:root {
  --bg: #000;
  --text: #f6f8fb;
  --line: #31beff;
  --card-border: rgba(214, 231, 244, 0.7);
  --blue-1: #20c3ff;
  --blue-2: #1a77cf;
}

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

body {
  background: radial-gradient(circle at 96% 2%, rgba(35, 168, 244, 0.35), transparent 26%), #000;
  color: var(--text);
  font-family: "Montserrat", "Segoe UI", "Helvetica Neue", Arial, sans-serif;
}

.page {
  width: min(1280px, calc(100% - clamp(24px, 4vw, 64px)));
  margin: 0 auto;
  padding: clamp(16px, 2vw, 28px) 0 clamp(28px, 4vw, 52px);
}

.back-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 0 16px;
  margin-bottom: 20px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  background: linear-gradient(90deg, var(--blue-1), var(--blue-2));
  color: #fff;
  text-decoration: none;
  font-size: 0.93rem;
  font-weight: 700;
  box-shadow:
    0 10px 25px rgba(0, 170, 255, 0.28),
    inset 0 1px 1px rgba(255, 255, 255, 0.25);
  transition: transform 0.2s ease, filter 0.2s ease, box-shadow 0.2s ease;
}

.back-link:hover {
  transform: translateY(-2px);
  filter: brightness(1.04);
  box-shadow:
    0 14px 28px rgba(0, 170, 255, 0.34),
    inset 0 1px 1px rgba(255, 255, 255, 0.25);
}

.back-link:focus-visible {
  outline: 2px solid rgba(255, 255, 255, 0.7);
  outline-offset: 3px;
}

.top-title {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 18px;
  margin-bottom: 34px;
}

.top-title h1 {
  font-size: clamp(1.9rem, 2.2vw, 2.8rem);
  font-weight: 300;
}

.top-title h1 strong {
  font-weight: 900;
}

.line {
  height: 4px;
  border-radius: 999px;
  background: linear-gradient(90deg, transparent 0%, var(--line) 20%, var(--line) 80%, transparent 100%);
}

.main-grid {
  display: grid;
  grid-template-columns: minmax(320px, 1fr) minmax(360px, 0.95fr);
  gap: clamp(18px, 2vw, 28px);
  align-items: start;
}

.hero-card {
  border: 1px solid var(--card-border);
  border-radius: 46px;
  padding: 38px 38px 40px;
  background: #020202;
  content-visibility: auto;
  contain-intrinsic-size: 540px;
}

.hero-photo {
  width: 100%;
  aspect-ratio: 16 / 6;
  border: 1px solid rgba(255, 255, 255, 0.2);
  margin-bottom: 28px;
  overflow: hidden;
  background: #0a131b;
}

.hero-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.hero-card p {
  font-size: clamp(1.05rem, 1.35vw, 1.5rem);
  line-height: 1.42;
  letter-spacing: 0.01em;
  text-wrap: pretty;
}

.hero-card p strong {
  font-weight: 900;
}

.cta-block {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 10px;
  margin-top: 28px;
}

.cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 220px;
  min-height: 48px;
  width: auto;
  padding: 14px 24px;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--blue-1), var(--blue-2));
  color: #fff;
  text-decoration: none;
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1;
  text-align: center;
  box-shadow: 0 10px 25px rgba(0, 170, 255, 0.28);
  border: none;
  transition: transform 0.2s ease, filter 0.2s ease, box-shadow 0.2s ease;
}

.cta-btn:hover {
  transform: translateY(-2px);
  filter: brightness(1.04);
  box-shadow: 0 14px 28px rgba(0, 170, 255, 0.34);
}

.cta-link {
  display: inline-block;
  margin-top: 18px;
  color: rgba(237, 245, 252, 0.64);
  font-size: clamp(0.92rem, 1vw, 1.08rem);
  text-decoration-thickness: 2px;
  text-underline-offset: 6px;
  text-wrap: balance;
}

.right-col {
  background: transparent;
  padding: 8px 6px 0;
  content-visibility: auto;
  contain-intrinsic-size: 760px;
}

.benefits-head {
  display: grid;
  grid-template-columns: minmax(220px, 0.5fr) minmax(260px, 0.5fr);
  align-items: start;
  gap: clamp(10px, 1.4vw, 18px);
}

.benefits-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  gap: clamp(22px, 2.6vw, 40px);
  height: auto;
  margin-top: clamp(8px, 1.2vw, 18px);
  min-width: 0;
  position: relative;
  z-index: 2;
}

.benefits-list li {
  position: relative;
  padding-left: 18px;
  font-size: clamp(0.98rem, 1.2vw, 1.35rem);
  font-weight: 300;
  margin-bottom: clamp(8px, 1vw, 16px);
  line-height: 1.14;
}

.benefits-list li:last-child {
  margin-bottom: 0;
}

.benefits-list li::before {
  content: "•";
  position: absolute;
  left: 0;
  top: -2px;
}

.benefits-list li span {
  position: relative;
  display: inline-block;
  padding-bottom: 12px;
  max-width: 100%;
  white-space: normal;
  text-wrap: balance;
}

.benefits-list li span::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 8px;
  border-radius: 999px;
  background: linear-gradient(90deg, #00b8ff, #16ccff);
}

/* Evita quebra na frase "CONEXÃO COM O PÚBLICO" em telas amplas */
.benefits-list li:last-child span {
  white-space: normal;
}

@media (max-width: 820px) {
  .benefits-list {
    gap: clamp(18px, 4vw, 28px);
  }

  .benefits-list li span {
    white-space: nowrap;
    text-wrap: unset;
  }
}

.stack-photos {
  position: relative;
  width: min(100%, 520px);
  aspect-ratio: 0.88 / 1;
  min-height: clamp(340px, 34vw, 520px);
  justify-self: end;
  overflow: hidden;
}

.stack-photos picture {
  display: block;
  width: 100%;
  height: 100%;
}

.stack-photos::before {
  content: "";
  position: absolute;
  inset: 4% -8% -10% -22%;
  background: radial-gradient(circle at 62% 48%, rgba(0, 177, 255, 0.45), rgba(0, 177, 255, 0.12) 34%, transparent 68%);
  pointer-events: none;
  z-index: 0;
}

.stack-photo {
  position: absolute;
  width: min(240%, 1800px);
  max-width: none;
  border: none;
  object-fit: contain;
  display: block;
  box-shadow: 0 26px 32px rgba(0, 0, 0, 0.46);
  z-index: 1;
}

.stack-photo-1 {
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
}

.highlight-text {
  margin-top: 4px;
  font-size: clamp(1rem, 1.3vw, 1.42rem);
  line-height: 1.28;
  text-wrap: pretty;
}

.highlight-text strong {
  font-weight: 900;
}

.line-no-break {
  white-space: normal;
  display: inline;
}

/* Mantém frases críticas em linha única em desktop */
.stats-text .line-no-break {
  white-space: normal;
}

/* No mobile mantém tudo em uma linha para não quebrar "1 milhão" */
@media (max-width: 820px) {
  .stats-text .line-no-break {
    white-space: nowrap;
  }
}

.stats-text {
  margin-top: 26px;
  font-size: clamp(0.88rem, 1vw, 1.02rem);
  color: rgba(236, 245, 255, 0.95);
  line-height: 1.4;
  text-wrap: pretty;
}

@media (max-width: 1440px) {
  .page {
    width: min(1180px, calc(100% - 40px));
  }

  .hero-card p {
    font-size: clamp(1rem, 1.3vw, 1.35rem);
  }

  .benefits-list {
    gap: 28px;
    margin-top: 12px;
  }

  .benefits-list li {
    font-size: clamp(0.96rem, 1.1vw, 1.2rem);
    margin-bottom: 14px;
  }

  .stack-photos {
    min-height: clamp(320px, 30vw, 460px);
  }

  .stack-photo-1 {
    width: min(220%, 1500px);
    transform: translate(-50%, -50%);
  }
}

.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.45s ease, transform 0.45s ease;
}

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

@media (max-width: 1200px) {
  .page {
    width: min(1080px, calc(100% - 24px));
  }

  .main-grid {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .hero-card {
    border-radius: 28px;
    padding: 18px 12px 20px;
  }

  .hero-card p {
    font-size: clamp(1rem, 3.6vw, 1.35rem);
    line-height: 1.42;
    letter-spacing: 0.005em;
  }

  .cta-block {
    margin-top: 18px;
  }

  .cta-btn {
    width: 100%;
    justify-content: center;
    font-size: clamp(1rem, 3.6vw, 1.1rem);
  }

  .cta-link {
    font-size: clamp(0.92rem, 2.8vw, 1.1rem);
  }

  .right-col {
    border: 1px solid var(--card-border);
    border-radius: 28px;
    padding: 18px 12px 22px;
    background: #020202;
  }

  .benefits-head {
    grid-template-columns: minmax(0, 0.46fr) minmax(0, 0.54fr);
    gap: 10px;
  }

  .benefits-list {
    height: auto;
    gap: 26px;
    margin-top: 0;
  }

  .benefits-list li {
    font-size: clamp(1.2rem, 2.2vw, 1.7rem);
  }

  .benefits-list li span::after {
    height: 5px;
  }

  .stack-photos {
    width: min(100%, 990px);
    min-height: clamp(520px, 76vw, 950px);
  }

  .stack-photo {
    width: min(320%, 3400px);
  }

  .stack-photo-1 {
    transform: translate(-50%, -50%);
  }

  .highlight-text {
    margin-top: 6px;
    font-size: clamp(1.3rem, 2.1vw, 1.7rem);
  }

  .stats-text {
    margin-top: 18px;
    font-size: clamp(0.95rem, 1.5vw, 1.15rem);
  }
}

@media (max-width: 820px) {
  .page {
    width: min(100%, calc(100% - 12px));
    padding: 10px 0 24px;
  }

  .top-title {
    gap: 8px;
    margin-bottom: 14px;
  }

  .top-title h1 {
    font-size: clamp(0.92rem, 4.6vw, 1.42rem);
    white-space: normal;
    text-align: center;
  }

  .line {
    height: 3px;
  }

  .main-grid {
    gap: 12px;
  }

  .hero-card {
    border-radius: 22px;
    padding: 16px 12px 18px;
  }

  .hero-photo {
    aspect-ratio: 16 / 6.8;
    margin-bottom: 12px;
  }

  .hero-card p {
    font-size: clamp(0.84rem, 4vw, 0.98rem);
    line-height: 1.38;
    letter-spacing: 0.004em;
  }

  .cta-block {
    margin-top: 10px;
  }

  .cta-btn {
    width: 100%;
    min-width: unset;
    min-height: 46px;
    font-size: clamp(0.92rem, 5vw, 1.12rem);
    padding: 8px 14px;
  }

  .cta-link {
    margin-top: 10px;
    font-size: clamp(0.74rem, 3.4vw, 0.86rem);
  }

  .right-col {
    border: 1px solid var(--card-border);
    border-radius: 24px;
    padding: 16px 10px 16px;
    background: #020202;
  }

  .benefits-head {
    grid-template-columns: minmax(0, 0.52fr) minmax(0, 0.48fr);
    gap: 8px;
    align-items: start;
  }

  .benefits-list {
    gap: 32px;
    margin-top: 0;
    padding-top: 0;
  }

  .benefits-list li {
    padding-left: 9px;
    font-size: clamp(0.68rem, 3.05vw, 0.8rem);
    line-height: 1.14;
    margin-bottom: 0;
  }

  .benefits-list li span {
    padding-bottom: 4px;
    white-space: normal;
  }

  /* Permite quebrar em telas pequenas para não estourar a largura */
  .benefits-list li:last-child span {
    white-space: normal;
  }

  .benefits-list li span::after {
    height: 3px;
  }

  .stack-photos {
    width: 100%;
    min-height: 0;
    aspect-ratio: 1 / 1;
    overflow: hidden;
  }

  .stack-photos::before {
    inset: 8% -12% -16% -26%;
    background: radial-gradient(circle at 62% 50%, rgba(0, 177, 255, 0.45), rgba(0, 177, 255, 0.1) 38%, transparent 72%);
  }

  .stack-photo {
    width: 346%;
    height: 184%;
    object-fit: contain;
    box-shadow: none;
    transform-origin: center;
  }

  .stack-photo-1 {
    top: 50%;
    left: 50%;
    transform: translate(-52%, -44%);
  }

  .highlight-text {
    margin-top: 12px;
    font-size: clamp(0.82rem, 4vw, 0.96rem);
    line-height: 1.22;
  }

  .line-no-break {
    white-space: normal;
    display: inline;
  }

  .stats-text {
    margin-top: 10px;
    font-size: clamp(0.62rem, 2.9vw, 0.74rem);
    line-height: 1.32;
    white-space: normal;
    letter-spacing: 0;
  }
}

@media (max-width: 760px) {
  .benefits-head {
    grid-template-columns: minmax(0, 0.52fr) minmax(0, 0.48fr);
    gap: 4px;
  }

  .benefits-list {
    gap: 22px;
  }

  .stack-photos {
    aspect-ratio: 0.92 / 1;
  }

  .stack-photo {
    width: 354%;
  }

  .stack-photo-1 {
    transform: translate(-53%, -43%);
  }
}

@media (max-width: 560px) {
  .top-title {
    grid-template-columns: 1fr;
  }

  .line {
    display: none;
  }

  .benefits-head {
    grid-template-columns: minmax(0, 0.52fr) minmax(0, 0.48fr);
    gap: 10px;
    align-items: start;
  }

  .benefits-list {
    gap: clamp(32px, 9vw, 48px);
  }

  .benefits-list li {
    font-size: clamp(0.74rem, 3vw, 0.9rem);
    padding-left: 8px;
  }

  .stack-photos {
    width: clamp(160px, 48vw, 240px);
    justify-self: end;
    aspect-ratio: 1 / 1;
  }

  .stack-photo {
    width: 260%;
    height: 148%;
  }

  .stack-photo-1 {
    transform: translate(-51%, -44%);
  }

  /* Mantém frases em linha única no mobile */
  .benefits-list li span {
    white-space: nowrap;
    text-wrap: unset;
  }

  .highlight-text {
    font-size: clamp(0.9rem, 4.6vw, 1.06rem);
  }

  .stats-text {
    font-size: clamp(0.72rem, 3.2vw, 0.82rem);
  }
}

@media (prefers-reduced-motion: reduce) {
  .reveal,
  .reveal.show {
    opacity: 1;
    transform: none;
    transition: none;
  }
}