:root {
  --bg: #fff7f1;
  --paper: #ffffff;
  --ink: #1c1615;
  --muted: #685f5b;
  --soft: #f8e9df;
  --soft-2: #fff1e8;
  --line: rgba(28, 22, 21, 0.10);
  --brand: #ef2d24;
  --brand-dark: #ba1711;
  --brand-soft: #ffded9;
  --green: #20c45a;
  --green-dark: #12963f;
  --gold: #ffb21d;
  --dark: #171313;
  --shadow: 0 24px 70px rgba(90, 36, 24, 0.15);
  --radius: 26px;
  --container: 1180px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button, input, select { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
.container { width: min(var(--container), calc(100% - 34px)); margin-inline: auto; }
.narrow { max-width: 790px; }
.center { text-align: center; margin-inline: auto; }
.left { text-align: left; }

.campaign-bar {
  background: var(--dark);
  color: #fff;
  font-size: 14px;
}
.campaign-inner {
  min-height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  text-align: center;
}
.campaign-inner span { color: rgba(255,255,255,.74); }
.campaign-inner a {
  color: #fff;
  font-weight: 900;
  border-bottom: 1px solid rgba(255,255,255,.5);
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 90;
  background: rgba(255, 247, 241, 0.88);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}
.nav {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand { display: inline-flex; align-items: center; gap: 12px; min-width: 0; }
.brand-logo { width: 42px; height: 42px; object-fit: contain;
  background: #090707; border-radius: 13px; box-shadow: 0 10px 24px rgba(239,45,36,.16); }
.brand-word { font-weight: 950; letter-spacing: -0.04em; font-size: 22px; color: var(--brand); white-space: nowrap; }
.menu { display: flex; align-items: center; gap: 24px; color: #524946; font-weight: 800; font-size: 13px; }
.menu a:hover { color: var(--brand); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 54px;
  padding: 0 24px;
  border-radius: 16px;
  border: 1px solid transparent;
  font-weight: 950;
  letter-spacing: -0.01em;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease;
  cursor: pointer;
}
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--brand); color: #fff; box-shadow: 0 18px 34px rgba(239,45,36,.23); }
.btn-primary:hover { background: var(--brand-dark); }
.btn-outline { background: rgba(255,255,255,.72); border-color: rgba(239,45,36,.28); color: var(--brand); }
.btn-outline:hover { border-color: var(--brand); background: #fff; }
.btn-whatsapp { background: var(--green); color: #fff; box-shadow: 0 16px 28px rgba(32,196,90,.2); }
.btn-whatsapp:hover { background: var(--green-dark); }
.btn.full { width: 100%; }
.icon { width: 25px; height: 25px; flex: 0 0 auto; }

.hero {
  position: relative;
  overflow: hidden;
  padding: 72px 0 56px;
  background:
    radial-gradient(circle at 80% 12%, rgba(255,178,29,.28), transparent 27%),
    radial-gradient(circle at 6% 18%, rgba(239,45,36,.13), transparent 29%),
    linear-gradient(180deg, #fff7f1 0%, #fff 100%);
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(rgba(239,45,36,.045) 1px, transparent 1px), linear-gradient(90deg, rgba(239,45,36,.045) 1px, transparent 1px);
  background-size: 54px 54px;
  mask-image: linear-gradient(180deg, #000, transparent 78%);
  pointer-events: none;
}
.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr .92fr;
  align-items: center;
  gap: 46px;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  gap: 8px;
  padding: 8px 12px;
  border-radius: 999px;
  background: var(--brand-soft);
  color: var(--brand-dark);
  font-size: 12px;
  font-weight: 950;
  text-transform: uppercase;
  letter-spacing: .055em;
}
.eyebrow::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: currentColor;
}
.hero h1 {
  margin-top: 18px;
  font-size: clamp(42px, 6vw, 82px);
  line-height: .92;
  letter-spacing: -0.065em;
  font-weight: 1000;
  max-width: 760px;
}
.hero-subtitle {
  margin-top: 20px;
  color: #4c413d;
  font-size: clamp(18px, 2vw, 23px);
  max-width: 680px;
}
.hero-actions { margin-top: 28px; display: flex; gap: 14px; flex-wrap: wrap; }
.trust-row {
  margin-top: 24px;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.trust-row span {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 13px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid var(--line);
  color: #473f3c;
  font-size: 13px;
  font-weight: 850;
  box-shadow: 0 12px 26px rgba(44,22,13,.05);
}
.trust-row span::before { content: "✓"; color: var(--green); font-weight: 1000; margin-right: 8px; }

.hero-panel {
  min-height: 590px;
  position: relative;
  border-radius: 38px;
  padding: 26px;
  background: linear-gradient(145deg, #1d1615, #33221d 55%, #ef2d24);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.hero-panel::before {
  content: "";
  position: absolute;
  inset: -30% -10% auto auto;
  width: 360px;
  height: 360px;
  border-radius: 50%;
  background: rgba(255,178,29,.32);
  filter: blur(4px);
}
.phone-card, .dashboard-card, .floating-proof { position: relative; z-index: 1; background: #fff; box-shadow: 0 22px 48px rgba(0,0,0,.18); }
.phone-card {
  width: min(300px, 76%);
  margin-left: auto;
  border-radius: 30px;
  padding: 14px;
  border: 8px solid #111;
}
.phone-top { width: 84px; height: 6px; border-radius: 999px; background: #191919; margin: 0 auto 14px; }
.store-head { display: flex; align-items: center; gap: 10px; padding: 12px; background: var(--soft-2); border-radius: 18px; }
.store-head img { width: 42px; height: 42px; border-radius: 12px; }
.store-head small, .product-row small { display: block; color: var(--muted); font-size: 12px; }
.product-row { display: grid; grid-template-columns: auto 1fr auto; gap: 10px; align-items: center; padding: 14px 4px; border-bottom: 1px solid var(--line); font-size: 13px; }
.product-row > span { font-size: 26px; }
.product-row strong { color: var(--brand); }
.phone-card button { width: 100%; margin-top: 12px; border: 0; border-radius: 16px; min-height: 44px; background: var(--green); color: #fff; font-weight: 950; }
.dashboard-card {
  width: min(390px, 84%);
  margin-top: -78px;
  border-radius: 24px;
  padding: 18px;
}
.dash-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; }
.dash-head span { color: var(--green); font-size: 12px; font-weight: 950; }
.order-item { display: grid; grid-template-columns: auto 1fr auto; gap: 10px; align-items: center; padding: 13px; border-radius: 14px; background: #f8f7f5; margin-top: 8px; font-size: 13px; }
.order-item.active { background: #fff1dc; }
.order-item small { color: var(--brand); font-weight: 950; }
.mini-metrics { margin-top: 12px; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.mini-metrics div { padding: 12px; border-radius: 16px; background: #171313; color: #fff; }
.mini-metrics small { display: block; color: rgba(255,255,255,.62); }
.floating-proof {
  width: min(340px, 88%);
  margin: 22px 0 0 auto;
  border-radius: 22px;
  padding: 18px;
  background: #fff;
}
.floating-proof span { display: block; margin-top: 4px; color: var(--muted); font-size: 13px; }

.problem-section, .features-section, .plans-section, .faq-section, .proof-section { padding: 84px 0; background: #fff; }
.how-section, .diagnostic-section { padding: 84px 0; background: var(--soft-2); border-block: 1px solid var(--line); }
.section-title { margin-bottom: 34px; }
.section-title h2, .offer-card h2, .final-card h2 {
  margin-top: 13px;
  font-size: clamp(32px, 4.2vw, 58px);
  line-height: .98;
  letter-spacing: -0.055em;
  font-weight: 1000;
}
.section-title p, .offer-card p, .final-card p {
  margin-top: 14px;
  color: var(--muted);
  font-size: 18px;
}
.pain-grid, .features-grid, .plans-grid, .proof-grid {
  display: grid;
  gap: 18px;
}
.pain-grid { grid-template-columns: repeat(4, 1fr); }
.pain-grid article, .features-grid article, .plan-card, .proof-grid article, .lead-form {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 18px 40px rgba(50, 18, 10, .06);
}
.pain-grid article { padding: 24px; min-height: 230px; }
.pain-grid span { color: var(--brand); font-weight: 1000; font-size: 13px; }
.pain-grid h3, .features-grid h3, .plan-card h3, .proof-grid h3 { margin-top: 13px; font-size: 21px; line-height: 1.08; letter-spacing: -.025em; }
.pain-grid p, .features-grid p, .plan-card p, .proof-grid p { margin-top: 10px; color: var(--muted); font-size: 15px; }

.split-grid { display: grid; grid-template-columns: .86fr 1fr; gap: 48px; align-items: center; }
.steps { display: grid; gap: 14px; }
.steps article { display: grid; grid-template-columns: auto 1fr; gap: 16px; align-items: start; padding: 22px; border-radius: 24px; background: #fff; border: 1px solid var(--line); }
.steps span { width: 42px; height: 42px; border-radius: 14px; display: grid; place-items: center; background: var(--brand); color: #fff; font-weight: 1000; }
.steps h3 { font-size: 20px; line-height: 1.12; }
.steps p { margin-top: 6px; color: var(--muted); }

.features-grid { grid-template-columns: repeat(3, 1fr); }
.features-grid article { padding: 24px; }
.features-grid article div { width: 62px; height: 62px; display: grid; place-items: center; border-radius: 18px; background: var(--soft-2); font-size: 28px; }

.offer-section { padding: 86px 0; background: var(--dark); color: #fff; }
.offer-card {
  display: grid;
  grid-template-columns: .9fr 1fr;
  gap: 42px;
  align-items: start;
  padding: clamp(28px, 5vw, 58px);
  border-radius: 36px;
  background:
    radial-gradient(circle at 95% 5%, rgba(239,45,36,.35), transparent 30%),
    linear-gradient(135deg, rgba(255,255,255,.08), rgba(255,255,255,.02));
  border: 1px solid rgba(255,255,255,.12);
}
.eyebrow.light { background: rgba(255,255,255,.12); color: #ffdcd9; }
.offer-card p { color: rgba(255,255,255,.72); }
.offer-list { list-style: none; display: grid; gap: 12px; }
.offer-list li { padding: 18px; border-radius: 20px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.09); }
.offer-list strong { display: block; }
.offer-list strong::before { content: "✓"; margin-right: 10px; color: var(--gold); }
.offer-list span { display: block; margin-top: 5px; color: rgba(255,255,255,.68); }

.plans-grid { grid-template-columns: repeat(3, 1fr); align-items: stretch; }
.plan-card { padding: 26px; position: relative; display: flex; flex-direction: column; }
.plan-card.featured { border: 2px solid var(--brand); transform: translateY(-10px); box-shadow: 0 30px 80px rgba(239,45,36,.16); }
.popular-badge { position: absolute; top: -15px; left: 24px; right: 24px; min-height: 32px; border-radius: 999px; display: grid; place-items: center; background: var(--brand); color: #fff; font-size: 12px; font-weight: 1000; }
.plan-top span { display: inline-flex; padding: 8px 12px; border-radius: 999px; background: var(--soft-2); color: var(--brand); font-weight: 1000; }
.price { margin-top: 18px; font-size: 52px; line-height: 1; font-weight: 1000; letter-spacing: -.055em; }
.price small { font-size: 20px; margin-right: 3px; }
.price span { font-size: 16px; color: var(--muted); letter-spacing: 0; }
.plan-note { font-weight: 900; color: var(--brand) !important; }
.plan-card ul { list-style: none; display: grid; gap: 11px; margin: 22px 0; }
.plan-card li { position: relative; padding-left: 25px; color: #38302d; }
.plan-card li::before { content: "✓"; position: absolute; left: 0; color: var(--green); font-weight: 1000; }
.plan-card .btn { margin-top: auto; }
.asterisk { display: block; color: var(--muted); margin-top: 10px; font-size: 12px; }

.diagnostic-grid { display: grid; grid-template-columns: .85fr 1fr; gap: 40px; align-items: start; }
.bonus-box { margin-top: 24px; padding: 20px; border-radius: 22px; background: #fff; border: 1px solid var(--line); }
.bonus-box span { display: block; color: var(--muted); margin-top: 6px; }
.lead-form { padding: 28px; display: grid; gap: 16px; }
.lead-form label { display: grid; gap: 7px; color: #3e3532; font-weight: 850; font-size: 14px; }
.lead-form input, .lead-form select {
  min-height: 52px;
  width: 100%;
  border: 1px solid var(--line);
  background: #fffaf7;
  border-radius: 14px;
  padding: 0 14px;
  color: var(--ink);
  outline: none;
}
.lead-form input:focus, .lead-form select:focus { border-color: var(--brand); box-shadow: 0 0 0 4px rgba(239,45,36,.09); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.privacy-note { text-align: center; color: var(--muted); font-size: 13px; }

.proof-grid { grid-template-columns: repeat(3, 1fr); }
.proof-grid article { overflow: hidden; }
.proof-grid img { width: 100%; aspect-ratio: 1.55/1; object-fit: contain;
  background: #090707; }
.proof-grid h3, .proof-grid p { margin-inline: 20px; }
.proof-grid p { margin-bottom: 22px; }

.faq-list { display: grid; gap: 12px; max-width: 920px; margin-inline: auto; }
.faq-item { border: 1px solid var(--line); border-radius: 22px; background: #fff; overflow: hidden; }
.faq-question { width: 100%; border: 0; background: transparent; text-align: left; cursor: pointer; padding: 22px 58px 22px 22px; color: var(--ink); font-size: 19px; font-weight: 950; position: relative; }
.faq-question::after { content: "+"; position: absolute; right: 22px; top: 50%; transform: translateY(-50%); color: var(--brand); font-size: 28px; }
.faq-item.active .faq-question::after { content: "−"; }
.faq-answer { max-height: 0; overflow: hidden; transition: max-height .25s ease; }
.faq-answer p { padding: 0 22px 22px; color: var(--muted); }
.faq-item.active .faq-answer { max-height: 300px; }

.final-cta { padding: 72px 0; background: linear-gradient(135deg, var(--brand), #7f120d); color: #fff; }
.final-card { text-align: center; max-width: 950px; }
.final-card p { color: rgba(255,255,255,.78); }
.center-actions { justify-content: center; }
.inverse { background: rgba(255,255,255,.08); color: #fff; border-color: rgba(255,255,255,.35); }
.inverse:hover { background: rgba(255,255,255,.15); border-color: #fff; }

.footer { background: #fff; padding: 32px 0 96px; border-top: 1px solid var(--line); }
.footer-wrap { display: grid; grid-template-columns: auto 1fr auto; gap: 24px; align-items: center; }
.footer p, .footer a { color: var(--muted); font-size: 14px; }
.footer-links { display: grid; gap: 6px; text-align: right; }

.floating-whatsapp {
  position: fixed;
  right: 20px;
  bottom: 22px;
  z-index: 80;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--green);
  color: #fff;
  box-shadow: 0 18px 34px rgba(32,196,90,.28);
}
.mobile-sticky { display: none; }

@media (max-width: 1080px) {
  .menu { display: none; }
  .hero-grid, .split-grid, .offer-card, .diagnostic-grid { grid-template-columns: 1fr; }
  .hero-panel { min-height: 520px; }
  .pain-grid, .features-grid { grid-template-columns: repeat(2, 1fr); }
  .plans-grid, .proof-grid { grid-template-columns: 1fr; }
  .plan-card.featured { transform: none; }
  .footer-wrap { grid-template-columns: 1fr; }
  .footer-links { text-align: left; }
}

@media (max-width: 720px) {
  .campaign-inner { flex-direction: column; gap: 4px; padding: 9px 0; line-height: 1.25; }
  .nav { min-height: 68px; }
  .brand-logo { width: 36px; height: 36px; }
  .brand-word { font-size: 18px; }
  .btn-header { display: none; }
  .hero { padding: 44px 0 36px; }
  .hero h1 { font-size: clamp(40px, 12vw, 58px); }
  .hero-subtitle { font-size: 17px; }
  .hero-actions, .center-actions { flex-direction: column; width: 100%; }
  .hero-actions .btn { width: 100%; }
  .trust-row span { width: 100%; }
  .hero-panel { min-height: auto; padding: 16px; border-radius: 28px; }
  .phone-card, .dashboard-card, .floating-proof { width: 100%; margin: 0; }
  .dashboard-card { margin-top: 14px; }
  .floating-proof { margin-top: 14px; }
  .problem-section, .features-section, .plans-section, .faq-section, .proof-section, .how-section, .diagnostic-section, .offer-section { padding: 58px 0; }
  .section-title h2, .offer-card h2, .final-card h2 { font-size: clamp(31px, 10vw, 44px); }
  .section-title p, .offer-card p, .final-card p { font-size: 16px; }
  .pain-grid, .features-grid { grid-template-columns: 1fr; }
  .steps article { grid-template-columns: 1fr; }
  .offer-card { padding: 24px; border-radius: 28px; }
  .form-row { grid-template-columns: 1fr; }
  .price { font-size: 46px; }
  .faq-question { font-size: 17px; }
  .floating-whatsapp { display: none; }
  .mobile-sticky {
    position: fixed;
    display: block;
    left: 12px;
    right: 12px;
    bottom: 12px;
    z-index: 100;
  }
  .mobile-sticky a {
    min-height: 54px;
    border-radius: 18px;
    display: grid;
    place-items: center;
    background: var(--green);
    color: #fff;
    font-weight: 1000;
    box-shadow: 0 18px 34px rgba(32,196,90,.28);
  }
}

/* Blocos de vídeo adicionados para demonstrações do sistema */
.video-section {
  padding: 84px 0;
  background: var(--soft-2);
  border-block: 1px solid var(--line);
}
.video-grid {
  display: grid;
  grid-template-columns: 1.15fr .85fr .85fr;
  gap: 18px;
  align-items: stretch;
}
.video-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 18px 40px rgba(50, 18, 10, .06);
  display: flex;
  flex-direction: column;
}
.featured-video {
  grid-row: span 2;
}
.video-frame {
  min-height: 260px;
  position: relative;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 26px;
  color: #fff;
  background:
    radial-gradient(circle at 80% 10%, rgba(255,178,29,.36), transparent 30%),
    linear-gradient(135deg, #171313, #3b211d 58%, #ef2d24);
}
.video-frame.small { min-height: 210px; }
.video-frame video,
.video-frame iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  object-fit: contain;
  background: #090707;
}
.video-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  display: inline-flex;
  padding: 7px 10px;
  border-radius: 999px;
  background: rgba(255,255,255,.14);
  border: 1px solid rgba(255,255,255,.18);
  font-size: 12px;
  font-weight: 1000;
}
.play-circle {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: rgba(255,255,255,.14);
  border: 1px solid rgba(255,255,255,.22);
  box-shadow: 0 18px 38px rgba(0,0,0,.2);
  font-size: 28px;
  padding-left: 4px;
}
.video-frame strong {
  display: block;
  max-width: 420px;
  margin-top: 18px;
  font-size: 24px;
  line-height: 1.05;
  letter-spacing: -.035em;
}
.video-frame small {
  display: block;
  max-width: 420px;
  margin-top: 8px;
  color: rgba(255,255,255,.72);
}
.video-copy {
  padding: 22px;
}
.video-copy h3 {
  font-size: 21px;
  line-height: 1.1;
  letter-spacing: -.025em;
}
.video-copy p {
  margin-top: 9px;
  color: var(--muted);
  font-size: 15px;
}
.video-copy a {
  display: inline-flex;
  margin-top: 14px;
  color: var(--brand);
  font-weight: 950;
}
.video-note {
  margin-top: 18px;
  text-align: center;
  color: var(--muted);
  font-size: 14px;
}

.video-placeholder-file {
  display: inline-flex;
  margin-top: 14px;
  padding: 8px 10px;
  border-radius: 12px;
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.18);
  color: rgba(255,255,255,.88);
  font-size: 12px;
  font-style: normal;
  font-weight: 900;
  word-break: break-word;
}
.demo-video {
  z-index: 2;
}
.premium-card {
  border-color: rgba(255,178,29,.56);
  background: linear-gradient(180deg, #fff 0%, #fff8ed 100%);
}
.premium-card .plan-top span {
  color: #8a4b00;
  background: #fff0cf;
}
.premium-list li {
  font-weight: 780;
}
@media (max-width: 1080px) {
  .video-grid { grid-template-columns: 1fr 1fr; }
  .featured-video { grid-row: auto; grid-column: 1 / -1; }
}
@media (max-width: 720px) {
  .video-section { padding: 58px 0; }
  .video-grid { grid-template-columns: 1fr; }
  .featured-video { grid-column: auto; }
  .video-frame,
  .video-frame.small { min-height: 230px; }
  .video-frame strong { font-size: 22px; }
}

/* ================================
   V4 - Correção forte para mobile
   ================================ */
html, body { max-width: 100%; overflow-x: hidden; }

@media (max-width: 720px) {
  :root {
    --radius: 20px;
  }

  body {
    background: #fff;
    padding-bottom: calc(74px + env(safe-area-inset-bottom));
  }

  .container {
    width: min(100% - 24px, var(--container));
  }

  .campaign-bar {
    display: none;
  }

  .topbar {
    background: rgba(255,255,255,.94);
  }

  .nav {
    min-height: 58px;
    gap: 10px;
  }

  .brand-logo {
    width: 32px;
    height: 32px;
    border-radius: 10px;
  }

  .brand-word {
    font-size: 16px;
    letter-spacing: -.03em;
  }

  .hero {
    padding: 26px 0 30px;
    background:
      radial-gradient(circle at 92% 4%, rgba(255,178,29,.18), transparent 30%),
      linear-gradient(180deg, #fff7f1 0%, #fff 92%);
  }

  .hero::before {
    background-size: 36px 36px;
    opacity: .55;
  }

  .hero-grid {
    gap: 22px;
  }

  .eyebrow {
    max-width: 100%;
    padding: 7px 10px;
    font-size: 10px;
    line-height: 1.2;
    letter-spacing: .035em;
  }

  .hero h1 {
    margin-top: 14px;
    font-size: clamp(32px, 9.4vw, 42px);
    line-height: .98;
    letter-spacing: -.045em;
    max-width: 100%;
  }

  .hero-subtitle {
    margin-top: 14px;
    font-size: 15.5px;
    line-height: 1.48;
    color: #493f3b;
  }

  .hero-actions {
    margin-top: 20px;
    gap: 10px;
  }

  .btn {
    min-height: 50px;
    padding: 0 16px;
    border-radius: 14px;
    font-size: 14px;
  }

  .trust-row {
    margin-top: 16px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }

  .trust-row span {
    width: auto;
    min-height: 36px;
    justify-content: flex-start;
    padding: 0 10px;
    font-size: 11.5px;
    line-height: 1.15;
    border-radius: 12px;
  }

  .trust-row span::before {
    margin-right: 6px;
  }

  .hero-panel {
    display: grid;
    gap: 12px;
    min-height: auto;
    padding: 12px;
    border-radius: 22px;
    background: linear-gradient(145deg, #211716, #ef2d24);
    box-shadow: 0 18px 42px rgba(90,36,24,.16);
  }

  .phone-card {
    border-width: 5px;
    border-radius: 22px;
    padding: 10px;
  }

  .phone-top {
    height: 5px;
    margin-bottom: 10px;
  }

  .store-head {
    padding: 10px;
    border-radius: 14px;
  }

  .store-head img {
    width: 34px;
    height: 34px;
  }

  .store-head small,
  .product-row small {
    font-size: 11px;
  }

  .product-row {
    gap: 8px;
    padding: 10px 2px;
    font-size: 12px;
  }

  .product-row > span {
    font-size: 21px;
  }

  .phone-card button {
    min-height: 38px;
    border-radius: 13px;
    font-size: 13px;
  }

  .dashboard-card,
  .floating-proof {
    display: none;
  }

  .problem-section,
  .features-section,
  .plans-section,
  .faq-section,
  .proof-section,
  .how-section,
  .diagnostic-section,
  .offer-section,
  .video-section {
    padding: 44px 0;
  }

  .section-title {
    margin-bottom: 22px;
  }

  .section-title h2,
  .offer-card h2,
  .final-card h2 {
    font-size: clamp(27px, 7.8vw, 34px);
    line-height: 1.03;
    letter-spacing: -.045em;
  }

  .section-title p,
  .offer-card p,
  .final-card p {
    margin-top: 10px;
    font-size: 15px;
    line-height: 1.48;
  }

  /* Vídeos: formato bonito no celular, sem bloco gigante quebrando a tela */
  .video-section {
    background: #fff7f1;
  }

  .video-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .video-card {
    border-radius: 20px;
    box-shadow: 0 14px 30px rgba(50,18,10,.06);
  }

  .featured-video {
    grid-column: auto;
  }

  .video-frame,
  .video-frame.small {
    min-height: auto;
    height: auto;
    aspect-ratio: 9 / 16;
    max-height: min(660px, 68vh);
    padding: 18px;
    border-radius: 0;
    overflow: hidden;
  }

  .video-frame video,
  .video-frame iframe {
    object-fit: contain;
    background: #080606;
  }

  .video-badge {
    top: 12px;
    left: 12px;
    padding: 6px 9px;
    font-size: 10.5px;
  }

  .play-circle {
    width: 58px;
    height: 58px;
    font-size: 22px;
  }

  .video-frame strong {
    max-width: 260px;
    margin-top: 14px;
    font-size: 20px;
  }

  .video-frame small {
    max-width: 260px;
    font-size: 13px;
  }

  .video-placeholder-file {
    max-width: 260px;
    font-size: 11px;
    line-height: 1.3;
  }

  .video-copy {
    padding: 15px 16px 17px;
  }

  .video-copy h3 {
    font-size: 18px;
    line-height: 1.12;
  }

  .video-copy p {
    margin-top: 7px;
    font-size: 13.5px;
    line-height: 1.42;
  }

  .video-card:not(.featured-video) .video-copy p {
    display: none;
  }

  .pain-grid,
  .features-grid,
  .plans-grid,
  .proof-grid {
    gap: 12px;
  }

  .pain-grid article,
  .features-grid article,
  .plan-card,
  .lead-form {
    padding: 18px;
    border-radius: 20px;
    box-shadow: 0 12px 28px rgba(50,18,10,.045);
  }

  .pain-grid article {
    min-height: auto;
  }

  .pain-grid h3,
  .features-grid h3,
  .plan-card h3,
  .proof-grid h3 {
    margin-top: 9px;
    font-size: 18px;
    line-height: 1.14;
  }

  .pain-grid p,
  .features-grid p,
  .plan-card p,
  .proof-grid p {
    margin-top: 7px;
    font-size: 13.8px;
    line-height: 1.45;
  }

  .split-grid {
    gap: 20px;
  }

  .steps {
    gap: 10px;
  }

  .steps article {
    grid-template-columns: auto 1fr;
    gap: 12px;
    padding: 16px;
    border-radius: 18px;
  }

  .steps span {
    width: 34px;
    height: 34px;
    border-radius: 11px;
    font-size: 14px;
  }

  .steps h3 {
    font-size: 17px;
  }

  .steps p {
    font-size: 13.5px;
    line-height: 1.4;
  }

  .features-grid article div {
    width: 48px;
    height: 48px;
    border-radius: 15px;
    font-size: 23px;
  }

  .offer-card {
    padding: 20px;
    border-radius: 24px;
    gap: 20px;
  }

  .offer-list {
    gap: 10px;
  }

  .offer-list li {
    padding: 14px;
    border-radius: 16px;
  }

  .offer-list span {
    font-size: 13.5px;
    line-height: 1.42;
  }

  .plan-card.featured {
    border-width: 2px;
  }

  .popular-badge {
    position: static;
    margin: -2px 0 12px;
    min-height: 30px;
    font-size: 11px;
  }

  .price {
    margin-top: 13px;
    font-size: 40px;
  }

  .price small {
    font-size: 17px;
  }

  .price span {
    font-size: 14px;
  }

  .plan-card ul {
    gap: 8px;
    margin: 16px 0;
  }

  .plan-card li {
    padding-left: 22px;
    font-size: 13.8px;
    line-height: 1.35;
  }

  .diagnostic-grid {
    gap: 18px;
  }

  .bonus-box {
    margin-top: 16px;
    padding: 16px;
    border-radius: 18px;
  }

  .lead-form {
    gap: 13px;
  }

  .lead-form input,
  .lead-form select {
    min-height: 48px;
    border-radius: 13px;
    font-size: 15px;
  }

  .proof-grid article {
    border-radius: 20px;
  }

  .proof-grid img {
    aspect-ratio: 16 / 9;
    object-fit: cover;
  }

  .proof-grid h3,
  .proof-grid p {
    margin-inline: 16px;
  }

  .proof-grid p {
    margin-bottom: 16px;
  }

  .faq-list {
    gap: 10px;
  }

  .faq-item {
    border-radius: 18px;
  }

  .faq-question {
    padding: 17px 46px 17px 16px;
    font-size: 16px;
    line-height: 1.22;
  }

  .faq-question::after {
    right: 16px;
    font-size: 24px;
  }

  .faq-answer p {
    padding: 0 16px 17px;
    font-size: 14px;
    line-height: 1.45;
  }

  .final-cta {
    padding: 46px 0;
  }

  .footer {
    padding: 28px 0 92px;
  }

  .footer-wrap {
    gap: 12px;
  }

  .footer p,
  .footer a {
    font-size: 13px;
  }

  .mobile-sticky {
    left: 10px;
    right: 10px;
    bottom: calc(10px + env(safe-area-inset-bottom));
  }

  .mobile-sticky a {
    min-height: 54px;
    border-radius: 15px;
    font-size: 15px;
  }
}

@media (max-width: 380px) {
  .hero h1 {
    font-size: 31px;
  }

  .trust-row {
    grid-template-columns: 1fr;
  }

  .video-frame,
  .video-frame.small {
    max-height: 64vh;
  }
}