:root {
  --green: #124c38;
  --green-deep: #0b3b2b;
  --sage: #668073;
  --pink: #f7c8dc;
  --pink-hot: #eb3a8f;
  --cream: #fff8ec;
  --mint: #e4f2e8;
  --white: #fff;
  --line: rgba(18, 76, 56, .14);
  --shadow: 0 26px 70px rgba(18, 76, 56, .10);
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; color: var(--green-deep); background: var(--cream); font-family: Inter, ui-rounded, "Arial Rounded MT Bold", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; -webkit-font-smoothing: antialiased; }
a { color: inherit; }
img { display: block; max-width: 100%; }

.seo-header { position: sticky; top: 0; z-index: 20; display: flex; align-items: center; justify-content: space-between; gap: 26px; padding: 16px max(24px, calc((100vw - var(--max)) / 2)); border-bottom: 1px solid var(--line); background: rgba(255, 248, 236, .93); backdrop-filter: blur(18px); }
.seo-brand { display: inline-flex; align-items: center; gap: 10px; color: var(--green-deep); text-decoration: none; font-size: 25px; font-weight: 950; letter-spacing: -.05em; }
.seo-brand img { width: 44px; height: 44px; border-radius: 14px; }
.seo-header nav { display: flex; align-items: center; gap: 20px; }
.seo-header nav a { color: var(--green); text-decoration: none; font-size: 13px; font-weight: 850; }
.seo-header nav a:hover { color: var(--pink-hot); }
.seo-header .seo-nav-cta { padding: 11px 17px; border-radius: 999px; color: #fff; background: var(--green); }

.seo-breadcrumb { max-width: var(--max); margin: 0 auto; padding: 28px 24px 0; display: flex; flex-wrap: wrap; gap: 9px; color: var(--sage); font-size: 12px; font-weight: 750; }
.seo-breadcrumb a { text-decoration: none; }
.seo-breadcrumb a:hover { color: var(--pink-hot); }

.seo-hero { max-width: var(--max); margin: 0 auto; padding: clamp(64px, 9vw, 120px) 24px clamp(70px, 9vw, 118px); display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(300px, .75fr); align-items: center; gap: clamp(42px, 7vw, 96px); }
.seo-eyebrow { margin: 0 0 16px; color: var(--pink-hot); font-size: 11px; font-weight: 950; letter-spacing: .16em; text-transform: uppercase; }
.seo-hero h1, .seo-article-header h1 { max-width: 900px; margin: 0; font-size: clamp(46px, 6.7vw, 84px); line-height: .96; letter-spacing: -.065em; text-wrap: balance; }
.seo-lead { max-width: 830px; margin: 26px 0 0; color: var(--sage); font-size: clamp(18px, 2vw, 22px); line-height: 1.65; }
.seo-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.seo-button { display: inline-flex; min-height: 50px; align-items: center; justify-content: center; padding: 0 21px; border: 1px solid transparent; border-radius: 999px; text-decoration: none; font-size: 14px; font-weight: 900; transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.seo-button:hover { transform: translateY(-2px); }
.seo-button--pink { color: var(--green-deep); background: var(--pink); box-shadow: 0 14px 30px rgba(235, 58, 143, .14); }
.seo-button--outline { border-color: var(--line); background: rgba(255,255,255,.6); }
.seo-button--light { color: #fff; border-color: rgba(255,255,255,.35); background: rgba(255,255,255,.08); }
.seo-hero-card { padding: 30px; display: grid; grid-template-columns: 42px 1fr; gap: 18px 16px; border: 1px solid var(--line); border-radius: 32px; background: rgba(255,255,255,.82); box-shadow: var(--shadow); }
.seo-hero-card span { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 14px; color: var(--green-deep); background: var(--pink); font-weight: 950; }
.seo-hero-card p { align-self: center; margin: 0; color: var(--green); font-size: 15px; font-weight: 800; line-height: 1.45; }

.seo-article-header { max-width: 1000px; margin: 0 auto; padding: clamp(70px, 10vw, 128px) 24px 64px; text-align: center; }
.seo-article-header .seo-lead { margin-inline: auto; }
.seo-article-header--index { padding-bottom: 80px; }
.seo-article-meta { margin-top: 26px; display: flex; justify-content: center; gap: 18px; color: var(--sage); font-size: 12px; font-weight: 800; }
.seo-article-meta span { padding-left: 18px; border-left: 1px solid var(--line); }

.seo-article-shell { max-width: 820px; margin: 0 auto; padding: 0 24px 88px; }
.seo-content-section { margin-top: 58px; }
.seo-content-section:first-child { margin-top: 0; }
.seo-content-section h2 { margin: 0 0 20px; font-size: clamp(30px, 4vw, 44px); line-height: 1.04; letter-spacing: -.045em; text-wrap: balance; }
.seo-content-section h3 { margin: 0 0 10px; font-size: 21px; line-height: 1.2; letter-spacing: -.02em; }
.seo-content-section p, .seo-content-section li { color: #3f5f52; font-size: 18px; line-height: 1.76; }
.seo-content-section p { margin: 0 0 18px; }
.seo-content-section ul { margin: 22px 0 0; padding: 22px 28px 22px 48px; border: 1px solid var(--line); border-radius: 24px; background: rgba(255,255,255,.68); }
.seo-content-section li + li { margin-top: 10px; }
.seo-subsections { display: grid; gap: 14px; margin-top: 25px; }
.seo-subsections > div { padding: 24px; border-left: 4px solid var(--pink); border-radius: 0 20px 20px 0; background: rgba(255,255,255,.62); }
.seo-subsections p { margin-bottom: 0; font-size: 17px; }

.seo-related { max-width: var(--max); margin: 0 auto 90px; padding: 54px 24px; border-top: 1px solid var(--line); }
.seo-related h2 { max-width: 780px; margin: 0; font-size: clamp(32px, 4vw, 48px); line-height: 1.04; letter-spacing: -.045em; }
.seo-related-grid { margin-top: 30px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.seo-related-grid a { min-height: 112px; display: flex; align-items: flex-end; justify-content: space-between; gap: 20px; padding: 22px; border: 1px solid var(--line); border-radius: 22px; background: rgba(255,255,255,.72); text-decoration: none; font-weight: 900; line-height: 1.35; transition: transform .2s ease, border-color .2s ease; }
.seo-related-grid a:hover { transform: translateY(-3px); border-color: rgba(235,58,143,.45); }
.seo-related-grid span { color: var(--pink-hot); font-size: 23px; }

.seo-cta { max-width: var(--max); margin: 0 auto 90px; padding: clamp(46px, 7vw, 80px); border-radius: 38px; color: #fff; background: var(--green-deep); box-shadow: var(--shadow); }
.seo-cta h2 { max-width: 880px; margin: 0; font-size: clamp(38px, 5vw, 64px); line-height: .99; letter-spacing: -.055em; }
.seo-cta > p:not(.seo-eyebrow) { max-width: 740px; color: rgba(255,255,255,.72); font-size: 18px; line-height: 1.65; }

.seo-card-grid { max-width: var(--max); margin: 0 auto 100px; padding: 0 24px; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.seo-card { min-height: 330px; display: flex; flex-direction: column; padding: 32px; border: 1px solid var(--line); border-radius: 28px; background: rgba(255,255,255,.76); box-shadow: 0 18px 45px rgba(18,76,56,.06); }
.seo-card:nth-child(4n+1) { background: #fce9f1; }
.seo-card:nth-child(4n+2) { background: #eaf4ed; }
.seo-card-label { margin: 0 0 22px; color: var(--sage); font-size: 11px; font-weight: 900; letter-spacing: .08em; text-transform: uppercase; }
.seo-card h2 { margin: 0; font-size: clamp(27px, 3vw, 38px); line-height: 1.03; letter-spacing: -.04em; }
.seo-card h2 a { text-decoration: none; }
.seo-card > p:not(.seo-card-label) { color: var(--sage); font-size: 16px; line-height: 1.6; }
.seo-card-link { margin-top: auto; display: flex; justify-content: space-between; color: var(--green); text-decoration: none; font-size: 14px; font-weight: 950; }
.seo-card-link span { color: var(--pink-hot); font-size: 20px; }

.seo-empty-state { max-width: 850px; margin: 0 auto 100px; padding: 58px; border: 1px solid var(--line); border-radius: 34px; background: rgba(255,255,255,.8); text-align: center; box-shadow: var(--shadow); }
.seo-empty-state > span { width: 64px; height: 64px; margin: 0 auto 22px; display: grid; place-items: center; border-radius: 22px; background: var(--pink); font-size: 28px; }
.seo-empty-state h2 { margin: 0; font-size: clamp(32px, 4vw, 48px); letter-spacing: -.045em; }
.seo-empty-state p { max-width: 690px; margin: 20px auto 28px; color: var(--sage); font-size: 17px; line-height: 1.65; }

.seo-footer { display: flex; justify-content: space-between; gap: 40px; padding: 52px max(24px, calc((100vw - var(--max)) / 2)); color: rgba(255,255,255,.72); background: var(--green-deep); }
.seo-brand--footer { color: #fff; }
.seo-footer p { margin: 12px 0 0; font-size: 13px; }
.seo-footer nav { max-width: 650px; display: flex; flex-wrap: wrap; justify-content: flex-end; align-content: center; gap: 12px 20px; }
.seo-footer nav a { text-decoration: none; font-size: 13px; font-weight: 750; }
.seo-footer nav a:hover { color: var(--pink); }

@media (max-width: 920px) {
  .seo-header nav a:not(.seo-nav-cta) { display: none; }
  .seo-hero { grid-template-columns: 1fr; }
  .seo-hero-card { max-width: 600px; }
  .seo-related-grid { grid-template-columns: 1fr; }
  .seo-related-grid a { min-height: 90px; }
  .seo-cta { margin-inline: 18px; }
}

@media (max-width: 680px) {
  .seo-header { padding: 12px 16px; }
  .seo-brand { font-size: 22px; }
  .seo-brand img { width: 38px; height: 38px; }
  .seo-header .seo-nav-cta { padding: 10px 14px; font-size: 12px; }
  .seo-breadcrumb { padding-inline: 18px; }
  .seo-hero { padding: 58px 18px 78px; }
  .seo-hero h1, .seo-article-header h1 { font-size: clamp(42px, 13vw, 62px); }
  .seo-article-header { padding: 66px 18px 50px; text-align: left; }
  .seo-article-header .seo-lead { margin-inline: 0; }
  .seo-article-meta { justify-content: flex-start; }
  .seo-article-shell { padding-inline: 18px; }
  .seo-content-section p, .seo-content-section li { font-size: 17px; }
  .seo-content-section ul { padding: 20px 20px 20px 40px; }
  .seo-related { padding-inline: 18px; }
  .seo-cta { padding: 38px 24px; border-radius: 28px; }
  .seo-actions { align-items: stretch; flex-direction: column; }
  .seo-card-grid { grid-template-columns: 1fr; padding-inline: 18px; }
  .seo-card { min-height: 300px; padding: 26px; }
  .seo-empty-state { margin-inline: 18px; padding: 40px 23px; }
  .seo-footer { flex-direction: column; padding: 44px 24px; }
  .seo-footer nav { justify-content: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}