.landing-page {
  background: #fbfaf5;
}

.landing-page .section {
  padding: 72px 0;
}

.landing-page .primary-nav a[aria-current="page"] {
  color: var(--green);
}

.landing-page .primary-nav a[aria-current="page"]::after {
  right: 0;
}

.breadcrumbs {
  display: flex;
  align-items: center;
  gap: 9px;
  padding-top: 18px;
  padding-bottom: 8px;
  color: var(--muted);
  font-size: .86rem;
}

.breadcrumbs a {
  color: var(--green);
  text-decoration: none;
}

.seo-hero {
  padding: 30px 0 64px;
}

.seo-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(390px, .98fr);
  gap: clamp(40px, 5vw, 68px);
  align-items: center;
}

.seo-hero-copy h1 {
  max-width: 760px;
  margin: 12px 0 20px;
  color: var(--green);
  font-family: "Playfair Display", serif;
  font-size: clamp(2.65rem, 4.5vw, 4.65rem);
  line-height: 1.02;
  letter-spacing: -.04em;
}

.seo-hero-lead {
  max-width: 680px;
  margin: 0;
  color: var(--muted);
  font-size: clamp(1rem, 1.4vw, 1.17rem);
  line-height: 1.7;
}

.seo-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 26px 0 20px;
}

.buyer-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
}

.buyer-list li {
  padding: 8px 12px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--green);
  font-size: .86rem;
  font-weight: 600;
}

.disclosure {
  max-width: 680px;
  margin: 0;
  padding-left: 14px;
  border-left: 2px solid var(--gold);
  color: var(--muted);
  font-size: .82rem;
  line-height: 1.55;
}

.seo-hero-visual {
  overflow: hidden;
  border: 1px solid var(--line);
  background: #fff;
  box-shadow: 0 24px 54px rgba(0, 54, 28, .1);
}

.seo-hero-visual img {
  display: block;
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.visual-note {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 8px 18px;
  align-items: center;
  padding: 18px 22px;
  border-top: 1px solid var(--line);
}

.visual-note strong {
  color: var(--green);
  font-family: "Playfair Display", serif;
  font-size: 1.02rem;
}

.visual-note span {
  color: var(--muted);
  font-size: .82rem;
  line-height: 1.45;
}

.proof-strip {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: #fff;
}

.proof-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
}

.proof-grid div {
  display: grid;
  gap: 4px;
  padding: 21px 26px;
  border-right: 1px solid var(--line);
}

.proof-grid div:first-child {
  border-left: 1px solid var(--line);
}

.proof-grid strong {
  color: var(--green);
  font-family: "Playfair Display", serif;
  font-size: 1.05rem;
}

.proof-grid span {
  color: var(--muted);
  font-size: .84rem;
}

.option-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  max-width: 1060px;
  margin: 34px auto 0;
}

.option-grid article {
  display: grid;
  grid-template-columns: 38px minmax(0, 1fr);
  gap: 4px 18px;
  padding: 24px;
  border: 1px solid var(--line);
  background: #fff;
}

.option-grid article > span {
  grid-row: 1 / span 2;
  display: inline-grid;
  place-items: center;
  width: 38px;
  height: 38px;
  border: 1px solid var(--gold);
  color: var(--gold);
  font-size: .78rem;
  font-weight: 600;
}

.option-grid h3,
.buyer-cards h3,
.process-cards h3 {
  margin: 0 0 8px;
  color: var(--green);
  font-family: "Playfair Display", serif;
  font-size: 1.22rem;
}

.option-grid p,
.buyer-cards p,
.process-cards p {
  margin: 0;
  color: var(--muted);
  font-size: .92rem;
  line-height: 1.62;
}

.buyer-layout {
  display: grid;
  gap: 32px;
}

.buyer-layout > div:first-child {
  max-width: 830px;
}

.buyer-layout h2,
.specification-layout h2,
.guidance-layout h2,
.landing-cta h2 {
  margin: 8px 0 14px;
  color: var(--green);
  font-family: "Playfair Display", serif;
  font-size: clamp(2rem, 3vw, 3.15rem);
  line-height: 1.08;
}

.buyer-cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.buyer-cards article {
  padding: 24px;
  border: 1px solid var(--line);
  background: #fff;
}

.reference-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 34px;
}

.reference-grid figure {
  overflow: hidden;
  margin: 0;
  border: 1px solid var(--line);
  background: #fff;
}

.reference-grid img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.reference-grid figcaption {
  display: grid;
  gap: 6px;
  min-height: 118px;
  padding: 18px 20px 20px;
}

.reference-grid strong {
  color: var(--green);
  font-family: "Playfair Display", serif;
  font-size: 1.2rem;
}

.reference-grid span {
  color: var(--muted);
  font-size: .88rem;
  line-height: 1.5;
}

.reference-cta {
  display: flex;
  justify-content: center;
  margin-top: 24px;
}

.specification-layout {
  display: grid;
  grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
  gap: clamp(40px, 6vw, 78px);
  align-items: center;
}

.specification-layout h2,
.landing-cta h2 {
  color: #fff;
}

.specification-layout > div > p:not(.eyebrow) {
  margin: 0 0 24px;
  color: rgba(255, 255, 255, .72);
  line-height: 1.65;
}

.brief-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  margin: 0;
  border-top: 1px solid rgba(255, 255, 255, .18);
  border-left: 1px solid rgba(255, 255, 255, .18);
}

.brief-list div {
  padding: 18px 20px;
  border-right: 1px solid rgba(255, 255, 255, .18);
  border-bottom: 1px solid rgba(255, 255, 255, .18);
}

.brief-list dt {
  margin-bottom: 4px;
  color: var(--gold-light);
  font-weight: 600;
}

.brief-list dd {
  margin: 0;
  color: rgba(255, 255, 255, .76);
  font-size: .86rem;
  line-height: 1.48;
}

.process-cards {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
  margin: 34px 0 0;
  padding: 0;
  list-style: none;
}

.process-cards li {
  padding: 22px;
  border-top: 3px solid var(--gold);
  background: #fff;
  box-shadow: 0 12px 34px rgba(0, 54, 28, .06);
}

.process-cards li > span {
  display: block;
  margin-bottom: 22px;
  color: var(--gold);
  font-size: .84rem;
  font-weight: 600;
}

.guidance-layout {
  display: grid;
  grid-template-columns: minmax(280px, .72fr) minmax(0, 1.28fr);
  gap: clamp(38px, 6vw, 80px);
  align-items: start;
}

.guidance-copy {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.guidance-copy p {
  margin: 0;
  padding: 20px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--muted);
  font-size: .88rem;
  line-height: 1.58;
}

.guidance-copy strong {
  display: block;
  margin-bottom: 5px;
  color: var(--green);
}

.landing-faq {
  max-width: 900px;
  margin-right: auto;
  margin-left: auto;
}

.landing-cta {
  padding: 64px 0;
  background: linear-gradient(120deg, #003a20, #075d35);
}

.landing-cta-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 48px;
  align-items: center;
}

.landing-cta h2 {
  max-width: 760px;
  margin-bottom: 12px;
}

.landing-cta p:not(.eyebrow) {
  max-width: 760px;
  margin: 0;
  color: rgba(255, 255, 255, .75);
  line-height: 1.62;
}

@media (max-width: 1080px) {
  .landing-page .section {
    padding: 64px 0;
  }

  .seo-hero-grid {
    grid-template-columns: minmax(0, 1fr) minmax(340px, .9fr);
    gap: 38px;
  }

  .seo-hero-copy h1 {
    font-size: clamp(2.55rem, 4.4vw, 3.8rem);
  }

  .guidance-layout {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 840px) {
  .seo-hero-grid,
  .specification-layout,
  .landing-cta-inner {
    grid-template-columns: 1fr;
  }

  .seo-hero-visual {
    max-width: 680px;
  }

  .buyer-cards,
  .reference-grid,
  .guidance-copy {
    grid-template-columns: 1fr;
  }

  .reference-grid {
    max-width: 680px;
    margin-right: auto;
    margin-left: auto;
  }

  .reference-grid figcaption {
    min-height: 0;
  }

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

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

  .proof-grid div,
  .proof-grid div:first-child {
    border-right: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    border-left: 1px solid var(--line);
  }

  .landing-cta-inner {
    gap: 24px;
  }
}

@media (max-width: 600px) {
  .landing-page .section {
    padding: 54px 0;
  }

  .breadcrumbs {
    padding-top: 14px;
  }

  .seo-hero {
    padding: 20px 0 52px;
  }

  .seo-hero-copy h1 {
    font-size: clamp(2.35rem, 12vw, 3.35rem);
  }

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

  .seo-hero-actions .button {
    justify-content: center;
  }

  .visual-note {
    grid-template-columns: 1fr;
  }

  .option-grid,
  .process-cards,
  .brief-list {
    grid-template-columns: 1fr;
  }

  .option-grid article {
    grid-template-columns: 34px minmax(0, 1fr);
    padding: 20px;
  }

  .buyer-list {
    display: grid;
  }
}