/* ============================================================
   MASTER REDES — Design System
   Tokens: cor, tipografia, espaçamento
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@600;800;900&family=Inter:wght@400;500;600;700&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root {
  /* Cor */
  color-scheme: dark;
  --bg-void:      #020817;
  --bg-navy:      #061126;
  --bg-panel:     #0a1930;
  --bg-panel-alt: #0d213d;
  --border-line:  #1b3b5c;

  --cyan:         #37ddff;
  --cyan-soft:    rgba(55, 221, 255, 0.42);
  --blue:         #43a0ff;
  --blue-deep:    #123a86;

  --white:        #f4f9ff;
  --muted:        #a9bdd1;
  --muted-dim:    #7f9ab4;
  --nav-bg:       rgba(2, 8, 23, 0.9);
  --hero-start:   #061126;
  --hero-end:     #020817;
  --chip-bg:      #0d213d;
  --chip-text:    #eaf7ff;
  --field-option-bg: #0a1930;
  --image-shade:  rgba(2, 8, 23, 0.66);

  --whatsapp:     #25D366;
  --whatsapp-dark:#1ea952;

  /* Tipografia */
  --font-display: 'Poppins', sans-serif;
  --font-body:    'Inter', sans-serif;
  --font-mono:    'JetBrains Mono', monospace;

  /* Espaçamento */
  --gutter: clamp(1.25rem, 4vw, 3rem);
  --section-pad: clamp(4rem, 9vw, 8rem);
  --radius: 14px;
  --radius-sm: 8px;

  --shadow-glow: 0 18px 45px rgba(0, 180, 232, 0.14);
}

html[data-theme="light"] {
  color-scheme: light;
  --bg-void:      #e3eef8;
  --bg-navy:      #f2f7fc;
  --bg-panel:     #ffffff;
  --bg-panel-alt: #eaf3fb;
  --border-line:  #afc8dc;
  --cyan:         #006da8;
  --cyan-soft:    rgba(0, 109, 168, 0.24);
  --blue:         #075fbd;
  --white:        #09243d;
  --muted:        #304f69;
  --muted-dim:    #48677f;
  --nav-bg:       rgba(242, 247, 252, 0.94);
  --hero-start:   #edf5fb;
  --hero-end:     #dfeef8;
  --chip-bg:      #ffffff;
  --chip-text:    #183b56;
  --field-option-bg: #ffffff;
  --image-shade:  rgba(16, 42, 67, 0.48);
  --shadow-glow:  0 18px 45px rgba(17, 74, 122, 0.12);
}

/* ============================================================
   Reset
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@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; }
}

body {
  margin: 0;
  background: var(--bg-navy);
  color: var(--white);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4 { font-family: var(--font-display); margin: 0; line-height: 1.08; }
p { margin: 0; }
button { font-family: inherit; cursor: pointer; }

::selection { background: var(--cyan); color: var(--bg-void); }

:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
  border-radius: 4px;
}

/* Background: rede de constelação estática (usada atrás de várias seções) */
.constellation-bg {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(1px 1px at 10% 20%, rgba(255,255,255,0.5) 0, transparent 100%),
    radial-gradient(1px 1px at 80% 15%, rgba(0,224,255,0.6) 0, transparent 100%),
    radial-gradient(1.5px 1.5px at 60% 70%, rgba(255,255,255,0.4) 0, transparent 100%),
    radial-gradient(1px 1px at 30% 85%, rgba(0,224,255,0.5) 0, transparent 100%),
    radial-gradient(1px 1px at 90% 60%, rgba(255,255,255,0.35) 0, transparent 100%),
    radial-gradient(1.5px 1.5px at 45% 40%, rgba(0,224,255,0.4) 0, transparent 100%);
  pointer-events: none;
  z-index: 0;
}

/* ============================================================
   Layout utilities
   ============================================================ */
.container {
  max-width: 1180px;
  margin-inline: auto;
  padding-inline: var(--gutter);
  position: relative;
  z-index: 1;
}

.section { padding-block: var(--section-pad); position: relative; }
.section-alt { background: var(--bg-void); }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cyan);
  display: inline-flex;
  align-items: center;
  gap: 0.6em;
  margin-bottom: 1.1rem;
}
.eyebrow::before {
  content: '';
  width: 22px;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), transparent);
  box-shadow: 0 0 8px var(--cyan-soft);
}

.section-head { max-width: 640px; margin-bottom: clamp(2.5rem, 5vw, 3.5rem); }
.section-head h2 { font-size: clamp(1.9rem, 4vw, 2.75rem); font-weight: 800; }
.section-head p { color: var(--muted); font-size: 1.05rem; margin-top: 1rem; }

/* ============================================================
   Botões
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6em;
  padding: 0.95rem 1.85rem;
  border-radius: 9px;
  font-weight: 600;
  font-size: 0.98rem;
  border: 1px solid transparent;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, border-color .2s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn-whatsapp {
  background: var(--whatsapp);
  color: #ffffff;
  box-shadow: 0 8px 24px -8px rgba(37, 211, 102, 0.55);
}
.btn-whatsapp:hover { background: var(--whatsapp-dark); }
.btn-primary {
  background: linear-gradient(135deg, #087cf3, #00b9e8);
  color: #ffffff;
  box-shadow: 0 10px 25px -10px rgba(8, 124, 243, 0.7);
}
.btn-primary:hover { box-shadow: 0 14px 30px -10px rgba(8, 124, 243, 0.75); }
.btn-outline {
  background: transparent;
  border-color: var(--border-line);
  color: var(--white);
}
.btn-outline:hover { border-color: var(--cyan); box-shadow: 0 0 0 1px var(--cyan-soft) inset; }
.btn-block { width: 100%; }

/* ============================================================
   Navegação
   ============================================================ */
.navbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--nav-bg);
  backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid var(--border-line);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 0.85rem;
  gap: 1.5rem;
}
.brand { display: flex; align-items: center; gap: 0.7rem; }
.brand img {
  width: 88px;
  height: 88px;
  object-fit: contain;
  flex: 0 0 auto;
  background: transparent;
  border-radius: 0;
  box-shadow: none;
}
.brand span {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.15rem;
  letter-spacing: 0.02em;
}
.brand span b { color: var(--cyan); font-weight: 900; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.1rem;
  font-size: 0.94rem;
  font-weight: 500;
  color: var(--muted);
}
.nav-links a { transition: color 0.2s ease; position: relative; padding-block: 0.3rem; }
.nav-links a:hover, .nav-links a.active { color: var(--white); }
.nav-links a.active::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 2px;
  background: var(--cyan);
  box-shadow: 0 0 8px var(--cyan);
}

.nav-cta { display: flex; align-items: center; gap: 1rem; }
.nav-cta .btn { padding: 0.7rem 1.35rem; font-size: 0.9rem; }
.theme-toggle {
  width: 42px;
  height: 42px;
  display: inline-grid;
  place-items: center;
  flex: 0 0 auto;
  border: 1px solid var(--border-line);
  border-radius: 50%;
  background: var(--bg-panel);
  color: var(--white);
  transition: transform .2s ease, border-color .2s ease, background .2s ease;
}
.theme-toggle:hover { transform: translateY(-2px); border-color: var(--cyan); }
.theme-toggle svg { width: 19px; height: 19px; }
.theme-toggle .sun { display: none; }
html[data-theme="light"] .theme-toggle .sun { display: block; }
html[data-theme="light"] .theme-toggle .moon { display: none; }

.nav-toggle {
  display: none;
  width: 40px; height: 40px;
  background: none; border: 1px solid var(--border-line); border-radius: 8px;
  color: var(--white);
  align-items: center; justify-content: center;
}

@media (max-width: 860px) {
  .nav-inner { padding-block: 0.55rem; }
  .brand img { width: 68px; height: 68px; }
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
  .nav-cta .btn-outline { display: none; }
  .nav-cta .btn { display: none; }
}

.mobile-menu {
  display: none;
  flex-direction: column;
  gap: 0.2rem;
  padding: 1rem var(--gutter) 1.5rem;
  border-top: 1px solid var(--border-line);
  background: var(--bg-void);
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  padding: 0.85rem 0.2rem;
  color: var(--muted);
  border-bottom: 1px solid var(--border-line);
  font-weight: 500;
}
.mobile-menu a.active { color: var(--cyan); }

/* ============================================================
   Hero
   ============================================================ */
.hero {
  position: relative;
  padding-block: clamp(3.5rem, 9vw, 6.5rem) clamp(3rem, 7vw, 5rem);
  overflow: hidden;
  background:
    radial-gradient(ellipse at 82% 42%, rgba(0, 188, 232, 0.18), transparent 42%),
    linear-gradient(180deg, var(--hero-start) 0%, var(--hero-end) 100%);
}
.fiber-map {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
  pointer-events: none;
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, transparent 48%, rgba(0, 0, 0, .72) 68%, #000 100%);
  mask-image: linear-gradient(90deg, transparent 0%, transparent 48%, rgba(0, 0, 0, .72) 68%, #000 100%);
}
.fiber-static {
  fill: none;
  stroke: url(#fiber-line);
  stroke-width: 1.65;
}
.fiber-pulses {
  fill: none;
  stroke: var(--cyan);
}
.fiber-pulses .light-signal {
  stroke-width: 3;
  stroke-linecap: round;
}
.fiber-pulses .light-signal-small {
  stroke-width: 2;
}
html[data-theme="light"] .fiber-map { opacity: .58; }
@media (max-width: 760px) {
  .fiber-map {
    width: 125%;
    left: 0;
    opacity: .5;
    -webkit-mask-image: linear-gradient(180deg, transparent 0%, transparent 58%, #000 84%);
    mask-image: linear-gradient(180deg, transparent 0%, transparent 58%, #000 84%);
  }
}

.hero-inner {
  position: relative;
  z-index: 2;
  max-width: 760px;
}
.hero h1 {
  font-size: clamp(2.3rem, 5.6vw, 3.9rem);
  font-weight: 900;
  letter-spacing: -0.01em;
}
.hero h1 .accent {
  color: var(--cyan);
  text-shadow: 0 0 30px var(--cyan-soft);
}
.hero-sub {
  margin-top: 1.4rem;
  font-size: clamp(1.02rem, 1.6vw, 1.2rem);
  color: var(--muted);
  max-width: 560px;
}
.hero-actions {
  margin-top: 2.3rem;
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero-status {
  position: relative;
  z-index: 2;
  margin-top: 3.2rem;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.15rem 1.7rem;
  font-family: var(--font-mono);
  padding-top: 1.25rem;
  border-top: 1px solid var(--border-line);
}
.hero-status .stat span {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--muted-dim);
  text-transform: uppercase;
  margin-bottom: 0.35rem;
}
.hero-status .stat strong {
  font-size: 1rem;
  font-weight: 600;
  color: var(--white);
}
.hero-status .stat { min-width: 0; }
.hero-status .stat strong { font-size: .84rem; line-height: 1.35; }

@media (max-width: 900px) {
  .hero-status { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 640px) {
  .hero-status { grid-template-columns: 1fr; gap: 0.9rem; }
}

/* ============================================================
   Divisor "sinal de fibra" — assinatura visual do site
   ============================================================ */
.signal-divider {
  position: relative;
  height: 64px;
  display: flex;
  align-items: center;
  z-index: 1;
  overflow: hidden;
}
.signal-divider svg { width: 100%; height: 100%; overflow: hidden; }
.signal-divider .strand {
  fill: none;
  vector-effect: non-scaling-stroke;
  stroke-width: 1.15;
}
.signal-divider .strand-a { stroke: rgba(0, 224, 255, .46); }
.signal-divider .strand-b { stroke: rgba(61, 145, 255, .35); }
.signal-divider .strand-c { stroke: rgba(0, 224, 255, .18); }
.signal-divider .signal-pulse {
  fill: none;
  stroke: var(--cyan);
  stroke-width: 2.4;
  stroke-linecap: round;
  filter: drop-shadow(0 0 6px var(--cyan)) drop-shadow(0 0 12px var(--cyan-soft));
}
.signal-divider .pulse-small { opacity: .82; }
.signal-divider .label {
  position: absolute;
  left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  background: var(--bg-navy);
  padding: 0.3rem 1rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  color: var(--muted-dim);
  text-transform: uppercase;
  white-space: nowrap;
}
.section-alt .signal-divider .label { background: var(--bg-void); }

/* ============================================================
   Cards de serviço
   ============================================================ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
@media (max-width: 960px) { .services-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .services-grid { grid-template-columns: 1fr; } }

.service-card {
  background: var(--bg-panel);
  border: 1px solid var(--border-line);
  border-radius: var(--radius);
  overflow: hidden;
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}
.service-card:hover {
  transform: translateY(-6px);
  border-color: var(--cyan-soft);
  box-shadow: var(--shadow-glow);
}
.service-card .thumb { aspect-ratio: 4/3; overflow: hidden; position: relative; }
.service-card .thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.service-card:hover .thumb img { transform: scale(1.06); }
.service-card .thumb::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 55%, var(--image-shade) 100%);
}
.service-card .body { padding: 1.4rem 1.5rem 1.6rem; }
.service-card .tag {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  color: var(--cyan);
  text-transform: uppercase;
}
.service-card h3 { font-size: 1.18rem; font-weight: 700; margin-top: 0.5rem; }
.service-card p { color: var(--muted); font-size: 0.92rem; margin-top: 0.6rem; }
.service-card .more {
  margin-top: 1rem;
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--white);
}
.service-card .more svg { transition: transform 0.2s ease; }
.service-card:hover .more svg { transform: translateX(4px); }

/* Escolha de ambiente na página inicial: sem repetir as fotos de Serviços */
.home-audience-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
}
.home-audience-card {
  position: relative;
  min-height: 440px;
  padding: clamp(1.8rem, 4vw, 2.6rem);
  overflow: hidden;
  border: 1px solid var(--border-line);
  border-radius: 6px;
  background:
    linear-gradient(145deg, rgba(55, 221, 255, 0.08), transparent 44%),
    var(--bg-panel);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease;
}
.home-audience-card:hover {
  transform: translateY(-6px);
  border-color: var(--cyan-soft);
  box-shadow: var(--shadow-glow);
}
.business-card {
  background:
    linear-gradient(145deg, rgba(67, 160, 255, 0.11), transparent 46%),
    var(--bg-panel);
}
.home-audience-top {
  display: flex;
  margin-bottom: 2.2rem;
  align-items: center;
  justify-content: space-between;
}
.home-audience-icon {
  display: grid;
  width: 62px;
  height: 62px;
  place-items: center;
  border: 1px solid var(--cyan-soft);
  border-radius: 16px;
  background: rgba(55, 221, 255, 0.08);
  color: var(--cyan);
  box-shadow: inset 0 0 24px rgba(55, 221, 255, 0.08);
}
.home-audience-icon svg { width: 31px; height: 31px; }
.home-audience-number {
  color: var(--muted-dim);
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.14em;
}
.home-audience-card .tag {
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}
.home-audience-card h3 {
  margin-top: 0.7rem;
  font-size: clamp(1.55rem, 3vw, 2.15rem);
}
.home-audience-card > p {
  max-width: 500px;
  margin-top: 0.9rem;
  color: var(--muted);
}
.home-audience-card ul {
  display: grid;
  margin-top: 1.5rem;
  gap: 0.7rem;
  color: var(--muted);
  font-size: 0.9rem;
}
.home-audience-card li {
  position: relative;
  padding-left: 1.25rem;
}
.home-audience-card li::before {
  position: absolute;
  top: 0.62em;
  left: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 10px var(--cyan-soft);
  content: "";
}
.home-audience-link {
  position: absolute;
  z-index: 1;
  bottom: 2.2rem;
  left: clamp(1.8rem, 4vw, 2.6rem);
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  color: var(--white);
  font-size: 0.9rem;
  font-weight: 700;
}
.home-audience-link svg { transition: transform 0.2s ease; }
.home-audience-card:hover .home-audience-link svg { transform: translateX(5px); }
@media (max-width: 780px) {
  .home-audience-grid { grid-template-columns: 1fr; }
  .home-audience-card { min-height: 420px; }
}

/* ============================================================
   Diferenciais
   ============================================================ */
.diff-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2.2rem;
}
@media (max-width: 860px) { .diff-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .diff-grid { grid-template-columns: 1fr; } }

.diff-item .num {
  font-family: var(--font-mono);
  color: var(--muted-dim);
  font-size: 0.85rem;
  margin-bottom: 0.8rem;
}
.diff-item h3 { font-size: 1.15rem; font-weight: 700; margin-bottom: 0.55rem; }
.diff-item p { color: var(--muted); font-size: 0.94rem; }
.diff-item .icon {
  width: 44px; height: 44px;
  border-radius: 10px;
  background: var(--bg-panel);
  border: 1px solid var(--border-line);
  display: flex; align-items: center; justify-content: center;
  color: var(--cyan);
  margin-bottom: 1.1rem;
}

/* ============================================================
   CTA band
   ============================================================ */
.cta-band {
  position: relative;
  border-radius: 20px;
  background: linear-gradient(135deg, var(--bg-panel-alt), var(--bg-panel));
  border: 1px solid var(--border-line);
  padding: clamp(2.2rem, 6vw, 3.5rem);
  text-align: center;
  overflow: hidden;
  box-shadow: 0 18px 50px rgba(17, 74, 122, 0.08);
}
.cta-band::before {
  content: '';
  position: absolute; inset: -40%;
  background: radial-gradient(circle at 50% 100%, rgba(0,224,255,0.16), transparent 60%);
}
.cta-band h2 { font-size: clamp(1.6rem, 3.4vw, 2.3rem); font-weight: 800; position: relative; }
.cta-band p { color: var(--muted); margin-top: 0.8rem; position: relative; max-width: 480px; margin-inline: auto; }
.cta-band .hero-actions { justify-content: center; position: relative; margin-top: 1.8rem; }

/* ============================================================
   WhatsApp cards (contato)
   ============================================================ */
.wa-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
@media (max-width: 860px) { .wa-grid { grid-template-columns: 1fr; } }

.wa-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--bg-panel);
  border: 1px solid var(--border-line);
  border-radius: var(--radius);
  padding: 1.3rem 1.4rem;
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.wa-card:hover { border-color: var(--whatsapp); transform: translateY(-3px); }
.wa-card .ico {
  width: 46px; height: 46px; flex-shrink: 0;
  background: var(--whatsapp);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}
.wa-card .txt span { display: block; font-size: 0.72rem; color: var(--muted-dim); text-transform: uppercase; letter-spacing: 0.1em; font-family: var(--font-mono); }
.wa-card .txt strong { font-size: 1.05rem; font-weight: 700; }
.social-contact { display:grid; grid-template-columns:minmax(0,1fr) auto; gap:2rem; align-items:center; margin-top:1.5rem; padding:1.5rem; border:1px solid var(--border-line); border-radius:var(--radius); background:var(--bg-panel); }
.social-contact h2 { margin-top:.45rem; font-size:clamp(1.25rem,2.5vw,1.65rem); }
.social-buttons { display:flex; gap:.8rem; flex-wrap:wrap; }
.social-button { display:grid; width:52px; height:52px; flex:0 0 52px; place-items:center; padding:0; border:1px solid rgba(255,255,255,.2); border-radius:10px; color:#fff; user-select:none; transition:transform .2s ease, box-shadow .2s ease, filter .2s ease; }
.social-button:hover, .social-button:focus-visible { transform:translateY(-3px); filter:brightness(1.08); }
.social-button svg { width:28px; height:28px; }
.social-button.instagram { background:linear-gradient(135deg,#7c3aed,#d62976 52%,#f59e0b); }
.social-button.instagram:hover, .social-button.instagram:focus-visible { box-shadow:0 10px 24px rgba(214,41,118,.3); }
.social-button.instagram svg { fill:none; stroke:currentColor; stroke-width:1.8; }
.social-button.instagram .social-dot { fill:currentColor; stroke:none; }
.social-button.whatsapp { background:#25d366; }
.social-button.whatsapp svg { fill:currentColor; stroke:none; }
.social-button.facebook { background:#1877f2; }
.social-button.facebook svg { fill:currentColor; }
.social-button.pending { cursor:default; }
@media (max-width:760px) { .social-contact { grid-template-columns:1fr; } }

/* ============================================================
   Formulário
   ============================================================ */
.form-wrap {
  background: var(--bg-panel);
  border: 1px solid var(--border-line);
  border-radius: var(--radius);
  padding: clamp(1.6rem, 4vw, 2.6rem);
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 1.1rem; }
@media (max-width: 640px) { .form-grid { grid-template-columns: 1fr; } }
.field { display: flex; flex-direction: column; gap: 0.5rem; }
.field.full { grid-column: 1 / -1; }
.field label { font-size: 0.85rem; font-weight: 600; color: var(--muted); }
.field input, .field select, .field textarea {
  background: var(--bg-void);
  border: 1px solid var(--border-line);
  border-radius: var(--radius-sm);
  padding: 0.8rem 1rem;
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.95rem;
  transition: border-color 0.2s ease;
}
.field input::placeholder, .field textarea::placeholder { color: #829ab1; }
.field select option { background: var(--field-option-bg); color: var(--white); }

/* ============================================================
   Marcas e experiência
   ============================================================ */
.brands-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0.85rem;
}
.brand-chip {
  min-height: 76px;
  display: grid;
  place-items: center;
  padding: 1rem;
  border: 1px solid var(--border-line);
  border-radius: 4px;
  background: var(--chip-bg);
  color: var(--chip-text);
  font-family: var(--font-display);
  font-weight: 800;
  text-align: center;
  box-shadow: 0 8px 25px rgba(17, 74, 122, 0.06);
}
.brands-note {
  margin-top: 1.25rem;
  color: var(--muted-dim);
  font-size: 0.82rem;
}
.method-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--border-line);
  border-bottom: 1px solid var(--border-line);
}
.method-step {
  min-height: 250px;
  padding: 2rem;
  border-right: 1px solid var(--border-line);
}
.method-step:last-child { border-right: 0; }
.method-step > span {
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: .68rem;
  letter-spacing: .12em;
}
.method-step h3 { margin-top: 2.5rem; font-size: 1.15rem; }
.method-step p { margin-top: .8rem; color: var(--muted); font-size: .92rem; }
@media (max-width: 900px) {
  .brands-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .method-list { grid-template-columns: 1fr; }
  .method-step { min-height: 0; border-right: 0; border-bottom: 1px solid var(--border-line); }
  .method-step:last-child { border-bottom: 0; }
}
@media (max-width: 560px) {
  .brands-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--cyan);
  outline: none;
}
.field textarea { resize: vertical; min-height: 110px; }
.form-note { font-size: 0.82rem; color: var(--muted-dim); margin-top: 1rem; }

/* ============================================================
   Sobre — timeline / processo
   ============================================================ */
.process-list { display: flex; flex-direction: column; }
.process-item {
  display: grid;
  grid-template-columns: 70px 1fr;
  gap: 1.5rem;
  padding-block: 1.6rem;
  border-top: 1px solid var(--border-line);
}
.process-item:last-child { border-bottom: 1px solid var(--border-line); }
.process-item .idx { font-family: var(--font-mono); color: var(--cyan); font-size: 1.4rem; font-weight: 600; }
.process-item h3 { font-size: 1.1rem; font-weight: 700; margin-bottom: 0.4rem; }
.process-item p { color: var(--muted); font-size: 0.94rem; max-width: 560px; }

.values-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.25rem; }
@media (max-width: 640px) { .values-grid { grid-template-columns: 1fr; } }
.value-card {
  background: var(--bg-void);
  border: 1px solid var(--border-line);
  border-radius: var(--radius);
  padding: 1.5rem;
}
.value-card h3 { font-size: 1.05rem; margin-bottom: 0.5rem; }
.value-card p { color: var(--muted); font-size: 0.92rem; }

.about-hero { display: grid; grid-template-columns: 0.95fr 1.25fr; gap: 3rem; align-items: center; }
.about-hero-text-only { display: block; max-width: 880px; }
@media (max-width: 900px) { .about-hero { grid-template-columns: 1fr; } }
.about-photo {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border-line);
  position: relative;
}
.about-photo img { width: 100%; height: 100%; object-fit: cover; }
.about-expertise { margin-top:1.35rem; padding:.85rem 1rem; border-left:3px solid var(--cyan); background:rgba(18,205,255,.1); color:var(--white); font-family:var(--font-display); font-size:.78rem; font-weight:800; letter-spacing:.04em; text-transform:uppercase; }
.about-expertise span { margin-inline:.35rem; color:var(--cyan); }
.about-service-board { display:grid; grid-template-columns:1fr 1fr; gap:7px; overflow:hidden; padding:7px; border:1px solid var(--border-line); border-radius:var(--radius); background:var(--bg-panel); box-shadow:0 22px 65px rgba(0,9,24,.28); }
.about-service-shot { position:relative; min-height:142px; margin:0; overflow:hidden; background:var(--bg-void); }
.about-service-shot img { width:100%; height:100%; min-height:142px; object-fit:cover; transition:transform .45s ease; }
.about-service-shot::after { position:absolute; inset:42% 0 0; background:linear-gradient(to bottom,transparent,rgba(1,8,20,.94)); content:""; }
.about-service-shot figcaption { position:absolute; z-index:1; right:.8rem; bottom:.7rem; left:.8rem; color:#fff; font-size:.82rem; font-weight:800; }
.about-service-shot:hover img { transform:scale(1.035); }
@media (max-width:480px) { .about-service-board { grid-template-columns:1fr; } .about-service-shot,.about-service-shot img { min-height:190px; } }

/* ============================================================
   Serviço detalhado (página Serviços)
   ============================================================ */
.audience-nav {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
  margin: 1rem 0 3.5rem;
}
.audience-choice {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.35rem;
  border: 1px solid var(--border-line);
  border-radius: var(--radius);
  background: linear-gradient(135deg, var(--bg-card), var(--bg-void));
}
.audience-choice:hover { border-color: var(--cyan); transform: translateY(-2px); }
.audience-icon {
  display: grid;
  place-items: center;
  width: 3rem;
  height: 3rem;
  border-radius: 12px;
  background: rgba(18, 205, 255, 0.12);
  color: var(--cyan);
  font-size: 1.65rem;
  flex: 0 0 auto;
}
.audience-choice strong { display: block; color: var(--white); font-size: 1.08rem; }
.audience-choice small { display: block; color: var(--muted); margin-top: 0.2rem; }
.audience-section { padding: 2rem 0 4rem; }
.audience-section + .audience-section { border-top: 1px solid var(--border-line); padding-top: 4rem; }
.audience-heading { max-width: 680px; margin-bottom: 2rem; }
.audience-heading .tag { color: var(--cyan); font-family: var(--font-mono); font-size: 0.75rem; letter-spacing: 0.12em; text-transform: uppercase; }
.audience-heading h2 { font-size: clamp(1.8rem, 4vw, 2.5rem); margin: 0.55rem 0 0.7rem; }
.audience-heading p { color: var(--muted); }
.audience-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.15rem; }
.audience-card {
  overflow: hidden;
  border: 1px solid var(--border-line);
  border-radius: var(--radius);
  background: var(--bg-card);
  transition: transform .25s ease, border-color .25s ease;
}
.audience-card:hover { transform: translateY(-4px); border-color: var(--cyan); }
.audience-card img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }
.audience-card div { padding: 1.2rem; }
.audience-card h3 { color: var(--white); font-size: 1.04rem; margin-bottom: 0.45rem; }
.audience-card p { color: var(--muted); font-size: 0.9rem; }
@media (max-width: 860px) { .audience-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) {
  .audience-nav, .audience-grid { grid-template-columns: 1fr; }
  .audience-choice { padding: 1.1rem; }
}

.service-detail {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
  padding-block: clamp(3rem, 6vw, 4.5rem);
}
.service-detail:not(:last-child) { border-bottom: 1px solid var(--border-line); }
.service-detail.reverse { grid-template-columns: 1.1fr 0.9fr; }
.service-detail.reverse .sd-media { order: 2; }
@media (max-width: 860px) {
  .service-detail, .service-detail.reverse { grid-template-columns: 1fr; }
  .service-detail.reverse .sd-media { order: 0; }
}
.sd-media {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border-line);
  aspect-ratio: 4/3;
}
.sd-media img { width: 100%; height: 100%; object-fit: cover; }
.sd-content .tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--cyan);
  text-transform: uppercase;
}
.sd-content h2 { font-size: clamp(1.4rem, 2.6vw, 1.85rem); font-weight: 800; margin-top: 0.6rem; }
.sd-content p.desc { color: var(--muted); margin-top: 0.9rem; }
.sd-list { margin-top: 1.3rem; display: flex; flex-direction: column; gap: 0.7rem; }
.sd-list li { display: flex; align-items: flex-start; gap: 0.7rem; font-size: 0.94rem; color: var(--white); }
.sd-list li svg { flex-shrink: 0; margin-top: 3px; color: var(--cyan); }
.sd-content .btn { margin-top: 1.6rem; }

/* jump target offset for sticky header */
[id] { scroll-margin-top: 90px; }

/* ============================================================
   Página interna: header simples
   ============================================================ */
.page-header {
  padding-block: clamp(3rem, 7vw, 4.5rem) clamp(2rem, 5vw, 3rem);
  position: relative;
}
.page-header h1 { font-size: clamp(2rem, 4.4vw, 3rem); font-weight: 900; }
.page-header p { color: var(--muted); margin-top: 1rem; max-width: 560px; font-size: 1.05rem; }

/* ============================================================
   Footer
   ============================================================ */
footer {
  border-top: 1px solid var(--border-line);
  background: var(--bg-void);
  padding-block: 3rem 2rem;
}
.footer-top {
  display: grid;
  grid-template-columns: 1.3fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 2.2rem;
}
@media (max-width: 760px) { .footer-top { grid-template-columns: 1fr; gap: 2rem; } }
.footer-brand .brand { margin-bottom: 0.9rem; }
.footer-brand p { color: var(--muted); font-size: 0.92rem; max-width: 320px; }
.footer-col h4 {
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted-dim);
  font-family: var(--font-mono);
  margin-bottom: 1rem;
  font-weight: 600;
}
.footer-col ul { display: flex; flex-direction: column; gap: 0.7rem; }
.footer-col a, .footer-col span { color: var(--muted); font-size: 0.92rem; }
.footer-col a:hover { color: var(--cyan); }
.footer-bottom {
  border-top: 1px solid var(--border-line);
  padding-top: 1.6rem;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.6rem;
  font-size: 0.82rem;
  color: var(--muted-dim);
}

/* ============================================================
   Scroll reveal
   ============================================================ */
.reveal { opacity: 0; transform: translateY(18px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.in { opacity: 1; transform: translateY(0); }

/* Refinamento minimalista: mantém o movimento, elimina acabamento neon. */
:root {
  --cyan: #2f8fbd;
  --cyan-soft: rgba(47, 143, 189, .16);
  --blue: #3d78b6;
  --shadow-glow: none;
}
.constellation-bg { background-image: none; }
.eyebrow::before,
.btn,
.btn-primary,
.btn-primary:hover,
.btn-whatsapp,
.btn-outline:hover,
.hero h1 .accent,
.home-audience-card:hover,
.service-card:hover,
.brand-chip,
.wa-card .ico,
.form-wrap,
.about-service-board,
.social-button,
.social-button:hover,
.social-button:focus-visible,
.social-button.instagram:hover,
.social-button.instagram:focus-visible { box-shadow: none; text-shadow: none; filter: none; }
.btn-primary { background: #176fa6; }
.hero { background: linear-gradient(180deg, var(--hero-start) 0%, var(--hero-end) 100%); }
.fiber-pulses { stroke: #4387b5; filter: none; }
.signal-divider .strand-a { stroke: rgba(47,143,189,.58); }
.signal-divider .strand-b { stroke: rgba(61,120,182,.42); }
.signal-divider .strand-c { stroke: rgba(47,143,189,.24); }
.signal-divider .signal-pulse { stroke: #4387b5; filter: none; }
.about-expertise { background: rgba(47,143,189,.08); }
.social-button { transition: transform .2s ease, opacity .2s ease; }
.social-button:hover,
.social-button:focus-visible { transform: translateY(-2px); opacity: .88; }
.social-button.instagram { background: linear-gradient(135deg,#833ab4,#e1306c 55%,#f77737); }
.social-button.email { background: #1769aa; }
.social-button.email svg { fill: none; stroke: currentColor; stroke-width: 1.8; }
.social-button.facebook { background: #1877f2; }

/* Títulos auxiliares padronizados com assinatura inspirada em fibra óptica. */
p.eyebrow,
.home-audience-card .tag {
  display: inline-flex;
  align-items: center;
  gap: 0.72rem;
  min-height: 1.5rem;
  margin-top: 0;
  margin-bottom: 1.1rem;
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 0.76rem;
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

p.eyebrow::before,
.home-audience-card .tag::before {
  content: '';
  width: 34px;
  height: 7px;
  flex: 0 0 34px;
  background: linear-gradient(
    90deg,
    #1f526f 0 67%,
    #4d98bd 67% 84%,
    #d6edf5 84% 100%
  );
  clip-path: polygon(0 39%, 71% 39%, 88% 12%, 100% 50%, 88% 88%, 71% 61%, 0 61%);
  border-radius: 3px;
  box-shadow: none;
}

.home-audience-card .tag {
  margin-bottom: 0;
}

.section-alt {
  background:
    linear-gradient(135deg, var(--secondary-soft), transparent 38%),
    var(--bg-void);
}

.business-card {
  border-color: var(--secondary-border);
  background:
    linear-gradient(145deg, var(--secondary-soft), transparent 50%),
    var(--bg-panel);
}

.business-card:hover {
  border-color: var(--secondary);
}

.business-card .home-audience-icon {
  border-color: var(--secondary-border);
  background: var(--secondary-soft);
  color: var(--secondary);
}

.business-card .tag {
  color: var(--secondary);
}

.business-card .tag::before {
  background: linear-gradient(
    90deg,
    var(--secondary-deep) 0 67%,
    var(--secondary) 67% 84%,
    var(--tone-ice) 84% 100%
  );
}

.business-card li::before {
  background: var(--secondary);
}

.audience-choice[href="#casa"] .audience-icon {
  border: 1px solid rgba(138, 198, 208, 0.34);
  background: rgba(138, 198, 208, 0.12);
  color: var(--tone-aqua);
}

.audience-choice[href="#empresa"] {
  border-color: var(--secondary-border);
}

.audience-choice[href="#empresa"]:hover {
  border-color: var(--secondary);
}

.audience-choice[href="#empresa"] .audience-icon {
  background: var(--secondary-soft);
  color: var(--secondary);
}

#casa .audience-card > div {
  border-top: 2px solid var(--tone-aqua);
}

#empresa .audience-heading .tag {
  color: var(--secondary);
}

#empresa .audience-card {
  border-color: var(--secondary-border);
}

#empresa .audience-card:hover {
  border-color: var(--secondary);
}

#empresa .audience-card > div {
  border-top: 2px solid var(--secondary-deep);
  background: linear-gradient(145deg, var(--secondary-soft), transparent 68%);
}

.value-card:nth-child(even) {
  border-color: var(--secondary-border);
  background:
    linear-gradient(145deg, var(--secondary-soft), transparent 72%),
    var(--bg-void);
}

.process-item:nth-child(even) .idx {
  color: var(--secondary);
}

.form-wrap {
  border-color: var(--secondary-border);
  background:
    linear-gradient(145deg, var(--secondary-soft), transparent 34%),
    var(--bg-panel);
}

/* Cabeçalho assimétrico: marca dominante, navegação deslocada e ações compactas. */
.navbar {
  background: var(--nav-bg);
  border-top: 3px solid var(--secondary);
  border-bottom: 1px solid var(--border-line);
  backdrop-filter: none;
}

.nav-inner {
  display: grid;
  grid-template-columns: minmax(300px, 1.25fr) auto minmax(180px, 0.7fr);
  align-items: center;
  gap: clamp(1.25rem, 3vw, 3rem);
  padding-block: 0.75rem;
}

.brand {
  min-width: 0;
  gap: 1rem;
}

.brand img {
  width: 72px;
  height: 72px;
  transition: transform 220ms ease;
}

.brand:hover img {
  transform: translateY(-2px);
}

.brand-copy {
  display: flex;
  min-width: 0;
  flex-direction: column;
  gap: 0.18rem;
}

.brand .brand-name {
  color: var(--white);
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 800;
  line-height: 1;
  letter-spacing: 0.035em;
}

.brand .brand-name b {
  color: var(--secondary);
}

.brand-copy small {
  color: var(--muted-dim);
  font-family: var(--font-mono);
  font-size: 0.58rem;
  line-height: 1.3;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.nav-links {
  align-self: end;
  justify-self: center;
  gap: clamp(1.25rem, 2.6vw, 2.4rem);
  margin-bottom: 0.45rem;
}

.nav-links a {
  letter-spacing: 0.01em;
  transition: color 180ms ease, transform 180ms ease;
}

.nav-links a:hover {
  transform: translateY(-1px);
}

.nav-links a.active::after {
  right: auto;
  width: 22px;
  height: 3px;
  background: var(--secondary);
  box-shadow: none;
}

.nav-cta {
  justify-self: end;
}

.nav-cta .btn-primary,
.btn-primary {
  background: var(--secondary-deep);
  border-color: var(--secondary);
  color: #fff;
}

.theme-toggle,
.nav-toggle {
  border-radius: 12px;
}

.theme-toggle {
  background: transparent;
}

.theme-toggle:hover,
.theme-toggle:focus-visible {
  border-color: var(--secondary);
  color: var(--secondary);
}

.mobile-menu a.active {
  color: var(--secondary);
}

/* Contrastes planos, sem violetas ou brilho neon. */
.section-alt {
  background: var(--bg-void);
}

.business-card,
.form-wrap,
.value-card:nth-child(even),
#empresa .audience-card > div {
  background: var(--bg-panel);
}

.business-card {
  border-top: 3px solid var(--secondary);
}

.form-wrap {
  border-left: 3px solid var(--secondary);
}

.value-card:nth-child(even),
#empresa .audience-card > div {
  border-top: 2px solid var(--secondary);
}

p.eyebrow::before,
.home-audience-card .tag::before {
  background: linear-gradient(
    90deg,
    var(--tone-slate) 0 67%,
    var(--secondary) 67% 84%,
    #d8cbb8 84% 100%
  );
}

.fiber-static {
  stroke: var(--tone-aqua);
  opacity: 0.24;
}

.fiber-pulses,
.signal-divider .signal-pulse {
  stroke: var(--tone-aqua);
  filter: none;
}

.signal-divider .strand-a { stroke: rgba(139, 179, 194, 0.52); }
.signal-divider .strand-b { stroke: rgba(196, 119, 78, 0.36); }
.signal-divider .strand-c { stroke: rgba(101, 121, 131, 0.30); }

@media (max-width: 860px) {
  .nav-inner {
    grid-template-columns: minmax(0, 1fr) auto auto;
    gap: 0.65rem;
    padding-block: 0.55rem;
  }

  .brand {
    gap: 0.65rem;
  }

  .brand img {
    width: 58px;
    height: 58px;
  }

  .brand .brand-name {
    font-size: 0.9rem;
  }

  .brand-copy small {
    display: none;
  }

  .nav-links {
    display: none;
  }

  .nav-cta {
    justify-self: end;
  }
}

@media (max-width: 480px) {
  .brand {
    gap: 0.5rem;
  }

  .brand .brand-name {
    font-size: 0.8rem;
  }

  .nav-cta {
    gap: 0.45rem;
  }
}

/* Acessibilidade, estados e páginas utilitárias. */
.skip-link {
  position: fixed;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 9999;
  padding: 0.75rem 1rem;
  border-radius: 10px;
  background: var(--secondary-deep);
  color: #fff;
  font-weight: 700;
  transform: translateY(-150%);
  transition: transform 160ms ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.audience-card img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  background: var(--bg-panel-alt);
}

.field-error {
  min-height: 1.15em;
  color: #e9a78d;
  font-size: 0.78rem;
  line-height: 1.35;
}

.field.has-error input,
.field.has-error select,
.field.has-error textarea {
  border-color: #d97757;
}

.form-status {
  min-height: 1.5rem;
  margin-top: 0.9rem;
  font-size: 0.9rem;
  font-weight: 600;
}

.form-status.loading { color: var(--tone-aqua); }
.form-status.success { color: #7dd9a5; }
.form-status.error { color: #e9a78d; }

.btn[disabled],
.btn.is-loading {
  cursor: wait;
  opacity: 0.72;
}

.cookie-consent {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 1000;
  width: min(460px, calc(100% - 2rem));
  padding: 1rem;
  border: 1px solid var(--secondary-border);
  border-left: 3px solid var(--secondary);
  border-radius: 14px;
  background: var(--bg-panel);
  color: var(--muted);
  box-shadow: 0 18px 50px rgba(0, 0, 0, 0.24);
}

.cookie-consent p {
  font-size: 0.9rem;
}

.cookie-consent p a,
.legal-article a {
  color: var(--secondary);
  text-decoration: underline;
  text-underline-offset: 0.18em;
}

.cookie-consent > div {
  display: flex;
  justify-content: flex-end;
  gap: 0.7rem;
  margin-top: 0.9rem;
}

.cookie-consent .btn {
  min-height: 42px;
  padding: 0.65rem 1rem;
}

.legal-header {
  padding-bottom: clamp(2.5rem, 6vw, 4.5rem);
}

.legal-layout {
  display: grid;
  grid-template-columns: minmax(220px, 0.6fr) minmax(0, 1.4fr);
  gap: clamp(2rem, 6vw, 5rem);
  align-items: start;
}

.legal-summary {
  position: sticky;
  top: 120px;
  padding: 1.25rem;
  border-top: 3px solid var(--secondary);
  background: var(--bg-panel);
  color: var(--muted);
}

.legal-summary strong {
  display: block;
  margin-bottom: 0.6rem;
  color: var(--white);
}

.legal-article {
  max-width: 780px;
}

.legal-article h2 {
  margin: 2.3rem 0 0.75rem;
  font-size: clamp(1.25rem, 2.4vw, 1.65rem);
}

.legal-article h2:first-child {
  margin-top: 0;
}

.legal-article p {
  color: var(--muted);
}

.not-found {
  position: relative;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  width: min(900px, calc(100% - 2rem));
  margin-inline: auto;
  padding-block: 6rem;
  overflow: hidden;
}

.not-found-brand {
  position: absolute;
  top: 1.25rem;
  left: 0;
}

.not-found-brand img {
  width: 58px;
  height: 58px;
}

.not-found-code {
  position: absolute;
  right: 0;
  color: var(--secondary-soft);
  font-family: var(--font-display);
  font-size: clamp(10rem, 30vw, 24rem);
  font-weight: 800;
  line-height: 0.8;
  pointer-events: none;
}

.not-found h1 {
  position: relative;
  max-width: 720px;
  font-size: clamp(2.2rem, 7vw, 5rem);
}

.not-found > p:not(.eyebrow) {
  position: relative;
  max-width: 600px;
  margin-top: 1.2rem;
  color: var(--muted);
  font-size: 1.05rem;
}

.not-found .hero-actions {
  position: relative;
}

@media (max-width: 760px) {
  .legal-layout {
    grid-template-columns: 1fr;
  }

  .legal-summary {
    position: static;
  }

  .not-found-code {
    top: 24%;
    opacity: 0.5;
  }
}

/* Aplicação final da identidade em todos os componentes e temas. */
:root {
  --bg-void: #020817;
  --bg-navy: #061126;
  --bg-panel: #0a1930;
  --bg-panel-alt: #0d213d;
  --border-line: #1b3b5c;
  --cyan: #2f8fbd;
  --cyan-soft: rgba(47, 143, 189, 0.16);
  --blue: #3d78b6;
  --blue-deep: #123a86;
  --white: #f4f9ff;
  --muted: #a9bdd1;
  --muted-dim: #7f9ab4;
  --nav-bg: rgba(2, 8, 23, 0.9);
  --hero-start: #061126;
  --hero-end: #020817;
  --chip-bg: #0d213d;
  --chip-text: #eaf7ff;
  --field-option-bg: #0a1930;
  --image-shade: rgba(2, 8, 23, 0.66);
  --secondary: #2f8fbd;
  --secondary-deep: #176fa6;
  --secondary-soft: rgba(47, 143, 189, 0.12);
  --secondary-border: rgba(47, 143, 189, 0.34);
  --tone-slate: #1f526f;
  --tone-aqua: #4387b5;
  --tone-ice: #d6edf5;
  --font-display: 'Poppins', sans-serif;
  --shadow-glow: none;
}

html[data-theme="light"] {
  --bg-void: #e3eef8;
  --bg-navy: #f2f7fc;
  --bg-panel: #ffffff;
  --bg-panel-alt: #eaf3fb;
  --border-line: #afc8dc;
  --cyan: #006da8;
  --cyan-soft: rgba(0, 109, 168, 0.24);
  --blue: #075fbd;
  --blue-deep: #123a86;
  --white: #09243d;
  --muted: #304f69;
  --muted-dim: #48677f;
  --nav-bg: rgba(242, 247, 252, 0.94);
  --hero-start: #edf5fb;
  --hero-end: #dfeef8;
  --chip-bg: #ffffff;
  --chip-text: #183b56;
  --field-option-bg: #ffffff;
  --image-shade: rgba(16, 42, 67, 0.48);
  --secondary: #006da8;
  --secondary-deep: #075fbd;
  --secondary-soft: rgba(0, 109, 168, 0.10);
  --secondary-border: rgba(0, 109, 168, 0.28);
  --tone-slate: #1f526f;
  --tone-aqua: #4387b5;
  --tone-ice: #d6edf5;
}

.btn-primary,
.nav-cta .btn-primary {
  background: #176fa6;
  border-color: #2f8fbd;
}

.brand .brand-name b,
.brand span b,
.mobile-menu a.active {
  color: var(--cyan);
}

.nav-links a.active::after {
  background: var(--cyan);
}

.fiber-static {
  stroke: url(#fiber-line);
  opacity: 1;
}

.fiber-pulses,
.signal-divider .signal-pulse {
  stroke: #4387b5;
}

.signal-divider .strand-a { stroke: rgba(47, 143, 189, 0.58); }
.signal-divider .strand-b { stroke: rgba(61, 120, 182, 0.42); }
.signal-divider .strand-c { stroke: rgba(47, 143, 189, 0.24); }

p.eyebrow::before,
.home-audience-card .tag::before {
  background: linear-gradient(
    90deg,
    #1f526f 0 67%,
    #4d98bd 67% 84%,
    #d6edf5 84% 100%
  );
}

.business-card {
  border-color: var(--border-line);
  border-top-color: var(--cyan);
  background:
    linear-gradient(145deg, rgba(67, 160, 255, 0.11), transparent 46%),
    var(--bg-panel);
}

.form-wrap,
.value-card:nth-child(even),
#empresa .audience-card > div {
  border-color: var(--border-line);
  border-top-color: var(--cyan);
}