/* ===== RESET / BASE ===== */
* { margin: 0; padding: 0; box-sizing: border-box; }
:root {
  --green: #0a5c36;
  --green-dark: #073d24;
  --yellow: #ffd200;
  --ink: #14110f;
  --paper: #fbf8f2;
  --gray: #5c5750;
  --line: #e6e0d5;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(0,0,0,.12);
}
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', system-ui, sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
.container { width: 100%; max-width: 1100px; margin: 0 auto; padding: 0 20px; }
.narrow { max-width: 720px; }
.center { text-align: center; }
h1, h2, h3 { font-family: 'Anton', 'Inter', sans-serif; font-weight: 400; letter-spacing: .5px; line-height: 1.05; text-transform: uppercase; }
img { max-width: 100%; display: block; }

/* ===== TOPBAR ===== */
.topbar {
  background: var(--ink);
  color: var(--yellow);
  text-align: center;
  font-size: 14px;
  font-weight: 700;
  padding: 9px 12px;
  letter-spacing: .3px;
}
.topbar #countdown { color: #fff; font-variant-numeric: tabular-nums; }

/* ===== BUTTONS ===== */
.btn {
  display: inline-block;
  text-decoration: none;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: .5px;
  border-radius: 999px;
  transition: transform .15s ease, box-shadow .15s ease;
  cursor: pointer;
}
.btn--primary {
  background: var(--yellow);
  color: var(--ink);
  box-shadow: 0 8px 24px rgba(255,210,0,.45);
}
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 12px 30px rgba(255,210,0,.6); }
.btn--lg { padding: 18px 34px; font-size: 18px; }
.pulse { animation: pulse 2s infinite; }
@keyframes pulse {
  0% { box-shadow: 0 8px 24px rgba(255,210,0,.45); }
  50% { box-shadow: 0 8px 34px rgba(255,210,0,.85); }
  100% { box-shadow: 0 8px 24px rgba(255,210,0,.45); }
}

/* ===== HERO ===== */
.hero {
  background: linear-gradient(160deg, var(--green) 0%, var(--green-dark) 100%);
  color: #fff;
  padding: 48px 0 56px;
}
.hero__grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items: center; }
.badge {
  display: inline-block;
  background: var(--yellow);
  color: var(--ink);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .6px;
  padding: 6px 12px;
  border-radius: 999px;
  margin-bottom: 16px;
}
.badge--light { background: rgba(255,255,255,.15); color: #fff; }
.hero h1 { font-size: clamp(34px, 5vw, 58px); margin-bottom: 16px; }
.hero .hl { color: var(--yellow); }
.hero__sub { font-size: 18px; opacity: .95; margin-bottom: 22px; max-width: 520px; }
.checklist { list-style: none; margin-bottom: 24px; }
.checklist li { padding: 6px 0 6px 32px; position: relative; font-weight: 600; }
.checklist li::before {
  content: "✓";
  position: absolute; left: 0; top: 6px;
  background: var(--yellow); color: var(--ink);
  width: 22px; height: 22px; border-radius: 50%;
  display: grid; place-items: center; font-size: 13px; font-weight: 800;
}
.price-box { display: flex; align-items: baseline; gap: 14px; margin-bottom: 22px; }
.price-box--center { justify-content: center; }
.price-old { text-decoration: line-through; opacity: .6; font-size: 18px; }
.price-now {
  font-family: 'Anton', sans-serif; font-size: 52px; color: var(--yellow);
  display: flex; flex-direction: column; line-height: 1;
}
.price-now small { font-family: 'Inter', sans-serif; font-size: 13px; color: #fff; opacity: .85; font-weight: 600; letter-spacing: 0; }
.microtrust { font-size: 13px; opacity: .8; margin-top: 14px; }

/* PRODUCT MOCK */
.hero__media { display: flex; flex-direction: column; align-items: center; gap: 12px; }
.product-mock {
  width: 100%; aspect-ratio: 1; max-width: 380px;
  background: var(--ink);
  color: #fff;
  border: 6px solid var(--yellow);
  border-radius: var(--radius);
  display: grid; place-items: center;
  font-family: 'Anton', sans-serif; font-size: clamp(28px, 6vw, 48px);
  text-align: center; padding: 20px;
  box-shadow: var(--shadow);
  transform: rotate(-2deg);
}
.mock-tag { font-size: 12px; opacity: .7; }
.hero__img { width: 100%; max-width: 420px; border-radius: var(--radius); box-shadow: var(--shadow); }

/* IMAGENS DE PRODUTO */
.offer-img { width: 100%; border-radius: var(--radius); margin-bottom: 16px; }
.lifestyle-img { width: 100%; max-width: 760px; margin: 0 auto 28px; display: block; border-radius: var(--radius); box-shadow: var(--shadow); }
.bump__thumb { width: 46px; height: 46px; object-fit: cover; border-radius: 8px; flex-shrink: 0; }
.feedbacks-img { width: 100%; max-width: 620px; margin: 0 auto 28px; display: block; border-radius: var(--radius); box-shadow: var(--shadow); }

/* ===== STRIP ===== */
.strip { background: var(--ink); color: #fff; padding: 16px 0; }
.strip__inner { display: flex; justify-content: center; flex-wrap: wrap; gap: 28px; font-weight: 700; font-size: 14px; }

/* ===== SECTIONS ===== */
.section { padding: 64px 0; }
.section--alt { background: #fff; }
.section h2 { font-size: clamp(28px, 4vw, 42px); margin-bottom: 24px; }
.section .lead { font-size: 18px; color: var(--gray); margin-bottom: 16px; }
.section em { color: var(--green); font-style: normal; font-weight: 700; }

/* CARDS */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 20px; }
.card {
  background: var(--paper); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 28px 22px; text-align: center;
}
.card__icon { font-size: 40px; margin-bottom: 10px; }
.card h3 { font-size: 22px; margin-bottom: 8px; }
.card p { color: var(--gray); font-size: 15px; }

/* REVIEWS */
.reviews { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 20px; }
.review {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 24px; box-shadow: var(--shadow);
}
.review .stars { margin-bottom: 8px; }
.review p { font-size: 15px; margin-bottom: 12px; }
.review cite { font-style: normal; font-weight: 700; color: var(--green); font-size: 14px; }
.disclaimer-note { text-align: center; font-size: 12px; color: var(--gray); margin-top: 18px; opacity: .7; }

/* ===== CTA SECTION ===== */
.section--cta { background: linear-gradient(160deg, var(--green) 0%, var(--green-dark) 100%); color: #fff; }
.offer-card {
  background: #fff; color: var(--ink); border-radius: 20px;
  padding: 34px 28px; max-width: 520px; margin: 24px auto 0;
  box-shadow: var(--shadow); border-top: 6px solid var(--yellow);
}
.offer-card h3 { font-size: 30px; }
.offer-desc { color: var(--gray); margin-bottom: 14px; }
.offer-card .price-now { color: var(--green); }
.offer-card .price-now small { color: var(--gray); }

/* BUMPS */
.bumps { text-align: left; background: var(--paper); border: 1px dashed var(--green); border-radius: var(--radius); padding: 16px; margin: 20px 0; }
.bumps__title { font-weight: 700; font-size: 14px; margin-bottom: 10px; }
.bump { display: flex; align-items: center; gap: 10px; padding: 8px 0; font-size: 15px; }
.bump input { width: 18px; height: 18px; accent-color: var(--green); }
.bump s { color: var(--gray); }

/* VALUE STACK */
.stack { list-style: none; text-align: left; margin: 18px 0; border-top: 1px solid var(--line); }
.stack li { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--line); font-size: 15px; }
.stack li span { flex: 1; }
.stack li small { display: block; color: var(--gray); font-size: 12px; font-weight: 400; }
.stack li b { color: var(--green); white-space: nowrap; font-weight: 800; }
.stack li.bonus { background: rgba(255,210,0,.12); margin: 0 -12px; padding-left: 12px; padding-right: 12px; border-radius: 8px; }
.stack li.bonus b { color: #b8860b; }
.stack-total { text-align: center; margin: 18px 0 8px; }
.stack-total > span { font-weight: 700; color: var(--gray); }
.stack-total s { color: #c0392b; }

/* SELETOR DE TAMANHO */
.size-picker { text-align: left; margin: 22px 0 8px; }
/* destaca o passo 1 como "área de ação" */
#size-step {
  background: rgba(255, 210, 0, 0.1);
  border: 1.5px dashed var(--green);
  border-radius: 14px;
  padding: 16px 16px 12px;
  margin: 22px 0 8px;
}
/* brilho ao chegar no passo (didático) */
@keyframes flashGlow {
  0% { box-shadow: 0 0 0 0 rgba(255, 210, 0, 0); }
  25% { box-shadow: 0 0 0 7px rgba(255, 210, 0, 0.6); }
  100% { box-shadow: 0 0 0 0 rgba(255, 210, 0, 0); }
}
.size-options.flash, .btn.flash { border-radius: 12px; animation: flashGlow 1.1s ease-out 2; }
.size-picker__label { font-weight: 800; font-size: 15px; margin-bottom: 10px; }
.size-options { display: flex; gap: 10px; flex-wrap: wrap; }
.size-btn {
  flex: 1; min-width: 56px; padding: 14px 0;
  font-family: 'Anton', sans-serif; font-size: 18px;
  background: #fff; color: var(--ink);
  border: 2px solid var(--line); border-radius: 10px;
  cursor: pointer; transition: all .15s ease;
}
.size-btn:hover { border-color: var(--green); }
.size-btn.active { background: var(--green); color: #fff; border-color: var(--green); }
.size-guide { margin-top: 12px; font-size: 14px; }
.size-guide summary { cursor: pointer; color: var(--green); font-weight: 700; }
.size-guide table { width: 100%; border-collapse: collapse; margin-top: 10px; font-size: 14px; }
.size-guide th, .size-guide td { border: 1px solid var(--line); padding: 7px 10px; text-align: center; }
.size-guide th { background: var(--paper); }
.size-guide__note { font-size: 12px; color: var(--gray); margin-top: 6px; }

/* BOTÃO DESABILITADO ATÉ ESCOLHER TAMANHO */
.btn.is-disabled { background: #cfc9bd; color: #fff; box-shadow: none; animation: none; cursor: not-allowed; pointer-events: none; }

/* GUARANTEE */
.guarantee {
  display: flex; align-items: center; gap: 18px; justify-content: center;
  background: rgba(255,255,255,.1); border-radius: var(--radius);
  padding: 20px; margin-top: 28px; max-width: 520px; margin-left: auto; margin-right: auto;
}
.guarantee__seal {
  width: 104px; height: 104px; flex-shrink: 0;
  filter: drop-shadow(0 6px 14px rgba(0,0,0,.3));
}
.guarantee h4 { font-family: 'Anton', sans-serif; font-weight: 400; text-transform: uppercase; margin-bottom: 4px; }
.guarantee p { font-size: 14px; opacity: .9; text-align: left; }

/* FAQ */
.faq { margin-top: 12px; }
.faq details {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 16px 20px; margin-bottom: 12px;
}
.faq summary { font-weight: 700; cursor: pointer; list-style: none; position: relative; padding-right: 28px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; position: absolute; right: 0; top: -2px; font-size: 22px; color: var(--green); }
.faq details[open] summary::after { content: "−"; }
.faq details p { margin-top: 10px; color: var(--gray); }

/* FINAL */
.section--final { background: var(--ink); color: #fff; }
.section--final .lead { color: rgba(255,255,255,.8); margin-bottom: 24px; }

/* FOOTER */
.footer { background: #000; color: rgba(255,255,255,.7); padding: 30px 0; text-align: center; }
.footer__small { font-size: 12px; opacity: .6; margin-top: 6px; }

/* STICKY CTA MOBILE */
.sticky-cta {
  display: none;
  position: fixed; bottom: 0; left: 0; right: 0; z-index: 50;
  background: var(--yellow); color: var(--ink);
  text-align: center; font-weight: 800; text-transform: uppercase;
  padding: 16px; text-decoration: none; letter-spacing: .5px;
  box-shadow: 0 -4px 20px rgba(0,0,0,.2);
}

/* ===== RESPONSIVO ===== */
@media (max-width: 860px) {
  .hero__grid { grid-template-columns: 1fr; }
  .hero__media { order: -1; }
  .cards, .reviews { grid-template-columns: 1fr; }
  .strip__inner { gap: 16px; font-size: 13px; }
  .sticky-cta { display: block; }
  body { padding-bottom: 60px; }
}