:root {
  color-scheme: dark;
}

.sy-shell {
  width: min(calc(100% - 40px), 72rem);
  margin-inline: auto;
}

.sy-hero {
  position: relative;
  overflow: hidden;
  padding: 132px 0 92px;
  text-align: center;
}

.sy-hero::before {
  position: absolute;
  top: -270px;
  left: 50%;
  width: 760px;
  height: 380px;
  border-radius: 50%;
  background: rgba(124, 58, 237, 0.16);
  content: "";
  filter: blur(125px);
  transform: translateX(-50%);
}

.sy-eyebrow {
  position: relative;
  color: var(--oh-violet, #9b67ff);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 2.16px;
  line-height: 16px;
  text-transform: uppercase;
}

.sy-hero h1 {
  position: relative;
  max-width: 800px;
  margin: 16px auto 0;
  color: var(--oh-ink, #f7f4fb);
  font-size: clamp(2.7rem, 5.2vw, 4.65rem);
  font-weight: 600;
  letter-spacing: -0.045em;
  line-height: 1.04;
  text-wrap: balance;
}

.sy-hero p {
  position: relative;
  max-width: 672px;
  margin: 24px auto 0;
  color: var(--oh-muted, #aaa5b5);
  font-size: 17px;
  line-height: 28px;
}

.sy-section {
  padding: 96px 0;
  border-top: 1px solid var(--oh-line-soft, rgba(255, 255, 255, 0.075));
}

.sy-heading {
  max-width: 672px;
  margin-inline: auto;
  text-align: center;
}

.sy-heading h2 {
  max-width: 672px;
  margin: 12px auto 0;
  color: var(--oh-ink, #f7f4fb);
  font-size: 36px;
  font-weight: 600;
  letter-spacing: -0.9px;
  line-height: 40px;
  text-wrap: balance;
}

.sy-heading > p {
  max-width: 672px;
  margin: 16px auto 0;
  color: var(--oh-muted, #aaa5b5);
  font-size: 16px;
  letter-spacing: -0.176px;
  line-height: 26px;
}

.sy-principle,
.sy-flow,
.sy-table-wrap,
.sy-block {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border: 1px solid var(--oh-line, rgba(255, 255, 255, 0.11));
  background:
    radial-gradient(circle at 10% 0%, rgba(124, 58, 237, 0.13), transparent 42%),
    linear-gradient(145deg, rgba(19, 16, 29, 0.82), rgba(10, 9, 15, 0.7));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.035);
}

.sy-principle {
  max-width: 920px;
  margin: 44px auto 0;
  padding: 30px 32px;
  border-color: rgba(139, 92, 246, 0.34);
  border-radius: 22px;
  text-align: center;
}

.sy-principle strong {
  display: block;
  color: var(--oh-ink, #f7f4fb);
  font-size: 1.08rem;
}

.sy-principle p {
  max-width: 760px;
  margin: 9px auto 0;
  color: #c3bdcb;
  line-height: 1.7;
}

.sy-flow {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  max-width: 1080px;
  margin: 48px auto 0;
  border-radius: 24px;
}

.sy-flow div {
  min-height: 168px;
  padding: 28px 24px;
  border-right: 1px solid var(--oh-line-soft, rgba(255, 255, 255, 0.075));
}

.sy-flow div:last-child {
  border-right: 0;
}

.sy-flow span {
  display: block;
  color: #a78bfa;
  font-size: 0.72rem;
  font-weight: 650;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.sy-flow strong {
  display: block;
  margin-top: 24px;
  color: var(--oh-ink, #f7f4fb);
  font-size: 1.02rem;
  line-height: 1.35;
}

.sy-flow p {
  margin: 9px 0 0;
  color: var(--oh-muted, #aaa5b5);
  font-size: 0.88rem;
  line-height: 1.6;
}

.sy-table-wrap {
  max-width: 1080px;
  margin: 48px auto 0;
  border-radius: 24px;
}

.sy-table {
  width: 100%;
  border-collapse: collapse;
}

.sy-table th,
.sy-table td {
  padding: 22px 24px;
  border-bottom: 1px solid var(--oh-line-soft, rgba(255, 255, 255, 0.075));
  line-height: 1.65;
  text-align: left;
  vertical-align: top;
}

.sy-table tr:last-child th,
.sy-table tr:last-child td {
  border-bottom: 0;
}

.sy-table thead th {
  background: rgba(255, 255, 255, 0.025);
  color: #8d8499;
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.sy-table tbody th {
  width: 18%;
  color: var(--oh-ink, #f7f4fb);
  font-size: 1rem;
}

.sy-table td {
  color: var(--oh-muted, #aaa5b5);
}

.sy-columns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  max-width: 1000px;
  margin: 48px auto 0;
}

.sy-block {
  padding: 30px;
  border-radius: 22px;
}

.sy-block h3 {
  margin: 0 0 14px;
  color: var(--oh-ink, #f7f4fb);
  font-size: 1.22rem;
  font-weight: 600;
}

.sy-block p,
.sy-block li {
  color: var(--oh-muted, #aaa5b5);
  line-height: 1.75;
}

.sy-block p {
  margin: 0;
}

.sy-block ul {
  margin: 0;
  padding-left: 1.2rem;
}

.sy-block li + li {
  margin-top: 7px;
}

.sy-warning {
  max-width: 1000px;
  margin: 18px auto 0;
  padding: 24px 27px;
  border: 1px solid rgba(139, 92, 246, 0.28);
  border-left: 3px solid var(--oh-violet, #9b67ff);
  border-radius: 16px;
  background: rgba(139, 92, 246, 0.07);
  color: #d8d3df;
  line-height: 1.7;
}

.sy-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  max-width: 1000px;
  margin: 24px auto 0;
}

.sy-links a {
  display: inline-flex;
  min-height: 46px;
  padding: 0 19px;
  align-items: center;
  border: 1px solid var(--oh-line, rgba(255, 255, 255, 0.11));
  border-radius: 13px;
  background: rgba(255, 255, 255, 0.025);
  color: #eeeaf4;
  font-size: 0.9rem;
  font-weight: 600;
  text-decoration: none;
  transition: border-color 220ms ease, background-color 220ms ease, transform 220ms ease;
}

.sy-links a:hover {
  border-color: rgba(155, 103, 255, 0.65);
  background: rgba(139, 92, 246, 0.09);
  transform: translateY(-1px);
}

.sy-faq {
  max-width: 920px;
  margin: 42px auto 0;
  border-top: 1px solid var(--oh-line, rgba(255, 255, 255, 0.11));
}

.sy-faq details {
  padding: 22px 0;
  border-bottom: 1px solid var(--oh-line, rgba(255, 255, 255, 0.11));
}

.sy-faq summary {
  color: var(--oh-ink, #f7f4fb);
  cursor: pointer;
  font-weight: 600;
}

.sy-faq p {
  max-width: 800px;
  margin: 12px 0 0;
  color: var(--oh-muted, #aaa5b5);
  line-height: 1.7;
}

@media (max-width: 780px) {
  .sy-shell {
    width: min(calc(100% - 32px), 72rem);
  }

  .sy-hero {
    padding: 104px 0 70px;
  }

  .sy-hero h1 {
    font-size: clamp(2.35rem, 11vw, 3.35rem);
  }

  .sy-hero p {
    font-size: 16px;
    line-height: 26px;
  }

  .sy-section {
    padding: 70px 0;
  }

  .sy-heading h2 {
    font-size: 30px;
    letter-spacing: -0.7px;
    line-height: 35px;
  }

  .sy-principle,
  .sy-flow,
  .sy-table-wrap,
  .sy-columns {
    margin-top: 36px;
  }

  .sy-principle,
  .sy-block {
    padding: 24px;
  }

  .sy-flow {
    grid-template-columns: 1fr;
  }

  .sy-flow div {
    min-height: 0;
    border-right: 0;
    border-bottom: 1px solid var(--oh-line-soft, rgba(255, 255, 255, 0.075));
  }

  .sy-flow div:last-child {
    border-bottom: 0;
  }

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

  .sy-table-wrap {
    overflow: visible;
    border: 0;
    background: transparent;
    box-shadow: none;
  }

  .sy-table,
  .sy-table tbody,
  .sy-table tr,
  .sy-table th,
  .sy-table td {
    display: block;
    width: 100%;
  }

  .sy-table thead {
    display: none;
  }

  .sy-table tr {
    margin-bottom: 14px;
    overflow: hidden;
    border: 1px solid var(--oh-line, rgba(255, 255, 255, 0.11));
    border-radius: 18px;
    background:
      radial-gradient(circle at 10% 0%, rgba(124, 58, 237, 0.11), transparent 42%),
      rgba(12, 10, 18, 0.7);
  }

  .sy-table tbody th,
  .sy-table td {
    padding: 17px 18px;
    border-bottom: 1px solid var(--oh-line-soft, rgba(255, 255, 255, 0.075));
  }

  .sy-table tr > :last-child {
    border-bottom: 0;
  }

  .sy-table td::before {
    display: block;
    margin-bottom: 5px;
    color: #8d8499;
    content: attr(data-label);
    font-size: 0.7rem;
    letter-spacing: 0.11em;
    text-transform: uppercase;
  }

  .sy-links {
    display: grid;
  }

  .sy-links a {
    justify-content: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .sy-links a {
    transition: none;
  }
}