:root {
  --lp-bg-gradient: radial-gradient(120% 120% at 50% 0%, #113439 0%, #02090a 45%, #02090a 100%);
}

html {
  scroll-behavior: smooth;
}

body {
  position: relative;
  overflow-x: hidden;
  background: var(--lp-bg-gradient);
}

main p,
main li,
main blockquote,
main cite,
.site-footer__inner p,
.site-footer__meta p {
  text-align: justify;
  text-justify: inter-word;
}

a {
  color: inherit;
}

.ambient-bg {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.ambient-bg__blob {
  position: absolute;
  border-radius: 999px;
  filter: blur(70px);
  opacity: 0.32;
  animation: blob-float 14s ease-in-out infinite;
}

.ambient-bg__blob--1 {
  width: 320px;
  height: 320px;
  top: -80px;
  left: -120px;
  background: #36f4a4;
}

.ambient-bg__blob--2 {
  width: 340px;
  height: 340px;
  top: 24%;
  right: -120px;
  background: #30deee;
  animation-delay: 2s;
}

.ambient-bg__blob--3 {
  width: 260px;
  height: 260px;
  bottom: -90px;
  left: 28%;
  background: #30deee;
  animation-delay: 4s;
}

.site-header,
.live-bar,
main,
.site-footer,
.sticky-buy {
  position: relative;
  z-index: 2;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(2, 9, 10, 0.88);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid #ffffff1a;
}

.site-header__inner {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--lp-space-md);
}

.brand {
  font-size: 0.95rem;
  letter-spacing: 0.02em;
  font-weight: 600;
  text-decoration: none;
}

.live-bar {
  border-bottom: 1px solid #1c2c30;
  background: linear-gradient(90deg, #051517 0%, #121c1e 50%, #051517 100%);
}

.live-bar__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem 1.25rem;
  min-height: 48px;
}

.live-bar__item {
  margin: 0;
  color: #d4d4d8;
  font-size: 0.82rem;
  letter-spacing: 0.01em;
}

.live-bar__item strong {
  color: #fff;
}

.live-dot {
  display: inline-block;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  margin-right: 8px;
  background: #36f4a4;
  box-shadow: 0 0 0 0 rgba(54, 244, 164, 0.7);
  animation: pulse-dot 1.8s infinite;
  vertical-align: middle;
}

.hero {
  padding-top: var(--lp-space-3xl);
}

.hero__grid {
  display: grid;
  gap: var(--lp-space-2xl);
}

.hero__copy {
  max-width: 640px;
}

.hero__title {
  max-width: 18ch;
  line-height: 1.06;
  letter-spacing: -0.012em;
  font-weight: 420;
  text-wrap: balance;
}

.hero__subtitle {
  max-width: 31ch;
  margin-top: var(--lp-space-md);
  color: #f4f4f5;
  font-size: clamp(1.08rem, 1.5vw, 1.3rem);
  line-height: 1.3;
  text-wrap: pretty;
}

.hero__subtitle-muted {
  display: block;
  margin-top: 0.25rem;
  color: var(--lp-color-text-muted);
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--lp-space-sm);
  margin-top: var(--lp-space-xl);
}

.cta-note {
  margin: 0.85rem 0 0;
  color: #d4d4d8;
  font-size: 0.84rem;
  letter-spacing: 0.01em;
}

.lp-btn {
  position: relative;
  overflow: hidden;
}

.lp-btn::before {
  content: "";
  position: absolute;
  inset: 0;
  transform: translateX(-130%);
  background: linear-gradient(90deg, transparent 0%, rgba(255, 255, 255, 0.35) 50%, transparent 100%);
  transition: transform 700ms ease;
}

.lp-btn:hover::before {
  transform: translateX(130%);
}

.cta-pulse {
  animation: cta-pulse 2.2s infinite;
}

.ghost-btn {
  border-color: #ffffff40;
  color: #fff;
  background: transparent;
}

.ghost-btn:hover {
  border-color: #ffffff80;
  background: #ffffff14;
}

.hero__trust {
  margin: var(--lp-space-xl) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: var(--lp-space-sm);
  color: var(--lp-color-text-muted);
  font-size: var(--lp-text-body-sm);
}

.hero__visual {
  position: relative;
  min-height: 420px;
  display: grid;
  align-content: start;
  gap: 0.9rem;
  transform-style: preserve-3d;
}

.hero__media {
  position: relative;
  max-width: 580px;
  padding: 10px;
  border-radius: var(--lp-radius-2xl);
  border: 1px solid rgba(43, 74, 82, 0.8);
  background: linear-gradient(180deg, rgba(20, 45, 52, 0.55), rgba(7, 22, 26, 0.35));
  backdrop-filter: blur(4px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.3);
}

.hero__media::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(110% 70% at 50% 0%, rgba(255, 255, 255, 0.08), transparent 58%);
  pointer-events: none;
}

.hero__family {
  position: relative;
  max-width: 100%;
  padding: 0;
  border-radius: calc(var(--lp-radius-2xl) - 6px);
  overflow: hidden;
  transition: transform 300ms ease;
}

.hero__family::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(2, 9, 10, 0.08), rgba(2, 9, 10, 0.28));
  pointer-events: none;
}

.hero__family img {
  width: 100%;
  height: 100%;
  max-height: 440px;
  object-fit: cover;
  display: block;
}

.hero__book {
  position: absolute;
  right: -10px;
  bottom: 12px;
  width: clamp(128px, 22vw, 210px);
  filter: drop-shadow(0 16px 24px #070d17);
  animation: book-float 3.5s ease-in-out infinite;
  z-index: 3;
}

.hero__book img {
  width: 100%;
  height: auto;
  border-radius: 8px;
}

.hero__visual-note {
  position: relative;
  z-index: 2;
  margin: 0;
  padding: 0.75rem 1rem;
  max-width: 580px;
  border: 1px solid #22353a;
  border-radius: var(--lp-radius-lg);
  background: linear-gradient(180deg, #0f1c1f, #0a1416);
  color: #d4d4d8;
  font-size: 0.88rem;
  line-height: 1.45;
}

.logos-strip {
  border-block: 1px solid #ffffff1a;
  background: #020a08;
}

.logos-strip__inner {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--lp-space-md);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 0.76rem;
  color: var(--lp-color-text-muted);
}

.contrast-section {
  border-bottom: 1px solid #132326;
}

.contrast-grid {
  display: grid;
  gap: var(--lp-space-xl);
}

.contrast-media {
  border: 1px solid #1c3135;
  border-radius: var(--lp-radius-2xl);
  overflow: hidden;
  background: #060d0f;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.35);
}

.contrast-media img {
  width: 100%;
  height: auto;
  display: block;
}

.contrast-points {
  margin: 1.1rem 0 1.35rem;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.6rem;
  color: #e4e4e7;
}

.contrast-points li {
  padding-left: 1.35rem;
  position: relative;
}

.contrast-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.45rem;
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: #36f4a4;
  box-shadow: 0 0 12px rgba(54, 244, 164, 0.5);
}

.section-head {
  max-width: 72ch;
  margin-bottom: var(--lp-space-xl);
}

.section-head .lp-h2 {
  max-width: 24ch;
  text-wrap: balance;
}

.social-proof {
  border-bottom: 1px solid #132326;
}

.proof-metrics {
  display: grid;
  grid-template-columns: repeat(1, minmax(0, 1fr));
  gap: var(--lp-space-md);
  margin-bottom: var(--lp-space-xl);
}

.proof-metric {
  text-align: center;
}

.proof-metric strong {
  display: block;
  font-size: clamp(1.8rem, 5vw, 2.8rem);
  line-height: 1;
  margin-bottom: 0.5rem;
  color: #36f4a4;
}

.proof-metric span {
  color: #d4d4d8;
}

.stat-fonte {
  display: block;
  margin-top: 0.35rem;
  font-size: 11px;
  opacity: 0.65;
}

.testimonial-strip {
  overflow: hidden;
  border: 1px solid #142024;
  border-radius: var(--lp-radius-2xl);
  background: linear-gradient(180deg, #0e0e10, #121c1e);
}

.testimonial-track {
  display: flex;
  gap: var(--lp-space-md);
  width: max-content;
  padding: var(--lp-space-md);
  animation: marquee 28s linear infinite;
}

.testimonial-card {
  width: min(320px, 80vw);
  border: 1px solid #23373c;
  border-radius: var(--lp-radius-lg);
  padding: 1rem;
  background: #0e0e10;
}

.testimonial-card p {
  margin: 0 0 0.75rem;
  color: #f4f4f5;
  line-height: 1.5;
}

.testimonial-card span {
  font-size: 0.82rem;
  color: #a1a1aa;
}

.feature-grid {
  display: grid;
  gap: var(--lp-space-md);
  grid-template-columns: repeat(1, minmax(0, 1fr));
}

.depoimento-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.depoimento-card blockquote {
  margin: 0;
  color: #f4f4f5;
  line-height: 1.5;
}

.depoimento-card cite {
  margin-top: 0.75rem;
  color: #a1a1aa;
  font-style: normal;
  font-size: 0.9rem;
}

.depoimento-foto {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  margin-bottom: 8px;
}

.feature-grid h3,
.channel-card h3 {
  margin: 0 0 var(--lp-space-sm);
  font-size: 1.2rem;
  line-height: 1.25;
}

.card-lift {
  transition: transform 240ms ease, box-shadow 240ms ease;
}

.card-lift:hover {
  transform: translateY(-4px);
  box-shadow: 0 0 24px rgba(48, 222, 238, 0.2), 0 8px 48px rgba(24, 24, 27, 0.24);
}

.section-alt {
  background: linear-gradient(180deg, #051517 0%, #02090a 100%);
  border-block: 1px solid #ffffff1a;
}

.channel-grid {
  display: grid;
  gap: var(--lp-space-2xl);
}

.secao-autor,
.secao-preview {
  border-top: 1px solid #132326;
}

.secao-label {
  margin-bottom: 0.35rem;
}

.autor-card {
  display: grid;
  gap: 1.1rem;
  align-items: start;
}

.autor-foto {
  width: min(100%, 145px);
  aspect-ratio: 2 / 3;
  height: auto;
  border-radius: 10px;
  object-fit: cover;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.24);
}

.autor-card.autor-sem-foto {
  grid-template-columns: 1fr !important;
}

.autor-texto h3 {
  margin: 0 0 0.6rem;
}

.autor-descricao {
  margin: 0;
  color: #d4d4d8;
  line-height: 1.55;
  max-width: 68ch;
}

.autor-credencial {
  margin: 0.75rem 0 0;
  color: #a1a1aa;
  font-size: 0.9rem;
  max-width: 68ch;
}

.preview-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-top: 1rem;
}

.preview-card {
  display: grid;
  gap: 0.6rem;
}

.preview-card img {
  width: 100%;
  border-radius: 8px;
  box-shadow: 0 2px 12px rgba(0,0,0,0.1);
}

.preview-card span {
  color: #d4d4d8;
  font-size: 0.9rem;
}

.preview-aviso {
  margin: 0.8rem 0 0;
  color: #a1a1aa;
  font-size: 0.8rem;
}

.channel-cards {
  display: grid;
  gap: var(--lp-space-md);
  grid-template-columns: repeat(1, minmax(0, 1fr));
}

.channel-card {
  border: 1px solid #19272a;
  border-radius: var(--lp-radius-xl);
  padding: var(--lp-space-lg);
  background: linear-gradient(91deg, #113439 2.27%, #0f2931 98.62%);
  box-shadow: 0 8px 48px rgba(24, 24, 27, 0.24), 0 4px 8px rgba(24, 24, 27, 0.16);
}

.metric-grid {
  display: grid;
  gap: var(--lp-space-md);
  grid-template-columns: repeat(1, minmax(0, 1fr));
}

.metric {
  display: flex;
  flex-direction: column;
  gap: var(--lp-space-sm);
  align-items: flex-start;
}

.metric strong {
  font-size: clamp(1.8rem, 5vw, 2.4rem);
  line-height: 1;
  color: var(--lp-color-accent-green);
}

.metric span {
  color: var(--lp-color-text-muted);
}

.offer__box {
  position: relative;
  max-width: 860px;
  margin-inline: auto;
  padding: clamp(1.3rem, 2.5vw, 2.2rem);
  text-align: center;
  border: 1px solid #142024;
  border-radius: var(--lp-radius-2xl);
  background: linear-gradient(180deg, #121c1e, #051517);
  overflow: hidden;
  box-shadow: 0 16px 44px rgba(0, 0, 0, 0.34), 0 0 24px rgba(48, 222, 238, 0.1);
  transition: transform 260ms ease, box-shadow 260ms ease;
}

.offer__box::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background:
    radial-gradient(120% 100% at 50% -8%, rgba(54, 244, 164, 0.2), transparent 58%),
    linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0));
  pointer-events: none;
}

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

.offer__box:hover {
  transform: translateY(-2px);
  box-shadow: 0 22px 54px rgba(0, 0, 0, 0.4), 0 0 30px rgba(48, 222, 238, 0.18);
}

.oferta-validade {
  margin: 0 0 1rem;
  color: #d4d4d8;
  font-size: 0.9rem;
}

.urgency-panel {
  margin: 0 0 var(--lp-space-xl);
  border: 1px solid #1f3439;
  border-radius: var(--lp-radius-lg);
  padding: 1rem;
  background: linear-gradient(180deg, #0f2b30, #092023);
}

.urgency-panel__line {
  margin: 0;
  color: #e4e4e7;
  font-size: 0.95rem;
}

.urgency-panel__line strong {
  color: #fff;
}

.urgency-panel__line--small {
  font-size: 0.82rem;
  color: #a1a1aa;
  margin-top: 0.75rem;
  transition: opacity 220ms ease;
}

.slots-bar {
  width: 100%;
  height: 10px;
  margin-top: 0.75rem;
  border-radius: 999px;
  background: #0b1d1f;
  overflow: hidden;
  border: 1px solid #1f3439;
}

.slots-bar span {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, #36f4a4 0%, #30deee 100%);
  box-shadow: 0 0 24px rgba(48, 222, 238, 0.45);
  transition: width 900ms ease;
}

.offer__price {
  margin: var(--lp-space-sm) 0 var(--lp-space-lg);
  font-size: clamp(2.2rem, 7vw, 4rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  text-shadow: 0 0 18px rgba(255, 255, 255, 0.18);
}

.offer__actions {
  display: flex;
  justify-content: center;
}

.offer__actions .lp-btn {
  box-shadow: 0 10px 24px rgba(117, 27, 233, 0.24);
}

.offer__trust {
  margin: var(--lp-space-xl) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: var(--lp-space-sm);
  color: var(--lp-color-text-muted);
}

.faq {
  border-top: 1px solid #ffffff1a;
}

.faq-list {
  display: grid;
  gap: var(--lp-space-sm);
}

.faq-item {
  border: 1px solid #19272a;
  border-radius: var(--lp-radius-lg);
  background: #0e0e10;
  padding: var(--lp-space-md) var(--lp-space-lg);
}

.faq-item summary {
  cursor: pointer;
  font-weight: 500;
}

.faq-item p {
  margin: var(--lp-space-sm) 0 0;
  color: var(--lp-color-text-muted);
}

.site-footer {
  border-top: 1px solid #ffffff1a;
  padding: var(--lp-space-xl) 0;
  background: #02090a;
}

.site-footer__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--lp-space-sm);
}

.site-footer__inner p {
  margin: 0;
  color: var(--lp-color-text-muted);
}

.site-footer__inner a {
  color: #d4d4d8;
  text-decoration: underline;
}

.site-footer__meta {
  margin-top: 0.9rem;
  padding-top: 0.9rem;
  border-top: 1px solid #1e2f34;
  display: grid;
  gap: 0.4rem;
}

.site-footer__meta p {
  margin: 0;
  color: #a1a1aa;
  font-size: 0.8rem;
  line-height: 1.45;
}

.sticky-buy {
  position: fixed;
  right: 16px;
  bottom: 16px;
  z-index: 60;
  box-shadow: 0 0 24px rgba(48, 222, 238, 0.55);
}

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 500ms var(--lp-ease-cubic), transform 500ms var(--lp-ease-cubic);
}

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

@keyframes pulse-dot {
  0% { box-shadow: 0 0 0 0 rgba(54, 244, 164, 0.7); }
  70% { box-shadow: 0 0 0 8px rgba(54, 244, 164, 0); }
  100% { box-shadow: 0 0 0 0 rgba(54, 244, 164, 0); }
}

@keyframes blob-float {
  0%, 100% { transform: translateY(0) translateX(0) scale(1); }
  50% { transform: translateY(-18px) translateX(12px) scale(1.06); }
}

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

@keyframes marquee {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

@keyframes cta-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(48, 222, 238, 0.36); }
  50% { box-shadow: 0 0 0 8px rgba(48, 222, 238, 0); }
}

body[data-ab-variant="clean"] .ambient-bg {
  display: none;
}

body[data-ab-variant="clean"] .cta-pulse {
  animation: none;
}

body[data-ab-variant="clean"] .hero__book {
  animation: none;
}

body[data-ab-variant="clean"] .live-bar {
  background: #051517;
}

body[data-ab-variant="clean"] .live-bar__inner {
  justify-content: center;
}

body[data-ab-variant="clean"] .live-bar__item:first-child {
  display: none;
}

body[data-ab-variant="clean"] .hero__visual-note {
  background: #101c1f;
}

body[data-ab-variant="clean"] .testimonial-track {
  animation: none;
  width: 100%;
  flex-wrap: wrap;
  justify-content: center;
}

body[data-ab-variant="clean"] .testimonial-track .testimonial-card:nth-child(n+4) {
  display: none;
}

body[data-ab-variant="clean"] .testimonial-card {
  width: min(360px, 100%);
}

body[data-ab-variant="clean"] .urgency-panel {
  background: #0d1b1d;
  border-color: #203236;
}

body[data-ab-variant="clean"] .urgency-panel__line--small {
  display: none;
}

body[data-ab-variant="clean"] .slots-bar span {
  box-shadow: none;
}

body[data-ab-variant="clean"] .card-lift:hover {
  transform: none;
  box-shadow: 0 8px 24px rgba(24, 24, 27, 0.22);
}

body[data-ab-variant="clean"] .sticky-buy {
  box-shadow: 0 8px 24px rgba(24, 24, 27, 0.3);
}

@media (min-width: 900px) {
  .hero__grid {
    grid-template-columns: 1.1fr 0.9fr;
    align-items: center;
  }

  .logos-strip__inner {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

  .contrast-grid {
    grid-template-columns: 1.05fr 0.95fr;
    align-items: center;
  }

  .proof-metrics {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .feature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .channel-grid {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }

  .autor-card {
    grid-template-columns: minmax(120px, 145px) 1fr;
    align-items: start;
  }

  .channel-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .metric-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 700px) {
  .site-header__inner {
    min-height: 64px;
  }

  .brand {
    font-size: 0.82rem;
    max-width: 60%;
  }

  .live-bar__inner {
    min-height: 56px;
    padding-block: 6px;
  }

  .sticky-buy {
    left: 16px;
    right: 16px;
    justify-content: center;
  }

  .hero__actions .lp-btn,
  .offer__actions .lp-btn {
    width: 100%;
    justify-content: center;
    text-align: center;
  }

  .hero__copy,
  .hero__title,
  .hero__subtitle {
    max-width: 100%;
  }

  .hero__title {
    text-wrap: pretty;
  }

  .hero__subtitle {
    font-size: 1.02rem;
    line-height: 1.35;
  }

  .hero__visual {
    min-height: 360px;
  }

  .hero__media {
    max-width: 100%;
  }

  .hero__book {
    width: min(40vw, 152px);
    right: 2px;
    bottom: 8px;
  }

  .testimonial-track {
    animation-duration: 36s;
  }

  .autor-foto {
    width: min(42vw, 130px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .ambient-bg__blob,
  .hero__book,
  .cta-pulse,
  .live-dot,
  .testimonial-track {
    animation: none !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}