:root {
  /* Azul marinho: confiança, saúde, autoridade médica */
  --navy: #0f2d4a;
  --navy-mid: #1a4a72;
  --teal: #2a6f8f;
  /* Verde floresta: saúde, segurança, ação madura */
  --green: #2d6a4f;
  --green-light: #40916c;
  --green-bg: #edf7f0;
  /* Dourado: valor, premium, oferta */
  --gold: #b8860b;
  --gold-light: #f5ecd7;
  --amber: #c27803;
  /* Coral suave: urgência sem agressividade */
  --coral: #b84a32;
  /* Neutros quentes: conforto visual 50+ */
  --cream: #faf8f5;
  --cream-dark: #f0ebe3;
  --text: #1c2b36;
  --text-soft: #4a5f6d;
  --white: #ffffff;
  --radius: 14px;
  --shadow: 0 8px 32px rgba(15, 45, 74, 0.1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 18px; }

body {
  font-family: 'Montserrat', Georgia, serif;
  color: var(--text);
  background: var(--cream);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

body.sticky-on {
  padding-bottom: 96px;
}

/* Animações de entrada */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 0.7s cubic-bezier(0.22, 1, 0.36, 1) var(--reveal-delay, 0ms),
    transform 0.7s cubic-bezier(0.22, 1, 0.36, 1) var(--reveal-delay, 0ms);
  will-change: opacity, transform;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes float-soft {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.float-soft {
  animation: float-soft 3.2s ease-in-out infinite;
}

@keyframes ring-pulse {
  0%, 100% {
    transform: scale(1);
    opacity: 0.7;
  }
  50% {
    transform: scale(1.08);
    opacity: 1;
  }
}

@keyframes molecule-float {
  0%, 100% { transform: translateY(0) scale(1); opacity: 0.55; }
  50% { transform: translateY(-10px) scale(1.08); opacity: 0.95; }
}

@keyframes shimmer {
  0% { background-position: 0% 50%; }
  100% { background-position: 100% 50%; }
}

@keyframes tag-pop {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.04); }
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .float-soft,
  .doctor-hero-ring,
  .ozone-molecules span,
  .btn-pulse {
    animation: none !important;
  }
}

img { max-width: 100%; height: auto; display: block; }

.container {
  width: min(700px, 100%);
  margin: 0 auto;
  padding: 0 20px;
}

/* Top bar — dourado: valor + urgência suave */
.topbar {
  background: linear-gradient(90deg, var(--navy-mid), var(--navy));
  color: var(--gold-light);
  text-align: center;
  padding: 12px 16px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.3px;
  border-bottom: 3px solid var(--gold);
}

/* Hero — creme + azul marinho */
.hero {
  padding: 32px 0 24px;
  text-align: center;
  background: linear-gradient(180deg, var(--white) 0%, var(--cream) 100%);
  border-bottom: 1px solid var(--cream-dark);
}

.logo { width: min(280px, 80%); margin: 0 auto 18px; }

.hero-badge {
  display: inline-block;
  background: var(--gold-light);
  border: 2px solid var(--gold);
  color: var(--navy);
  font-size: 0.72rem;
  font-weight: 800;
  padding: 8px 16px;
  border-radius: 999px;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.hero h1 {
  font-size: clamp(1.45rem, 5.5vw, 2rem);
  line-height: 1.3;
  color: var(--navy);
  margin-bottom: 14px;
  font-weight: 800;
}

.hero h1 em {
  font-style: normal;
  color: var(--teal);
  display: block;
  margin-top: 6px;
}

.hero-sub {
  font-size: 1rem;
  color: var(--text-soft);
  margin-bottom: 22px;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
}

.hero-age {
  display: inline-block;
  background: var(--green-bg);
  color: var(--green);
  font-size: 0.85rem;
  font-weight: 700;
  padding: 10px 18px;
  border-radius: var(--radius);
  margin-bottom: 20px;
  border-left: 4px solid var(--green);
}

.hero-product {
  position: relative;
  width: min(280px, 80%);
  margin: 0 auto 24px;
}

.hero-product img {
  filter: drop-shadow(0 16px 28px rgba(15, 45, 74, 0.18));
}

/* Botões — verde floresta: saúde + ação confiável */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  max-width: 440px;
  padding: 20px 28px;
  border: none;
  border-radius: 12px;
  font-family: inherit;
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: 0.3px;
  text-decoration: none;
  cursor: pointer;
  transition: transform .2s, box-shadow .2s;
}

.btn-primary {
  background: linear-gradient(180deg, var(--green-light), var(--green));
  color: var(--white);
  box-shadow: 0 6px 20px rgba(45, 106, 79, 0.35);
  border: 2px solid #245a42;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(45, 106, 79, 0.45);
}

@keyframes cta-pulse {
  0%, 100% {
    box-shadow: 0 6px 20px rgba(45, 106, 79, 0.35), 0 0 0 0 rgba(45, 106, 79, 0.45);
    transform: scale(1);
  }
  50% {
    box-shadow: 0 10px 32px rgba(45, 106, 79, 0.55), 0 0 0 14px rgba(45, 106, 79, 0);
    transform: scale(1.035);
  }
}

.btn-pulse {
  animation: cta-pulse 1.6s ease-in-out infinite;
  margin-top: 8px;
  margin-bottom: 4px;
}

.btn-pulse:hover {
  animation-play-state: paused;
}

.btn-pulse small {
  display: block;
  font-size: 0.78rem;
  font-weight: 600;
  margin-top: 4px;
  opacity: 0.95;
  letter-spacing: 0;
}

.price-pix + .btn-pulse,
.price-pix + .btn {
  margin-top: 16px;
  margin-bottom: 8px;
}

.btn-secondary {
  background: var(--white);
  color: var(--navy);
  border: 2px solid var(--navy-mid);
  box-shadow: var(--shadow);
  margin-top: 14px;
  font-size: 0.95rem;
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-top: 20px;
}

.trust-row span {
  background: var(--white);
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--navy);
  border: 1px solid var(--cream-dark);
}

/* Seção de dores 50+ + Dr. Lair */
.pains-section {
  background: var(--white);
  padding: 20px 0 40px;
  border-bottom: 1px solid var(--cream-dark);
}

.doctor-hero {
  text-align: center;
  background:
    radial-gradient(ellipse at 50% 0%, rgba(184, 134, 11, 0.22), transparent 55%),
    linear-gradient(165deg, var(--navy) 0%, var(--navy-mid) 55%, #0a1f33 100%);
  color: var(--white);
  border-radius: 18px;
  padding: 28px 20px 26px;
  margin-bottom: 28px;
  box-shadow: 0 16px 40px rgba(15, 45, 74, 0.28);
  border: 2px solid var(--gold);
  position: relative;
  overflow: hidden;
}

.doctor-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(0,0,0,0.18));
  pointer-events: none;
}

.doctor-hero > * { position: relative; z-index: 1; }

.doctor-hero-badge {
  display: inline-block;
  background: var(--gold);
  color: var(--navy);
  font-size: 0.68rem;
  font-weight: 800;
  padding: 6px 12px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  margin-bottom: 18px;
}

.doctor-hero-photo {
  width: min(220px, 62vw);
  margin: 0 auto 16px;
  border-radius: 50%;
  padding: 5px;
  background: linear-gradient(145deg, var(--gold), #f0d78c, var(--gold));
  box-shadow:
    0 0 0 4px rgba(184, 134, 11, 0.25),
    0 12px 32px rgba(0, 0, 0, 0.35);
  position: relative;
}

.doctor-hero-ring {
  position: absolute;
  inset: -10px;
  border-radius: 50%;
  border: 2px solid rgba(212, 196, 160, 0.55);
  animation: ring-pulse 2.4s ease-in-out infinite;
  pointer-events: none;
}

.doctor-hero-photo img {
  width: 100%;
  aspect-ratio: 1;
  border-radius: 50%;
  object-fit: cover;
  display: block;
  border: 4px solid var(--navy);
}

.doctor-hero-name {
  font-size: clamp(1.55rem, 6vw, 2rem);
  font-weight: 900;
  color: var(--gold-light);
  line-height: 1.15;
  margin-bottom: 6px;
  letter-spacing: -0.3px;
}

.doctor-hero-role {
  font-size: 0.88rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.92);
  margin-bottom: 14px;
  line-height: 1.4;
}

.doctor-hero-creds {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-bottom: 18px;
}

.doctor-hero-creds li {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(212, 196, 160, 0.45);
  color: var(--gold-light);
  font-size: 0.72rem;
  font-weight: 800;
  padding: 6px 10px;
  border-radius: 8px;
}

.doctor-hero-quote {
  margin: 0;
  padding: 14px 16px;
  background: rgba(0, 0, 0, 0.22);
  border-left: 4px solid var(--gold);
  border-radius: 0 12px 12px 0;
  font-size: 0.95rem;
  font-weight: 600;
  font-style: italic;
  line-height: 1.5;
  color: var(--gold-light);
  text-align: left;
}

/* Banner ozonioterapia + câncer */
.ozone-banner {
  position: relative;
  overflow: hidden;
  background: linear-gradient(120deg, #0f2d4a, #1a4a72 40%, #2d6a4f 100%);
  background-size: 200% 200%;
  animation: shimmer 8s ease infinite alternate;
  color: var(--white);
  border-radius: 16px;
  padding: 24px 18px 20px;
  margin-bottom: 26px;
  border: 2px solid rgba(212, 196, 160, 0.45);
  box-shadow: 0 12px 36px rgba(15, 45, 74, 0.2);
  text-align: center;
}

.ozone-molecules {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.ozone-molecules span {
  position: absolute;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, #fff, rgba(64, 145, 108, 0.9));
  opacity: 0.5;
  animation: molecule-float 3.5s ease-in-out infinite;
}

.ozone-molecules span:nth-child(1) { top: 18%; left: 10%; animation-delay: 0s; }
.ozone-molecules span:nth-child(2) { top: 55%; right: 12%; width: 12px; height: 12px; animation-delay: 0.8s; }
.ozone-molecules span:nth-child(3) { bottom: 14%; left: 42%; width: 10px; height: 10px; animation-delay: 1.4s; }

.ozone-banner-label {
  position: relative;
  z-index: 1;
  display: inline-block;
  background: var(--gold);
  color: var(--navy);
  font-size: 0.68rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 5px 10px;
  border-radius: 999px;
  margin-bottom: 12px;
}

.ozone-banner-title {
  position: relative;
  z-index: 1;
  font-size: clamp(1.15rem, 4.2vw, 1.45rem);
  font-weight: 900;
  line-height: 1.3;
  margin-bottom: 10px;
  color: #fff;
}

.ozone-banner-title span { color: var(--gold-light); }

.ozone-banner-title strong {
  color: #ffb4a2;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.ozone-banner-text {
  position: relative;
  z-index: 1;
  font-size: 0.9rem;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.88);
  margin-bottom: 14px;
}

.ozone-tags {
  position: relative;
  z-index: 1;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
}

.ozone-tags li {
  background: linear-gradient(135deg, #c0392b, #e74c3c);
  border: 1px solid #ff8a7a;
  color: #fff;
  font-size: 0.75rem;
  font-weight: 800;
  padding: 7px 11px;
  border-radius: 999px;
}

.pains-doctor {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 18px;
  align-items: start;
  background: linear-gradient(135deg, var(--navy), var(--navy-mid));
  color: var(--white);
  border-radius: var(--radius);
  padding: 22px;
  margin-bottom: 32px;
  box-shadow: var(--shadow);
  border-left: 5px solid var(--gold);
}

.pains-doctor img {
  width: 100px;
  height: 100px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--gold);
}

.pains-doctor-label {
  display: inline-block;
  background: var(--gold);
  color: var(--navy);
  font-size: 0.65rem;
  font-weight: 800;
  padding: 4px 10px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 10px;
}

.pains-doctor-quote {
  font-size: 0.95rem;
  font-weight: 600;
  line-height: 1.5;
  font-style: italic;
  margin-bottom: 10px;
  color: var(--gold-light);
}

.pains-doctor-name {
  font-size: 0.9rem;
  font-weight: 800;
  margin-bottom: 4px;
}

.pains-doctor-bio {
  font-size: 0.75rem;
  opacity: 0.85;
  line-height: 1.4;
}

.logo { width: min(200px, 58%); margin: 0 auto 16px; }

.pains-intro {
  font-size: 0.95rem;
  color: var(--text-soft);
  line-height: 1.55;
  margin-bottom: 20px;
  text-align: center;
  max-width: 36em;
  margin-left: auto;
  margin-right: auto;
}

.copy-punch {
  font-size: 1rem;
  font-weight: 800;
  color: var(--coral);
  line-height: 1.45;
  text-align: center;
  margin-bottom: 22px;
  max-width: 34em;
  margin-left: auto;
  margin-right: auto;
}

.copy-punch--dark {
  color: var(--navy);
  background: var(--cream);
  padding: 14px 16px;
  border-radius: var(--radius);
  border-left: 4px solid var(--coral);
  text-align: left;
  max-width: none;
  margin: 8px 0 24px;
}

.pains-group-label {
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  color: var(--navy);
  margin: 24px 0 8px;
  padding-bottom: 6px;
  border-bottom: 2px solid var(--gold);
  display: inline-block;
}

.pains-kicker {
  text-align: center;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-soft);
  line-height: 1.5;
  max-width: 36em;
  margin: -8px auto 22px;
}

.pains-kicker strong { color: var(--coral); }

.top10-list {
  list-style: none;
  display: grid;
  gap: 10px;
  margin-bottom: 24px;
}

.top10-list li {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 12px;
  align-items: start;
  background: var(--cream);
  border: 1px solid var(--cream-dark);
  border-left: 4px solid var(--coral);
  border-radius: 10px;
  padding: 14px 14px 14px 12px;
}

.top10-list li:nth-child(-n+3) {
  background: linear-gradient(135deg, #fff5f2, var(--cream));
  border-left-color: #c0392b;
  box-shadow: 0 2px 10px rgba(192, 57, 43, 0.08);
}

.top10-num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--navy);
  color: var(--gold);
  font-size: 0.85rem;
  font-weight: 900;
  letter-spacing: -0.5px;
  flex-shrink: 0;
}

.top10-list li:nth-child(-n+3) .top10-num {
  background: #c0392b;
  color: #fff;
}

.top10-list li:nth-child(7) {
  border-left-color: #c0392b;
  background: linear-gradient(135deg, #fff5f2, var(--cream));
}

.top10-list strong {
  display: block;
  color: var(--navy);
  font-size: 0.95rem;
  font-weight: 800;
  line-height: 1.3;
  margin-bottom: 4px;
}

.top10-list p {
  margin: 0;
  font-size: 0.86rem;
  color: var(--text-soft);
  line-height: 1.45;
}

.pains-list {
  list-style: none;
  margin-bottom: 24px;
}

.pains-list li {
  padding: 12px 0 12px 28px;
  border-bottom: 1px solid var(--cream-dark);
  font-size: 0.92rem;
  color: var(--text-soft);
  position: relative;
  line-height: 1.45;
}

.pains-list li::before {
  content: '●';
  position: absolute;
  left: 0;
  color: var(--coral);
  font-size: 0.7rem;
  top: 16px;
}

.pains-list li strong { color: var(--navy); }

.pains-list--serious li::before { color: var(--navy); }

.pains-solution-content p + p { margin-top: 10px; }

.pains-solution {
  display: grid;
  grid-template-columns: 110px 1fr;
  gap: 18px;
  align-items: center;
  background: var(--green-bg);
  border: 2px solid var(--green-light);
  border-radius: var(--radius);
  padding: 20px;
  margin-bottom: 24px;
}

.pains-solution h2 {
  font-size: 1.05rem;
  color: var(--navy);
  font-weight: 800;
  margin-bottom: 8px;
}

.pains-solution .trust-row { margin-top: 12px; justify-content: flex-start; }

.steps-note {
  text-align: center;
  font-size: 0.88rem;
  color: var(--text-soft);
  line-height: 1.55;
  max-width: 32em;
  margin: 0 auto;
}

.steps-lead {
  text-align: center;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--text-soft);
  margin: -6px 0 24px;
}

.step h3 { font-size: 0.9rem; }

.faq-compact {
  margin-top: 28px;
}

.faq-compact details {
  background: var(--white);
  border-radius: 10px;
  margin-bottom: 8px;
  border: 1px solid var(--cream-dark);
}

.faq-compact summary {
  padding: 14px 18px;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--navy);
  cursor: pointer;
  list-style: none;
}

.faq-compact summary::-webkit-details-marker { display: none; }

.faq-compact p {
  padding: 0 18px 14px;
  font-size: 0.85rem;
  color: var(--text-soft);
  line-height: 1.55;
}

.footer-warning {
  font-size: 0.82rem;
  margin-bottom: 12px;
  color: var(--gold-light);
}

.offer .secure-img {
  max-width: 280px;
  margin: 16px auto 0;
  opacity: 0.9;
}

@media (max-width: 480px) {
  .pains-solution { grid-template-columns: 1fr; text-align: center; }
  .pains-solution img { margin: 0 auto; width: 120px; }
  .pains-solution .trust-row { justify-content: center; }
}

@media (min-width: 600px) {
  .pains-grid { grid-template-columns: repeat(2, 1fr); }
  .doctor-hero { padding: 36px 32px 32px; }
  .doctor-hero-photo { width: 260px; }
  .pains-doctor { grid-template-columns: 120px 1fr; padding: 26px; }
  .pains-doctor img { width: 120px; height: 120px; }
}

section { padding: 40px 0; }

.section-title {
  text-align: center;
  font-size: clamp(1.25rem, 4.5vw, 1.65rem);
  margin-bottom: 12px;
  color: var(--navy);
  font-weight: 800;
  line-height: 1.35;
}

.section-title .accent { color: var(--teal); }

.section-sub {
  text-align: center;
  color: var(--text-soft);
  font-size: 0.95rem;
  margin-bottom: 26px;
  max-width: 540px;
  margin-left: auto;
  margin-right: auto;
}

/* Vídeo — navy: credibilidade */
.video-section {
  background: var(--navy);
  padding: 40px 0;
}

.video-section .section-title { color: var(--white); }

.video-section .section-sub { color: rgba(255,255,255,.75); }

.video-lead {
  text-align: center;
  color: rgba(255,255,255,.8);
  font-size: 0.92rem;
  margin: -8px 0 22px;
  line-height: 1.5;
}

.video-grid { display: grid; gap: 18px; }

.video-wrap {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%;
  border-radius: var(--radius);
  overflow: hidden;
  border: 2px solid rgba(255,255,255,.15);
  box-shadow: 0 8px 32px rgba(0,0,0,.35);
}

.video-wrap iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* Benefícios */
.benefits-grid { display: grid; gap: 16px; }

.benefit-card {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 16px;
  align-items: center;
  background: var(--white);
  border-radius: var(--radius);
  padding: 18px;
  border: 1px solid var(--cream-dark);
  box-shadow: var(--shadow);
}

.benefit-card img {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  object-fit: cover;
  border: 3px solid var(--teal);
}

.benefit-card h3 {
  font-size: 0.95rem;
  color: var(--navy);
  margin-bottom: 6px;
  font-weight: 800;
}

.benefit-card p { font-size: 0.88rem; color: var(--text-soft); }

/* Médico */
.doctor {
  background: linear-gradient(180deg, var(--cream-dark), var(--white));
  text-align: center;
  border-top: 1px solid var(--cream-dark);
  border-bottom: 1px solid var(--cream-dark);
}

.doctor-photo {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 16px;
  border: 4px solid var(--navy-mid);
  box-shadow: var(--shadow);
}

.doctor-name {
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--navy);
  margin-bottom: 12px;
}

.doctor-credential {
  display: inline-block;
  background: var(--gold-light);
  color: var(--navy);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 14px;
}

.doctor-text {
  font-size: 0.95rem;
  max-width: 500px;
  margin: 0 auto;
  color: var(--text-soft);
}

.doctor-text b { color: var(--navy); }

/* Passos */
.steps { background: var(--white); }

.steps-grid { display: grid; gap: 22px; }

.step {
  text-align: center;
  background: var(--cream);
  border-radius: var(--radius);
  padding: 24px 18px;
  border: 1px solid var(--cream-dark);
}

.step-num {
  display: inline-block;
  background: var(--navy-mid);
  color: var(--gold-light);
  font-size: 0.75rem;
  font-weight: 800;
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 14px;
}

.step img {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 14px;
  border: 4px solid var(--teal);
}

.step h3 {
  font-size: 1rem;
  color: var(--navy);
  margin-bottom: 6px;
  font-weight: 800;
}

.step p { font-size: 0.88rem; color: var(--text-soft); line-height: 1.45; }

.treatment-explain {
  background: var(--green-bg);
  border: 2px solid var(--green-light);
  border-radius: var(--radius);
  padding: 18px 16px;
  margin: 28px 0 8px;
}

.treatment-explain h3 {
  font-size: 1.05rem;
  color: var(--navy);
  margin-bottom: 8px;
}

.treatment-explain p {
  font-size: 0.92rem;
  color: var(--text-soft);
  line-height: 1.55;
  margin: 0;
}

.uses-title {
  text-align: center;
  font-size: clamp(1.15rem, 4vw, 1.4rem);
  color: var(--navy);
  margin: 32px 0 8px;
}

.uses-lead {
  text-align: center;
  font-size: 0.92rem;
  color: var(--text-soft);
  margin-bottom: 20px;
  line-height: 1.5;
}

.uses-grid {
  display: grid;
  gap: 14px;
  margin-bottom: 18px;
}

.use-card {
  background: var(--cream);
  border: 1px solid var(--cream-dark);
  border-radius: var(--radius);
  padding: 16px;
  text-align: center;
}

.use-card img {
  width: 120px;
  height: 120px;
  object-fit: contain;
  margin: 0 auto 12px;
}

.use-card h4 {
  font-size: 1rem;
  color: var(--navy);
  margin-bottom: 8px;
}

.use-card p {
  font-size: 0.88rem;
  color: var(--text-soft);
  line-height: 1.5;
  margin: 0;
}

.use-item { text-align: center; }

.use-item img {
  width: 88px;
  height: 88px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 10px;
  border: 3px solid var(--teal);
}

.use-item span {
  display: block;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.35;
}

@media (min-width: 700px) {
  .uses-grid { grid-template-columns: repeat(3, 1fr); }
}

.trust-grid { display: grid; gap: 16px; }

.trust-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 28px 20px 20px;
  text-align: center;
  box-shadow: var(--shadow);
  border: 1px solid var(--cream-dark);
  position: relative;
}

.trust-icon {
  width: 56px;
  height: 56px;
  background: var(--navy-mid);
  color: var(--gold-light);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin: -46px auto 14px;
  box-shadow: 0 4px 12px rgba(15, 45, 74, 0.25);
}

.trust-card h3 {
  font-size: 1rem;
  color: var(--navy);
  margin-bottom: 8px;
  font-weight: 800;
}

.trust-card p { font-size: 0.88rem; color: var(--text-soft); }

.secure-img { max-width: 340px; margin: 24px auto 0; }

/* Banner — navy + mensagem de impacto */
.quote-banner {
  background: linear-gradient(135deg, var(--navy), var(--navy-mid));
  color: var(--white);
  padding: 32px 20px;
  text-align: center;
  border-top: 4px solid var(--gold);
  border-bottom: 4px solid var(--gold);
}

.quote-banner p {
  font-size: clamp(0.95rem, 3.5vw, 1.15rem);
  font-weight: 700;
  line-height: 1.55;
  max-width: 560px;
  margin: 0 auto;
}

.quote-banner .highlight { color: var(--gold-light); }

/* Oferta — dourado + verde */
.offer {
  background: linear-gradient(180deg, var(--gold-light), var(--cream));
  padding: 44px 0;
}

.offer-headline { margin-bottom: 8px; }

.offer-sub {
  text-align: center;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 24px;
  line-height: 1.5;
}

.offer-box {
  background: var(--white);
  border: 3px solid var(--green);
  border-radius: 18px;
  padding: 32px 22px;
  text-align: center;
  box-shadow: 0 12px 40px rgba(45, 106, 79, 0.15);
  position: relative;
  overflow: hidden;
}

.offer-box::before {
  content: 'OFERTA ESPECIAL';
  position: absolute;
  top: 16px;
  right: -36px;
  background: var(--coral);
  color: var(--white);
  font-size: 0.65rem;
  font-weight: 800;
  padding: 7px 42px;
  transform: rotate(45deg);
  letter-spacing: 0.5px;
}

.offer-product { width: 170px; margin: 0 auto 18px; }

.price-old {
  font-size: 1.1rem;
  color: var(--text-soft);
  text-decoration: line-through;
}

.price-main {
  font-size: clamp(2rem, 8vw, 2.6rem);
  font-weight: 900;
  color: var(--green);
  line-height: 1.15;
}

.price-main small {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-soft);
  margin-top: 6px;
}

.price-pix {
  background: var(--green-bg);
  border: 2px solid var(--green-light);
  border-radius: 12px;
  padding: 14px;
  margin: 18px 0;
  font-size: 0.95rem;
  color: var(--navy);
}

.price-pix strong {
  color: var(--green);
  font-size: 1.2rem;
  display: block;
  margin-top: 4px;
}

.urgency {
  color: var(--coral);
  font-weight: 800;
  font-size: 0.9rem;
  margin: 16px 0;
  background: #fdf0ed;
  padding: 10px;
  border-radius: 8px;
}

.offer-list {
  list-style: none;
  text-align: left;
  margin: 20px 0;
  font-size: 0.9rem;
}

.offer-list li {
  padding: 8px 0;
  padding-left: 28px;
  position: relative;
  color: var(--text);
}

.offer-list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--green);
  font-weight: 900;
  font-size: 1.1rem;
}

.guarantee-seal { width: 130px; margin: 18px auto 0; }

.faq { background: var(--white); }

.faq-item {
  background: var(--cream);
  border-radius: 12px;
  margin-bottom: 12px;
  overflow: hidden;
  border: 1px solid var(--cream-dark);
}

.faq-q {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 18px 20px;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--navy);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.faq-q::after {
  content: '+';
  font-size: 1.3rem;
  color: var(--teal);
  flex-shrink: 0;
}

.faq-item.open .faq-q::after { content: '−'; }

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height .35s ease;
}

.faq-a-inner {
  padding: 0 20px 18px;
  font-size: 0.9rem;
  color: var(--text-soft);
  line-height: 1.6;
}

.faq-item.open .faq-a { max-height: 220px; }

.warning {
  text-align: center;
  padding: 36px 0;
  background: var(--cream-dark);
}

.warning-text {
  font-size: 0.9rem;
  font-weight: 700;
  line-height: 1.65;
  max-width: 500px;
  margin: 0 auto 18px;
  color: var(--navy);
}

.warning-text .hl { color: var(--coral); }

.warning-imgs {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  flex-wrap: wrap;
}

.warning-imgs img:first-child { width: 90px; }
.warning-imgs img:last-child { width: 110px; }

.footer {
  background: var(--navy);
  color: rgba(255,255,255,.85);
  text-align: center;
  padding: 36px 20px 110px;
  font-size: 0.82rem;
  border-top: 4px solid var(--gold);
}

.footer-logo { width: min(240px, 75%); margin: 0 auto 18px; }

.footer p { margin-bottom: 8px; }

.sticky-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--white);
  border-top: 3px solid var(--green);
  padding: 12px 16px calc(12px + env(safe-area-inset-bottom));
  display: none;
  align-items: center;
  gap: 14px;
  box-shadow: 0 -6px 24px rgba(15, 45, 74, 0.12);
  transform: translateY(100%);
  transition: transform 0.25s ease;
}

.sticky-cta.is-visible {
  display: flex;
  transform: translateY(0);
}

.sticky-cta[hidden] {
  display: none !important;
}

.sticky-price { flex-shrink: 0; text-align: left; }

.sticky-price .from {
  font-size: 0.72rem;
  color: var(--text-soft);
  text-decoration: line-through;
}

.sticky-price .now {
  font-size: 1rem;
  font-weight: 900;
  color: var(--green);
}

.sticky-cta .btn {
  flex: 1;
  padding: 16px 14px;
  font-size: 0.88rem;
  max-width: none;
  border-radius: 10px;
}

/* Exit popup */
.exit-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: rgba(15, 45, 74, 0.72);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.exit-overlay[hidden] {
  display: none !important;
}

.exit-overlay.open {
  opacity: 1;
  visibility: visible;
  display: flex;
}

.exit-modal {
  position: relative;
  width: 100%;
  max-width: 480px;
  max-height: min(92vh, 680px);
  overflow-y: auto;
  background: linear-gradient(165deg, #fff 0%, var(--cream) 55%, var(--gold-light) 100%);
  border: 3px solid var(--green);
  border-radius: var(--radius);
  box-shadow: 0 20px 60px rgba(15, 45, 74, 0.35);
  padding: 28px 24px 24px;
  text-align: center;
  transform: translateY(12px) scale(0.97);
  transition: transform 0.25s ease;
}

.exit-overlay.open .exit-modal {
  transform: translateY(0) scale(1);
}

.exit-close {
  position: absolute;
  top: 10px;
  right: 12px;
  width: 44px;
  height: 44px;
  border: none;
  background: transparent;
  color: var(--text-soft);
  font-size: 1.75rem;
  line-height: 1;
  cursor: pointer;
  border-radius: 8px;
}

.exit-close:hover {
  color: var(--text);
  background: rgba(15, 45, 74, 0.06);
}

.exit-badge {
  display: inline-block;
  background: var(--coral);
  color: #fff;
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 8px 14px;
  border-radius: 8px;
  margin-bottom: 14px;
}

.exit-modal h2 {
  font-size: clamp(1.25rem, 4.5vw, 1.55rem);
  margin-bottom: 14px;
  color: var(--navy);
  line-height: 1.3;
}

.exit-modal h2 .accent { color: var(--coral); }

.exit-modal > p {
  margin: 0 auto 12px;
  font-size: 0.95rem;
  line-height: 1.55;
  color: var(--text-soft);
}

.exit-modal > p strong { color: var(--navy); }

.exit-price {
  background: var(--white);
  border: 2px solid var(--green);
  border-radius: var(--radius);
  padding: 16px 18px;
  margin: 18px 0;
}

.exit-price .label {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-soft);
  margin: 0 0 4px;
}

.exit-price .install {
  font-size: clamp(1.6rem, 6vw, 2rem);
  font-weight: 900;
  color: var(--green);
  line-height: 1.15;
  margin: 0;
}

.exit-price .install span {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-soft);
}

.exit-price .avista {
  margin: 6px 0 0;
  font-size: 0.9rem;
  color: var(--text-soft);
  font-weight: 600;
}

.exit-guarantee {
  background: #ecfdf5;
  border: 2px solid #86efac;
  border-radius: var(--radius);
  padding: 14px 16px;
  margin-bottom: 18px;
  text-align: left;
}

.exit-guarantee strong {
  display: block;
  color: #166534;
  font-size: 1rem;
  margin-bottom: 4px;
}

.exit-guarantee p {
  margin: 0;
  font-size: 0.9rem;
  color: #14532d;
  line-height: 1.5;
}

.exit-cta {
  width: 100%;
  max-width: 100%;
  display: block;
}

.exit-dismiss {
  display: block;
  margin: 14px auto 0;
  background: none;
  border: none;
  color: var(--text-soft);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  text-decoration: underline;
  font-family: inherit;
  padding: 8px;
}

.exit-dismiss:hover { color: var(--navy); }

body.exit-lock { overflow: hidden; }

@media (min-width: 768px) {
  body.sticky-on { padding-bottom: 0; }
  .sticky-cta,
  .sticky-cta.is-visible { display: none !important; }
  .steps-grid { grid-template-columns: repeat(3, 1fr); }
  .benefits-grid { grid-template-columns: repeat(2, 1fr); }
}