.public-detail-page {
  min-height: 100vh;
}

.seo-hero {
  padding-bottom: 54px;
  overflow: hidden;
  background:
    radial-gradient(circle at 86% 42%, rgba(46, 125, 154, .3), transparent 29%),
    linear-gradient(135deg, #0a2039, var(--landing-navy));
  color: #fff;
}

.seo-nav-back {
  padding: 9px 6px;
  color: #c9dce5;
  font-size: 14px;
  font-weight: 650;
  text-decoration: none;
}

.seo-nav-back:hover {
  color: #fff;
}

.seo-hero-grid {
  padding-top: 42px;
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(320px, .8fr);
  align-items: center;
  gap: 64px;
}

.seo-breadcrumb {
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 8px;
  color: #9eb8c5;
  font-size: 13px;
}

.seo-breadcrumb a {
  color: #c9dce5;
  text-decoration: none;
}

.seo-breadcrumb a:hover {
  color: #fff;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.seo-status-line {
  margin-bottom: 15px;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  color: #bcd2dc;
  font-size: 13px;
}

.seo-hero h1 {
  max-width: 720px;
  margin: 0;
  color: #fff;
  font-size: clamp(36px, 4.25vw, 56px);
  line-height: 1.06;
  letter-spacing: -.035em;
}

.seo-hero-lead {
  max-width: 720px;
  margin: 19px 0 0;
  color: #d5e4eb;
  font-size: clamp(17px, 1.6vw, 20px);
  line-height: 1.58;
}

.seo-hero-example {
  padding: 20px;
  display: grid;
  gap: 9px;
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: 18px;
  background: rgba(7, 23, 38, .72);
  box-shadow: 0 22px 58px rgba(0, 0, 0, .22);
  backdrop-filter: blur(8px);
}

.seo-example-label {
  margin: 0 0 5px;
  color: #9cd3e3;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .07em;
  text-transform: uppercase;
}

.seo-hero-example > div {
  padding: 12px 13px;
  display: grid;
  grid-template-columns: 29px 1fr;
  align-items: start;
  gap: 10px;
  border-left: 3px solid #68b6cf;
  border-radius: 8px;
  background: rgba(255, 255, 255, .065);
}

.seo-hero-example > div.warning {
  border-left-color: #e9aa39;
  background: rgba(233, 170, 57, .11);
}

.seo-hero-example > div.success {
  border-left-color: var(--landing-green);
  background: rgba(123, 193, 66, .1);
}

.seo-hero-example small {
  width: 27px;
  height: 27px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, .1);
  color: #eaf5f8;
  font-weight: 800;
}

.seo-hero-example p {
  margin: 0;
}

.seo-hero-example strong,
.seo-hero-example span {
  display: block;
}

.seo-hero-example strong {
  color: #fff;
  font-size: 14px;
}

.seo-hero-example p > span {
  margin-top: 3px;
  color: #bed0d9;
  font-size: 12px;
  line-height: 1.45;
}

.seo-section {
  width: 100%;
  padding: 64px 0;
  background: var(--landing-surface);
}

.seo-section-alt {
  background: var(--landing-surface-alt);
}

.seo-section .landing-section-heading > p:last-child {
  margin-top: 11px;
}

.seo-benefit-grid {
  margin-top: 30px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.seo-benefit-grid article {
  min-width: 0;
  padding: 23px;
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 16px;
  border: 1px solid var(--landing-line);
  border-radius: 15px;
  background: var(--landing-surface-alt);
}

.seo-benefit-grid article > span {
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 13px;
  background: var(--landing-accent-light);
  color: var(--landing-navy);
  font: 800 21px/1 Georgia, serif;
}

.seo-benefit-grid article:nth-child(4) > span {
  background: #e9f5df;
  color: #477e29;
}

.seo-benefit-grid h3,
.seo-faq-grid h3 {
  margin: 1px 0 7px;
  color: var(--landing-ink);
  font-size: 18px;
}

.seo-benefit-grid p,
.seo-faq-grid p {
  margin: 0;
  color: var(--landing-muted);
  font-size: 14px;
  line-height: 1.58;
}

.seo-scope-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(310px, .8fr);
  align-items: start;
  gap: 55px;
}

.seo-scope-grid h2,
.seo-sources h2 {
  margin: 0;
  color: var(--landing-ink);
  font-size: clamp(28px, 3.6vw, 42px);
  line-height: 1.13;
  letter-spacing: -.025em;
}

.seo-scope-grid > div > p:not(.landing-kicker),
.seo-sources-grid > div > p:not(.landing-kicker) {
  margin: 14px 0 0;
  color: var(--landing-muted);
  font-size: 16px;
  line-height: 1.65;
}

.seo-check-list {
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
  list-style: none;
}

.seo-check-list li {
  display: grid;
  grid-template-columns: 31px 1fr;
  align-items: start;
  gap: 12px;
}

.seo-check-list li > span {
  width: 30px;
  height: 30px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: #e9f5df;
  color: #477e29;
  font-weight: 900;
}

.seo-check-list li.neutral > span {
  background: var(--landing-accent-light);
  color: var(--landing-navy);
}

.seo-check-list p {
  margin: 2px 0 0;
  color: var(--landing-muted);
  font-size: 14px;
  line-height: 1.52;
}

.seo-check-list strong {
  color: var(--landing-ink);
}

.seo-scope-card {
  padding: 25px;
  border: 1px solid var(--landing-line);
  border-top: 4px solid var(--landing-accent);
  border-radius: 16px;
  background: var(--landing-surface);
  box-shadow: 0 16px 38px rgba(15, 42, 74, .08);
}

.seo-scope-card h3 {
  margin: 0;
  color: var(--landing-ink);
  font-size: 22px;
  line-height: 1.25;
}

.seo-scope-card > p:not(.landing-kicker) {
  margin: 12px 0 0;
  color: var(--landing-muted);
  font-size: 14px;
  line-height: 1.58;
}

.seo-scope-card > a {
  margin-top: 17px;
  display: inline-flex;
  color: var(--landing-accent);
  font-weight: 800;
  text-decoration: none;
}

.seo-scope-card > a:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

.seo-scope-card hr {
  margin: 22px 0;
  border: 0;
  border-top: 1px solid var(--landing-line);
}

.seo-scope-card .seo-small-status {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.seo-muted {
  font-size: 12px !important;
}

.seo-finding-example {
  max-width: 920px;
  margin: 30px auto 0;
  padding: 24px;
  display: grid;
  gap: 13px;
  border: 1px solid var(--landing-line);
  border-radius: 18px;
  background: var(--landing-surface-alt);
  box-shadow: 0 18px 44px rgba(15, 42, 74, .07);
}

.seo-finding-example header {
  padding-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 14px;
  border-bottom: 1px solid var(--landing-line);
}

.seo-finding-example header > span {
  width: 43px;
  height: 43px;
  flex: none;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: #fff0d6;
  color: #855100;
  font-weight: 900;
}

.seo-finding-example header small {
  color: var(--landing-accent);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .06em;
  text-transform: uppercase;
}

.seo-finding-example header h3 {
  margin: 3px 0 0;
  color: var(--landing-ink);
  font-size: 20px;
}

.seo-finding-example > div {
  padding: 17px 18px;
  border-left: 4px solid var(--landing-accent);
  border-radius: 10px;
  background: var(--landing-surface);
}

.seo-finding-example > div.document {
  border-left-color: #8096a2;
}

.seo-finding-example > div.gap {
  border-left-color: #d38b17;
  background: #fff7e8;
}

.seo-finding-example h4 {
  margin: 0 0 6px;
  color: var(--landing-ink);
  font-size: 14px;
}

.seo-finding-example > div p {
  margin: 0;
  color: var(--landing-muted);
  font-size: 14px;
  line-height: 1.58;
}

.seo-finding-example footer {
  padding: 4px 3px 0;
  color: var(--landing-muted);
  font-size: 13px;
}

.seo-finding-example footer strong {
  color: var(--landing-ink);
}

.seo-how {
  background: var(--landing-navy);
}

.seo-how .landing-kicker {
  color: #83c8dc;
}

.seo-how .landing-section-heading h2 {
  color: #fff;
}

.seo-timeline {
  margin: 31px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  list-style: none;
}

.seo-timeline li {
  min-width: 0;
  padding: 21px;
  border: 1px solid rgba(255, 255, 255, .14);
  border-radius: 14px;
  background: rgba(255, 255, 255, .06);
}

.seo-timeline li > span {
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: var(--landing-accent);
  color: #fff;
  font-weight: 900;
}

.seo-timeline h3 {
  margin: 15px 0 7px;
  color: #fff;
  font-size: 16px;
}

.seo-timeline p {
  margin: 0;
  color: #bed0d9;
  font-size: 13px;
  line-height: 1.55;
}

.seo-sources {
  background: var(--landing-surface-alt);
}

.seo-sources-grid {
  display: grid;
  grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
  align-items: start;
  gap: 50px;
}

.seo-source-links {
  display: grid;
  gap: 12px;
}

.seo-source-links a {
  padding: 18px 20px;
  display: grid;
  gap: 5px;
  border: 1px solid var(--landing-line);
  border-radius: 13px;
  background: var(--landing-surface);
  color: var(--landing-ink);
  text-decoration: none;
}

.seo-source-links a:hover {
  border-color: var(--landing-accent);
}

.seo-source-links span {
  color: var(--landing-muted);
  font-size: 13px;
}

.seo-faq-grid {
  margin-top: 28px;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.seo-faq-grid article {
  min-width: 0;
  padding: 21px;
  border: 1px solid var(--landing-line);
  border-radius: 14px;
  background: var(--landing-surface-alt);
}

.seo-final-cta {
  background:
    linear-gradient(90deg, rgba(46, 125, 154, .09), transparent 54%),
    var(--landing-surface);
}

@media (max-width: 900px) {
  .seo-hero-grid {
    grid-template-columns: minmax(0, 1fr) minmax(280px, .7fr);
    gap: 32px;
  }

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

@media (max-width: 700px) {
  .seo-hero {
    padding-bottom: 36px;
  }

  .seo-hero-grid,
  .seo-scope-grid,
  .seo-sources-grid {
    grid-template-columns: 1fr;
  }

  .seo-hero-grid {
    padding-top: 25px;
    gap: 25px;
  }

  .seo-breadcrumb {
    margin-bottom: 18px;
  }

  .seo-hero h1 {
    font-size: clamp(32px, 10vw, 42px);
  }

  .seo-nav-back {
    display: none;
  }

  .seo-section {
    padding: 43px 0;
  }

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

  .seo-scope-grid,
  .seo-sources-grid {
    gap: 28px;
  }

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

@media (max-width: 430px) {
  .seo-status-line {
    align-items: flex-start;
    flex-direction: column;
  }

  .seo-hero-example,
  .seo-finding-example,
  .seo-scope-card {
    padding: 17px;
  }

  .seo-benefit-grid article {
    padding: 18px;
    grid-template-columns: 42px 1fr;
    gap: 12px;
  }

  .seo-benefit-grid article > span {
    width: 42px;
    height: 42px;
  }
}

@media (prefers-color-scheme: dark) {
  .seo-benefit-grid article,
  .seo-faq-grid article,
  .seo-finding-example {
    background: #102942;
    box-shadow: none;
  }

  .seo-benefit-grid article > span,
  .seo-check-list li.neutral > span {
    background: #1b506b;
    color: #eaf7fb;
  }

  .seo-benefit-grid article:nth-child(4) > span,
  .seo-check-list li > span {
    background: #294b33;
    color: #cceab4;
  }

  .seo-scope-card,
  .seo-finding-example > div,
  .seo-source-links a {
    background: #14314d;
    box-shadow: none;
  }

  .seo-finding-example > div.gap {
    background: #493719;
  }

  .seo-finding-example header > span {
    background: #493719;
    color: #ffd58d;
  }
}