.reviews-section {
  padding-top: 145px;
}

.demo-stage {
  position: relative;
  max-width: 560px;
  margin: 0 auto;
  padding: 18px;
  border: 1px solid rgba(81, 242, 139, .25);
  border-radius: 42px;
  background: radial-gradient(circle at 50% 0, rgba(81, 242, 139, .12), transparent 38%), rgba(255, 255, 255, .035);
  box-shadow: 0 45px 100px rgba(0, 0, 0, .32);
}

.demo-stage video {
  display: block;
  width: min(100%, clamp(230px, 22vw, 290px));
  max-height: min(68svh, 630px);
  height: auto;
  margin: auto;
  border: 6px solid #090512;
  border-radius: 38px;
  background: #14092f;
  object-fit: cover;
  pointer-events: none;
  user-select: none;
}

.demo-caption {
  position: absolute;
  right: 36px;
  bottom: 34px;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(22, 9, 52, .82);
  backdrop-filter: blur(16px);
  color: #cfc8dd;
  font-size: .72rem;
  font-weight: 800;
}

.founder-card {
  min-height: 620px;
  padding: 50px;
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 70px;
  align-items: center;
  border: 1px solid var(--line);
  border-radius: 42px;
  background: radial-gradient(circle at 15% 30%, rgba(65, 222, 208, .12), transparent 34%), linear-gradient(145deg, #2d1763, #1b0c3e);
}

.founder-photo {
  overflow: hidden;
  width: min(100%, 360px);
  aspect-ratio: 1;
  justify-self: center;
  border: 1px solid rgba(81, 242, 139, .28);
  border-radius: 50%;
  box-shadow: 0 28px 70px rgba(0, 0, 0, .3);
}

.founder-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 50% 42%;
}

.founder-copy h2 {
  font-size: clamp(2.8rem, 5vw, 5rem);
  line-height: .98;
  letter-spacing: -.06em;
}

.founder-copy > p {
  max-width: 680px;
  margin-top: 25px;
  color: #b6afc5;
  line-height: 1.8;
}

.founder-copy blockquote {
  margin: 30px 0 0;
  padding: 24px;
  border-left: 2px solid var(--green);
  border-radius: 0 18px 18px 0;
  background: rgba(81, 242, 139, .06);
  color: #eeebf5;
  font-weight: 700;
  line-height: 1.7;
}

.privacy-section {
  padding-top: 145px;
}

.privacy-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.privacy-card {
  min-height: 340px;
  padding: 32px;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: linear-gradient(145deg, rgba(52, 28, 109, .92), rgba(31, 14, 70, .95));
}

.privacy-card > span {
  color: var(--green);
  font-size: .7rem;
  font-weight: 900;
  letter-spacing: .14em;
}

.privacy-card h3 {
  margin-top: 34px;
  font-size: 1.45rem;
}

.privacy-card p {
  margin-top: 15px;
  color: #aaa3bb;
  font-size: .88rem;
  line-height: 1.8;
}

.privacy-note {
  margin-top: 16px;
  padding: 22px 26px;
  border: 1px solid rgba(81, 242, 139, .22);
  border-radius: 20px;
  background: rgba(81, 242, 139, .055);
  color: #bdb6ca;
  font-size: .84rem;
  line-height: 1.7;
}

.privacy-note strong,
.privacy-note a {
  color: var(--green);
}

.privacy-note a {
  margin-left: 8px;
  font-weight: 800;
  white-space: nowrap;
}

.review-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
  align-items: stretch;
}

.review-card {
  min-height: 390px;
  margin: 0;
  padding: 32px;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: 30px;
  background: linear-gradient(145deg, rgba(52, 28, 109, .94), rgba(31, 14, 70, .96));
  box-shadow: 0 24px 60px rgba(0, 0, 0, .16);
}

.review-card-featured {
  border-color: rgba(81, 242, 139, .3);
  background: radial-gradient(circle at 90% 0, rgba(81, 242, 139, .13), transparent 35%), linear-gradient(145deg, #351c70, #211049);
  transform: translateY(-18px);
}

.review-stars {
  color: var(--green);
  font-size: .88rem;
  letter-spacing: .16em;
}

.review-card blockquote {
  margin: 28px 0 32px;
  color: #f7f4ff;
  font-size: 1.02rem;
  font-weight: 600;
  line-height: 1.75;
}

.review-card figcaption {
  display: flex;
  align-items: center;
  gap: 13px;
  margin-top: auto;
}

.review-avatar {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  flex: none;
  border: 1px solid rgba(81, 242, 139, .3);
  border-radius: 50%;
  background: rgba(81, 242, 139, .1);
  color: var(--green);
  font-size: .72rem;
  font-weight: 900;
}

.review-card figcaption strong,
.review-card figcaption small {
  display: block;
}

.review-card figcaption strong {
  font-size: .88rem;
}

.review-card figcaption small {
  margin-top: 3px;
  color: #9189a4;
  font-size: .7rem;
}

.reviews-note {
  margin-top: 20px;
  color: #7f778f;
  font-size: .7rem;
  text-align: center;
}

.faq-section {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 90px;
  align-items: start;
}

.faq-intro {
  position: sticky;
  top: 125px;
}

.faq-intro h2 {
  font-size: clamp(2.7rem, 4.8vw, 4.8rem);
  line-height: .98;
  letter-spacing: -.06em;
}

.faq-intro > p {
  margin-top: 24px;
  color: var(--muted);
  line-height: 1.7;
}

.faq-intro a {
  color: var(--green);
  font-weight: 800;
}

.faq-list {
  border-top: 1px solid var(--line);
}

.faq-list details {
  border-bottom: 1px solid var(--line);
}

.faq-list summary {
  min-height: 92px;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 22px;
  cursor: pointer;
  list-style: none;
  color: #f5f1ff;
  font-size: 1.05rem;
  font-weight: 800;
}

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

.faq-list summary > span:last-child {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  color: var(--green);
  font-size: 1.25rem;
  font-weight: 500;
  transition: transform .25s, background .25s;
}

.faq-list details[open] summary > span:last-child {
  transform: rotate(45deg);
  background: rgba(81, 242, 139, .1);
}

.faq-list details p {
  max-width: 650px;
  padding: 0 58px 28px 0;
  color: #a9a1bb;
  font-size: .9rem;
  line-height: 1.75;
}

@media (max-width: 980px) {
  .founder-card {
    grid-template-columns: 280px 1fr;
    gap: 42px;
    padding: 38px;
  }

  .review-grid {
    grid-template-columns: 1fr 1fr;
  }

  .review-card-featured {
    transform: none;
  }

  .review-card:last-child {
    grid-column: 1 / -1;
  }

  .faq-section {
    grid-template-columns: 1fr;
    gap: 45px;
  }

  .faq-intro {
    position: static;
  }
}

@media (max-width: 640px) {
  .demo-stage {
    padding: 12px;
    border-radius: 30px;
  }

  .demo-stage video {
    width: min(100%, 230px);
    max-height: 62svh;
    border-radius: 28px;
  }

  .demo-caption {
    right: 20px;
    bottom: 20px;
  }

  .founder-card {
    min-height: 0;
    padding: 28px 22px;
    grid-template-columns: 1fr;
    gap: 35px;
    border-radius: 30px;
  }

  .founder-photo {
    width: min(72vw, 260px);
    margin: auto;
  }

  .founder-copy h2 {
    font-size: 2.8rem;
  }

  .privacy-grid {
    grid-template-columns: 1fr;
  }

  .privacy-card {
    min-height: 0;
  }

  .review-grid {
    display: flex;
    gap: 14px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    padding: 4px 1px 18px;
  }

  .review-card,
  .review-card:last-child {
    min-width: 88%;
    min-height: 410px;
    grid-column: auto;
    scroll-snap-align: center;
  }

  .faq-intro h2 {
    font-size: 2.8rem;
  }

  .faq-list summary {
    min-height: 82px;
    font-size: .94rem;
  }

  .faq-list details p {
    padding-right: 0;
  }
}