/* Spartan Pro — site (landing + legal). Identidade: volt sobre #121212. */
:root {
  --bg: #121212;
  --bg-deep: #0c0c0d;
  --surface: #17171a;
  --surface-2: #1e1e22;
  --border: #2a2a2d;
  --text: #f3f3ec;
  --muted: #a1a1a0;
  --volt: #c8f51e;
  --volt-dim: #9fc316;
  --black: #000;
  --maxw: 1120px;
  --disp: "Poppins", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--body);
  line-height: 1.65;
  font-size: 17px;
  background-image: radial-gradient(120% 55% at 50% -8%, rgba(200, 245, 30, 0.15), transparent 60%);
  background-repeat: no-repeat;
  min-height: 100vh;
  overflow-x: hidden;
}

a { color: var(--volt); text-decoration: none; }
a:hover { text-decoration: underline; }
img { max-width: 100%; display: block; }

h1, h2, h3 { font-family: var(--disp); font-weight: 800; }

.wrap { max-width: 760px; margin: 0 auto; padding: 0 20px; }

/* ---------- Nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  max-width: var(--maxw); margin: 0 auto;
  padding: 16px 24px;
  backdrop-filter: saturate(140%) blur(10px);
}
.nav::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: linear-gradient(180deg, rgba(18,18,18,0.82), rgba(18,18,18,0));
}
.nav-brand {
  display: inline-flex; align-items: center; gap: 10px;
  color: var(--text); font-family: var(--disp); font-weight: 700;
  letter-spacing: 1.5px; font-size: 16px;
}
.nav-brand:hover { text-decoration: none; }
.nav-brand b { color: var(--volt); font-weight: 800; }
.nav-cta {
  color: var(--black); background: var(--volt);
  font-family: var(--disp); font-weight: 700; font-size: 14px;
  padding: 9px 20px; border-radius: 999px;
}
.nav-cta:hover { text-decoration: none; filter: brightness(1.05); }

/* ---------- Buttons ---------- */
.btn-store {
  display: inline-flex; align-items: center; gap: 11px;
  background: #000; color: var(--text);
  border: 1px solid #333; border-radius: 14px;
  padding: 10px 20px 10px 18px;
}
.btn-store:hover { text-decoration: none; border-color: #555; }
.btn-store svg { color: var(--text); flex: none; }
.btn-store span { display: flex; flex-direction: column; line-height: 1.1; text-align: left; }
.btn-store small { font-size: 11px; color: var(--muted); font-weight: 500; }
.btn-store strong { font-family: var(--disp); font-weight: 700; font-size: 18px; letter-spacing: .3px; }
.btn-store-lg { padding: 13px 26px 13px 22px; border-radius: 16px; }
.btn-store-lg strong { font-size: 20px; }

.btn-ghost {
  display: inline-flex; align-items: center;
  color: var(--text); font-weight: 600; font-size: 15px;
  padding: 10px 6px; opacity: .85;
}
.btn-ghost:hover { opacity: 1; color: var(--volt); text-decoration: none; }

/* ---------- Shared type ---------- */
.eyebrow {
  text-transform: uppercase; letter-spacing: 3px;
  font-size: 12px; font-weight: 700; color: var(--volt);
  margin: 0 0 18px;
  font-family: var(--disp);
}
.chip {
  display: inline-block; margin-bottom: 16px;
  font-family: var(--disp); font-weight: 700;
  font-size: 11.5px; letter-spacing: 1.5px; text-transform: uppercase;
  color: var(--volt);
  background: rgba(200, 245, 30, 0.1);
  border: 1px solid rgba(200, 245, 30, 0.28);
  padding: 6px 13px; border-radius: 999px;
}
.chip-ai { color: var(--volt); }

/* ---------- Hero ---------- */
.hero {
  max-width: var(--maxw); margin: 0 auto;
  padding: 40px 24px 70px;
  display: grid; grid-template-columns: 1.05fr 0.95fr;
  gap: 40px; align-items: center;
}
.wordmark {
  font-weight: 800; letter-spacing: 4px;
  font-size: clamp(44px, 8vw, 86px);
  margin: 0; line-height: 0.98;
}
.wordmark .pro { color: var(--volt); }
.tagline {
  font-family: var(--disp); font-weight: 700;
  font-size: clamp(22px, 3.4vw, 32px);
  margin: 20px 0 0; line-height: 1.12;
}
.sub {
  color: var(--muted); max-width: 500px;
  margin: 18px 0 0; font-size: 17px;
}
.sub b { color: var(--text); font-weight: 600; }
.cta-row {
  display: flex; align-items: center; gap: 16px;
  margin-top: 30px; flex-wrap: wrap;
}
.hero-facts {
  list-style: none; display: flex; flex-wrap: wrap; gap: 10px 22px;
  padding: 0; margin: 28px 0 0;
  color: var(--muted); font-size: 14px; font-weight: 500;
}
.hero-facts li { position: relative; padding-left: 20px; }
.hero-facts li::before {
  content: ""; position: absolute; left: 0; top: 50%;
  width: 7px; height: 7px; margin-top: -3.5px; border-radius: 2px;
  background: var(--volt);
}
.hero-device { display: flex; justify-content: center; }

/* ---------- Device (phone frame) ---------- */
.device {
  position: relative; width: 270px; flex: none;
  background: #050505; border: 1px solid #262626;
  border-radius: 42px; padding: 9px;
  box-shadow: 0 30px 70px rgba(0,0,0,0.6), 0 0 0 1px rgba(255,255,255,0.03) inset;
}
.device::after { /* volt glow */
  content: ""; position: absolute; inset: -14%; z-index: -1;
  background: radial-gradient(60% 45% at 50% 35%, rgba(200,245,30,0.28), transparent 70%);
  filter: blur(18px);
}
.device-xl { width: 300px; }
.device .screen {
  position: relative; border-radius: 34px; overflow: hidden;
  background: #121212; aspect-ratio: 375 / 812;
}
.device .screen img { width: 100%; height: 100%; object-fit: cover; }
.device .island {
  position: absolute; z-index: 2; top: 12px; left: 50%;
  transform: translateX(-50%);
  width: 34%; height: 22px; border-radius: 999px; background: #000;
}

/* ---------- Feature rows ---------- */
.feature {
  max-width: var(--maxw); margin: 0 auto;
  padding: 56px 24px;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 48px; align-items: center;
}
.feature.reverse .feature-copy { order: 2; }
.feature.reverse .feature-device { order: 1; }
.feature-device { display: flex; justify-content: center; }
.feature-copy h2 {
  font-size: clamp(27px, 3.6vw, 40px);
  margin: 0 0 16px; line-height: 1.08; letter-spacing: -0.5px;
}
.feature-copy p { color: var(--muted); margin: 0; max-width: 460px; }
.feature-copy p b { color: var(--text); font-weight: 600; }

.ticks { list-style: none; padding: 0; margin: 24px 0 0; }
.ticks li {
  position: relative; padding-left: 30px; margin: 12px 0;
  color: var(--text); font-size: 15.5px;
}
.ticks li::before {
  content: ""; position: absolute; left: 0; top: 2px;
  width: 19px; height: 19px; border-radius: 50%;
  background: rgba(200,245,30,0.12);
  border: 1px solid rgba(200,245,30,0.4);
}
.ticks li::after {
  content: ""; position: absolute; left: 6px; top: 7px;
  width: 7px; height: 4px; border-left: 2px solid var(--volt);
  border-bottom: 2px solid var(--volt); transform: rotate(-45deg);
}

/* ---------- Bands (destaque) ---------- */
.band { padding: 20px 0; }
.band-inner {
  max-width: var(--maxw); margin: 0 auto; padding: 56px 40px;
  display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center;
  background:
    radial-gradient(90% 120% at 15% 0%, rgba(200,245,30,0.07), transparent 55%),
    var(--bg-deep);
  border: 1px solid var(--border); border-radius: 28px;
}
.band-alt .band-inner {
  background:
    radial-gradient(90% 120% at 85% 0%, rgba(200,245,30,0.07), transparent 55%),
    var(--bg-deep);
}
.band h2 {
  font-size: clamp(27px, 3.8vw, 42px);
  margin: 0 0 16px; line-height: 1.07; letter-spacing: -0.5px;
}
.band p { color: var(--muted); margin: 0; max-width: 460px; }
.band p b { color: var(--text); font-weight: 600; }

.tiers {
  display: flex; flex-wrap: wrap; gap: 8px; margin-top: 26px;
  font-family: var(--disp); font-size: 12px; font-weight: 600;
}
.tiers span {
  color: var(--muted); border: 1px solid var(--border);
  padding: 5px 12px; border-radius: 999px;
}
.tiers .hot { color: var(--black); background: var(--volt); border-color: var(--volt); }

/* ---------- Como funciona ---------- */
.steps-wrap { max-width: var(--maxw); margin: 0 auto; padding: 72px 24px 40px; }
.steps-title {
  text-align: center; font-size: clamp(26px, 4vw, 38px);
  margin: 0 0 44px; letter-spacing: -0.5px;
}
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.step {
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 20px; padding: 28px 24px;
  border-top-color: var(--volt-dim);
}
.step-n {
  display: inline-flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; border-radius: 12px;
  background: rgba(200,245,30,0.12); color: var(--volt);
  font-family: var(--disp); font-weight: 800; font-size: 20px;
  margin-bottom: 16px;
}
.step h3 { margin: 0 0 8px; font-size: 20px; }
.step p { margin: 0; color: var(--muted); font-size: 15px; }

/* ---------- CTA final ---------- */
.cta-final {
  max-width: var(--maxw); margin: 40px auto 0; padding: 72px 24px 90px;
  text-align: center;
}
.cta-final h2 {
  font-size: clamp(30px, 5vw, 50px); margin: 0 0 14px;
  line-height: 1.05; letter-spacing: -0.5px;
}
.cta-final p { color: var(--muted); margin: 0 auto 32px; max-width: 460px; }
.cta-final .btn-store { margin: 0 auto; }

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--border);
  padding: 32px 20px 52px; text-align: center;
  color: var(--muted); font-size: 14px;
}
.site-footer a { margin: 0 10px; color: var(--text); }
.site-footer .dot { color: var(--border); }
.foot-lang { margin-bottom: 22px; }
.foot-lang button { padding: 5px 14px; font-size: 13px; }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s cubic-bezier(.2,.7,.2,1); }
.reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  html { scroll-behavior: auto; }
}

/* ---------- Responsive ---------- */
@media (max-width: 860px) {
  .hero { grid-template-columns: 1fr; gap: 10px; padding-top: 24px; text-align: center; }
  .hero-copy { display: flex; flex-direction: column; align-items: center; }
  .sub { max-width: 440px; }
  .cta-row { justify-content: center; }
  .hero-facts { justify-content: center; }
  .hero-device { margin-top: 30px; order: -1; }
  .device-xl { width: 260px; }

  .feature, .band-inner { grid-template-columns: 1fr; gap: 30px; text-align: center; }
  .feature-copy { display: flex; flex-direction: column; align-items: center; }
  .feature.reverse .feature-copy { order: 2; }
  .feature.reverse .feature-device { order: 1; }
  .feature-copy p, .band p { max-width: 480px; }
  .ticks { text-align: left; max-width: 360px; }
  .band-inner { padding: 40px 24px; }
  .band-alt .feature-device { order: -1; }
  .tiers { justify-content: center; }

  .steps { grid-template-columns: 1fr; }
}
@media (max-width: 420px) {
  .device { width: 240px; }
  .device-xl { width: 240px; }
  .nav { padding: 14px 18px; }
}

/* ======================================================= */
/* ====================  LEGAL PAGES  ===================== */
/* (classes usadas por privacy/terms/reset/confirmed)       */
.legal { padding: 56px 0 80px; }
.back { display: inline-block; margin-bottom: 26px; color: var(--muted); font-size: 14px; }
.legal h1 { font-size: clamp(26px, 6vw, 38px); margin: 0 0 6px; letter-spacing: -0.5px; }
.updated { color: var(--muted); font-size: 14px; margin: 0 0 28px; }
.legal h2 { font-size: 19px; margin: 34px 0 8px; color: var(--text); font-family: var(--disp); }
.legal p, .legal li { color: #d8d8d2; }
.legal .lead { font-size: 18px; color: var(--text); }
.legal ul { padding-left: 20px; }
.legal li { margin: 6px 0; }

.lang {
  display: inline-flex; gap: 4px;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 999px; padding: 4px; margin-bottom: 30px;
}
.lang button {
  border: 0; background: transparent; color: var(--muted);
  font: inherit; font-size: 14px; font-weight: 600;
  padding: 6px 16px; border-radius: 999px; cursor: pointer;
}
.lang button.active { background: var(--volt); color: var(--black); }

[data-lang-block] { display: none; }
[data-lang-block].show { display: block; }