/* ============================================================
   TP.AUTO — Landing FINAL · "Engenharia & Precisão"
   Dark-first · navy → preto · acentos verde-lima
   Evolução da variant-a: + IA protagonista, marketplaces reais,
   funcionalidades, apps móveis, onboarding e planos.
   ============================================================ */

:root {
  /* Marca */
  --brand-lime:   #81BB42;
  --brand-lime-2: #A8DC6A;
  --brand-navy:   #203444;
  --brand-black:  #1D1D1B;

  /* Superfícies (viés navy) */
  --bg-0:   #06090D;
  --bg-1:   #0A0F16;
  --bg-2:   #0D141D;
  --bg-3:   #101923;
  --panel:  #0F1722;
  --panel-2:#121C28;

  /* Tinta */
  --ink:    #EAF0F5;
  --ink-2:  #C4D1DB;
  --muted:  #8FA3B2;
  --faint:  #5D7284;

  /* Linhas */
  --line:        rgba(146, 176, 200, 0.14);
  --line-strong: rgba(146, 176, 200, 0.26);
  --line-lime:   rgba(129, 187, 66, 0.35);

  /* Tipografia */
  --sans: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text",
          "Segoe UI", Inter, Roboto, "Helvetica Neue", Arial, sans-serif;
  --mono: ui-monospace, "SF Mono", SFMono-Regular, Menlo, Consolas,
          "Liberation Mono", monospace;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --radius: 16px;
  --nav-h: 76px;
  --max-w: 1180px;
}

/* ---------- Reset / base ---------- */

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 16px);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.6;
  color: var(--ink);
  background-color: var(--bg-0);
  background-image:
    radial-gradient(1200px 700px at 78% -10%, rgba(32, 52, 68, 0.55), transparent 60%),
    radial-gradient(900px 600px at 8% 12%, rgba(129, 187, 66, 0.06), transparent 55%),
    linear-gradient(180deg, var(--bg-1) 0%, var(--bg-0) 100%);
  overflow-x: hidden;
}

img, svg, video, canvas { max-width: 100%; height: auto; }

h1, h2, h3, h4, p, ul, ol, figure { margin: 0; }
ul, ol { padding: 0; list-style: none; }

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

::selection { background: rgba(129, 187, 66, 0.85); color: #0A0F16; }

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

/* Grão de película subtil */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 90;
  pointer-events: none;
  opacity: 0.05;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='240' height='240'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix type='saturate' values='0'/%3E%3C/filter%3E%3Crect width='240' height='240' filter='url(%23n)' opacity='0.55'/%3E%3C/svg%3E");
}

.skip-link {
  position: fixed;
  top: -60px;
  left: 16px;
  z-index: 200;
  padding: 10px 18px;
  background: var(--brand-lime);
  color: #0A0F16;
  font-weight: 700;
  border-radius: 8px;
  transition: top 0.25s var(--ease);
}
.skip-link:focus-visible { top: 12px; }

/* ---------- Utilitários ---------- */

.container {
  width: min(var(--max-w), calc(100% - 48px));
  margin-inline: auto;
}

.section { padding: 120px 0; position: relative; }
.section-tight { padding: 88px 0; }

.eyebrow {
  font-family: var(--mono);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--brand-lime);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 22px;
}
.eyebrow::before {
  content: "";
  width: 26px;
  height: 1px;
  background: var(--brand-lime);
  opacity: 0.8;
}

.h2 {
  font-size: clamp(1.9rem, 3.6vw, 2.9rem);
  font-weight: 750;
  letter-spacing: -0.025em;
  line-height: 1.12;
  text-wrap: balance;
}

.lead {
  font-size: clamp(1.02rem, 1.4vw, 1.16rem);
  color: var(--muted);
  max-width: 62ch;
}

.accent { color: var(--brand-lime); }

.grad {
  background: linear-gradient(96deg, #FFFFFF 12%, var(--brand-lime-2) 78%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.mono-tag {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--faint);
}

/* ---------- Botões ---------- */

.btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 15px 28px;
  border-radius: 12px;
  font-size: 15.5px;
  font-weight: 700;
  letter-spacing: 0.01em;
  border: 1px solid transparent;
  cursor: pointer;
  overflow: hidden;
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease),
              border-color 0.35s var(--ease), background-color 0.35s var(--ease),
              color 0.35s var(--ease);
  will-change: transform;
}

.btn-primary {
  background: var(--brand-lime);
  color: #0A1209;
  box-shadow: 0 10px 30px -12px rgba(129, 187, 66, 0.55);
}
.btn-primary:hover {
  transform: translateY(-2px);
  background: var(--brand-lime-2);
  box-shadow: 0 18px 44px -14px rgba(129, 187, 66, 0.65);
}
.btn-primary::after {
  content: "";
  position: absolute;
  top: 0; bottom: 0;
  left: -80%;
  width: 50%;
  background: linear-gradient(105deg, transparent, rgba(255, 255, 255, 0.45), transparent);
  transform: skewX(-20deg);
  transition: left 0.6s var(--ease);
}
.btn-primary:hover::after { left: 130%; }

.btn-ghost {
  background: rgba(146, 176, 200, 0.04);
  border-color: var(--line-strong);
  color: var(--ink);
}
.btn-ghost:hover {
  transform: translateY(-2px);
  border-color: var(--line-lime);
  background: rgba(129, 187, 66, 0.07);
}

.btn-sm { padding: 11px 20px; font-size: 14px; border-radius: 10px; }

.btn .arr { transition: transform 0.3s var(--ease); }
.btn:hover .arr { transform: translateX(4px); }

/* ---------- Navegação ---------- */

.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  transition: background-color 0.4s var(--ease), border-color 0.4s var(--ease),
              backdrop-filter 0.4s var(--ease);
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(8, 12, 17, 0.82);
  -webkit-backdrop-filter: blur(14px) saturate(1.3);
  backdrop-filter: blur(14px) saturate(1.3);
  border-bottom-color: var(--line);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.nav-logo { display: inline-flex; align-items: center; }
.nav-logo svg { height: 30px; width: auto; display: block; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 30px;
}
.nav-links a {
  position: relative;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--ink-2);
  padding: 6px 2px;
  transition: color 0.25s var(--ease);
  white-space: nowrap;
}
.nav-links a::after {
  content: "";
  position: absolute;
  left: 0; right: 100%;
  bottom: 0;
  height: 2px;
  background: var(--brand-lime);
  transition: right 0.3s var(--ease);
}
.nav-links a:hover { color: #fff; }
.nav-links a:hover::after { right: 0; }

.nav-cta { display: inline-flex; }

.nav-burger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 46px;
  height: 46px;
  padding: 12px;
  background: transparent;
  border: 1px solid var(--line-strong);
  border-radius: 10px;
  cursor: pointer;
}
.nav-burger span {
  display: block;
  height: 2px;
  width: 100%;
  background: var(--ink);
  border-radius: 2px;
  transition: transform 0.35s var(--ease), opacity 0.25s var(--ease);
}
body.menu-open .nav-burger span:nth-child(1) { transform: translateY(4px) rotate(45deg); }
body.menu-open .nav-burger span:nth-child(2) { transform: translateY(-4px) rotate(-45deg); }

.mobile-menu {
  position: fixed;
  top: var(--nav-h);
  left: 0; right: 0;
  z-index: 99;
  background: rgba(8, 12, 17, 0.97);
  border-bottom: 1px solid var(--line);
  padding: 18px 24px 30px;
  display: none;
  flex-direction: column;
  gap: 4px;
}
body.menu-open .mobile-menu { display: flex; }
.mobile-menu a {
  padding: 14px 8px;
  font-size: 17px;
  font-weight: 600;
  color: var(--ink-2);
  border-bottom: 1px solid var(--line);
}
.mobile-menu a:last-of-type { border-bottom: none; }
.mobile-menu .btn { margin-top: 14px; }

/* ---------- Hero ---------- */

.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding: calc(var(--nav-h) + 40px) 0 60px;
  overflow: hidden;
}

/* grelha técnica de fundo */
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(146, 176, 200, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(146, 176, 200, 0.05) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: radial-gradient(ellipse 90% 80% at 60% 40%, #000 30%, transparent 75%);
  mask-image: radial-gradient(ellipse 90% 80% at 60% 40%, #000 30%, transparent 75%);
  pointer-events: none;
}

.hero-glow {
  position: absolute;
  pointer-events: none;
  border-radius: 50%;
  filter: blur(90px);
}
.hero-glow.g1 {
  width: 560px; height: 560px;
  right: -120px; top: 4%;
  background: radial-gradient(circle, rgba(129, 187, 66, 0.13), transparent 65%);
}
.hero-glow.g2 {
  width: 640px; height: 640px;
  left: -200px; bottom: -180px;
  background: radial-gradient(circle, rgba(32, 52, 68, 0.8), transparent 65%);
}

.hero-inner {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  gap: clamp(28px, 4vw, 56px);
  align-items: center;
}

.hero-copy .eyebrow { margin-bottom: 26px; }

.hero h1 {
  font-size: clamp(2.35rem, 2.9vw + 0.62rem, 3.3rem);
  font-weight: 800;
  letter-spacing: -0.032em;
  line-height: 1.04;
  margin-bottom: 26px;
  text-wrap: balance;
}
.hero h1 .line { display: block; }

.hero .lead { margin-bottom: 36px; }

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 30px;
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 22px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--faint);
}
.hero-trust span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.hero-trust span::before {
  content: "";
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--brand-lime);
  box-shadow: 0 0 8px rgba(129, 187, 66, 0.9);
}

/* sequência de entrada */
.hero-copy > * {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
}
body.loaded .hero-copy > * { opacity: 1; transform: none; }
body.loaded .hero-copy > *:nth-child(1) { transition-delay: 0.10s; }
body.loaded .hero-copy > *:nth-child(2) { transition-delay: 0.22s; }
body.loaded .hero-copy > *:nth-child(3) { transition-delay: 0.36s; }
body.loaded .hero-copy > *:nth-child(4) { transition-delay: 0.50s; }
body.loaded .hero-copy > *:nth-child(5) { transition-delay: 0.62s; }

/* palco 3D */
.hero-stage {
  position: relative;
  height: clamp(440px, 62vh, 640px);
  border: 1px solid var(--line);
  border-radius: 20px;
  background:
    radial-gradient(90% 90% at 50% 42%, rgba(32, 52, 68, 0.35), transparent 70%),
    linear-gradient(180deg, rgba(15, 23, 34, 0.55), rgba(9, 13, 19, 0.85));
  opacity: 0;
  transform: translateY(24px) scale(0.985);
  transition: opacity 1.1s var(--ease) 0.35s, transform 1.1s var(--ease) 0.35s;
}
body.loaded .hero-stage { opacity: 1; transform: none; }

.hero-stage canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border-radius: 20px;
  cursor: grab;
  touch-action: pan-y;
}
.hero-stage canvas:active { cursor: grabbing; }

/* cantos de mira CAD */
.stage-corner {
  position: absolute;
  width: 22px; height: 22px;
  border-color: rgba(129, 187, 66, 0.55);
  border-style: solid;
  border-width: 0;
  pointer-events: none;
  z-index: 3;
}
.stage-corner.tl { top: 12px; left: 12px; border-top-width: 2px; border-left-width: 2px; }
.stage-corner.tr { top: 12px; right: 12px; border-top-width: 2px; border-right-width: 2px; }
.stage-corner.bl { bottom: 12px; left: 12px; border-bottom-width: 2px; border-left-width: 2px; }
.stage-corner.br { bottom: 12px; right: 12px; border-bottom-width: 2px; border-right-width: 2px; }

.hud-top {
  position: absolute;
  top: 20px; left: 28px; right: 28px;
  z-index: 3;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--faint);
  text-transform: uppercase;
  pointer-events: none;
}
.hud-live {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--brand-lime);
}
.hud-live::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--brand-lime);
  animation: pulse-dot 1.8s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(129, 187, 66, 0.6); }
  50% { opacity: 0.55; box-shadow: 0 0 0 6px rgba(129, 187, 66, 0); }
}

.hud-bottom {
  position: absolute;
  left: 28px; right: 28px; bottom: 20px;
  z-index: 3;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 18px;
}

.hud-slider {
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-width: 200px;
  flex: 0 1 260px;
}
.hud-slider label {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  display: flex;
  justify-content: space-between;
  gap: 14px;
  white-space: nowrap;
}
.hud-slider input[type="range"] {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 26px;
  background: transparent;
  cursor: pointer;
  margin: 0;
}
.hud-slider input[type="range"]::-webkit-slider-runnable-track {
  height: 3px;
  background: linear-gradient(90deg, var(--brand-lime) var(--fill, 62%), rgba(146, 176, 200, 0.22) var(--fill, 62%));
  border-radius: 3px;
}
.hud-slider input[type="range"]::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 16px; height: 16px;
  margin-top: -6.5px;
  border-radius: 50%;
  background: #0A0F16;
  border: 2px solid var(--brand-lime);
  box-shadow: 0 0 12px rgba(129, 187, 66, 0.7);
  transition: transform 0.2s var(--ease);
}
.hud-slider input[type="range"]::-webkit-slider-thumb:hover { transform: scale(1.2); }
.hud-slider input[type="range"]::-moz-range-track {
  height: 3px;
  background: rgba(146, 176, 200, 0.22);
  border-radius: 3px;
}
.hud-slider input[type="range"]::-moz-range-progress {
  height: 3px;
  background: var(--brand-lime);
  border-radius: 3px;
}
.hud-slider input[type="range"]::-moz-range-thumb {
  width: 12px; height: 12px;
  border-radius: 50%;
  background: #0A0F16;
  border: 2px solid var(--brand-lime);
  box-shadow: 0 0 12px rgba(129, 187, 66, 0.7);
}

.hud-hint {
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--faint);
  text-align: right;
  pointer-events: none;
}
.hud-hint b { color: var(--muted); font-weight: 600; }

.hero-scrollcue {
  position: absolute;
  left: 50%;
  bottom: 18px;
  transform: translateX(-50%);
  z-index: 3;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--faint);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  opacity: 0;
  transition: opacity 1s var(--ease) 1.4s;
}
body.loaded .hero-scrollcue { opacity: 1; }
.hero-scrollcue::after {
  content: "";
  width: 1px;
  height: 34px;
  background: linear-gradient(180deg, var(--brand-lime), transparent);
  animation: scroll-drip 2s var(--ease) infinite;
}
@keyframes scroll-drip {
  0% { transform: scaleY(0); transform-origin: top; }
  45% { transform: scaleY(1); transform-origin: top; }
  55% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ---------- Marquee ---------- */

.marquee {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(10, 15, 22, 0.6);
  overflow: hidden;
  padding: 18px 0;
  position: relative;
}
.marquee::before, .marquee::after {
  content: "";
  position: absolute;
  top: 0; bottom: 0;
  width: 120px;
  z-index: 2;
  pointer-events: none;
}
.marquee::before { left: 0; background: linear-gradient(90deg, var(--bg-0), transparent); }
.marquee::after { right: 0; background: linear-gradient(-90deg, var(--bg-0), transparent); }

.marquee-track {
  display: flex;
  gap: 0;
  width: max-content;
  animation: marquee-scroll 36s linear infinite;
}
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-track span {
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--faint);
  white-space: nowrap;
  padding: 0 18px;
  display: inline-flex;
  align-items: center;
  gap: 36px;
}
.marquee-track span i {
  font-style: normal;
  color: var(--brand-lime);
  font-size: 9px;
}
@keyframes marquee-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ---------- Reveals genéricos ---------- */

[data-reveal] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.9s var(--ease), transform 0.9s var(--ease);
  transition-delay: var(--d, 0s);
}
[data-reveal].in { opacity: 1; transform: none; }

/* ---------- Missão ---------- */

.missao { overflow: hidden; }
.missao-grid {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: clamp(36px, 5vw, 72px);
  align-items: center;
}
.missao .h2 { margin-bottom: 26px; }
.missao p + p { margin-top: 18px; }

.missao-mark {
  position: absolute;
  right: -6%;
  top: 8%;
  width: 460px;
  opacity: 0.05;
  pointer-events: none;
  transform: rotate(-8deg);
}

.rebrand-card {
  background: #FFFFFF;
  border-radius: var(--radius);
  padding: 34px 34px 28px;
  box-shadow: 0 30px 80px -30px rgba(0, 0, 0, 0.8);
  position: relative;
  overflow: hidden;
}
.rebrand-card svg { height: 54px; width: auto; display: block; margin-bottom: 20px; }
.rebrand-card .tagline {
  color: var(--brand-navy);
  font-weight: 650;
  font-size: 15.5px;
  line-height: 1.45;
}
.rebrand-card .metabar {
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid rgba(32, 52, 68, 0.14);
  display: flex;
  justify-content: space-between;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(32, 52, 68, 0.55);
}

.missao-stat {
  margin-top: 24px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--brand-lime);
  background: linear-gradient(180deg, rgba(129, 187, 66, 0.06), transparent);
  border-radius: 12px;
  padding: 18px 22px;
  font-size: 15px;
  color: var(--ink-2);
}
.missao-stat b {
  display: block;
  font-family: var(--mono);
  font-size: 24px;
  color: var(--brand-lime);
  letter-spacing: -0.02em;
}

/* ============================================================
   INTELIGÊNCIA ARTIFICIAL — secção protagonista
   ============================================================ */

.ai {
  border-top: 1px solid var(--line);
  background:
    radial-gradient(900px 460px at 82% 4%, rgba(129, 187, 66, 0.06), transparent 60%),
    radial-gradient(700px 420px at 4% 40%, rgba(32, 52, 68, 0.45), transparent 65%);
}

.ai-head { max-width: 780px; }

.ai-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin-top: 56px;
}

.ai-card {
  position: relative;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.035), rgba(255, 255, 255, 0.012));
  padding: 26px 24px;
  overflow: hidden;
  transition: transform 0.45s var(--ease), border-color 0.45s var(--ease),
              box-shadow 0.45s var(--ease);
}
.ai-card:hover {
  transform: translateY(-6px);
  border-color: var(--line-lime);
  box-shadow: 0 26px 64px -26px rgba(129, 187, 66, 0.3);
}

.ai-card .ref {
  position: absolute;
  top: 22px; right: 22px;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--faint);
}
.ai-card h3 {
  font-size: 18px;
  font-weight: 750;
  letter-spacing: -0.015em;
  margin-bottom: 10px;
  text-wrap: balance;
}
.ai-card p { font-size: 14.5px; color: var(--muted); line-height: 1.55; }

/* cartão protagonista */
.ai-feature {
  grid-column: span 2;
  grid-row: span 2;
  display: flex;
  flex-direction: column;
  gap: 24px;
  padding: 30px;
  border-color: var(--line-lime);
  background:
    radial-gradient(130% 90% at 50% 0%, rgba(129, 187, 66, 0.08), transparent 55%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.012));
}
.ai-feature .ref {
  position: static;
  display: block;
  margin-bottom: 12px;
  color: var(--brand-lime);
}
.ai-feature h3 { font-size: clamp(1.3rem, 2vw, 1.55rem); }
.ai-feature .ai-body p { max-width: 56ch; }

.ai-claim {
  font-size: 16.5px;
  font-weight: 650;
  color: var(--ink);
  border-left: 3px solid var(--brand-lime);
  padding-left: 14px;
  margin: 0 0 12px;
  line-height: 1.45;
}
.ai-feature .ai-body > p:last-child { margin-top: 0; }

/* mock de scanner */
.ai-visual { display: flex; flex-direction: column; gap: 14px; flex: 1; }

.scanbox {
  position: relative;
  flex: 1;
  min-height: 230px;
  border: 1px dashed var(--line-strong);
  border-radius: 14px;
  background:
    linear-gradient(rgba(146, 176, 200, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(146, 176, 200, 0.045) 1px, transparent 1px),
    rgba(8, 12, 18, 0.6);
  background-size: 28px 28px, 28px 28px, auto;
  display: grid;
  place-items: center;
  overflow: hidden;
}
.scan-part {
  width: 52%;
  max-width: 250px;
  height: auto;
  color: rgba(214, 233, 248, 0.92);
  filter: drop-shadow(0 0 14px rgba(129, 187, 66, 0.18));
}
.scan-corner {
  position: absolute;
  width: 18px; height: 18px;
  border: 0 solid rgba(129, 187, 66, 0.6);
  pointer-events: none;
}
.scan-corner.tl { top: 10px; left: 10px; border-top-width: 2px; border-left-width: 2px; }
.scan-corner.tr { top: 10px; right: 10px; border-top-width: 2px; border-right-width: 2px; }
.scan-corner.bl { bottom: 10px; left: 10px; border-bottom-width: 2px; border-left-width: 2px; }
.scan-corner.br { bottom: 10px; right: 10px; border-bottom-width: 2px; border-right-width: 2px; }

.scan-line {
  position: absolute;
  left: 6%; right: 6%;
  top: 12%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--brand-lime), transparent);
  box-shadow: 0 0 18px rgba(129, 187, 66, 0.75);
  animation: scan-sweep 3.4s ease-in-out infinite;
}
@keyframes scan-sweep {
  0%, 100% { top: 10%; }
  50%      { top: 88%; }
}

.scan-tag {
  position: absolute;
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--brand-lime-2);
  border: 1px solid var(--line-lime);
  background: rgba(10, 16, 10, 0.65);
  border-radius: 6px;
  padding: 4px 9px;
}
.scan-tag.t1 { top: 14px; left: 14px; }
.scan-tag.t2 { bottom: 14px; right: 14px; }

.scan-result {
  display: flex;
  align-items: center;
  gap: 14px;
  border: 1px solid var(--line-lime);
  border-radius: 12px;
  background: rgba(129, 187, 66, 0.07);
  padding: 13px 16px;
}
.scan-result .ok {
  flex: 0 0 auto;
  width: 30px; height: 30px;
  border-radius: 50%;
  background: var(--brand-lime);
  color: #0A1209;
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 15px;
}
.scan-result b { display: block; font-size: 14.5px; letter-spacing: -0.01em; }
.scan-result div span {
  display: block;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.05em;
  color: var(--muted);
}
.scan-time {
  margin-left: auto;
  font-family: var(--mono);
  font-size: 19px;
  font-weight: 700;
  color: var(--brand-lime);
  letter-spacing: -0.02em;
  white-space: nowrap;
}

/* mini-visuais dos cartões secundários */
.ai-mini {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: rgba(8, 12, 18, 0.55);
  padding: 16px;
  margin: 30px 0 18px;
  min-height: 96px;
  display: flex;
  align-items: center;
  gap: 14px;
}

.price-bars {
  display: flex;
  gap: 12px;
  align-items: flex-end;
  height: 64px;
}
.pbar {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
  height: 100%;
}
.pbar i {
  display: block;
  width: 18px;
  height: var(--h, 50%);
  background: rgba(146, 176, 200, 0.35);
  border-radius: 4px 4px 2px 2px;
}
.pbar.main i {
  background: var(--brand-lime);
  box-shadow: 0 0 14px rgba(129, 187, 66, 0.45);
}
.pbar span {
  font-family: var(--mono);
  font-size: 9.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--faint);
}
.price-meta {
  margin-left: auto;
  text-align: right;
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.price-meta b {
  font-size: 13px;
  font-weight: 650;
  color: var(--ink-2);
  line-height: 1.3;
}

.cost-mini { flex-wrap: wrap; gap: 10px; }
.cost-step {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  border: 1px solid var(--line-strong);
  border-radius: 8px;
  padding: 9px 11px;
  color: var(--ink-2);
  text-align: center;
  line-height: 1.35;
}
.cost-step.lime {
  border-color: var(--line-lime);
  color: var(--brand-lime);
  background: rgba(129, 187, 66, 0.08);
}
.cost-arrow { color: var(--faint); font-size: 15px; }

.plate-mini { flex-direction: column; align-items: flex-start; gap: 11px; }
.plate {
  font-family: var(--mono);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.1em;
  background: #F3F6F9;
  color: #1D2B38;
  border-radius: 6px;
  padding: 5px 12px;
  display: inline-flex;
  align-items: stretch;
  gap: 10px;
  overflow: hidden;
}
.plate i {
  font-style: normal;
  font-size: 10px;
  font-weight: 700;
  background: #2A4DD0;
  color: #fff;
  margin: -5px 0 -5px -12px;
  padding: 0 6px;
  display: flex;
  align-items: center;
}
.plate-out {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.03em;
  color: var(--muted);
}
.plate-out b { color: var(--brand-lime); font-weight: 700; }

.chips-mini { flex-wrap: wrap; gap: 8px; }
.chip {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  border: 1px solid var(--line-strong);
  background: rgba(146, 176, 200, 0.06);
  border-radius: 999px;
  padding: 6px 12px;
  color: var(--ink-2);
  white-space: nowrap;
}
.chip b { color: var(--brand-lime); }

.ai-tagline {
  margin-top: 54px;
  text-align: center;
  font-size: clamp(1.15rem, 2.2vw, 1.5rem);
  font-weight: 750;
  letter-spacing: -0.015em;
}

/* ---------- Como funciona ---------- */

.steps-head { max-width: 720px; }

.steps {
  margin-top: 64px;
  position: relative;
  display: grid;
  gap: 8px;
}
.steps::before {
  content: "";
  position: absolute;
  left: 31px;
  top: 20px;
  bottom: 20px;
  width: 2px;
  background: var(--line);
  border-radius: 2px;
}
.steps-progress {
  position: absolute;
  left: 31px;
  top: 20px;
  width: 2px;
  height: calc(100% - 40px);
  background: linear-gradient(180deg, var(--brand-lime), var(--brand-lime-2));
  border-radius: 2px;
  transform-origin: top;
  transform: scaleY(0);
  box-shadow: 0 0 16px rgba(129, 187, 66, 0.5);
}

.step {
  position: relative;
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr);
  gap: 26px;
  padding: 26px 0;
}
.step-dot {
  position: relative;
  z-index: 2;
  width: 64px;
  display: flex;
  justify-content: center;
}
.step-dot span {
  width: 14px; height: 14px;
  margin-top: 8px;
  border-radius: 50%;
  background: var(--bg-1);
  border: 2px solid var(--line-strong);
  transition: border-color 0.4s var(--ease), box-shadow 0.4s var(--ease),
              background-color 0.4s var(--ease);
}
.step.active .step-dot span {
  border-color: var(--brand-lime);
  background: var(--brand-lime);
  box-shadow: 0 0 0 5px rgba(129, 187, 66, 0.15), 0 0 18px rgba(129, 187, 66, 0.6);
}

.step-body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.028), rgba(255, 255, 255, 0.008));
  padding: 24px 28px;
  transition: border-color 0.4s var(--ease), transform 0.4s var(--ease),
              background-color 0.4s var(--ease);
}
.step:hover .step-body,
.step.active .step-body {
  border-color: rgba(129, 187, 66, 0.3);
  transform: translateX(4px);
}

.step-top {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 8px;
}
.step-num {
  font-family: var(--mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--brand-lime);
  border: 1px solid var(--line-lime);
  border-radius: 7px;
  padding: 3px 9px;
  background: rgba(129, 187, 66, 0.07);
}
.step .icon { color: var(--brand-lime); display: inline-flex; }
.step h3 {
  font-size: 19px;
  font-weight: 700;
  letter-spacing: -0.01em;
}
.step p { color: var(--muted); font-size: 15px; max-width: 68ch; }
.step p strong { color: var(--ink-2); font-weight: 650; }

/* ---------- Funcionalidades ---------- */

.funcionalidades {
  border-top: 1px solid var(--line);
  background: linear-gradient(180deg, var(--bg-2) 0%, transparent 40%);
}

.feat-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-top: 52px;
}

.feat-card {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.008));
  padding: 22px 20px;
  transition: transform 0.4s var(--ease), border-color 0.4s var(--ease),
              box-shadow 0.4s var(--ease);
}
.feat-card:hover {
  transform: translateY(-4px);
  border-color: var(--line-lime);
  box-shadow: 0 20px 50px -24px rgba(129, 187, 66, 0.24);
}
.feat-card .icon {
  width: 38px; height: 38px;
  display: grid;
  place-items: center;
  border-radius: 10px;
  border: 1px solid var(--line-lime);
  background: rgba(129, 187, 66, 0.08);
  color: var(--brand-lime);
  margin-bottom: 14px;
}
.feat-card h3 {
  font-size: 15.5px;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 7px;
}
.feat-card p { font-size: 13.5px; color: var(--muted); line-height: 1.5; }

.feat-card.highlight {
  border-color: var(--brand-lime);
  background:
    radial-gradient(120% 100% at 50% 0%, rgba(129, 187, 66, 0.1), transparent 60%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.01));
}

.feat-card.wide {
  grid-column: 1 / -1;
  display: flex;
  align-items: center;
  gap: 20px;
}
.feat-card.wide .icon { margin-bottom: 0; flex: 0 0 auto; }
.feat-card.wide h3 { margin-bottom: 4px; }
.feat-card.wide p { max-width: 90ch; }

/* faixa de value props */
.value-band {
  margin-top: 56px;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 20px;
  overflow: hidden;
}
.value-item {
  background: var(--panel);
  padding: 30px 28px;
}
.value-item b {
  display: block;
  font-family: var(--mono);
  font-size: 25px;
  font-weight: 700;
  color: var(--brand-lime);
  letter-spacing: -0.02em;
  margin-bottom: 8px;
}
.value-item span {
  font-size: 13.5px;
  color: var(--ink-2);
  line-height: 1.5;
  display: block;
}

/* ---------- Marketplaces & parceiros ---------- */

.marketplaces {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(760px 380px at 50% 0%, rgba(129, 187, 66, 0.05), transparent 65%),
    linear-gradient(180deg, var(--bg-2), var(--bg-1));
}

.partners-block { margin-top: 56px; }
.partners-block + .partners-block { margin-top: 44px; }

.partners-label {
  display: flex;
  align-items: center;
  gap: 18px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--faint);
}
.partners-label::before,
.partners-label::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--line);
}

.partners-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-top: 26px;
}
.partners-grid-3 {
  grid-template-columns: repeat(3, minmax(0, 1fr));
  max-width: 820px;
  margin-inline: auto;
}

.partner-card {
  background: #FBFCFD;
  border-radius: 14px;
  min-height: 106px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 9px;
  padding: 20px 26px;
  box-shadow: 0 12px 34px -20px rgba(0, 0, 0, 0.75);
  transition: transform 0.35s var(--ease), box-shadow 0.35s var(--ease);
}
.partner-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 22px 50px -22px rgba(0, 0, 0, 0.85);
}
.partner-card img {
  max-height: 40px;
  width: auto;
  max-width: 100%;
  object-fit: contain;
  filter: grayscale(1) opacity(0.7);
  transition: filter 0.35s var(--ease);
}
.partner-card:hover img { filter: grayscale(0) opacity(1); }

.partner-role {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(32, 52, 68, 0.55);
}

.partners-note {
  margin-top: 36px;
  text-align: center;
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--faint);
}

/* ---------- Números ---------- */

.numbers {
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(700px 320px at 18% 0%, rgba(129, 187, 66, 0.07), transparent 60%),
    linear-gradient(180deg, var(--bg-1), var(--bg-0));
}

.numbers-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin-top: 54px;
}

.num-card {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 30px 26px 26px;
  background: rgba(10, 15, 22, 0.5);
  position: relative;
  overflow: hidden;
  transition: border-color 0.4s var(--ease), transform 0.4s var(--ease);
}
.num-card:hover { border-color: var(--line-lime); transform: translateY(-4px); }
.num-card::after {
  content: "";
  position: absolute;
  left: 26px; right: 26px;
  bottom: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--brand-lime), transparent);
  opacity: 0.55;
}
.num-value {
  font-family: var(--mono);
  font-size: clamp(2rem, 3.4vw, 2.9rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  color: #fff;
  font-variant-numeric: tabular-nums;
  line-height: 1.1;
  display: flex;
  align-items: baseline;
  gap: 2px;
}
.num-value .sfx { color: var(--brand-lime); font-size: 0.62em; }
.num-label {
  margin-top: 10px;
  font-size: 13.5px;
  color: var(--muted);
  letter-spacing: 0.02em;
}

/* ---------- Segunda vida · economia circular ---------- */

.circular-stage {
  position: relative;
  margin-top: 56px;
  height: clamp(420px, 58vh, 620px);
  border: 1px solid var(--line);
  border-radius: 20px;
  overflow: hidden;
  background:
    radial-gradient(120% 90% at 78% 10%, rgba(36, 69, 92, 0.5), transparent 55%),
    radial-gradient(90% 70% at 15% 95%, rgba(26, 48, 64, 0.6), transparent 60%),
    linear-gradient(180deg, rgba(15, 23, 34, 0.6), rgba(8, 12, 17, 0.9));
}

#circular3d {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}

.circular-hud {
  position: absolute;
  top: 20px; left: 28px; right: 28px;
  z-index: 3;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--faint);
  text-transform: uppercase;
  pointer-events: none;
}

.circular-legend {
  position: absolute;
  left: 50%;
  bottom: 18px;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  white-space: nowrap;
  pointer-events: none;
}
.circular-legend i { color: var(--faint); font-style: normal; }
.circular-legend .lime { color: var(--brand-lime); }

.circular-note {
  margin-top: 22px;
  text-align: center;
  font-size: 13.5px;
  color: var(--faint);
}

/* ---------- Planos ---------- */

.plans-toggle {
  width: max-content;
  margin: 40px auto 0;
  display: flex;
  gap: 4px;
  padding: 5px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.02);
}
.plans-toggle-opt {
  font-family: var(--sans);
  font-size: 14px;
  font-weight: 650;
  color: var(--muted);
  background: transparent;
  border: 0;
  cursor: pointer;
  padding: 10px 22px;
  border-radius: 999px;
  transition: color 0.3s var(--ease), background 0.3s var(--ease);
}
.plans-toggle-opt:hover { color: var(--ink); }
.plans-toggle-opt.is-active {
  background: var(--brand-lime);
  color: #0A1209;
}
.plans-toggle-opt.is-active:hover { color: #0A1209; }
.plans-toggle-save {
  font-family: var(--mono);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--brand-lime);
  margin-left: 6px;
}
.plans-toggle-opt.is-active .plans-toggle-save { color: inherit; }

.plans-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  margin-top: 58px;
  align-items: stretch;
}

.plan {
  position: relative;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: 20px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.008));
  padding: 34px 30px 30px;
  transition: transform 0.45s var(--ease), border-color 0.45s var(--ease),
              box-shadow 0.45s var(--ease);
}
.plan:hover { transform: translateY(-6px); border-color: var(--line-strong); }

.plan.featured {
  border-color: var(--brand-lime);
  background:
    radial-gradient(120% 90% at 50% 0%, rgba(129, 187, 66, 0.1), transparent 55%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.01));
  box-shadow: 0 34px 90px -34px rgba(129, 187, 66, 0.4);
}
.plan.featured:hover { transform: translateY(-10px); }

.plan-badge {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--brand-lime);
  color: #0A1209;
  font-family: var(--mono);
  font-size: 10.5px;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 999px;
  white-space: nowrap;
}

.plan-name {
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--brand-lime);
  margin-bottom: 6px;
}
.plan-title {
  font-size: 22px;
  font-weight: 750;
  letter-spacing: -0.01em;
  color: var(--ink);
  margin-bottom: 16px;
}
.plan-price {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 6px;
}
.plan-price b {
  font-size: 44px;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: #fff;
  font-variant-numeric: tabular-nums;
}
.plan-price span { color: var(--faint); font-size: 14px; }

.plan-cycle-note {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--faint);
  margin-bottom: 16px;
  min-height: 17px;
}

.plan-for {
  font-size: 14px;
  color: var(--muted);
  margin-bottom: 24px;
  min-height: 42px;
}

.plan-list {
  display: grid;
  gap: 12px;
  margin-bottom: 30px;
  flex: 1;
}
.plan-list li {
  display: flex;
  gap: 11px;
  font-size: 14.5px;
  color: var(--ink-2);
  line-height: 1.45;
}
.plan-list svg { flex: 0 0 auto; margin-top: 3px; color: var(--brand-lime); }

.plan .btn { width: 100%; }

.plan-alt {
  margin-top: 12px;
  text-align: center;
  font-size: 13px;
  color: var(--muted);
  text-decoration: underline;
  text-underline-offset: 3px;
  text-decoration-color: rgba(146, 176, 200, 0.4);
  transition: color 0.3s var(--ease);
}
.plan-alt:hover { color: var(--ink); text-decoration-color: var(--brand-lime); }

.plans-note {
  margin-top: 26px;
  text-align: center;
  font-size: 13.5px;
  color: var(--faint);
  max-width: 68ch;
  margin-inline: auto;
}
.plans-note strong { color: var(--muted); font-weight: 650; }

/* ---------- Comece hoje · apps + onboarding ---------- */

.start-grid {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: clamp(36px, 5vw, 72px);
  align-items: center;
}

.onboard {
  margin-top: 40px;
  display: grid;
  gap: 22px;
  counter-reset: onboard;
}
.onboard li {
  display: flex;
  gap: 18px;
  align-items: flex-start;
}
.onboard-num {
  flex: 0 0 auto;
  width: 44px; height: 44px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  border: 1px solid var(--line-lime);
  background: rgba(129, 187, 66, 0.08);
  font-family: var(--mono);
  font-size: 17px;
  font-weight: 700;
  color: var(--brand-lime);
}
.onboard h3 {
  font-size: 16.5px;
  font-weight: 700;
  letter-spacing: -0.01em;
  margin-bottom: 4px;
}
.onboard p { font-size: 14.5px; color: var(--muted); max-width: 52ch; }

.start-panel {
  position: relative;
  border: 1px solid var(--line);
  border-radius: 24px;
  background:
    radial-gradient(90% 120% at 100% 0%, rgba(129, 187, 66, 0.09), transparent 55%),
    linear-gradient(150deg, var(--panel-2) 0%, var(--bg-2) 100%);
  padding: clamp(30px, 3.4vw, 46px);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 24px;
  overflow: hidden;
}
.start-panel::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(146, 176, 200, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(146, 176, 200, 0.045) 1px, transparent 1px);
  background-size: 40px 40px;
  -webkit-mask-image: radial-gradient(ellipse at 80% 10%, #000, transparent 70%);
  mask-image: radial-gradient(ellipse at 80% 10%, #000, transparent 70%);
  pointer-events: none;
}
.start-panel > * { position: relative; z-index: 1; }

.start-app {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}
.start-url {
  font-family: var(--mono);
  font-size: clamp(1.35rem, 2.4vw, 1.8rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: #fff;
}

.start-divider {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 14px;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--faint);
}
.start-divider::before,
.start-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--line);
}

.start-stores {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
}
.start-stores img {
  height: 52px;
  width: auto;
  display: block;
  border-radius: 10px;
  transition: transform 0.3s var(--ease);
}
.start-stores a:hover img { transform: translateY(-3px); }

.start-meta {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.07em;
  color: var(--faint);
}

/* ---------- Suporte ---------- */

.support-band {
  border: 1px solid var(--line);
  border-radius: 24px;
  background:
    radial-gradient(90% 140% at 100% 0%, rgba(129, 187, 66, 0.1), transparent 55%),
    linear-gradient(140deg, var(--brand-navy) 0%, #16242F 55%, var(--bg-2) 100%);
  padding: clamp(36px, 5vw, 64px);
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  gap: 40px;
  align-items: center;
  overflow: hidden;
  position: relative;
}
.support-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(146, 176, 200, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(146, 176, 200, 0.05) 1px, transparent 1px);
  background-size: 44px 44px;
  -webkit-mask-image: radial-gradient(ellipse at 85% 20%, #000, transparent 70%);
  mask-image: radial-gradient(ellipse at 85% 20%, #000, transparent 70%);
  pointer-events: none;
}
.support-band h2 {
  font-size: clamp(1.6rem, 2.8vw, 2.3rem);
  font-weight: 750;
  letter-spacing: -0.02em;
  margin-bottom: 14px;
}
.support-band p { color: var(--ink-2); max-width: 52ch; }
.support-band .lead-sm { font-size: 15.5px; color: var(--muted); }

.support-cta {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
}
.support-url {
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--brand-lime-2);
}
.support-meta {
  font-family: var(--mono);
  font-size: 11.5px;
  color: var(--faint);
  letter-spacing: 0.08em;
}

.support-feats {
  margin-top: 22px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  font-size: 13.5px;
  color: var(--muted);
  font-family: var(--mono);
  letter-spacing: 0.04em;
}
.support-feats span { display: inline-flex; align-items: center; gap: 8px; }
.support-feats svg { color: var(--brand-lime); }

/* ---------- CTA final ---------- */

.final-cta {
  text-align: center;
  padding: 140px 0 150px;
  position: relative;
  overflow: hidden;
}
.final-cta::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 900px;
  height: 520px;
  background: radial-gradient(closest-side, rgba(129, 187, 66, 0.1), transparent);
  pointer-events: none;
}
.final-cta .h2 { margin-bottom: 18px; font-size: clamp(2.1rem, 4.4vw, 3.4rem); }
.final-cta .lead { margin: 0 auto 40px; }
.final-cta .hero-ctas { justify-content: center; margin-bottom: 0; }

/* ---------- Footer ---------- */

.footer {
  border-top: 1px solid var(--line);
  background: var(--bg-0);
  padding: 70px 0 34px;
}
.footer-grid {
  display: grid;
  grid-template-columns: minmax(0, 5fr) repeat(3, minmax(0, 2.4fr));
  gap: 40px;
  margin-bottom: 54px;
}
.footer-brand svg { height: 34px; width: auto; display: block; margin-bottom: 18px; }
.footer-brand p { color: var(--muted); font-size: 14.5px; max-width: 36ch; }

.footer-stores {
  margin-top: 22px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-stores img {
  height: 40px;
  width: auto;
  display: block;
  border-radius: 8px;
  opacity: 0.88;
  transition: opacity 0.3s var(--ease), transform 0.3s var(--ease);
}
.footer-stores a:hover img { opacity: 1; transform: translateY(-2px); }

.footer h4 {
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--faint);
  margin-bottom: 18px;
}
.footer-col ul { display: grid; gap: 11px; }
.footer-col a {
  font-size: 14.5px;
  color: var(--ink-2);
  transition: color 0.25s var(--ease);
}
.footer-col a:hover { color: var(--brand-lime); }

.footer-bottom {
  border-top: 1px solid var(--line);
  padding-top: 26px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px 24px;
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--faint);
}

/* ---------- Responsivo ---------- */

@media (max-width: 1100px) {
  .nav-links { gap: 22px; }
}

@media (max-width: 1024px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero { min-height: 0; padding-bottom: 40px; }
  .hero-stage { height: clamp(400px, 58vw, 560px); }
  .hero-scrollcue { display: none; }

  .ai-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .ai-feature { grid-column: 1 / -1; grid-row: auto; }

  .feat-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .value-band { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .partners-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }

  .numbers-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .missao-grid, .start-grid { grid-template-columns: 1fr; }
  .support-band { grid-template-columns: 1fr; }

  .circular-stage { height: clamp(380px, 55vw, 540px); }
}

@media (max-width: 860px) {
  .nav-links, .nav-cta { display: none; }
  .nav-burger { display: flex; }
  .plans-grid { grid-template-columns: 1fr; }
  .plan.featured { order: -1; }
  .section { padding: 84px 0; }

  .ai-grid { grid-template-columns: 1fr; }
  .feat-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .partners-grid, .partners-grid-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }

  .steps::before, .steps-progress { left: 23px; }
  .step { grid-template-columns: 48px minmax(0, 1fr); gap: 16px; }
  .step-dot { width: 48px; }
  .step-body { padding: 20px 20px; }
  .step-top { flex-wrap: wrap; gap: 10px; }
}

@media (max-width: 560px) {
  body { font-size: 16px; }
  .container { width: calc(100% - 36px); }

  .feat-grid { grid-template-columns: 1fr; }
  .value-band { grid-template-columns: 1fr; }
  .numbers-grid { grid-template-columns: 1fr 1fr; gap: 12px; }
  .num-card { padding: 22px 18px 20px; }

  .partner-card { min-height: 88px; padding: 16px 18px; }
  .partner-card img { max-height: 32px; }

  .scanbox { min-height: 190px; }
  .scan-tag.t2 { display: none; }
  .scan-time { font-size: 16px; }

  .start-stores img { height: 46px; }

  .hero-stage { height: 400px; }
  .circular-stage { height: 380px; margin-top: 40px; }
  .circular-hud { font-size: 10px; letter-spacing: 0.1em; left: 16px; right: 16px; top: 14px; }
  .circular-legend { font-size: 10px; letter-spacing: 0.1em; gap: 7px; }
  .plans-toggle-opt { padding: 9px 16px; font-size: 13.5px; }
  .hud-bottom { flex-direction: column; align-items: stretch; gap: 10px; }
  .hud-slider { flex: 0 0 auto; min-width: 0; }
  .hud-hint { text-align: left; }
  .hud-top { font-size: 10px; letter-spacing: 0.1em; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .hero-ctas .btn { width: 100%; }
}

/* ---------- Movimento reduzido ---------- */

@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;
  }
  .hero-copy > *, .hero-stage, [data-reveal] {
    opacity: 1 !important;
    transform: none !important;
  }
  .marquee-track { animation: none; transform: none; }
  .steps-progress { transform: scaleY(1); }
  .hero-scrollcue { display: none; }
  .scan-line { animation: none; top: 46%; }
}

/* Links dos parceiros: display:contents mantém img/role como itens do flex do cartão */
.partner-card > a { display: contents; color: inherit; text-decoration: none; }
.partner-card > a:focus-visible img { outline: 2px solid var(--accent, #1a73e8); outline-offset: 4px; border-radius: 6px; }

/* Links dos parceiros: display:contents mantém img/role como itens do flex do cartão */
.partner-card > a { display: contents; color: inherit; text-decoration: none; }
.partner-card > a:focus-visible img { outline: 2px solid var(--accent, #1a73e8); outline-offset: 4px; border-radius: 6px; }

/* FAQ (accordion nativo) */
.faq-list { max-width: 820px; margin: 36px auto 0; display: grid; gap: 10px; }
.faq-list details { background: #FBFCFD; border: 1px solid rgba(10,15,22,.08); border-radius: 12px; padding: 4px 18px; }
.faq-list summary { cursor: pointer; font-weight: 700; padding: 14px 0; list-style: none; display: flex; justify-content: space-between; gap: 16px; align-items: center; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; font-size: 20px; line-height: 1; opacity: .5; flex-shrink: 0; }
.faq-list details[open] summary::after { content: "–"; }
.faq-list details p { margin: 0 0 16px; color: var(--muted, #4b5563); line-height: 1.6; }


/* ===== Header: nada encolhe, seletor de idioma em dropdown ===== */
.nav-logo { flex-shrink: 0; }
.nav-cta { white-space: nowrap; flex-shrink: 0; }
.nav-links { gap: 26px; }
@media (max-width: 1320px) { .nav-links { gap: 18px; } .nav-links a { font-size: 14px; } }
@media (max-width: 1180px) { .nav-links { gap: 14px; } .nav-links a { font-size: 13.5px; } }
.lang-switch { position: relative; flex-shrink: 0; }
.lang-current { display: inline-flex; align-items: center; gap: 6px; height: 34px; padding: 0 10px 0 12px; border-radius: 8px; border: 1px solid var(--line-strong); background: rgba(255,255,255,.04); color: var(--ink); font: inherit; font-size: 12.5px; font-weight: 700; letter-spacing: .06em; cursor: pointer; }
.lang-current:hover, .lang-switch:focus-within .lang-current { background: rgba(255,255,255,.09); }
.lang-current .chev { font-size: 10px; opacity: .7; transition: transform .2s; }
.lang-switch:hover .lang-current .chev, .lang-switch:focus-within .lang-current .chev { transform: rotate(180deg); }
.lang-menu { position: absolute; top: calc(100% + 8px); right: 0; min-width: 176px; display: none; flex-direction: column; gap: 2px; padding: 6px; background: var(--bg-2); border: 1px solid var(--line-strong); border-radius: 10px; box-shadow: 0 18px 40px rgba(0,0,0,.45); z-index: 60; }
.lang-switch:hover .lang-menu, .lang-switch:focus-within .lang-menu { display: flex; }
.lang-switch::after { content: ""; position: absolute; left: 0; right: 0; top: 100%; height: 10px; }
.lang-menu a { display: flex; justify-content: space-between; align-items: center; gap: 14px; padding: 8px 10px; border-radius: 6px; font-size: 13.5px; font-weight: 500; color: var(--ink-2); text-decoration: none; white-space: nowrap; }
.lang-menu a span { font-size: 11px; font-weight: 700; letter-spacing: .08em; color: var(--muted); }
.lang-menu a:hover { background: rgba(255,255,255,.07); color: #fff; }
.lang-menu a.active { color: #fff; font-weight: 700; }
.lang-menu a.active span { color: var(--accent, #81BB42); }
@media (max-width: 1080px) { .nav-inner > .lang-switch { display: none; } }
.lang-switch-mobile { display: flex; gap: 4px; flex-wrap: wrap; margin: 10px 0 12px; }
.lang-switch-mobile a { font-size: 11.5px; font-weight: 700; letter-spacing: .06em; padding: 6px 9px; border-radius: 6px; color: var(--ink-2); border: 1px solid var(--line); text-decoration: none; }
.lang-switch-mobile a.active { color: #fff; background: rgba(255,255,255,.12); }

/* ===== FAQ (tema escuro, igual aos feat-card) ===== */
.faq-list { max-width: 820px; margin: 36px auto 0; display: grid; gap: 10px; }
.faq-list details { border: 1px solid var(--line); border-radius: 12px; padding: 4px 18px; background: linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.008)); }
.faq-list details[open] { border-color: var(--line-lime); }
.faq-list summary { cursor: pointer; font-weight: 700; color: var(--ink); padding: 14px 0; list-style: none; display: flex; justify-content: space-between; gap: 16px; align-items: center; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; font-size: 20px; line-height: 1; color: var(--accent, #81BB42); flex-shrink: 0; }
.faq-list details[open] summary::after { content: "\2013"; }
.faq-list details p { margin: 0 0 16px; color: var(--muted); line-height: 1.65; }

/* ===== Páginas de artigos (tema escuro) ===== */
.page-article .article-head { padding: 140px 0 40px; border-bottom: 1px solid var(--line); }
.page-article .article-head .h1 { font-size: clamp(30px, 4.2vw, 50px); line-height: 1.08; margin: 14px 0 16px; text-wrap: balance; color: var(--ink); }
.page-article .article-head .lead { color: var(--ink-2); max-width: 760px; }
.article-inner { max-width: 820px; }
.breadcrumb { font-size: 13px; color: var(--muted); margin-bottom: 18px; }
.breadcrumb a { color: var(--ink-2); text-decoration: none; }
.article-meta { font-size: 13px; color: var(--muted); margin-top: 10px; }
.article-body { padding: 48px 20px 80px; font-size: 18px; line-height: 1.7; color: var(--ink-2); }
.article-body h2 { font-size: clamp(22px, 2.6vw, 30px); margin: 42px 0 14px; line-height: 1.2; color: var(--ink); }
.article-body h3 { font-size: 20px; margin: 28px 0 10px; color: var(--ink); }
.article-body p { margin: 0 0 18px; }
.article-body strong { color: var(--ink); }
.article-body ul, .article-body ol { margin: 0 0 18px; padding-left: 24px; }
.article-body li { margin-bottom: 8px; }
.article-body blockquote { margin: 24px 0; padding: 14px 20px; border-left: 3px solid var(--accent, #81BB42); background: rgba(129,187,66,.07); border-radius: 0 10px 10px 0; color: var(--ink); }
.article-body table { width: 100%; border-collapse: collapse; margin: 0 0 22px; font-size: 16px; }
.article-body th, .article-body td { border: 1px solid var(--line); padding: 10px 12px; text-align: left; vertical-align: top; }
.article-body th { background: rgba(255,255,255,.04); color: var(--ink); }
.article-body a { color: var(--accent, #81BB42); }
.article-faq { margin-top: 48px; }
.article-faq .faq-list { margin-top: 16px; }
.article-cta { margin: 48px 0; padding: 28px; border-radius: 16px; border: 1px solid var(--line-lime); background: rgba(129,187,66,.06); color: var(--ink); display: flex; flex-wrap: wrap; align-items: center; gap: 14px 18px; }
.article-cta .h3 { flex: 1 1 100%; margin: 0 0 6px; font-size: 22px; }
.article-cta .btn-ghost { color: var(--ink); border: 1px solid var(--line-strong); }
.article-related h2 { font-size: 22px; margin-bottom: 14px; color: var(--ink); }
.related-list, .article-grid { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.article-grid { grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); padding: 40px 0 80px; }
.related-list a, .article-card a { display: block; padding: 18px 20px; border: 1px solid var(--line); border-radius: 14px; background: linear-gradient(180deg, rgba(255,255,255,.03), rgba(255,255,255,.008)); text-decoration: none; color: var(--ink-2); transition: transform .15s, border-color .15s; }
.related-list a:hover, .article-card a:hover { transform: translateY(-2px); border-color: var(--line-lime); }
.rel-cat { display: inline-block; font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--accent, #81BB42); margin-bottom: 6px; }
.related-list strong, .article-card h2 { color: var(--ink); }
.article-card h2 { font-size: 19px; margin: 4px 0 8px; line-height: 1.25; }
.article-card p { font-size: 15px; color: var(--muted); margin: 0 0 10px; }