:root {
  --bg: #050505;
  --bg-2: #0b0b0b;
  --card: #111111;
  --line: #1f1f1f;
  --glass: rgba(255, 255, 255, 0.045);
  --glass-line: rgba(255, 255, 255, 0.1);
  --text: #f3f1ef;
  --muted: #8f8b88;
  --accent: #ff5a1f;
  --accent-ink: #ffffff;
  --grad: linear-gradient(120deg, #ff2e1f 0%, #ff5a1f 55%, #ff8a1f 100%);
  --warn: #ffb547;
  --radius: 18px;
  --max: 1120px;
  --font: 'Manrope', system-ui, -apple-system, sans-serif;
  --display: 'Inter Tight', 'Manrope', system-ui, sans-serif;
  --serif: 'Instrument Serif', Georgia, serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.55;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
[hidden] { display: none !important; }
h1, h2, h3 { font-family: var(--display); line-height: 1.04; letter-spacing: -0.035em; margin: 0; font-weight: 400; }
h1 { font-size: clamp(2.4rem, 6.6vw, 4.4rem); }
h2 { font-size: clamp(1.9rem, 4.6vw, 3rem); }
h3 { font-size: 1.1rem; font-weight: 600; letter-spacing: -0.01em; }
h1 em, h2 em { font-family: var(--serif); font-style: italic; font-weight: 400; letter-spacing: -0.01em; background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; padding-right: 0.06em; }
p { margin: 0; }
.wrap { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 20px; }
.muted { color: var(--muted); }
.accent { color: var(--accent); }
.hl { color: var(--text); font-weight: 700; }
section { padding: 80px 0; position: relative; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; font-size: 0.82rem; font-weight: 600; color: var(--muted); margin-bottom: 14px; }
.eyebrow::before { content: ''; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 10px var(--accent); }
.section-head { max-width: 720px; margin-bottom: 40px; }
.section-head p:not(.eyebrow) { margin-top: 14px; color: var(--muted); }
.alt { background: var(--bg-2); }

/* barra de oferta */
.topbar { background: var(--grad); color: #fff; font-weight: 700; font-size: 0.88rem; text-align: center; padding: 9px 16px; }
.topbar s { opacity: 0.75; }
html:not(.has-offer) .topbar { display: none; }

/* botões */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 12px;
  width: 100%;
  background: var(--grad);
  color: #fff;
  font: 700 1rem var(--font);
  border: 0;
  border-radius: 999px;
  padding: 17px 26px;
  cursor: pointer;
  text-decoration: none;
  text-align: center;
  box-shadow: 0 14px 40px -12px rgba(255, 80, 30, 0.75);
  transition: transform 0.15s ease, filter 0.15s ease;
}
.btn:hover { transform: translateY(-1px); filter: brightness(1.07); }
.btn:active { transform: translateY(0); }
.btn[disabled] { opacity: 0.6; cursor: wait; }
.btn-pill { width: auto; padding: 8px 8px 8px 26px; justify-content: space-between; }
.btn-pill .arrow { width: 44px; height: 44px; border-radius: 50%; background: #fff; color: #111; display: grid; place-items: center; font-style: normal; font-size: 1.2rem; flex: none; }
.btn-ghost { background: var(--glass); color: var(--text); border: 1px solid var(--glass-line); box-shadow: none; font-weight: 600; }

/* hero */
.hero {
  position: relative; overflow: hidden; padding-bottom: 72px;
  background:
    radial-gradient(55% 60% at 78% 38%, rgba(255, 80, 30, 0.42), transparent 62%),
    radial-gradient(40% 40% at 10% 100%, rgba(255, 46, 31, 0.14), transparent 70%),
    var(--bg);
}
.hero::before { content: ''; position: absolute; inset: 0; background: repeating-linear-gradient(90deg, rgba(255, 255, 255, 0.035) 0 1px, transparent 1px 180px); pointer-events: none; }
.nav { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding-top: 18px; padding-bottom: 18px; position: relative; z-index: 2; }
.logo { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; font-size: 1rem; letter-spacing: -0.01em; }
.logo-mark { width: 22px; height: 22px; border-radius: 6px; background: var(--grad); box-shadow: 0 0 18px rgba(255, 80, 30, 0.6); }
.nav-cta { background: #fff; color: #111; border: 0; border-radius: 999px; padding: 10px 16px; font: 700 0.85rem var(--font); cursor: pointer; white-space: nowrap; }
.hero-grid { display: grid; gap: 40px; align-items: center; position: relative; z-index: 1; padding-top: 24px; }
.kicker { display: inline-flex; align-items: center; gap: 8px; font-size: 0.85rem; color: var(--muted); margin-bottom: 22px; border: 1px solid var(--glass-line); background: var(--glass); border-radius: 999px; padding: 6px 14px 6px 10px; }
.kicker .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 12px var(--accent); }
.hero-sub { margin-top: 22px; font-size: 1.08rem; color: var(--muted); max-width: 540px; }
.hero-sub strong { color: var(--text); font-weight: 600; }
.hero-cta { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; margin-top: 30px; }
.hero-price { color: var(--muted); font-size: 0.9rem; line-height: 1.5; }
.hero-price .badge { margin-left: 2px; }
.badge { background: var(--grad); color: #fff; font-weight: 800; font-size: 0.74rem; padding: 3px 9px; border-radius: 999px; }
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; margin-top: 30px; max-width: 540px; }
.stat { background: var(--glass); border: 1px solid var(--glass-line); border-radius: 16px; padding: 14px; backdrop-filter: blur(8px); min-width: 0; }
.stat b { display: block; font-family: var(--display); font-weight: 400; font-size: 1.55rem; letter-spacing: -0.03em; line-height: 1.1; }
.stat span { display: block; font-size: 0.76rem; color: var(--muted); margin-top: 4px; }

.hero-visual { position: relative; }
.device { background: #fff; border-radius: 24px; display: grid; place-items: center; overflow: hidden; padding: 18px; }
.device img { width: 100%; height: auto; }
.device.glow { box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.08), 0 40px 120px -20px rgba(255, 80, 30, 0.65); }
.float-card { position: absolute; left: -10px; bottom: -26px; background: rgba(17, 17, 17, 0.82); border: 1px solid var(--glass-line); backdrop-filter: blur(12px); border-radius: 16px; padding: 12px 16px; min-width: 150px; }
.float-card small { display: block; color: var(--muted); font-size: 0.75rem; }
.float-card b { font-family: var(--display); font-weight: 400; font-size: 2rem; letter-spacing: -0.03em; }
.float-card b span { font-size: 0.9rem; color: var(--muted); }
.float-card em { display: block; font-style: normal; color: var(--muted); font-size: 0.7rem; }

.stars { color: #ffb547; letter-spacing: 2px; font-size: 0.95rem; }
.mini-quote { margin: 28px 0 0; max-width: 460px; padding-left: 16px; border-left: 2px solid var(--accent); }
.mini-quote blockquote { margin: 6px 0 4px; font-weight: 600; }
.mini-quote figcaption { font-size: 0.85rem; color: var(--muted); }

/* contagem regressiva */
.countdown-strip { padding: 48px 0; text-align: center; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--bg-2); }
.countdown-strip h2 { font-size: clamp(1.3rem, 3.4vw, 1.9rem); max-width: 760px; margin: 0 auto; }
.countdown-strip h2 span { color: var(--accent); }
.countdown { display: inline-block; margin-top: 20px; border: 1px solid var(--glass-line); border-radius: 18px; padding: 14px 24px; background: var(--glass); }
.countdown small { display: block; color: var(--muted); font-size: 0.85rem; margin-bottom: 4px; }
.countdown .units { font-family: var(--display); font-size: clamp(1.1rem, 4.4vw, 1.6rem); white-space: nowrap; letter-spacing: -0.02em; }
.countdown .units b { color: var(--accent); font-weight: 600; }
.countdown .units i { font-style: normal; color: var(--muted); margin: 0 8px; }

/* para você */
.arrow-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.arrow-list li { display: grid; grid-template-columns: 40px 1fr; gap: 14px; align-items: start; color: var(--muted); background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 20px; }
.arrow-list li b { color: var(--text); font-weight: 700; }
.arrow-list li::before { content: '→'; width: 40px; height: 40px; border-radius: 50%; background: var(--grad); color: #fff; display: grid; place-items: center; font-weight: 700; }
.cta-center { margin-top: 32px; display: flex; justify-content: center; }

/* depoimentos */
.quotes { display: grid; gap: 14px; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.card p { margin-top: 8px; color: var(--muted); font-size: 0.97rem; }
.quote { margin: 0; }
.quote .stars { margin-bottom: 10px; }
.quote p { color: var(--text); font-size: 1rem; margin: 0; }
.quote footer { margin-top: 14px; font-size: 0.88rem; color: var(--muted); }

/* folha de resultados anotada */
.sheet-wrap { display: grid; gap: 28px; align-items: start; }
.sheet {
  background: #fff; color: #222; border-radius: 14px; padding: 16px 14px 18px;
  font-family: Arial, Helvetica, sans-serif; font-size: 10.5px; line-height: 1.3;
  box-shadow: 0 40px 100px -30px rgba(255, 80, 30, 0.5), 0 0 0 1px rgba(255, 255, 255, 0.08);
}
.sheet-top { display: flex; justify-content: space-between; align-items: end; border-bottom: 3px solid #b3212e; padding-bottom: 6px; }
.sheet-brand { font-family: var(--display); font-weight: 800; font-size: 22px; color: #b3212e; letter-spacing: -0.04em; line-height: 1; }
.sheet-model { font-size: 10px; color: #555; }
.sheet-id { display: grid; grid-template-columns: repeat(5, auto); gap: 2px 10px; margin: 8px 0 10px; font-size: 9px; color: #666; }
.sheet-id b { display: block; color: #222; font-size: 10.5px; font-weight: 600; }
.sheet-id .blur { filter: blur(3.5px); user-select: none; }
.sheet-cols { display: grid; grid-template-columns: 1.35fr 1fr; gap: 12px; }
.blk { position: relative; margin-bottom: 12px; }
.blk h4 { margin: 0 0 5px; font-size: 11px; color: #555; font-family: Georgia, serif; font-weight: 700; padding-right: 22px; }
.pin {
  position: absolute; top: -4px; right: -4px; width: 22px; height: 22px; border-radius: 50%;
  background: var(--grad); color: #fff; font: 800 11px var(--font); display: grid; place-items: center;
  box-shadow: 0 0 0 3px #fff, 0 4px 12px rgba(255, 80, 30, 0.6);
}
.s-table { width: 100%; border-collapse: collapse; }
.s-table td { border-bottom: 1px solid #e3e3e3; padding: 3px 4px; }
.s-table td:first-child { background: #eef0f3; color: #444; }
.s-table td:last-child { text-align: right; font-weight: 700; }
.s-table small { color: #888; font-weight: 400; }
.s-bars { display: grid; gap: 5px; }
.s-bar { display: grid; grid-template-columns: 54px 1fr 38px; gap: 6px; align-items: center; }
.s-bar span:first-child { background: #eef0f3; padding: 2px 4px; color: #444; }
.s-track { position: relative; height: 8px; background: linear-gradient(90deg, #f2f2f2 0 33%, #dcdcdc 33% 55%, #f2f2f2 55%); }
.s-track i { position: absolute; left: 0; top: 2px; height: 4px; background: #111; }
.s-bar b { text-align: right; }
.s-zones { display: grid; grid-template-columns: 54px 1fr 38px; gap: 6px; font-size: 8.5px; color: #fff; }
.s-zones div { display: grid; grid-template-columns: 33fr 22fr 45fr; }
.s-zones span { background: #8b97a5; text-align: center; }
.s-zones span:nth-child(2) { background: #6b7684; }
.s-seg { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 3px; text-align: center; }
.s-seg div { background: #eef0f3; padding: 4px 2px; }
.s-seg small { display: block; color: #777; font-size: 8.5px; }
.s-seg b { font-size: 11px; }
.s-seg .trunk { grid-row: span 2; display: grid; align-content: center; }
.s-score { font-size: 26px; font-weight: 700; text-align: center; }
.s-score small { font-size: 11px; font-weight: 400; color: #666; }
.s-kv { display: grid; grid-template-columns: 1fr auto; gap: 2px 8px; }
.s-kv span { color: #555; }
.s-kv b { text-align: right; }
.s-level { display: flex; align-items: center; gap: 8px; }
.s-level .track { flex: 1; height: 6px; background: #eee; position: relative; }
.s-level .track i { position: absolute; left: 0; top: 0; bottom: 0; background: #111; }
.s-level .track::after { content: ''; position: absolute; left: 50%; top: -3px; bottom: -3px; border-left: 1px dashed #999; }
.sheet-note { margin-top: 4px; font-size: 9px; color: #999; text-align: right; }

.legend { list-style: none; margin: 0; padding: 0; display: grid; gap: 16px; }
.legend li { display: grid; grid-template-columns: 30px 18px 1fr; gap: 8px; align-items: start; }
.legend .n { width: 28px; height: 28px; border-radius: 50%; background: var(--grad); color: #fff; font-weight: 800; font-size: 0.85rem; display: grid; place-items: center; }
.legend .arr { color: var(--accent); font-weight: 800; margin-top: 3px; }
.legend h3 { font-size: 1rem; }
.legend p { color: var(--muted); font-size: 0.93rem; margin-top: 2px; }

/* como funciona */
.grid { display: grid; gap: 14px; }
.num { font-family: var(--display); font-size: 0.9rem; font-weight: 600; color: var(--accent); border: 1px solid rgba(255, 90, 31, 0.4); background: rgba(255, 90, 31, 0.08); width: 36px; height: 36px; border-radius: 50%; display: grid; place-items: center; margin-bottom: 16px; }

/* bio */
.pro { display: grid; gap: 24px; align-items: stretch; }
.pro-photo { position: relative; border-radius: 22px; overflow: hidden; aspect-ratio: 4 / 5; }
.pro-photo img { width: 100%; height: 100%; object-fit: cover; }
.pro-photo::after { content: ''; position: absolute; inset: 0; background: linear-gradient(160deg, rgba(255, 90, 31, 0.55), rgba(255, 46, 31, 0.15) 55%, rgba(0, 0, 0, 0.35)); mix-blend-mode: overlay; }
.pro-body { display: grid; gap: 16px; align-content: start; }
.pro-lead { font-size: 1.15rem; color: var(--muted); line-height: 1.6; }
.specs { display: grid; gap: 10px; }
.spec { display: grid; grid-template-columns: 44px 1fr; gap: 12px; align-items: center; background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 16px 18px; }
.spec-n { font-family: var(--display); color: var(--accent); font-size: 0.85rem; font-weight: 600; }
.spec b { font-weight: 600; font-size: 1rem; }
.pro-foot { display: grid; gap: 10px; font-size: 0.9rem; }
.crn { display: inline-block; justify-self: start; font-size: 0.82rem; border: 1px solid var(--glass-line); background: var(--glass); border-radius: 999px; padding: 6px 12px; color: var(--muted); }

/* oferta final */
.final { text-align: center; background: radial-gradient(60% 70% at 50% 100%, rgba(255, 80, 30, 0.32), transparent 70%), var(--bg); }
.final .sub { color: var(--muted); margin-top: 14px; font-size: 0.9rem; }
.price-card { margin: 30px auto 0; text-align: left; background: rgba(17, 17, 17, 0.85); border: 1px solid var(--glass-line); border-radius: 22px; padding: 24px; max-width: 460px; backdrop-filter: blur(8px); }
.price-row { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.price-old { color: var(--muted); text-decoration: line-through; font-size: 1.05rem; }
.price-now { font-family: var(--display); font-size: 3.4rem; font-weight: 400; letter-spacing: -0.04em; line-height: 1; }
.price-note { margin-top: 10px; font-size: 0.9rem; color: var(--muted); }
.price-note [data-ends]::before { content: 'Oferta '; }
.price-card .btn { margin-top: 20px; width: 100%; }
.stack { list-style: none; margin: 0 0 18px; padding: 0 0 16px; border-bottom: 1px solid var(--line); display: grid; gap: 8px; }
.stack li::before { content: '✓  '; color: var(--accent); font-weight: 800; }
.trust { display: flex; flex-wrap: wrap; gap: 8px 16px; margin-top: 14px; font-size: 0.85rem; color: var(--muted); }
.trust span::before { content: '✓ '; color: var(--accent); font-weight: 800; }

/* faq */
.faq details { border-bottom: 1px solid var(--line); padding: 20px 0; }
.faq summary { cursor: pointer; font-weight: 600; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; color: var(--accent); font-size: 1.4rem; line-height: 1; }
.faq details[open] summary::after { content: '−'; }
.faq details p { margin-top: 10px; color: var(--muted); }
.faq .prep { margin: 10px 0 0; padding-left: 20px; color: var(--muted); display: grid; gap: 6px; }

.local { display: grid; gap: 20px; }

footer.site { border-top: 1px solid var(--line); padding: 32px 0 120px; font-size: 0.85rem; color: var(--muted); }
footer.site a { color: var(--muted); }

/* CTA fixo no celular */
.sticky {
  position: fixed; left: 0; right: 0; bottom: 0;
  padding: 12px 16px calc(12px + env(safe-area-inset-bottom));
  background: rgba(5, 5, 5, 0.92);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--line);
  display: flex; align-items: center; gap: 14px;
  z-index: 20;
  transform: translateY(110%);
  transition: transform 0.25s ease;
}
.sticky.show { transform: translateY(0); }
.sticky .sticky-price { white-space: nowrap; font-family: var(--display); font-size: 1.45rem; letter-spacing: -0.03em; }
.sticky .sticky-price small { display: block; font-family: var(--font); font-size: 0.72rem; color: var(--muted); font-weight: 600; text-decoration: line-through; letter-spacing: 0; }
.sticky .btn { padding: 14px 16px; font-size: 0.95rem; }

/* formulário */
dialog {
  width: min(440px, calc(100% - 32px));
  border: 1px solid var(--glass-line);
  border-radius: 22px;
  background: var(--card);
  color: var(--text);
  padding: 26px;
}
dialog::backdrop { background: rgba(0, 0, 0, 0.75); backdrop-filter: blur(3px); }
.dialog-head { display: flex; justify-content: space-between; align-items: start; gap: 12px; }
.close { background: none; border: 0; color: var(--muted); font-size: 1.6rem; line-height: 1; cursor: pointer; padding: 0 4px; }
form label { display: block; font-size: 0.88rem; font-weight: 700; margin: 18px 0 6px; }
form input {
  width: 100%; font: 500 1rem var(--font); color: var(--text);
  background: var(--bg); border: 1px solid var(--line); border-radius: 12px; padding: 14px;
}
form input:focus { outline: 2px solid var(--accent); outline-offset: 1px; border-color: transparent; }
form .btn { margin-top: 22px; }
.form-error { color: #ff8a7a; font-size: 0.9rem; margin-top: 12px; min-height: 1em; }
.form-legal { font-size: 0.78rem; color: var(--muted); margin-top: 14px; }

@media (max-width: 519px) {
  .sheet-cols { grid-template-columns: 1fr; gap: 4px; }
  .stats { grid-template-columns: 1fr 1fr 1fr; }
  .stat { padding: 12px 10px; }
  .stat b { font-size: 1.2rem; }
  .hero-cta .btn-pill { width: 100%; }
  .float-card { position: static; display: inline-block; margin-top: 12px; }
}

@media (min-width: 760px) {
  section { padding: 110px 0; }
  .hero { padding-bottom: 110px; }
  .hero-grid { grid-template-columns: 1.1fr 0.9fr; gap: 56px; padding-top: 40px; }
  .grid.cols-2 { grid-template-columns: repeat(2, 1fr); }
  .arrow-list { grid-template-columns: 1fr 1fr; }
  .quotes { grid-template-columns: repeat(3, 1fr); }
  .sheet { font-size: 11.5px; padding: 22px 22px 24px; }
  .sheet-wrap { grid-template-columns: 1.15fr 0.85fr; gap: 44px; }
  .pro { grid-template-columns: 0.85fr 1.15fr; gap: 28px; }
  .local { grid-template-columns: 1fr 1fr; align-items: center; }
  .sticky { display: none; }
  footer.site { padding-bottom: 40px; }
}