:root {
  --bg: #130d24;
  --bg-soft: #201337;
  --paper: #fbf8f5;
  --white: #ffffff;
  --text: #241d2d;
  --muted: #6e6578;
  --primary: #ed3e72;
  --primary-dark: #c9285a;
  --accent: #ffb349;
  --line: rgba(42, 26, 58, .12);
  --shadow: 0 24px 70px rgba(30, 14, 45, .16);
  --radius: 26px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Inter", sans-serif;
  color: var(--text);
  background: var(--paper);
  line-height: 1.6;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
.container { width: min(1140px, calc(100% - 40px)); margin-inline: auto; }
.narrow { width: min(780px, 100%); text-align: center; }

.topbar {
  position: absolute;
  z-index: 20;
  width: 100%;
  padding: 22px 0;
  color: white;
}
.topbar__inner { display: flex; align-items: center; justify-content: space-between; }
.brand { font-weight: 800; letter-spacing: -.02em; font-size: 1.15rem; }
.topbar__cta {
  text-decoration: none;
  border: 1px solid rgba(255,255,255,.32);
  padding: 10px 16px;
  border-radius: 999px;
  font-size: .9rem;
  font-weight: 700;
  backdrop-filter: blur(10px);
}

.hero {
  position: relative;
  overflow: hidden;
  padding: 145px 0 95px;
  color: white;
  background: radial-gradient(circle at 76% 30%, #4a255f 0, transparent 37%), linear-gradient(135deg, #130d24 0%, #26113a 55%, #431c4d 100%);
}
.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 90px;
  background: linear-gradient(to top, rgba(255,255,255,.04), transparent);
}
.hero__grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 65px; align-items: center; position: relative; z-index: 2; }
.eyebrow, .section-kicker {
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: .16em;
  font-size: .76rem;
  font-weight: 800;
  color: var(--primary);
  margin-bottom: 14px;
}
.eyebrow { color: #ffbfcd; }
h1, h2, h3 { margin-top: 0; line-height: 1.12; }
h1 {
  font-family: "Playfair Display", serif;
  font-size: clamp(2.65rem, 6vw, 5.5rem);
  letter-spacing: -.045em;
  margin-bottom: 25px;
}
h2 { font-family: "Playfair Display", serif; font-size: clamp(2rem, 4vw, 3.5rem); letter-spacing: -.035em; margin-bottom: 20px; }
h3 { font-size: 1.25rem; margin-bottom: 10px; }
.hero__lead { font-size: 1.1rem; max-width: 670px; color: rgba(255,255,255,.8); margin-bottom: 25px; }
.hero__benefits { display: flex; flex-wrap: wrap; gap: 10px 20px; margin: 24px 0 30px; color: rgba(255,255,255,.88); font-size: .93rem; }
.microcopy { display: block; margin-top: 11px; color: rgba(255,255,255,.55); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  border-radius: 14px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .035em;
  transition: .25s ease;
  box-shadow: 0 15px 35px rgba(237,62,114,.28);
}
.btn:hover { transform: translateY(-3px); }
.btn--primary { color: white; background: linear-gradient(135deg, var(--primary), #ff6d78); }
.btn--large { padding: 18px 28px; }
.btn--full { width: 100%; padding: 17px 20px; }
.btn--light { background: white; color: var(--bg); box-shadow: none; }

.product-stage { position: relative; min-height: 620px; display: grid; place-items: center; }
.product-stage__halo { position: absolute; width: 420px; height: 420px; border-radius: 50%; background: radial-gradient(circle, rgba(255,183,199,.35), transparent 68%); filter: blur(5px); }
.product-image { position: relative; z-index: 2; width: min(520px, 100%); max-height: 610px; object-fit: contain; filter: drop-shadow(0 38px 52px rgba(0,0,0,.48)); transform: rotate(1deg); animation: productFloat 4.5s ease-in-out infinite; }
@keyframes productFloat {
  0%, 100% { transform: translateY(0) rotate(1deg); }
  50% { transform: translateY(-12px) rotate(0deg); }
}
.floating-card { position: absolute; z-index: 3; padding: 13px 18px; background: rgba(255,255,255,.13); border: 1px solid rgba(255,255,255,.2); backdrop-filter: blur(14px); border-radius: 14px; font-weight: 700; box-shadow: 0 18px 45px rgba(0,0,0,.18); }
.floating-card--top { right: 0; top: 80px; }
.floating-card--bottom { left: 0; bottom: 75px; }
.hero__glow { position: absolute; border-radius: 50%; filter: blur(80px); opacity: .25; }
.hero__glow--one { width: 300px; height: 300px; background: #ff4f8e; left: -100px; top: 50px; }
.hero__glow--two { width: 280px; height: 280px; background: #ffb349; right: -80px; bottom: -80px; }

.trust-strip { background: white; border-bottom: 1px solid var(--line); }
.trust-strip__grid { display: grid; grid-template-columns: repeat(3, 1fr); }
.trust-strip__grid > div { padding: 28px; text-align: center; border-right: 1px solid var(--line); }
.trust-strip__grid > div:last-child { border-right: 0; }
.trust-strip strong, .trust-strip span { display: block; }
.trust-strip strong { font-size: .98rem; }
.trust-strip span { font-size: .84rem; color: var(--muted); margin-top: 3px; }

.section { padding: 95px 0; }
.section--light { background: var(--paper); }
.section-intro { color: var(--muted); font-size: 1.06rem; }
.section-kicker--light { color: #ffb3c6; }
.section-intro--light { color: rgba(255,255,255,.7); }
.cards-grid { margin-top: 45px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.info-card { background: white; border: 1px solid var(--line); border-radius: var(--radius); padding: 32px; box-shadow: 0 14px 45px rgba(30,14,45,.06); }
.info-card .icon { width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center; color: white; background: linear-gradient(135deg, var(--primary), #ff836e); font-weight: 800; margin-bottom: 22px; }
.info-card p { color: var(--muted); margin: 0; }

.testimonials { background: linear-gradient(135deg, #211134, #130d24); color: white; }
.testimonial-grid { margin-top: 45px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; align-items: start; }
.testimonial-card { margin: 0; background: white; padding: 10px; border-radius: 24px; overflow: hidden; box-shadow: 0 28px 55px rgba(0,0,0,.28); transform: rotate(-1deg); }
.testimonial-card:nth-child(2) { transform: rotate(1deg) translateY(20px); }
.testimonial-card:nth-child(3) { transform: rotate(-.5deg); }
.testimonial-card img { border-radius: 17px; width: 100%; }

.offer-section { background: #f5eef3; }
.offer-card { background: white; border-radius: 34px; padding: 48px; display: grid; grid-template-columns: 1.1fr .9fr; gap: 45px; align-items: center; box-shadow: var(--shadow); }
.offer-card__copy p { color: var(--muted); }
.checklist { list-style: none; padding: 0; margin: 26px 0 0; display: grid; gap: 12px; }
.checklist li::before { content: "✓"; color: var(--primary); font-weight: 900; margin-right: 10px; }
.price-box { border-radius: 26px; padding: 32px; background: linear-gradient(160deg, #211134, #381847); color: white; box-shadow: 0 25px 55px rgba(40,17,55,.25); }
.price-box__label { display: inline-block; background: rgba(255,255,255,.13); border: 1px solid rgba(255,255,255,.15); border-radius: 999px; padding: 7px 12px; font-size: .8rem; font-weight: 700; }
.old-price { color: rgba(255,255,255,.58); margin-top: 20px; }
.installments { font-size: 1.05rem; margin-top: 4px; }
.installments strong { display: block; font-family: "Playfair Display", serif; font-size: 3.2rem; line-height: 1; margin: 8px 0 10px; }
.cash-price { margin-bottom: 24px; }
.cash-price strong { color: #ffd5df; }
.secure-line { text-align: center; color: rgba(255,255,255,.55); font-size: .78rem; margin-top: 12px; }

.guarantee-section { background: #1a102a; color: white; }
.guarantee-card { display: grid; grid-template-columns: 260px 1fr; gap: 55px; align-items: center; }
.guarantee-card img { filter: drop-shadow(0 18px 30px rgba(0,0,0,.25)); }
.guarantee-card p { color: rgba(255,255,255,.7); max-width: 700px; }

.faq-list { max-width: 850px; margin: 42px auto 0; display: grid; gap: 14px; }
.faq-item { background: white; border: 1px solid var(--line); border-radius: 18px; padding: 0 22px; box-shadow: 0 10px 35px rgba(30,14,45,.05); }
.faq-item summary { cursor: pointer; font-weight: 800; padding: 21px 4px; list-style: none; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; float: right; color: var(--primary); font-size: 1.3rem; }
.faq-item[open] summary::after { content: "–"; }
.faq-item p { color: var(--muted); margin: 0 0 22px; }

.final-cta { padding: 70px 0; background: linear-gradient(135deg, var(--primary-dark), #63234e); color: white; }
.final-cta__inner { display: flex; align-items: center; justify-content: space-between; gap: 35px; }
.final-cta h2 { margin-bottom: 0; max-width: 700px; }

.footer { background: #0e0918; color: rgba(255,255,255,.65); padding: 50px 0 105px; }
.footer__inner { text-align: center; }
.footer__inner > strong { color: white; font-size: 1.15rem; }
.footer__links { display: flex; justify-content: center; gap: 20px; flex-wrap: wrap; margin: 18px 0; }
.footer__links a { text-decoration: none; font-size: .88rem; }
.footer p { max-width: 850px; margin: 0 auto; font-size: .76rem; }

.mobile-buybar { display: none; }
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (max-width: 900px) {
  .hero__grid, .offer-card, .guarantee-card { grid-template-columns: 1fr; }
  .hero__content { text-align: center; }
  .hero__benefits { justify-content: center; }
  .hero__visual { order: -1; }
  .product-stage { min-height: 500px; }
  .product-image { width: min(430px, 92%); max-height: 490px; }
  .floating-card--top { right: 5%; top: 45px; }
  .floating-card--bottom { left: 5%; bottom: 35px; }
  .cards-grid, .testimonial-grid { grid-template-columns: 1fr; max-width: 600px; }
  .testimonial-card, .testimonial-card:nth-child(2), .testimonial-card:nth-child(3) { transform: none; }
  .guarantee-card { text-align: center; }
  .guarantee-card img { max-width: 220px; margin: 0 auto; }
  .final-cta__inner { flex-direction: column; text-align: center; }
}

@media (max-width: 680px) {
  .container { width: min(100% - 28px, 1140px); }
  .topbar { padding: 16px 0; }
  .topbar__cta { font-size: .78rem; padding: 8px 12px; }
  .hero { padding: 105px 0 65px; }
  h1 { font-size: clamp(2.35rem, 12vw, 3.55rem); }
  h2 { font-size: 2.15rem; }
  .hero__lead { font-size: 1rem; }
  .product-stage { min-height: 420px; }
  .product-image { width: min(360px, 96%); max-height: 410px; }
  .floating-card { font-size: .72rem; padding: 9px 11px; }
  .trust-strip__grid { grid-template-columns: 1fr; }
  .trust-strip__grid > div { border-right: 0; border-bottom: 1px solid var(--line); padding: 19px; }
  .section { padding: 70px 0; }
  .cards-grid { margin-top: 32px; }
  .info-card { padding: 25px; }
  .offer-card { padding: 23px; border-radius: 24px; }
  .price-box { padding: 25px 20px; }
  .installments strong { font-size: 2.8rem; }
  .mobile-buybar {
    position: fixed;
    z-index: 99;
    left: 10px;
    right: 10px;
    bottom: 10px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    background: rgba(19,13,36,.96);
    color: white;
    padding: 11px 12px 11px 16px;
    border-radius: 18px;
    box-shadow: 0 18px 45px rgba(0,0,0,.32);
    backdrop-filter: blur(14px);
    transform: translateY(130%);
    transition: transform .3s ease;
  }
  .mobile-buybar.is-visible { transform: translateY(0); }
  .mobile-buybar small, .mobile-buybar strong { display: block; line-height: 1.15; }
  .mobile-buybar small { opacity: .65; font-size: .7rem; }
  .mobile-buybar strong { font-size: 1.15rem; }
  .mobile-buybar a { text-decoration: none; color: white; background: var(--primary); padding: 12px 15px; border-radius: 12px; font-weight: 800; font-size: .82rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; animation: none !important; }
  .reveal { opacity: 1; transform: none; }
}