:root {
  --black: #050505;
  --graphite: #151515;
  --navy: #061b32;
  --blue: #116a82;
  --blue-dark: #071c39;
  --orange: #ff0000;
  --red: #ed1c24;
  --green: #078b2c;
  --green-hover: #056e23;
  --white: #ffffff;
  --off: #f7f7f7;
  --text: #333333;
  --muted: #6b6b6b;
  --border: #e3e3e3;
  --shadow: 0 18px 44px rgba(0, 0, 0, 0.16);
  --radius: 14px;
  --container: 1080px;
  --reading: 780px;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  max-width: 100%;
  overflow-x: hidden;
  color: var(--text);
  font-family: Arial, Verdana, sans-serif;
  background: var(--white);
}

img { max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { font: inherit; }

.container {
  width: min(100% - 28px, var(--container));
  margin: 0 auto;
}

.reading {
  width: min(100% - 28px, var(--reading));
  margin: 0 auto;
}

h1, h2, h3 {
  margin: 0;
  font-family: "Arial Narrow", Arial, sans-serif;
  letter-spacing: 0;
}

h1 {
  color: var(--white);
  font-size: clamp(32px, 9vw, 58px);
  font-weight: 900;
  line-height: 1.04;
  text-transform: uppercase;
}

h2 {
  color: var(--black);
  font-size: clamp(29px, 7vw, 42px);
  font-weight: 900;
  line-height: 1.1;
  text-align: center;
}

h3 {
  color: var(--black);
  font-size: 23px;
  font-weight: 900;
  line-height: 1.15;
}

p, li {
  font-size: 17px;
  line-height: 1.62;
}

.top-accent-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  min-height: 42px;
  align-items: center;
  justify-content: center;
  padding: 9px 14px;
  color: var(--white);
  font-size: 13px;
  font-weight: 900;
  line-height: 1.2;
  text-align: center;
  background: var(--orange);
}

.hero {
  padding: 30px 0 56px;
  color: var(--white);
  background:
    radial-gradient(circle at 78% 18%, rgba(17, 106, 130, 0.35), transparent 34%),
    linear-gradient(135deg, #050505 0%, #061b32 58%, #071c39 100%);
}

.hero-grid {
  display: grid;
  gap: 24px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  width: fit-content;
  margin: 0 0 14px;
  padding: 8px 12px;
  color: var(--white);
  font-size: 12px;
  font-weight: 900;
  line-height: 1.1;
  text-transform: uppercase;
  background: var(--red);
  border-radius: 999px;
}

.eyebrow.light {
  color: var(--blue-dark);
  background: var(--white);
}

.hero h1 span {
  display: inline-block;
  padding: 0.02em 0.16em 0.07em;
  color: var(--white);
  background: var(--blue);
  border: 1px solid rgba(255,255,255,0.22);
  border-radius: 8px;
}

.hero-subtitle {
  margin: 18px 0 0;
  color: rgba(255,255,255,0.9);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.48;
}

.hero-offer-card,
.checkout-box {
  margin-top: 22px;
  padding: 18px;
  color: var(--black);
  background: var(--white);
  border: 2px solid var(--orange);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.offer-label {
  margin: 0 0 10px;
  color: var(--blue);
  font-size: 14px;
  font-weight: 900;
  line-height: 1.2;
  text-transform: uppercase;
}

.price-stack {
  display: grid;
  gap: 2px;
  margin: 0 0 14px;
}

.price-stack span {
  color: var(--muted);
  font-size: 17px;
  font-weight: 800;
  text-decoration: line-through;
}

.price-stack small {
  color: var(--black);
  font-size: 14px;
  font-weight: 900;
  text-transform: uppercase;
}

.price-stack strong {
  color: var(--black);
  font-family: "Arial Narrow", Arial, sans-serif;
  font-size: clamp(54px, 17vw, 74px);
  font-weight: 900;
  line-height: .92;
}

.cta {
  display: inline-flex;
  width: 100%;
  min-height: 58px;
  align-items: center;
  justify-content: center;
  padding: 14px 18px;
  color: var(--white);
  font-size: 17px;
  font-weight: 900;
  line-height: 1.16;
  text-align: center;
  background: var(--green);
  border-radius: 10px;
  box-shadow: 0 12px 24px rgba(7, 139, 44, 0.24);
  transition: background-color 180ms ease, transform 180ms ease;
}

.cta:hover,
.cta:focus-visible {
  background: var(--green-hover);
  transform: translateY(-2px);
}

.buy-note {
  margin: 12px 0 0;
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
  line-height: 1.35;
  text-align: center;
}

.hero-mockup {
  width: min(100%, 390px);
  margin: 0 auto;
  padding: 12px;
  text-align: center;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.18);
  border-radius: 18px;
  box-shadow: 0 20px 54px rgba(0,0,0,0.28);
}

.hero-mockup img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: contain;
  border-radius: 14px;
}

.hero-mockup figcaption {
  margin-top: 12px;
  color: rgba(255,255,255,0.84);
  font-size: 12px;
  font-weight: 800;
  line-height: 1.35;
}

.dark-section {
  color: var(--white);
  background: var(--blue-dark);
}

.dark-section h2,
.blue-band h2,
.authority h2,
.faq h2 {
  color: var(--white);
}

.proofs,
.copy-block,
.blue-band,
.materials,
.steps-section,
.audience,
.bonuses,
.authority,
.guarantee,
.final-offer,
.faq {
  padding: 50px 0;
}

.section-title {
  max-width: 820px;
  margin: 0 auto 28px;
  text-align: center;
}

.proof-grid,
.material-grid,
.pillars,
.steps,
.audience-grid,
.bonus-grid {
  display: grid;
  gap: 16px;
}

.proof-grid article,
.material-grid article,
.pillars article,
.steps article,
.audience-grid article,
.bonus-grid article {
  min-width: 0;
  overflow: hidden;
  padding: 18px;
  background: var(--white);
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: var(--radius);
  box-shadow: 0 12px 28px rgba(0,0,0,0.08);
}

.pillars article {
  display: grid;
  justify-items: center;
  text-align: center;
}

.pillars article span {
  margin-right: auto;
  margin-left: auto;
}

.pillars article p {
  text-align: center;
}

.steps article {
  display: grid;
  justify-items: center;
  text-align: center;
}

.steps article span {
  margin-right: auto;
  margin-left: auto;
}

.steps article p {
  text-align: center;
}

.proof-grid article {
  padding: 0;
}

.proof-grid img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 540px;
  object-fit: contain;
  background: var(--off);
}

.proof-grid p {
  margin: 0;
  padding: 14px;
  color: var(--text);
  font-size: 14px;
  font-weight: 800;
  text-align: center;
}

.center {
  display: flex;
  justify-content: center;
  margin-top: 22px;
}

.secondary-cta {
  max-width: 560px;
}

.copy-block h2 {
  text-align: left;
}

.copy-block h2,
.copy-block p,
.copy-block li {
  font-size: 16px;
  line-height: 1.58;
}

.copy-block p {
  margin: 18px 0 0;
}

.copy-block.gray {
  background: var(--off);
}

.copy-block strong,
.copy-block em,
.copy-block u,
.question-list strong,
.question-list u {
  font-size: inherit;
  line-height: inherit;
}

.copy-block strong,
.copy-block h2 strong,
.question-list strong {
  font-weight: 900;
}

.copy-block em {
  color: #050505;
  font-style: italic;
  font-weight: 700;
}

.copy-block u,
.copy-block h2 u,
.question-list u {
  font-weight: 800;
  text-decoration-color: var(--blue);
  text-decoration-thickness: 2px;
  text-underline-offset: 3px;
}

.blue-band {
  color: var(--white);
  background: var(--blue);
}

.pillars article span,
.steps article span {
  display: grid;
  width: 42px;
  height: 42px;
  margin-bottom: 14px;
  color: var(--white);
  font-weight: 900;
  place-items: center;
  background: var(--orange);
  border-radius: 999px;
}

.pillars article p,
.steps article p,
.material-grid article p,
.bonus-grid article p,
.audience-grid article li {
  color: var(--muted);
}

.material-grid img {
  display: block;
  width: 96px;
  height: 96px;
  margin-bottom: 16px;
  object-fit: cover;
  border-radius: 12px;
  box-shadow: 8px 8px 0 rgba(0,0,0,0.08);
}

.question-list,
.audience-grid ul,
.checkout-box ul {
  display: grid;
  gap: 10px;
  padding: 0;
  margin: 20px 0;
  list-style: none;
}

.question-list li,
.audience-grid li,
.checkout-box li {
  position: relative;
  padding-left: 24px;
}

.question-list li::before,
.audience-grid li::before,
.checkout-box li::before {
  position: absolute;
  top: .62em;
  left: 0;
  width: 10px;
  height: 10px;
  content: "";
  background: var(--green);
  border-radius: 999px;
}

.bonus-grid img {
  display: block;
  width: min(100%, 340px);
  height: auto;
  max-height: none;
  margin: 0 auto 16px;
  object-fit: contain;
  background: var(--off);
  border-radius: 10px;
}

.bonus-grid strong {
  display: block;
  margin-top: 14px;
  color: var(--green);
}

.authority-grid,
.guarantee-box {
  display: grid;
  gap: 22px;
  align-items: center;
}

.authority figure {
  margin: 0;
  overflow: hidden;
  background: rgba(255,255,255,0.08);
  border: 2px dashed rgba(255,255,255,0.25);
  border-radius: var(--radius);
}

.authority img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

.authority figcaption {
  padding: 12px;
  color: rgba(255,255,255,0.75);
  font-size: 13px;
  font-weight: 900;
  text-align: center;
}

.authority p,
.guarantee p {
  color: rgba(255,255,255,0.9);
}

.authority-details {
  display: grid;
  gap: 8px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.authority-details li {
  padding: 10px 12px;
  color: rgba(255,255,255,0.9);
  font-size: 16px;
  line-height: 1.35;
  background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: 10px;
}

.authority-details strong {
  color: var(--white);
  font-weight: 900;
}

.seal {
  display: grid;
  width: 108px;
  height: 108px;
  margin: 0 auto;
  color: var(--blue-dark);
  font-family: "Arial Narrow", Arial, sans-serif;
  font-size: 42px;
  font-weight: 900;
  line-height: .85;
  text-align: center;
  place-items: center;
  background: var(--white);
  border-radius: 999px;
}

.seal span {
  display: block;
  font-size: 20px;
}

.checkout-box {
  width: min(100%, 720px);
  margin: 0 auto;
  text-align: center;
}

.checkout-box ul {
  max-width: 560px;
  margin-right: auto;
  margin-left: auto;
  text-align: left;
}

.checkout-mockup {
  display: block;
  width: min(100%, 420px);
  height: auto;
  margin: 22px auto 18px;
  border-radius: 16px;
}

.final-price {
  justify-items: center;
  margin-top: 22px;
}

.faq-list {
  display: grid;
  gap: 12px;
  max-width: 880px;
  margin: 0 auto;
}

.faq-item {
  overflow: hidden;
  color: var(--text);
  background: var(--white);
  border-radius: var(--radius);
}

.faq-item button {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  width: 100%;
  min-height: 62px;
  padding: 18px;
  color: var(--black);
  font-weight: 900;
  text-align: left;
  background: transparent;
  border: 0;
  cursor: pointer;
}

.faq-item p {
  display: none;
  margin: 0;
  padding: 0 18px 18px;
  color: var(--muted);
  font-size: 16px;
}

.faq-item.open p { display: block; }

.faq-icon {
  position: relative;
  flex: 0 0 auto;
  width: 20px;
  height: 20px;
}

.faq-icon::before,
.faq-icon::after {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 16px;
  height: 3px;
  content: "";
  background: var(--green);
  border-radius: 999px;
  transform: translate(-50%, -50%);
}

.faq-icon::after { transform: translate(-50%, -50%) rotate(90deg); }
.faq-item.open .faq-icon::after { transform: translate(-50%, -50%); }

.footer {
  padding: 30px 0;
  color: rgba(255,255,255,0.78);
  text-align: center;
  background: var(--black);
}

.footer strong {
  display: block;
  color: var(--white);
  font-size: 22px;
  font-weight: 900;
}

.footer p,
.footer small {
  margin: 10px 0 0;
  font-size: 13px;
  line-height: 1.45;
}

.footer nav {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-top: 12px;
}

.footer a {
  color: var(--white);
  text-decoration: underline;
}

.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity 420ms ease-out, transform 420ms ease-out;
}

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

@media (min-width: 700px) {
  .container { width: min(100% - 44px, var(--container)); }
  .reading { width: min(100% - 44px, var(--reading)); }
  .hero-grid { grid-template-columns: minmax(0, 1fr) minmax(300px, 420px); gap: 34px; }
  .hero { padding: 48px 0 72px; }
  .hero-offer-card { max-width: 560px; }
  .proof-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .material-grid, .pillars, .bonus-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .steps { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .audience-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .authority-grid { grid-template-columns: 300px minmax(0, 1fr); }
  .guarantee-box { grid-template-columns: 130px minmax(0, 1fr); max-width: 900px; }
  .seal { margin: 0; }
  .cta { width: auto; min-width: 420px; }
  .hero-offer-card .cta, .checkout-box .cta { width: 100%; }
  .footer nav { flex-direction: row; justify-content: center; }
}

@media (min-width: 1020px) {
  h1 { font-size: 66px; }
  .hero-grid { grid-template-columns: minmax(0, 1.05fr) minmax(360px, 470px); gap: 46px; }
  .hero-mockup { width: 100%; }
  .proofs, .copy-block, .blue-band, .materials, .steps-section, .audience, .bonuses, .authority, .guarantee, .final-offer, .faq { padding: 74px 0; }
}

@media (max-width: 380px) {
  h1 { font-size: 29px; }
  .hero-subtitle { font-size: 16px; }
  .hero-mockup { width: min(100%, 310px); }
  .cta { font-size: 15px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
  .reveal { opacity: 1; transform: none; }
}

/* Hero centralizado */
.hero-stack {
  display: grid;
  justify-items: center;
  gap: 22px;
  text-align: center;
}

.hero-stack .hero-copy {
  display: grid;
  justify-items: center;
  max-width: 920px;
}

.hero-stack .hero-subtitle {
  max-width: 820px;
}

.hero-stack .hero-mockup {
  width: min(100%, 520px);
}

.hero-stack .hero-offer-card {
  width: min(100%, 560px);
  margin-top: 0;
  text-align: center;
}

.hero-stack .price-stack {
  justify-items: center;
}

@media (min-width: 700px) {
  .hero-stack .hero-mockup {
    width: min(100%, 560px);
  }

  .hero-stack .hero-offer-card .cta {
    width: 100%;
  }
}

@media (min-width: 1020px) {
  .hero-stack {
    gap: 26px;
  }

  .hero-stack .hero-mockup {
    width: min(100%, 590px);
  }
}

/* Ajuste barra de escassez */
.top-accent-bar {
  background: #ff0000;
}

.top-accent-bar strong {
  font-weight: 300;
}

/* Escala tipografica solicitada */
h1 {
  font-size: 25px;
  line-height: 1.18;
}

h2 {
  font-size: 18px;
  line-height: 1.24;
}

p,
li,
.hero-subtitle,
.copy-block p,
.faq-item p {
  font-size: 16px;
}

.cta,
.primary-cta {
  font-size: 18px;
}

@media (min-width: 1020px) {
  h1 {
    font-size: 25px;
  }
}

@media (max-width: 380px) {
  h1 {
    font-size: 25px;
  }
}

/* Font Awesome icons */
.eyebrow {
  align-items: center;
  gap: 7px;
}

.eyebrow i,
.offer-label i {
  font-size: 0.95em;
}

.cta {
  gap: 9px;
}

.cta i {
  font-size: 0.95em;
}

.pillars article span,
.steps article span {
  font-size: 17px;
}

.pillars article span i,
.steps article span i {
  line-height: 1;
}

.offer-label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
}

.guarantee-seal {
  display: block;
  width: min(170px, 55vw);
  height: auto;
  margin: 0 auto;
  object-fit: contain;
}

@media (min-width: 700px) {
  .guarantee-seal {
    width: 150px;
    margin: 0;
  }
}

.bonus-value,
.value-anchor {
  display: grid;
  gap: 6px;
  margin-top: 14px;
}

.bonus-value span,
.value-anchor span {
  width: fit-content;
  color: #ed1c24;
  font-size: 16px;
  font-weight: 900;
  text-decoration: line-through;
  text-decoration-thickness: 2px;
}

.bonus-value strong,
.value-anchor strong,
.inline-free {
  width: fit-content;
  color: #078b2c;
  font-size: 15px;
  font-weight: 900;
}

.inline-free {
  display: inline-block;
  margin-left: 6px;
  padding: 3px 7px;
  color: #ffffff;
  background: #078b2c;
  border-radius: 999px;
  font-size: 12px;
  line-height: 1.2;
}

.checkout-box .value-anchor {
  justify-items: center;
  margin: 22px auto 0;
  padding: 14px;
  background: #f7f7f7;
  border: 1px solid #e3e3e3;
  border-radius: 12px;
}

.checkout-box .value-anchor span,
.checkout-box .value-anchor strong {
  width: auto;
  text-align: center;
}

/* Valorizacao da secao de materiais */
.material-grid {
  grid-template-columns: 1fr;
}

.material-grid article {
  border: 2px dashed #116a82;
  background: #ffffff;
}

.material-grid img {
  width: min(100%, 260px);
  height: auto;
  margin: 0 auto 18px;
  object-fit: contain;
  box-shadow: none;
  border-radius: 14px;
}

.material-grid h3 {
  text-align: center;
}

.material-grid p {
  text-align: center;
}

.material-grid p strong,
.material-grid p u,
.material-grid p em {
  color: #050505;
}

.material-value {
  display: grid;
  justify-items: center;
  gap: 5px;
  margin-top: 14px;
}

.material-value span {
  color: #ed1c24;
  font-size: 16px;
  font-weight: 900;
  text-decoration: line-through;
  text-decoration-thickness: 2px;
}

.material-value strong {
  color: #078b2c;
  font-size: 15px;
  font-weight: 900;
}

@media (min-width: 700px) {
  .material-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .material-grid img {
    width: min(100%, 300px);
  }
}

@media (min-width: 1020px) {
  .material-grid img {
    width: min(100%, 340px);
  }
}