.seo-page {
  --seo-blue: #0021f5;
  --seo-navy: #00011f;
  --seo-panel: #05072c;
  --seo-line: rgba(255, 255, 255, 0.2);
  --seo-muted: rgba(255, 255, 255, 0.68);
  --seo-soft: rgba(255, 255, 255, 0.52);
  min-height: 100vh;
  overflow-x: hidden;
  background: var(--seo-navy);
  color: var(--white);
  font-family: var(--sans);
}

.seo-nav {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 78px;
  padding: 0 clamp(18px, 4vw, 60px);
  background: var(--seo-blue);
}

.seo-nav__logo {
  width: 102px;
  height: auto;
}

.seo-nav__links {
  display: flex;
  align-items: center;
  gap: clamp(18px, 3.5vw, 46px);
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1;
  color: rgba(255, 255, 255, 0.82);
  text-transform: uppercase;
}

.seo-nav__links a {
  transition: color 180ms ease, opacity 180ms ease;
}

.seo-nav__links a:hover {
  color: var(--white);
}

.seo-nav a:focus-visible,
.seo-action:focus-visible,
.seo-footer a:focus-visible {
  outline: 1px solid rgba(255, 255, 255, 0.78);
  outline-offset: 6px;
}

.seo-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(320px, 0.62fr);
  align-items: end;
  gap: clamp(48px, 6vw, 96px);
  min-height: 760px;
  padding: clamp(82px, 9vw, 148px) clamp(18px, 4vw, 60px) clamp(60px, 7vw, 110px);
  background: var(--seo-blue);
}

.seo-hero__copy {
  width: min(960px, 100%);
}

.seo-kicker {
  margin: 0 0 28px;
  font-family: var(--mono);
  font-size: clamp(13px, 1.2vw, 16px);
  line-height: 1.35;
  color: rgba(255, 255, 255, 0.75);
  text-transform: uppercase;
}

.seo-hero h1,
.seo-section h2,
.seo-cta h2 {
  margin: 0;
  font-family: var(--display);
  font-weight: 400;
  letter-spacing: 0;
}

.seo-hero h1 {
  max-width: 980px;
  font-size: clamp(56px, 7.2vw, 116px);
  line-height: 0.98;
}

.seo-lead {
  max-width: 760px;
  margin: 32px 0 0;
  font-size: clamp(20px, 2vw, 28px);
  line-height: 1.25;
  color: rgba(255, 255, 255, 0.84);
}

.seo-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 18px 26px;
  margin-top: 42px;
}

.seo-action {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-height: 44px;
  font-family: var(--mono);
  font-size: 14px;
  line-height: 1;
  color: var(--white);
  text-transform: uppercase;
}

.seo-action span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 29px;
  height: 29px;
  background: var(--white);
  color: var(--seo-blue);
  font-size: 20px;
}

.seo-hero__visual {
  align-self: stretch;
  display: grid;
  place-items: end center;
  min-width: 0;
}

.seo-hero__visual img {
  width: min(100%, 520px);
  max-height: 610px;
  object-fit: contain;
  filter: drop-shadow(0 34px 42px rgba(0, 0, 0, 0.24));
}

.seo-hero__visual--wide img {
  width: min(100%, 620px);
  max-height: 520px;
  object-fit: cover;
  aspect-ratio: 1.06;
}

.seo-section {
  padding: clamp(76px, 8.2vw, 132px) clamp(18px, 4vw, 60px);
  background: var(--seo-navy);
  border-bottom: 1px solid var(--seo-line);
}

.seo-section--blue {
  background: var(--seo-blue);
}

.seo-shell {
  width: min(1180px, 100%);
  margin: 0 auto;
}

.seo-section__header {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(280px, 0.42fr);
  align-items: start;
  gap: clamp(36px, 5vw, 80px);
  margin-bottom: clamp(48px, 6vw, 88px);
}

.seo-section h2,
.seo-cta h2 {
  font-size: clamp(42px, 5vw, 78px);
  line-height: 1.04;
}

.seo-section__header p,
.seo-copy p,
.seo-card p,
.seo-note p {
  margin: 0;
  color: var(--seo-muted);
  font-size: 18px;
  line-height: 1.48;
}

.seo-section--blue .seo-section__header p,
.seo-section--blue .seo-card p,
.seo-section--blue .seo-copy p {
  color: rgba(255, 255, 255, 0.78);
}

.seo-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  border-top: 1px solid var(--seo-line);
  border-left: 1px solid var(--seo-line);
}

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

.seo-card {
  min-height: 250px;
  padding: 28px;
  border-right: 1px solid var(--seo-line);
  border-bottom: 1px solid var(--seo-line);
}

.seo-card span,
.seo-step span {
  display: block;
  margin-bottom: 24px;
  font-family: var(--mono);
  font-size: 13px;
  line-height: 1;
  color: var(--seo-soft);
  text-transform: uppercase;
}

.seo-card h3,
.seo-step h3 {
  margin: 0 0 18px;
  font-family: var(--display);
  font-size: clamp(28px, 2.7vw, 38px);
  font-weight: 400;
  line-height: 1.05;
}

.seo-copy {
  display: grid;
  grid-template-columns: minmax(0, 0.7fr) minmax(280px, 0.3fr);
  gap: clamp(36px, 5vw, 84px);
  align-items: start;
}

.seo-copy__body {
  display: grid;
  gap: 24px;
}

.seo-list {
  display: grid;
  gap: 18px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--mono);
  color: rgba(255, 255, 255, 0.78);
}

.seo-list li {
  position: relative;
  padding-left: 22px;
  line-height: 1.45;
}

.seo-list li::before {
  content: ">";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--white);
}

.seo-steps {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--seo-line);
}

.seo-step {
  display: grid;
  grid-template-columns: 180px minmax(0, 1fr) minmax(260px, 0.38fr);
  gap: clamp(24px, 4vw, 64px);
  padding: clamp(34px, 5vw, 64px) 0;
  border-bottom: 1px solid var(--seo-line);
}

.seo-step p {
  margin: 0;
  color: var(--seo-muted);
  font-size: 18px;
  line-height: 1.48;
}

.seo-note {
  padding: clamp(28px, 4vw, 42px);
  border: 1px solid var(--seo-line);
  background: rgba(255, 255, 255, 0.04);
}

.seo-note h3 {
  margin: 0 0 18px;
  font-family: var(--mono);
  font-size: 14px;
  font-weight: 400;
  line-height: 1.3;
  text-transform: uppercase;
}

.seo-note a {
  color: var(--white);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.seo-cta {
  display: grid;
  justify-items: center;
  gap: 30px;
  padding: clamp(80px, 9vw, 150px) clamp(18px, 4vw, 60px);
  background: var(--seo-blue);
  color: var(--white);
  text-align: center;
}

.seo-cta p {
  width: min(760px, 100%);
  margin: 0;
  color: rgba(255, 255, 255, 0.76);
  font-size: 20px;
  line-height: 1.4;
}

.seo-appstore {
  display: inline-flex;
  border-radius: 10px;
}

.seo-appstore img {
  width: 190px;
  height: auto;
}

.seo-related {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px 22px;
  font-family: var(--mono);
  font-size: 13px;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.72);
}

.seo-related a:hover {
  color: var(--white);
}

.seo-footer {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 24px;
  padding: 28px clamp(18px, 4vw, 60px);
  background: var(--seo-navy);
  color: rgba(255, 255, 255, 0.52);
  font-family: var(--mono);
  font-size: 12px;
  line-height: 1.45;
}

.seo-footer nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 12px 20px;
}

.seo-footer a:hover {
  color: var(--white);
}

@media (max-width: 1020px) {
  .seo-hero,
  .seo-section__header,
  .seo-copy {
    grid-template-columns: 1fr;
  }

  .seo-hero {
    min-height: auto;
  }

  .seo-hero__visual {
    justify-items: center;
  }

  .seo-hero__visual img {
    width: min(82vw, 440px);
  }

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

  .seo-step {
    grid-template-columns: 120px minmax(0, 1fr);
  }

  .seo-step p {
    grid-column: 2;
  }
}

@media (max-width: 700px) {
  .seo-nav {
    min-height: 70px;
    padding: 0 16px;
  }

  .seo-nav__logo {
    width: 86px;
  }

  .seo-nav__links {
    gap: 18px;
    font-size: 11px;
  }

  .seo-nav__links a:nth-child(2) {
    display: none;
  }

  .seo-hero {
    gap: 42px;
    padding: 56px 16px 62px;
  }

  .seo-hero h1 {
    font-size: clamp(48px, 15vw, 62px);
    line-height: 1.02;
  }

  .seo-lead {
    font-size: 19px;
  }

  .seo-actions {
    flex-direction: column;
    gap: 12px;
    margin-top: 34px;
  }

  .seo-hero__visual img {
    width: min(88vw, 360px);
    max-height: 420px;
  }

  .seo-section {
    padding: 72px 16px;
  }

  .seo-section__header {
    gap: 24px;
    margin-bottom: 42px;
  }

  .seo-section h2,
  .seo-cta h2 {
    font-size: clamp(40px, 12vw, 54px);
  }

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

  .seo-card {
    min-height: auto;
    padding: 24px 0;
    border-right: 0;
  }

  .seo-grid {
    border-left: 0;
  }

  .seo-step {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .seo-step p {
    grid-column: auto;
  }

  .seo-note {
    padding: 24px 18px;
  }

  .seo-cta {
    padding: 76px 16px 88px;
  }

  .seo-appstore img {
    width: 176px;
  }

  .seo-footer {
    grid-template-columns: 1fr;
    justify-items: center;
    text-align: center;
  }

  .seo-footer nav {
    justify-content: center;
  }
}