:root {
  --seo-paper: #f8f6ef;
  --seo-ink: #102a23;
  --seo-muted: #61716b;
  --seo-line: #dcd9cd;
  --seo-forest: #0c3b31;
  --seo-moss: #738c3d;
  --seo-gold: #d7b86a;
}

.subpage { background: var(--seo-paper); color: var(--seo-ink); }
.subpage .site-header { color: var(--seo-ink); background: rgba(250,249,245,.96); }
.subpage .site-header.scrolled { background: rgba(250,249,245,.98); }
.subpage .brand { color: var(--seo-ink); }
.subpage .main-nav a:not(.button) { color: inherit; }
.subpage-main { padding-top: 80px; }
.breadcrumbs { padding: 19px 0; border-bottom: 1px solid var(--seo-line); background: #fff; }
.breadcrumbs ol { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; padding: 0; list-style: none; color: var(--seo-muted); font-size: .76rem; }
.breadcrumbs li + li::before { content: "/"; margin-right: 8px; color: #a9b0ac; }
.breadcrumbs a { color: var(--seo-forest); font-weight: 700; }

.seo-hero { position: relative; display: grid; min-height: 650px; overflow: hidden; color: #fff; background: var(--seo-forest); }
.seo-hero > img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.seo-hero::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(5,30,24,.91) 0%, rgba(5,30,24,.77) 42%, rgba(5,30,24,.18) 77%), linear-gradient(0deg, rgba(5,30,24,.46), transparent 45%); }
.seo-hero .container { position: relative; z-index: 1; display: flex; align-items: flex-end; padding-top: 100px; padding-bottom: 86px; }
.seo-hero-copy { max-width: 760px; }
.seo-kicker { display: flex; align-items: center; gap: 10px; margin: 0 0 18px; color: #d8e5ab; font-size: .75rem; font-weight: 800; letter-spacing: .12em; text-transform: uppercase; }
.seo-kicker::before { content: ""; width: 34px; height: 1px; background: var(--seo-gold); }
.seo-hero h1 { max-width: 850px; margin: 0; font: 500 clamp(3rem, 6.2vw, 5.6rem)/.98 Georgia, serif; letter-spacing: -.035em; }
.seo-hero h1 em { color: #dce7af; font-weight: 400; }
.seo-lead { max-width: 670px; margin: 25px 0 0; color: rgba(255,255,255,.86); font-size: 1.06rem; line-height: 1.75; }
.seo-hero-actions { display: flex; flex-wrap: wrap; gap: 13px; margin-top: 30px; }
.image-disclosure { position: absolute; z-index: 2; right: 18px; bottom: 14px; margin: 0; padding: 7px 10px; border-radius: 999px; color: rgba(255,255,255,.74); background: rgba(0,0,0,.28); backdrop-filter: blur(8px); font-size: .64rem; }

.seo-section { padding: 96px 0; }
.seo-section.white { background: #fff; }
.seo-intro-grid { display: grid; grid-template-columns: minmax(0,.82fr) minmax(0,1.18fr); gap: 90px; align-items: start; }
.seo-intro-grid h2, .seo-heading h2 { margin: 0; color: var(--seo-forest); font: 500 clamp(2.35rem,4.2vw,4.1rem)/1.04 Georgia,serif; letter-spacing: -.03em; }
.seo-intro-grid h2 em, .seo-heading h2 em { color: var(--seo-moss); font-weight: 400; }
.seo-copy { color: var(--seo-muted); font-size: .98rem; line-height: 1.8; }
.seo-copy > :first-child { margin-top: 0; }
.seo-copy h3 { margin: 30px 0 10px; color: var(--seo-forest); font: 500 1.55rem Georgia,serif; }
.seo-facts { display: grid; grid-template-columns: repeat(3,1fr); gap: 1px; margin-top: 34px; overflow: hidden; border: 1px solid var(--seo-line); border-radius: 18px; background: var(--seo-line); }
.seo-facts div { padding: 20px; background: #fff; }
.seo-facts strong { display: block; color: var(--seo-forest); font-size: .8rem; }
.seo-facts span { display: block; margin-top: 5px; color: var(--seo-muted); font-size: .75rem; }

.seo-heading { max-width: 780px; margin-bottom: 44px; }
.seo-heading p { margin: 15px 0 0; color: var(--seo-muted); line-height: 1.75; }
.scope-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.scope-card { min-height: 235px; padding: 30px; border: 1px solid var(--seo-line); border-radius: 22px; background: #fff; }
.scope-card b { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 50%; color: var(--seo-forest); background: #edf0df; font: 500 1rem Georgia,serif; }
.scope-card h3 { margin: 25px 0 10px; color: var(--seo-forest); font: 500 1.42rem Georgia,serif; }
.scope-card p { margin: 0; color: var(--seo-muted); font-size: .86rem; line-height: 1.7; }

.process-list { display: grid; grid-template-columns: repeat(4,1fr); gap: 20px; counter-reset: process; }
.process-step { padding: 28px 0 0; border-top: 1px solid var(--seo-line); counter-increment: process; }
.process-step::before { content: "0" counter(process); display: block; margin-bottom: 22px; color: var(--seo-moss); font: italic 500 1rem Georgia,serif; }
.process-step h3 { margin: 0 0 10px; color: var(--seo-forest); font: 500 1.38rem Georgia,serif; }
.process-step p { margin: 0; color: var(--seo-muted); font-size: .84rem; line-height: 1.7; }

.related-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 15px; }
.related-card { display: flex; min-height: 190px; padding: 25px; border-radius: 20px; color: #fff; background: var(--seo-forest); flex-direction: column; justify-content: space-between; transition: transform .25s, background .25s; }
.related-card:hover { transform: translateY(-4px); background: #145044; }
.related-card small { color: #dce7af; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; }
.related-card strong { font: 500 1.45rem Georgia,serif; }

.seo-faq { max-width: 900px; }
.seo-faq details { border-bottom: 1px solid var(--seo-line); }
.seo-faq summary { padding: 23px 0; color: var(--seo-forest); font-weight: 750; cursor: pointer; }
.seo-faq p { margin: -4px 0 24px; color: var(--seo-muted); line-height: 1.75; }
.seo-cta { padding: 78px 0; color: #fff; background: #08261f; }
.seo-cta-inner { display: grid; grid-template-columns: 1fr auto; gap: 40px; align-items: center; }
.seo-cta h2 { max-width: 760px; margin: 0; font: 500 clamp(2.35rem,4.5vw,4.2rem)/1.05 Georgia,serif; }
.seo-cta p { max-width: 640px; margin: 15px 0 0; color: rgba(255,255,255,.7); }
.seo-cta-actions { display: flex; flex-direction: column; gap: 10px; min-width: 245px; }
.seo-cta .button { justify-content: center; }

.guide-grid { display: grid; grid-template-columns: repeat(2,1fr); gap: 22px; }
.guide-card { overflow: hidden; border: 1px solid var(--seo-line); border-radius: 22px; background: #fff; }
.guide-card img { width: 100%; aspect-ratio: 16/8.5; object-fit: cover; }
.guide-card div { padding: 28px; }
.guide-card small { color: var(--seo-moss); font-size: .69rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; }
.guide-card h2, .guide-card h3 { margin: 12px 0; color: var(--seo-forest); font: 500 1.7rem/1.1 Georgia,serif; }
.guide-card p { margin: 0; color: var(--seo-muted); font-size: .86rem; line-height: 1.65; }
.guide-category-nav { display: flex; flex-wrap: wrap; gap: 9px; margin: 32px 0 44px; }
.guide-category-nav a { padding: 10px 14px; border: 1px solid var(--seo-line); border-radius: 999px; color: var(--seo-forest); background: #fff; font-size: .78rem; font-weight: 750; }
.guide-category { margin-top: 64px; scroll-margin-top: 100px; }
.guide-category:first-of-type { margin-top: 0; }
.guide-category-heading { display: flex; align-items: baseline; justify-content: space-between; gap: 18px; margin-bottom: 22px; padding-bottom: 14px; border-bottom: 1px solid var(--seo-line); }
.guide-category-heading h2 { margin: 0; color: var(--seo-forest); font: 500 clamp(1.8rem,4vw,2.7rem)/1.08 Georgia,serif; }
.guide-category-heading span { display: grid; width: 34px; height: 34px; place-items: center; border-radius: 50%; color: #fff; background: var(--seo-forest); font-size: .72rem; font-weight: 800; }
.article-shell { max-width: 840px; }
.article-shell h2 { margin: 46px 0 12px; color: var(--seo-forest); font: 500 2rem Georgia,serif; }
.article-shell h3 { margin: 30px 0 10px; color: var(--seo-forest); font: 500 1.5rem Georgia,serif; }
.article-shell p, .article-shell li { color: var(--seo-muted); line-height: 1.85; }
.article-shell ul { padding-left: 22px; }
.article-note { margin: 34px 0; padding: 22px 24px; border-left: 4px solid var(--seo-moss); border-radius: 0 14px 14px 0; background: #eef0e3; }
.article-toc { margin: 36px 0 52px; padding: 28px 30px; border: 1px solid var(--seo-line); border-radius: 18px; background: #fbfbf7; }
.article-toc strong { color: var(--seo-forest); font: 500 1.3rem Georgia,serif; }
.article-toc ol { display: grid; grid-template-columns: repeat(2,1fr); gap: 9px 28px; margin: 18px 0 0; padding-left: 22px; }
.article-toc a { color: var(--seo-muted); font-size: .87rem; line-height: 1.5; text-decoration: underline; text-decoration-color: rgba(111,148,56,.35); text-underline-offset: 3px; }
.article-section { scroll-margin-top: 100px; }
.article-checklist { margin: 52px 0; padding: 30px 34px; border-radius: 20px; color: #fff; background: var(--seo-forest); }
.article-checklist h2 { margin-top: 0; color: #fff; }
.article-checklist ul { display: grid; grid-template-columns: repeat(2,1fr); gap: 10px 28px; margin-bottom: 0; }
.article-checklist li { color: rgba(255,255,255,.85); }
.article-faq { margin-top: 56px; }
.article-conclusion { margin-top: 54px; padding-top: 4px; border-top: 1px solid var(--seo-line); }

html[dir="rtl"] .breadcrumbs li + li::before { margin-right: 0; margin-left: 8px; }
html[dir="rtl"] .seo-kicker::before { order: 2; }
html[dir="rtl"] .seo-hero::after { background: linear-gradient(270deg, rgba(5,30,24,.91) 0%, rgba(5,30,24,.77) 42%, rgba(5,30,24,.18) 77%), linear-gradient(0deg, rgba(5,30,24,.46), transparent 45%); }
html[dir="rtl"] .image-disclosure { right: auto; left: 18px; }
html[dir="rtl"] .article-shell ul, html[dir="rtl"] .article-toc ol { padding-left: 0; padding-right: 22px; }
html[dir="rtl"] .article-note { border-left: 0; border-right: 4px solid var(--seo-moss); border-radius: 14px 0 0 14px; }

@media (max-width: 960px) {
  .seo-intro-grid { grid-template-columns: 1fr; gap: 35px; }
  .scope-grid { grid-template-columns: repeat(2,1fr); }
  .process-list, .related-grid { grid-template-columns: repeat(2,1fr); }
  .seo-cta-inner { grid-template-columns: 1fr; }
  .seo-cta-actions { flex-direction: row; min-width: 0; }
}

@media (max-width: 760px) {
  .subpage-main { padding-top: 70px; }
  .subpage .menu-open .site-header { color: #fff; }
  .seo-hero { min-height: 690px; }
  .seo-hero::after { background: linear-gradient(0deg, rgba(5,30,24,.92) 0%, rgba(5,30,24,.65) 62%, rgba(5,30,24,.17)); }
  html[dir="rtl"] .seo-hero::after { background: linear-gradient(0deg, rgba(5,30,24,.92) 0%, rgba(5,30,24,.65) 62%, rgba(5,30,24,.17)); }
  .seo-hero .container { padding-top: 120px; padding-bottom: 84px; }
  .seo-hero h1 { font-size: clamp(2.75rem,12vw,4rem); }
  .seo-lead { font-size: .94rem; }
  .image-disclosure { right: 12px; bottom: 10px; }
  .seo-section { padding: 72px 0; }
  .seo-facts { grid-template-columns: 1fr; }
  .scope-grid, .process-list, .related-grid, .guide-grid { grid-template-columns: 1fr; }
  .scope-card { min-height: 0; }
  .seo-cta { padding: 62px 0 92px; }
  .seo-cta-actions { align-items: stretch; flex-direction: column; }
  .article-toc ol, .article-checklist ul { grid-template-columns: 1fr; }
  .article-toc, .article-checklist { padding: 24px 22px; }
}