:root {
  --bg: #030811;
  --bg-soft: #0a1426;
  --panel: rgba(12, 22, 40, 0.65);
  --panel-strong: rgba(6, 12, 24, 0.85);
  --line: rgba(85, 170, 255, 0.2);
  --line-strong: rgba(85, 170, 255, 0.4);
  --text: #ffffff;
  --muted: #b4ccea;
  --accent: #0077ff;
  --accent-2: #22aaff;
  --accent-3: #ffaa00;
  --brand-surface: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(235, 245, 255, 0.85));
  --brand-line: rgba(255, 255, 255, 0.6);
  --brand-shadow: 0 12px 36px rgba(0, 120, 255, 0.2);
  --shadow: 0 24px 64px rgba(0, 0, 0, 0.6);
  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --max-width: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Manrope", sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(0, 119, 255, 0.15), transparent 40%),
    radial-gradient(circle at 80% 20%, rgba(34, 170, 255, 0.1), transparent 30%),
    linear-gradient(180deg, var(--bg) 0%, #071224 50%, var(--bg) 100%);
  min-height: 100vh;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(circle at center, black 40%, transparent 85%);
  pointer-events: none;
  opacity: 0.5;
  z-index: -1;
}

/* Canvas de rede (partículas) */
.network-canvas {
  position: fixed;
  inset: 0;
  width: 100vw;
  height: 100vh;
  pointer-events: none;
  z-index: -1;
  opacity: 0.55;
}

/* Barra de progresso de scroll */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  width: 0%;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), var(--accent-2), var(--accent-3));
  box-shadow: 0 0 12px rgba(34, 170, 255, 0.6);
  z-index: 100;
  transition: width 0.12s linear;
}

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

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

.site-shell {
  width: min(calc(100% - 32px), var(--max-width));
  margin: 0 auto;
  padding: 24px 0 48px;
}

.site-header {
  position: sticky;
  top: 16px;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 12px 16px;
  margin-bottom: 40px;
  background: rgba(4, 10, 20, 0.75);
  border: 1px solid var(--line);
  border-radius: 999px;
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.05);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.brand {
  flex: 0 0 auto;
  width: clamp(200px, 28vw, 300px);
  padding: 14px 20px;
  border-radius: 999px;
  background: var(--brand-surface);
  border: 2px solid var(--brand-line);
  box-shadow: var(--brand-shadow);
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.4s ease;
}

.brand:hover {
  transform: scale(1.04) translateY(-2px);
  box-shadow: 0 20px 48px rgba(0, 150, 255, 0.3);
}

.brand img {
  width: 100%;
  filter: drop-shadow(0 8px 12px rgba(0, 0, 0, 0.15));
  transition: filter 0.3s ease;
}

.brand:hover img {
  filter: drop-shadow(0 12px 16px rgba(0, 0, 0, 0.25));
}

.site-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 32px;
  flex-wrap: wrap;
}

.site-nav a {
  color: var(--muted);
  font-size: 1rem;
  font-weight: 600;
  transition: color 0.2s ease, text-shadow 0.2s ease;
  position: relative;
}

.site-nav a::after {
  content: "";
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--accent-2);
  transition: width 0.3s ease;
  border-radius: 2px;
}

.site-nav a:hover,
.site-nav a:focus-visible {
  color: var(--text);
  text-shadow: 0 0 12px rgba(255, 255, 255, 0.3);
}

.site-nav a:hover::after {
  width: 100%;
}

.header-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 28px;
  border-radius: 999px;
  font-weight: 800;
  font-size: 1.05rem;
  letter-spacing: 0.02em;
  transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  position: relative;
  overflow: hidden;
}

.header-cta,
.button-primary {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-2) 100%);
  color: #ffffff;
  box-shadow: 0 8px 24px rgba(0, 119, 255, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.2);
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.button-secondary {
  border: 2px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  backdrop-filter: blur(8px);
}

.header-cta:hover,
.button-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 16px 36px rgba(0, 119, 255, 0.5);
  filter: brightness(1.1);
}

.button-secondary:hover {
  transform: translateY(-3px);
  background: rgba(255, 255, 255, 0.08);
  border-color: var(--accent-2);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.3);
}

.hero,
.value-strip,
.plans,
.benefits,
.contact {
  position: relative;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(340px, 0.9fr);
  gap: 48px;
  align-items: center;
  padding: 80px 0 48px;
}

.ambient {
  position: absolute;
  border-radius: 999px;
  filter: blur(24px);
  opacity: 0.8;
  pointer-events: none;
  z-index: -1;
}

.ambient-one {
  width: 280px;
  height: 280px;
  top: -40px;
  right: 25%;
  background: radial-gradient(circle, rgba(34, 170, 255, 0.2), transparent 70%);
  animation: drift 12s ease-in-out infinite alternate;
}

.ambient-two {
  width: 360px;
  height: 360px;
  right: -60px;
  bottom: -40px;
  background: radial-gradient(circle, rgba(255, 170, 0, 0.15), transparent 65%);
  animation: drift 15s ease-in-out infinite alternate-reverse;
}

.eyebrow {
  display: inline-block;
  margin: 0 0 20px;
  padding: 6px 14px;
  color: var(--accent-2);
  background: rgba(34, 170, 255, 0.1);
  border: 1px solid rgba(34, 170, 255, 0.2);
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.75rem;
  font-weight: 800;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.hero h1,
.section-heading h2,
.contact h2 {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  line-height: 1.05;
  letter-spacing: -0.03em;
  text-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
}

.hero h1 {
  font-size: clamp(3.2rem, 6.5vw, 5.8rem);
  max-width: 12ch;
  background: linear-gradient(to bottom right, #ffffff, #a8c1e8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-text,
.contact-copy p,
.benefit-card p,
.value-strip p,
.signal-card p,
.mini-grid p,
.plan-card li {
  color: var(--muted);
  line-height: 1.8;
  font-size: 1.05rem;
}

.hero-text {
  max-width: 60ch;
  margin: 28px 0 0;
  font-size: 1.15rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin: 36px 0 32px;
}

.hero-points {
  display: grid;
  gap: 16px;
  padding: 0;
  margin: 0;
  list-style: none;
}

.hero-points li,
.plan-card li {
  position: relative;
  padding-left: 28px;
  font-weight: 500;
}

.hero-points li::before,
.plan-card li::before {
  content: "";
  position: absolute;
  top: 0.6em;
  left: 0;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 16px rgba(34, 170, 255, 0.6);
}

.hero-panel {
  position: relative;
  overflow: hidden;
  padding: 32px;
  border-radius: var(--radius-xl);
  background:
    linear-gradient(180deg, rgba(14, 28, 52, 0.7), rgba(8, 16, 30, 0.9)),
    var(--panel-strong);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.hero-panel:hover {
  transform: translateY(-8px);
  box-shadow: 0 32px 80px rgba(0, 0, 0, 0.7), 0 0 40px rgba(0, 119, 255, 0.15);
  border-color: var(--line-strong);
}

.hero-panel::before {
  content: "";
  position: absolute;
  inset: auto -80px -100px auto;
  width: 300px;
  height: 300px;
  background: radial-gradient(circle, rgba(0, 119, 255, 0.2), transparent 70%);
  border-radius: 50%;
  z-index: -1;
}

.panel-brand {
  padding: 24px;
  border-radius: var(--radius-lg);
  background: var(--brand-surface);
  border: 2px solid var(--brand-line);
  box-shadow: inset 0 2px 4px rgba(255, 255, 255, 0.5), 0 12px 32px rgba(0, 0, 0, 0.2);
  display: flex;
  justify-content: center;
  align-items: center;
}

.panel-brand img {
  width: min(100%, 480px);
  filter: drop-shadow(0 12px 24px rgba(0, 0, 0, 0.2));
}

.signal-card {
  margin: 24px 0;
  padding: 24px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(12, 30, 56, 0.8), rgba(6, 18, 36, 0.9));
  border: 1px solid rgba(34, 170, 255, 0.3);
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.3);
  position: relative;
  overflow: hidden;
}

.signal-card::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 150px;
  height: 150px;
  background: radial-gradient(circle at top right, rgba(255, 170, 0, 0.15), transparent 70%);
  pointer-events: none;
}

.signal-card span,
.contact-card p {
  color: var(--accent-3);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  font-size: 0.75rem;
  font-weight: 800;
}

.signal-card strong,
.contact-card strong {
  display: block;
  margin: 12px 0 8px;
  font-size: clamp(2.4rem, 6vw, 3.4rem);
  font-weight: 800;
  line-height: 1;
  color: #ffffff;
  text-shadow: 0 4px 16px rgba(0, 0, 0, 0.5);
}

.mini-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.mini-grid article,
.benefit-card,
.plan-card,
.value-strip article,
.contact-card {
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background: var(--panel);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.mini-grid article:hover,
.benefit-card:hover,
.value-strip article:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), 0 0 24px rgba(34, 170, 255, 0.15);
  border-color: var(--line-strong);
  background: rgba(16, 30, 52, 0.75);
}

.mini-grid article {
  padding: 20px;
}

.mini-grid strong,
.value-strip strong,
.benefit-card h3,
.plan-card h3 {
  display: block;
  margin-bottom: 10px;
  font-size: 1.1rem;
  font-weight: 800;
  color: #ffffff;
}

.value-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin-top: 24px;
}

.value-strip article {
  padding: 32px;
}

.section-heading {
  display: grid;
  gap: 16px;
  max-width: 800px;
  margin-bottom: 48px;
}

.section-heading h2,
.contact h2 {
  font-size: clamp(2.4rem, 5.5vw, 4rem);
}

.plans,
.benefits,
.contact {
  padding: 112px 0 0;
}

.plans-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
}

.plan-card {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding: 36px 28px;
  overflow: hidden;
}

.plan-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.5), inset 0 2px 0 rgba(255,255,255,0.1);
  border-color: var(--line-strong);
  background: rgba(14, 28, 50, 0.8);
}

.plan-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.04), transparent 50%);
  pointer-events: none;
}

.plan-tag,
.plan-badge {
  position: relative;
  z-index: 1;
  margin: 0 0 12px;
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.plan-tag {
  color: var(--accent-2);
}

.plan-badge {
  display: inline-flex;
  width: fit-content;
  margin-bottom: 16px;
  padding: 8px 16px;
  border-radius: 999px;
  color: #030811;
  background: linear-gradient(135deg, var(--accent-3), #ffdd88);
  box-shadow: 0 4px 16px rgba(255, 170, 0, 0.3);
}

.price {
  margin: 4px 0 28px;
  font-size: clamp(2.2rem, 5vw, 3.2rem);
  font-weight: 800;
  color: #ffffff;
  text-shadow: 0 4px 12px rgba(0,0,0,0.4);
}

.plan-card ul {
  display: grid;
  gap: 16px;
  padding: 0;
  margin: 0 0 32px;
  list-style: none;
}

.plan-card a {
  margin-top: auto;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  min-height: 52px;
  border-radius: 999px;
  border: 2px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.04);
  font-weight: 800;
  font-size: 1.05rem;
  transition: all 0.3s ease;
}

.plan-card a:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #ffffff;
  box-shadow: 0 8px 24px rgba(0, 119, 255, 0.4);
}

.plan-card.featured {
  transform: translateY(-16px);
  background:
    linear-gradient(180deg, rgba(0, 119, 255, 0.15), transparent 50%),
    rgba(8, 20, 42, 0.95);
  border: 2px solid rgba(34, 170, 255, 0.4);
  box-shadow: 0 32px 80px rgba(0, 119, 255, 0.25);
  z-index: 2;
}

.plan-card.featured:hover {
  transform: translateY(-24px);
  box-shadow: 0 40px 100px rgba(0, 119, 255, 0.35);
  border-color: rgba(34, 170, 255, 0.6);
}

.plan-card.featured a {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  border: none;
  color: #ffffff;
  box-shadow: 0 8px 24px rgba(0, 119, 255, 0.4);
}

.plan-card.featured a:hover {
  box-shadow: 0 12px 32px rgba(0, 119, 255, 0.6);
  filter: brightness(1.1);
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.benefit-card {
  padding: 36px;
}

.benefit-card h3 {
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.5rem;
  margin-bottom: 16px;
}

.contact {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.8fr);
  gap: 32px;
  align-items: stretch;
}

.contact-copy {
  padding: 40px 0 64px;
}

.contact-card {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 24px;
  padding: 48px;
  background:
    radial-gradient(circle at top right, rgba(34, 170, 255, 0.15), transparent 40%),
    var(--panel);
  box-shadow: var(--shadow);
}

.contact-card .button {
  width: fit-content;
  margin-top: 8px;
}

@keyframes drift {
  0% {
    transform: translate3d(0, 0, 0) scale(1) rotate(0deg);
  }
  50% {
    transform: translate3d(20px, -24px, 0) scale(1.05) rotate(5deg);
  }
  100% {
    transform: translate3d(-10px, -10px, 0) scale(0.95) rotate(-5deg);
  }
}

@media (max-width: 1180px) {
  .hero {
    grid-template-columns: 1fr;
  }

  .plans-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 32px;
  }
  
  .plan-card.featured {
    transform: none;
  }
  
  .plan-card.featured:hover {
    transform: translateY(-8px);
  }

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

  .contact {
    grid-template-columns: 1fr;
  }

  .mini-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 760px) {
  .site-shell {
    width: min(calc(100% - 24px), var(--max-width));
    padding-top: 20px;
  }

  .site-header {
    position: static;
    flex-wrap: wrap;
    justify-content: center;
    border-radius: 32px;
    padding: 16px;
  }

  .brand {
    width: min(100%, 280px);
    margin-bottom: 12px;
  }

  .site-nav {
    gap: 16px;
    margin-bottom: 16px;
  }

  .header-cta {
    width: 100%;
  }

  .hero {
    padding-top: 48px;
  }

  .hero h1 {
    font-size: clamp(2.6rem, 8vw, 3.4rem);
  }

  .value-strip,
  .plans-grid,
  .benefits-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .section-heading h2 {
    font-size: clamp(2rem, 7vw, 2.6rem);
  }
}

/* ===========================================================
   MELHORIAS: header scroll, hero spotlight, medidor, stats,
   tilt 3D, reveal, depoimentos, FAQ, menu mobile, floats
   =========================================================== */

.site-header.is-scrolled {
  background: rgba(4, 10, 20, 0.92);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.55), inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

/* Menu mobile toggle (hamburger) */
.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  flex: 0 0 auto;
  padding: 0;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--line);
  border-radius: 12px;
  cursor: pointer;
  position: relative;
  z-index: 60;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  transition: background 0.2s ease, border-color 0.2s ease;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: #ffffff;
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

/* Hero spotlight que segue o mouse */
.hero-spotlight {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: -1;
  opacity: 0;
  transition: opacity 0.4s ease;
  background: radial-gradient(
    600px circle at var(--mx, 50%) var(--my, 50%),
    rgba(34, 170, 255, 0.16),
    transparent 60%
  );
  border-radius: var(--radius-xl);
}

/* Stats row (contadores animados) */
.stats-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin-top: 40px;
  padding-top: 28px;
  border-top: 1px solid var(--line);
}

.stats-row .stat {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.stats-row strong {
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(1.8rem, 3.2vw, 2.6rem);
  line-height: 1;
  background: linear-gradient(135deg, #ffffff, var(--accent-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 800;
}

.stats-row span {
  color: var(--muted);
  font-size: 0.88rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 600;
}

/* Medidor de velocidade */
.speed-meter {
  position: relative;
  margin: 24px 0;
  padding: 24px 24px 20px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(6, 16, 32, 0.9), rgba(2, 8, 18, 0.95));
  border: 1px solid rgba(34, 170, 255, 0.25);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05), 0 16px 32px rgba(0, 0, 0, 0.3);
  overflow: hidden;
}

.speed-meter::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 120%, rgba(0, 119, 255, 0.25), transparent 60%);
  pointer-events: none;
}

.meter-svg {
  display: block;
  width: 100%;
  max-width: 280px;
  margin: 0 auto;
  overflow: visible;
}

.meter-track {
  fill: none;
  stroke: rgba(255, 255, 255, 0.08);
  stroke-width: 12;
  stroke-linecap: round;
}

.meter-value {
  fill: none;
  stroke: url(#meterGrad);
  stroke-width: 12;
  stroke-linecap: round;
  filter: drop-shadow(0 0 10px rgba(34, 170, 255, 0.6));
  transition: stroke-dashoffset 0.1s linear;
}

.meter-needle {
  stroke: #ffffff;
  stroke-width: 3;
  stroke-linecap: round;
  filter: drop-shadow(0 0 6px rgba(255, 255, 255, 0.5));
}

.meter-pivot {
  fill: #ffffff;
  filter: drop-shadow(0 0 6px rgba(34, 170, 255, 0.6));
}

.meter-readout {
  position: relative;
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 6px;
  margin-top: -8px;
}

.meter-readout strong {
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(2.4rem, 5vw, 3.2rem);
  font-weight: 800;
  line-height: 1;
  background: linear-gradient(135deg, #ffffff, var(--accent-2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: 0 0 20px rgba(34, 170, 255, 0.4);
}

.meter-readout span {
  color: var(--accent-3);
  font-weight: 800;
  font-size: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.meter-scale {
  position: relative;
  display: flex;
  justify-content: space-between;
  max-width: 280px;
  margin: 8px auto 0;
  padding: 0 10px;
  color: var(--muted);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
}

/* Scroll reveal (progressive enhancement: só ativa quando JS pronto) */
.js .reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s cubic-bezier(0.25, 0.8, 0.25, 1),
    transform 0.8s cubic-bezier(0.25, 0.8, 0.25, 1);
  transition-delay: var(--reveal-delay, 0ms);
}

.js .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Tilt 3D nos cards */
.tilt {
  transform-style: preserve-3d;
  transform: perspective(900px) rotateX(var(--tiltX, 0deg)) rotateY(var(--tiltY, 0deg));
  transition: transform 0.25s ease, box-shadow 0.3s ease;
  position: relative;
}

.tilt.is-tilting {
  transition: transform 0.08s linear;
}

.tilt::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(
    220px circle at var(--glowX, 50%) var(--glowY, 50%),
    rgba(34, 170, 255, 0.18),
    transparent 60%
  );
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.tilt.is-tilting::before {
  opacity: 1;
}

/* Hover do plan-card preservando tilt */
.plan-card.tilt:hover {
  transform: perspective(900px) rotateX(var(--tiltX, 0deg)) rotateY(var(--tiltY, 0deg)) translateY(-10px);
}

.plan-card.featured.tilt {
  transform: perspective(900px) rotateX(var(--tiltX, 0deg)) rotateY(var(--tiltY, 0deg)) translateY(-16px);
}

.plan-card.featured.tilt:hover {
  transform: perspective(900px) rotateX(var(--tiltX, 0deg)) rotateY(var(--tiltY, 0deg)) translateY(-24px);
}

/* section-sub */
.section-sub {
  color: var(--muted);
  font-size: 1rem;
  margin: 8px 0 0;
}

/* Benefit icon */
.benefit-icon {
  width: 56px;
  height: 56px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(0, 119, 255, 0.2), rgba(34, 170, 255, 0.08));
  border: 1px solid rgba(34, 170, 255, 0.3);
  color: var(--accent-2);
  box-shadow: 0 8px 20px rgba(0, 119, 255, 0.2), inset 0 1px 0 rgba(255, 255, 255, 0.08);
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1),
    box-shadow 0.4s ease;
}

.benefit-icon svg {
  width: 28px;
  height: 28px;
}

.benefit-card:hover .benefit-icon {
  transform: translateY(-4px) rotate(-6deg);
  box-shadow: 0 12px 28px rgba(0, 119, 255, 0.4);
}

/* Depoimentos */
.testimonials {
  padding: 112px 0 0;
}

.testimonials-carousel {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl);
  border: 1px solid var(--line);
  background: var(--panel);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: var(--shadow);
}

.testimonials-track {
  display: flex;
  transition: transform 0.6s cubic-bezier(0.25, 0.8, 0.25, 1);
  will-change: transform;
}

.testimonial {
  flex: 0 0 100%;
  min-width: 0;
  padding: 56px 56px 32px;
}

.testimonial p {
  margin: 0 0 24px;
  font-family: "Space Grotesk", sans-serif;
  font-size: clamp(1.2rem, 2.5vw, 1.6rem);
  line-height: 1.5;
  color: #ffffff;
  position: relative;
  padding-left: 48px;
}

.testimonial p::before {
  content: """;
  position: absolute;
  top: -20px;
  left: 0;
  font-family: "Space Grotesk", sans-serif;
  font-size: 5rem;
  line-height: 1;
  color: var(--accent-2);
  opacity: 0.6;
}

.testimonial footer {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding-left: 48px;
}

.testimonial footer strong {
  font-weight: 800;
  color: #ffffff;
  font-size: 1.1rem;
}

.testimonial footer span {
  color: var(--muted);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-weight: 600;
}

.carousel-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 20px 0 32px;
}

.carousel-btn {
  width: 44px;
  height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  border: 1px solid var(--line-strong);
  background: rgba(255, 255, 255, 0.04);
  color: #ffffff;
  cursor: pointer;
  transition: background 0.3s ease, transform 0.3s ease, border-color 0.3s ease;
}

.carousel-btn:hover {
  background: var(--accent);
  border-color: var(--accent);
  transform: scale(1.08);
}

.carousel-dots {
  display: flex;
  align-items: center;
  gap: 10px;
}

.carousel-dot {
  width: 10px;
  height: 10px;
  padding: 0;
  border: none;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.2);
  cursor: pointer;
  transition: background 0.3s ease, transform 0.3s ease, width 0.3s ease;
}

.carousel-dot.is-active {
  background: var(--accent-2);
  width: 28px;
  box-shadow: 0 0 12px rgba(34, 170, 255, 0.6);
}

/* FAQ */
.faq {
  padding: 112px 0 0;
}

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

.faq-item {
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background: var(--panel);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  overflow: hidden;
  transition: border-color 0.3s ease, box-shadow 0.3s ease,
    transform 0.3s ease;
}

.faq-item:hover {
  border-color: var(--line-strong);
  transform: translateX(4px);
}

.faq-item[open] {
  border-color: rgba(34, 170, 255, 0.5);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.3), 0 0 24px rgba(34, 170, 255, 0.1);
}

.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 24px 28px;
  cursor: pointer;
  font-weight: 700;
  font-size: 1.08rem;
  color: #ffffff;
  list-style: none;
  user-select: none;
}

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

.faq-icon {
  flex: 0 0 auto;
  width: 32px;
  height: 32px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  background: rgba(34, 170, 255, 0.12);
  border: 1px solid rgba(34, 170, 255, 0.3);
  color: var(--accent-2);
  font-size: 1.3rem;
  font-weight: 800;
  line-height: 1;
  transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1),
    background 0.3s ease;
}

.faq-item[open] .faq-icon {
  transform: rotate(45deg);
  background: rgba(34, 170, 255, 0.25);
}

.faq-item p {
  margin: 0;
  padding: 0 28px 24px 28px;
  color: var(--muted);
  line-height: 1.75;
  animation: faqSlide 0.4s ease both;
}

@keyframes faqSlide {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Footer */
.site-footer {
  margin-top: 80px;
  padding: 32px 0;
  text-align: center;
  color: var(--muted);
  font-size: 0.88rem;
  border-top: 1px solid var(--line);
}

/* WhatsApp float */
.whatsapp-float {
  position: fixed;
  right: 24px;
  bottom: 24px;
  width: 62px;
  height: 62px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: linear-gradient(135deg, #25d366, #128c7e);
  color: #ffffff;
  box-shadow: 0 16px 36px rgba(37, 211, 102, 0.5), 0 0 0 0 rgba(37, 211, 102, 0.6);
  z-index: 90;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1),
    box-shadow 0.3s ease;
}

.whatsapp-float:hover {
  transform: scale(1.1) translateY(-3px);
  box-shadow: 0 20px 44px rgba(37, 211, 102, 0.6);
}

.whatsapp-pulse {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid rgba(37, 211, 102, 0.6);
  animation: whatsapp-pulse 2.2s ease-out infinite;
  pointer-events: none;
}

@keyframes whatsapp-pulse {
  0% {
    transform: scale(1);
    opacity: 0.9;
  }
  100% {
    transform: scale(1.6);
    opacity: 0;
  }
}

/* Back to top */
.to-top {
  position: fixed;
  right: 24px;
  bottom: 100px;
  width: 48px;
  height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 1px solid var(--line-strong);
  background: rgba(4, 10, 20, 0.9);
  color: #ffffff;
  cursor: pointer;
  z-index: 89;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  opacity: 0;
  transform: translateY(12px) scale(0.8);
  pointer-events: none;
  transition: opacity 0.3s ease, transform 0.3s ease, background 0.3s ease;
}

.to-top.is-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

.to-top:hover {
  background: var(--accent);
  border-color: var(--accent);
}

/* Mobile nav */
@media (max-width: 900px) {
  .nav-toggle {
    display: inline-flex;
  }

  .header-cta {
    display: none;
  }

  .site-nav {
    position: fixed;
    inset: 0;
    flex-direction: column;
    justify-content: center;
    gap: 24px;
    background: rgba(3, 8, 17, 0.97);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    z-index: 55;
  }

  .site-nav.is-open {
    transform: translateX(0);
  }

  .site-nav a {
    font-size: 1.6rem;
    color: #ffffff;
  }

  body.nav-open {
    overflow: hidden;
  }

  .testimonial {
    padding: 40px 32px 24px;
  }

  .testimonial p,
  .testimonial footer {
    padding-left: 32px;
  }

  .stats-row {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}

@media (max-width: 760px) {
  .whatsapp-float {
    right: 16px;
    bottom: 16px;
    width: 56px;
    height: 56px;
  }

  .to-top {
    right: 16px;
    bottom: 84px;
    width: 44px;
    height: 44px;
  }

  .faq-item summary {
    padding: 20px 22px;
    font-size: 1rem;
  }

  .faq-item p {
    padding: 0 22px 22px;
  }
}

/* ===========================================================
   Formulário de prospecção (CRM Capture)
   =========================================================== */

.contact {
  grid-template-columns: minmax(0, 0.9fr) minmax(480px, 1.1fr);
}

.contact-benefits {
  display: grid;
  gap: 12px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.contact-benefits li {
  position: relative;
  padding-left: 32px;
  color: var(--muted);
  font-weight: 500;
  line-height: 1.6;
}

.contact-benefits li::before {
  content: "";
  position: absolute;
  top: 6px;
  left: 0;
  width: 20px;
  height: 20px;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  box-shadow: 0 0 14px rgba(34, 170, 255, 0.5);
}

.contact-benefits li::after {
  content: "";
  position: absolute;
  top: 10px;
  left: 5px;
  width: 10px;
  height: 5px;
  border-left: 2px solid #ffffff;
  border-bottom: 2px solid #ffffff;
  transform: rotate(-45deg);
}

.prospect-form {
  position: relative;
  padding: 44px;
  border-radius: var(--radius-xl);
  border: 1px solid rgba(34, 170, 255, 0.18);
  background:
    radial-gradient(circle at top right, rgba(0, 119, 255, 0.18), transparent 55%),
    linear-gradient(180deg, rgba(14, 28, 52, 0.85), rgba(6, 14, 28, 0.95));
  backdrop-filter: blur(24px);
  -webkit-backdrop-filter: blur(24px);
  box-shadow:
    0 32px 80px rgba(0, 0, 0, 0.55),
    0 0 0 1px rgba(255, 255, 255, 0.03) inset,
    0 1px 0 rgba(255, 255, 255, 0.06) inset;
  display: grid;
  gap: 22px;
  overflow: hidden;
}

.prospect-form::before {
  content: "";
  position: absolute;
  inset: -2px;
  border-radius: inherit;
  background: linear-gradient(135deg, transparent 30%, rgba(34, 170, 255, 0.25), transparent 70%);
  opacity: 0;
  transition: opacity 0.6s ease;
  pointer-events: none;
  z-index: 0;
}

.prospect-form:focus-within::before {
  opacity: 1;
}

.prospect-form > * {
  position: relative;
  z-index: 1;
}

/* ---- HONEYPOT: sr-only pattern bulletproof ---- */
/* Essa regra precisa vencer qualquer estilo herdado de .prospect-form input. */
input.honeypot,
.honeypot {
  position: absolute !important;
  left: -10000px !important;
  top: auto !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  border: 0 !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  opacity: 0 !important;
  pointer-events: none !important;
  background: transparent !important;
  min-height: 0 !important;
}

/* ---- Cabeçalho do form ---- */
.prospect-form-head {
  display: grid;
  gap: 6px;
  margin: -4px 0 4px;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.prospect-form-head h3 {
  margin: 0;
  font-family: "Space Grotesk", sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: #ffffff;
  letter-spacing: -0.01em;
}

.prospect-form-head p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
}

/* ---- Campos ---- */
.prospect-form .field {
  display: flex;
  flex-direction: column;
  gap: 9px;
  min-width: 0;
  flex: 1;
}

.prospect-form label {
  color: #e6eefc;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0;
  text-transform: none;
}

.prospect-form legend {
  padding: 0 8px;
  margin-left: -8px;
  color: var(--accent-2);
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.14em;
}

.prospect-form label .req {
  color: var(--accent-3);
  margin-left: 4px;
  font-weight: 700;
}

.prospect-form input,
.prospect-form select,
.prospect-form textarea {
  width: 100%;
  min-height: 56px;
  padding: 16px 20px;
  color: #ffffff;
  font-family: "Manrope", sans-serif;
  font-size: 1rem;
  font-weight: 500;
  background: rgba(3, 10, 22, 0.7);
  border: 1.5px solid rgba(80, 140, 210, 0.22);
  border-radius: 14px;
  outline: none;
  transition: border-color 0.25s ease, box-shadow 0.25s ease,
    background 0.25s ease, transform 0.2s ease;
  appearance: none;
  -webkit-appearance: none;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.02);
}

.prospect-form input::placeholder,
.prospect-form textarea::placeholder {
  color: rgba(180, 204, 234, 0.4);
  font-weight: 400;
}

.prospect-form textarea {
  resize: vertical;
  min-height: 108px;
  padding-top: 16px;
  font-family: inherit;
  line-height: 1.55;
}

.prospect-form input:hover,
.prospect-form select:hover,
.prospect-form textarea:hover {
  border-color: rgba(34, 170, 255, 0.45);
  background: rgba(6, 14, 28, 0.85);
}

.prospect-form input:focus,
.prospect-form select:focus,
.prospect-form textarea:focus {
  border-color: var(--accent-2);
  background: rgba(8, 20, 38, 0.9);
  box-shadow: 0 0 0 4px rgba(34, 170, 255, 0.2),
    0 8px 24px rgba(0, 119, 255, 0.15);
  transform: translateY(-1px);
}

.prospect-form input:not(:placeholder-shown):not(:focus):valid {
  border-color: rgba(34, 170, 255, 0.35);
}

/* Autofill: alguns browsers (Chrome) pintam o input de amarelo.
   Forçamos a cor e o background para combinar com o tema. */
.prospect-form input:-webkit-autofill,
.prospect-form input:-webkit-autofill:hover,
.prospect-form input:-webkit-autofill:focus {
  -webkit-text-fill-color: #ffffff !important;
  caret-color: #ffffff;
  -webkit-box-shadow: 0 0 0 1000px rgba(8, 20, 38, 0.95) inset !important;
  transition: background-color 5000s ease-in-out 0s;
}

.field-row {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.field-row .field {
  flex: 1 1 180px;
}

.field-row .field-flex-2 {
  flex: 2 1 260px;
}

.field-row .field-uf,
.field-row .field-numero {
  flex: 0 0 90px;
}

.field-row .field-cep {
  flex: 0 0 140px;
}

.field-group {
  margin: 6px 0 0;
  padding: 24px 24px 26px;
  border: 1px solid rgba(34, 170, 255, 0.18);
  border-radius: 18px;
  display: grid;
  gap: 18px;
  background:
    linear-gradient(180deg, rgba(0, 119, 255, 0.04), transparent 60%),
    rgba(3, 10, 22, 0.5);
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

/* Select custom (seta animada) */
.select-wrap {
  position: relative;
}

.select-wrap::after {
  content: "";
  position: absolute;
  right: 20px;
  top: 50%;
  width: 10px;
  height: 10px;
  border-right: 2px solid var(--accent-2);
  border-bottom: 2px solid var(--accent-2);
  transform: translateY(-70%) rotate(45deg);
  pointer-events: none;
  transition: transform 0.3s ease;
}

.select-wrap:focus-within::after {
  transform: translateY(-30%) rotate(225deg);
}

.prospect-form select {
  padding-right: 48px;
  cursor: pointer;
  background-image: none;
}

.prospect-form select option {
  background: #0a1426;
  color: #ffffff;
}

.prospect-actions {
  display: flex;
  flex-direction: column;
  gap: 14px;
  align-items: stretch;
  margin-top: 8px;
}

.prospect-actions .button {
  width: 100%;
  min-height: 58px;
  font-size: 1.1rem;
  box-shadow:
    0 12px 32px rgba(0, 119, 255, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
}

.prospect-actions .button:hover {
  box-shadow:
    0 20px 44px rgba(0, 119, 255, 0.55),
    inset 0 1px 0 rgba(255, 255, 255, 0.25);
}

.prospect-note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin: 0;
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.5;
  text-align: center;
}

.prospect-note svg {
  color: var(--accent-2);
  flex: 0 0 auto;
}

/* Botão com spinner */
.btn-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-spinner {
  display: none;
  width: 18px;
  height: 18px;
  margin-left: 10px;
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-top-color: #ffffff;
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}

#prospectSubmit.is-loading .btn-spinner {
  display: inline-block;
}

#prospectSubmit.is-loading .btn-label {
  opacity: 0.85;
}

#prospectSubmit:disabled {
  cursor: wait;
  filter: saturate(0.85);
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

/* Status messages */
.prospect-status {
  min-height: 0;
  padding: 0;
  border-radius: 14px;
  font-weight: 600;
  font-size: 0.95rem;
  line-height: 1.5;
  transition: all 0.3s ease;
}

.prospect-status:not(:empty) {
  min-height: 52px;
  padding: 14px 18px;
  margin-top: 4px;
}

.prospect-status.is-loading {
  background: rgba(34, 170, 255, 0.1);
  border: 1px solid rgba(34, 170, 255, 0.3);
  color: var(--accent-2);
}

.prospect-status.is-success {
  background: rgba(37, 211, 102, 0.12);
  border: 1px solid rgba(37, 211, 102, 0.4);
  color: #7bf2a8;
  animation: statusIn 0.5s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.prospect-status.is-error {
  background: rgba(255, 90, 90, 0.1);
  border: 1px solid rgba(255, 90, 90, 0.4);
  color: #ffb4b4;
  animation: statusIn 0.5s cubic-bezier(0.25, 0.8, 0.25, 1);
}

@keyframes statusIn {
  from { opacity: 0; transform: translateY(-6px); }
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 1180px) {
  .contact {
    grid-template-columns: 1fr;
  }

  .prospect-form {
    padding: 32px 28px;
  }
}

@media (max-width: 760px) {
  .prospect-form {
    padding: 24px 20px;
  }

  .field-row {
    gap: 12px;
  }

  .field-row .field-cep,
  .field-row .field-numero,
  .field-row .field-uf {
    flex: 1 1 120px;
  }

  .prospect-actions .button {
    width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

  .reveal {
    opacity: 1 !important;
    transform: none !important;
  }
}