.seo-page {
  background:
    radial-gradient(circle at 6% 8%, rgba(35, 88, 232, 0.12), transparent 30rem),
    radial-gradient(circle at 94% 24%, rgba(18, 184, 200, 0.1), transparent 30rem),
    var(--surface-soft);
}

.seo-main {
  overflow: hidden;
}

.breadcrumbs {
  display: flex;
  min-height: 58px;
  align-items: center;
  gap: 9px;
  color: var(--muted);
  font-size: 13px;
}

.breadcrumbs a {
  font-weight: 800;
}

.breadcrumbs a:hover {
  color: var(--blue-700);
}

.seo-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(370px, 0.72fr);
  align-items: stretch;
  min-height: 570px;
  border-radius: var(--radius-lg);
  background:
    radial-gradient(circle at 12% 120%, rgba(18, 184, 200, 0.38), transparent 34rem),
    linear-gradient(125deg, var(--navy-950), #123f87 58%, #245ce1);
  color: #fff;
  box-shadow: var(--shadow-lg);
}

.page-pp .seo-hero {
  background:
    radial-gradient(circle at 8% 115%, rgba(255, 210, 71, 0.27), transparent 31rem),
    linear-gradient(125deg, #082746, #0c6f84 58%, #12aab9);
}

.seo-hero::before,
.seo-hero::after {
  content: "";
  position: absolute;
  z-index: -1;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 50%;
}

.seo-hero::before {
  top: -260px;
  right: -170px;
  width: 520px;
  height: 520px;
}

.seo-hero::after {
  right: 31%;
  bottom: -170px;
  width: 280px;
  height: 280px;
}

.seo-hero-copy {
  align-self: center;
  padding: clamp(48px, 7vw, 86px) clamp(34px, 5.2vw, 72px);
}

.seo-kicker {
  display: inline-flex;
  margin-bottom: 18px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  border-radius: 99px;
  padding: 7px 11px;
  background: rgba(255, 255, 255, 0.08);
  color: #aeeeff;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.13em;
}

.seo-hero h1 {
  max-width: 780px;
  margin-bottom: 22px;
  font-size: clamp(44px, 5.5vw, 72px);
}

.seo-hero h1 em {
  color: var(--yellow-400);
}

.seo-lead {
  max-width: 720px;
  margin-bottom: 28px;
  color: #dce9fb;
  font-size: clamp(16px, 1.6vw, 19px);
  line-height: 1.8;
}

.seo-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 11px;
}

.seo-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 9px 18px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
  color: #d8e7fb;
  font-size: 13px;
  font-weight: 800;
}

.seo-facts li::before {
  content: "✓";
  margin-right: 7px;
  color: var(--yellow-400);
  font-weight: 900;
}

.seo-visual {
  position: relative;
  display: grid;
  min-height: 100%;
  place-items: center;
  padding: 46px;
  background: rgba(3, 20, 47, 0.18);
}

.seo-price-card {
  position: relative;
  width: min(100%, 390px);
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 29px;
  padding: 30px;
  background: rgba(255, 255, 255, 0.95);
  color: var(--navy-950);
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.24);
  transform: rotate(2deg);
}

.page-pp .seo-price-card {
  transform: rotate(-2deg);
}

.seo-price-card::before {
  content: "";
  position: absolute;
  inset: 12px;
  border: 1px dashed #c8d5e8;
  border-radius: 20px;
  pointer-events: none;
}

.seo-price-card > * {
  position: relative;
  z-index: 1;
}

.seo-price-label {
  color: var(--blue-700);
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.15em;
}

.seo-price-card h2 {
  margin: 12px 0 2px;
  font-size: clamp(34px, 4vw, 48px);
  line-height: 1.12;
}

.seo-price-card > strong {
  display: block;
  margin-bottom: 24px;
  color: var(--blue-700);
  font-size: clamp(38px, 5vw, 58px);
  line-height: 1;
}

.page-pp .seo-price-card > strong,
.page-pp .seo-price-label {
  color: #087889;
}

.seo-price-card > strong small {
  font-size: 14px;
}

.seo-mini-specs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}

.seo-mini-specs span {
  min-height: 58px;
  border-radius: 13px;
  padding: 11px 12px;
  background: #edf3fc;
  color: #42526c;
  font-size: 11px;
  font-weight: 800;
}

.seo-mini-specs b {
  display: block;
  color: var(--navy-950);
  font-size: 14px;
}

.seo-note {
  margin: 18px 0 0;
  color: #67758a;
  font-size: 10px;
  line-height: 1.55;
}

.seo-section {
  padding-block: clamp(72px, 8vw, 108px);
}

.seo-section + .seo-section {
  padding-top: 0;
}

.seo-section-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.6fr);
  align-items: end;
  gap: 50px;
  margin-bottom: 34px;
}

.seo-section-head h2,
.seo-split h2,
.seo-cta h2,
.seo-cross h2 {
  margin-bottom: 0;
  font-size: clamp(34px, 4vw, 56px);
  line-height: 1.16;
  letter-spacing: -0.035em;
}

.seo-section-head h2 em,
.seo-split h2 em {
  color: var(--blue-700);
}

.seo-section-head > p {
  margin-bottom: 3px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.75;
}

.seo-card-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.seo-info-card {
  min-height: 245px;
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 26px;
  background: var(--surface);
  box-shadow: var(--shadow-sm);
}

.seo-info-card > span {
  display: inline-grid;
  width: 42px;
  height: 42px;
  margin-bottom: 50px;
  place-items: center;
  border-radius: 12px;
  background: var(--blue-100);
  color: var(--blue-700);
  font-size: 12px;
  font-weight: 900;
}

.page-pp .seo-info-card > span {
  background: #def6f7;
  color: #087889;
}

.seo-info-card h3 {
  margin-bottom: 9px;
  font-size: 20px;
}

.seo-info-card p {
  margin-bottom: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.75;
}

.seo-split {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(380px, 1fr);
  gap: 18px;
}

.seo-copy-panel,
.seo-data-panel {
  border: 1px solid var(--line);
  border-radius: 28px;
  padding: clamp(30px, 4vw, 50px);
  background: var(--surface);
  box-shadow: var(--shadow-sm);
}

.seo-copy-panel {
  background:
    radial-gradient(circle at 100% 100%, rgba(35, 88, 232, 0.12), transparent 21rem),
    var(--surface);
}

.page-pp .seo-copy-panel {
  background:
    radial-gradient(circle at 100% 100%, rgba(18, 184, 200, 0.13), transparent 21rem),
    var(--surface);
}

.seo-copy-panel > p:not(.eyebrow) {
  margin: 20px 0 0;
  color: var(--muted);
  line-height: 1.8;
}

.seo-list {
  display: grid;
  gap: 10px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.seo-list li {
  position: relative;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 13px 14px 13px 42px;
  background: color-mix(in srgb, var(--surface-soft) 72%, var(--surface));
  font-size: 14px;
}

.seo-list li::before {
  content: "✓";
  position: absolute;
  top: 13px;
  left: 15px;
  color: var(--mint-500);
  font-weight: 900;
}

.seo-data-panel h3 {
  margin-bottom: 18px;
  font-size: 24px;
}

.seo-price-table {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 17px;
}

.seo-price-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 57px;
  align-items: center;
  gap: 20px;
  padding: 12px 17px;
  border-bottom: 1px solid var(--line);
  background: var(--surface);
}

.seo-price-row:last-child {
  border-bottom: 0;
}

.seo-price-row.is-head {
  min-height: 45px;
  background: var(--navy-950);
  color: #fff;
  font-size: 11px;
  font-weight: 900;
  letter-spacing: 0.08em;
}

.seo-price-row b {
  color: var(--blue-700);
  text-align: right;
}

.page-pp .seo-price-row b {
  color: #087889;
}

.seo-price-row.is-head b {
  color: #fff;
}

.seo-data-note {
  margin: 16px 0 20px;
  color: var(--muted);
  font-size: 11px;
  line-height: 1.65;
}

.seo-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.seo-step {
  min-height: 220px;
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 24px;
  background: var(--surface);
}

.seo-step > span {
  color: var(--blue-700);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.12em;
}

.page-pp .seo-step > span {
  color: #087889;
}

.seo-step h3 {
  margin: 58px 0 8px;
  font-size: 18px;
}

.seo-step p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.7;
}

.seo-cta {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 34px;
  margin-bottom: clamp(72px, 8vw, 108px);
  border-radius: 28px;
  padding: clamp(34px, 5vw, 58px);
  background:
    radial-gradient(circle at 12% 150%, rgba(18, 184, 200, 0.38), transparent 28rem),
    var(--navy-950);
  color: #fff;
  box-shadow: var(--shadow-lg);
}

.page-pp .seo-cta {
  background:
    radial-gradient(circle at 12% 150%, rgba(255, 210, 71, 0.26), transparent 28rem),
    linear-gradient(120deg, #082746, #0a6475);
}

.seo-cta p {
  max-width: 740px;
  margin: 14px 0 0;
  color: #c7d7ec;
  line-height: 1.75;
}

.seo-cta-actions {
  display: grid;
  min-width: 230px;
  gap: 9px;
}

.seo-faq-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.seo-faq-grid details {
  border: 1px solid var(--line);
  border-radius: 17px;
  background: var(--surface);
}

.seo-faq-grid details[open] {
  border-color: color-mix(in srgb, var(--blue-600) 50%, var(--line));
  box-shadow: var(--shadow-sm);
}

.seo-faq-grid summary {
  position: relative;
  padding: 21px 54px 21px 22px;
  cursor: pointer;
  font-weight: 800;
  list-style: none;
}

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

.seo-faq-grid summary::after {
  content: "+";
  position: absolute;
  top: 50%;
  right: 20px;
  display: grid;
  width: 26px;
  height: 26px;
  place-items: center;
  border-radius: 50%;
  background: var(--blue-100);
  color: var(--blue-700);
  transform: translateY(-50%);
}

.seo-faq-grid details[open] summary::after {
  content: "–";
}

.seo-faq-grid p {
  margin: -4px 22px 22px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.8;
}

.seo-cross {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 30px;
  margin: 8px auto 82px;
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 34px;
  background: var(--surface);
  box-shadow: var(--shadow-sm);
}

.seo-cross h2 {
  font-size: clamp(26px, 3vw, 38px);
}

.seo-cross p {
  margin: 10px 0 0;
  color: var(--muted);
}

.seo-footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 9px 18px;
  margin-top: 14px;
  color: #91a6c4;
  font-size: 12px;
}

.not-found-main {
  display: grid;
  min-height: calc(100vh - 32px);
  place-items: center;
  padding: 28px;
}

.not-found-card {
  width: min(100%, 720px);
  border: 1px solid var(--line);
  border-radius: 30px;
  padding: clamp(36px, 7vw, 72px);
  background: var(--surface);
  text-align: center;
  box-shadow: var(--shadow-lg);
}

.not-found-card img {
  width: 74px;
  height: 74px;
  object-fit: contain;
}

.not-found-card strong {
  display: block;
  margin: 22px 0 2px;
  color: var(--blue-700);
  font-size: clamp(54px, 10vw, 90px);
  line-height: 1;
}

.not-found-card h1 {
  margin: 12px auto;
  font-size: clamp(30px, 5vw, 48px);
}

.not-found-card p {
  max-width: 560px;
  margin: 0 auto 25px;
  color: var(--muted);
}

.not-found-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
}

body.dark .seo-price-card {
  background: #f8fbff;
}

body.dark .seo-info-card > span,
body.dark .seo-faq-grid summary::after {
  background: rgba(91, 132, 255, 0.2);
  color: #9eb9ff;
}

@media (max-width: 980px) {
  .seo-hero {
    grid-template-columns: 1fr;
  }

  .seo-visual {
    min-height: 460px;
  }

  .seo-card-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .seo-split,
  .seo-section-head {
    grid-template-columns: 1fr;
  }

  .seo-section-head {
    gap: 16px;
  }

  .seo-steps {
    grid-template-columns: repeat(2, 1fr);
  }

  .seo-cta,
  .seo-cross {
    grid-template-columns: 1fr;
  }

  .seo-cta-actions {
    min-width: 0;
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 620px) {
  .breadcrumbs {
    min-height: 48px;
    font-size: 11px;
  }

  .seo-hero {
    min-height: 0;
    border-radius: 24px;
  }

  .seo-hero-copy {
    padding: 42px 22px 30px;
  }

  .seo-hero h1 {
    font-size: clamp(38px, 11.5vw, 52px);
  }

  .seo-actions {
    display: grid;
  }

  .seo-actions .button {
    width: 100%;
  }

  .seo-facts {
    display: grid;
  }

  .seo-visual {
    min-height: 390px;
    padding: 26px 20px 42px;
  }

  .seo-price-card {
    padding: 24px;
    transform: none;
  }

  .page-pp .seo-price-card {
    transform: none;
  }

  .seo-section {
    padding-block: 66px;
  }

  .seo-section-head h2,
  .seo-split h2,
  .seo-cta h2 {
    font-size: clamp(32px, 9vw, 43px);
  }

  .seo-card-grid,
  .seo-steps,
  .seo-faq-grid {
    grid-template-columns: 1fr;
  }

  .seo-info-card:last-child {
    grid-column: auto;
  }

  .seo-info-card {
    min-height: 220px;
  }

  .seo-split {
    grid-template-columns: 1fr;
  }

  .seo-copy-panel,
  .seo-data-panel {
    border-radius: 22px;
    padding: 26px 20px;
  }

  .seo-step {
    min-height: 180px;
  }

  .seo-step h3 {
    margin-top: 38px;
  }

  .seo-cta {
    border-radius: 24px;
    padding: 34px 22px;
  }

  .seo-cta-actions {
    grid-template-columns: 1fr;
  }

  .seo-cross {
    margin-bottom: 58px;
    padding: 26px 20px;
  }
}