:root {
  --ink: #163b34;
  --ink-soft: #536760;
  --paper: #ffffff;
  --cream: #f4f2ea;
  --cream-dark: #e9e6dc;
  --line: #dfe5df;
  --red: #d85c43;
  --green: #184f43;
  --shadow: 0 18px 50px rgba(22, 59, 52, 0.08);
  color: var(--ink);
  font-family: Arial, Helvetica, sans-serif;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-size: 16px; line-height: 1.65; }
body, button, a { font-family: inherit; }
a { color: inherit; }
img { max-width: 100%; display: block; }
.skip-link { position: absolute; inset-inline-start: 1rem; top: -4rem; z-index: 10; padding: .65rem .9rem; background: var(--red); color: #fff; text-decoration: none; }
.skip-link:focus { top: .75rem; }

.site-header { background: rgba(255, 255, 255, .97); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 5; }
.header-inner { width: min(1180px, calc(100% - 40px)); min-height: 76px; margin: 0 auto; display: flex; align-items: center; gap: 24px; }
.brand { flex: 0 0 auto; display: inline-flex; align-items: center; text-decoration: none; }
.brand img { width: 186px; height: auto; }
.nav-details { margin-inline-start: auto; }
.nav-details summary { display: none; }
.nav-details nav { display: flex; align-items: center; gap: 20px; }
.nav-details a, .language-link { color: var(--ink-soft); text-decoration: none; font-size: .9rem; }
.nav-details a:hover, .nav-details a.active, .language-link:hover { color: var(--ink); }
.nav-details a.active { font-weight: 700; }
.header-actions { display: flex; align-items: center; gap: 16px; }
.language-menu { position: relative; color: var(--ink-soft); font-size: .9rem; }
.language-menu summary { cursor: pointer; list-style: none; }
.language-menu summary::-webkit-details-marker { display: none; }
.language-menu > div { position: absolute; top: calc(100% + 12px); inset-inline-end: 0; min-width: 132px; padding: 8px 14px; background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow); z-index: 6; }
.language-option { display: block; padding: 6px 0; color: var(--ink-soft); text-decoration: none; white-space: nowrap; }
.language-option:hover, .language-option.active { color: var(--ink); font-weight: 700; }
.header-cta { padding: 10px 14px; background: var(--ink); color: #fff; text-decoration: none; font-size: .88rem; font-weight: 700; }
.header-cta:hover { background: var(--green); }

.section-shell { width: min(1180px, calc(100% - 40px)); margin-inline: auto; }
.hero { min-height: 590px; display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(300px, .75fr); gap: 64px; align-items: center; padding-block: 86px 92px; }
.hero-copy { max-width: 680px; }
.eyebrow { margin: 0 0 16px; color: var(--red); font-size: .76rem; font-weight: 700; letter-spacing: .14em; line-height: 1.3; text-transform: uppercase; }
[dir="rtl"] .eyebrow { letter-spacing: 0; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { line-height: 1.15; letter-spacing: 0; }
h1 { max-width: 780px; margin-bottom: 24px; font-size: clamp(2.55rem, 5vw, 5.25rem); font-weight: 700; }
h2 { margin-bottom: 16px; font-size: clamp(1.75rem, 3vw, 3.1rem); }
h3 { margin-bottom: 12px; font-size: 1.35rem; }
p { color: var(--ink-soft); }
.hero-lede { max-width: 610px; margin-bottom: 28px; font-size: clamp(1.12rem, 1.8vw, 1.42rem); line-height: 1.55; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.micro-note { margin: 16px 0 0; font-size: .86rem; }
.hero-aside { padding: 18px 0; border-top: 1px solid var(--ink); border-bottom: 1px solid var(--ink); }
.signal { display: grid; grid-template-columns: 38px 1fr; gap: 14px; padding: 21px 0; border-bottom: 1px solid var(--line); }
.signal:last-child { border-bottom: 0; }
.signal > span, .card-number { color: var(--red); font-size: .78rem; font-weight: 700; letter-spacing: .12em; }
.signal strong { display: block; margin-bottom: 3px; font-size: 1.04rem; }
.signal small { display: block; color: var(--ink-soft); font-size: .91rem; line-height: 1.5; }

.band { padding-block: 94px; }
.band-soft { background: var(--cream); }
.band-dark { background: var(--ink); color: #fff; }
.band-dark p, .light-copy p { color: rgba(255, 255, 255, .72); }
.split-section { display: grid; grid-template-columns: .75fr 1.25fr; gap: 62px; align-items: start; }
.section-intro { max-width: 510px; }
.section-intro h2 { margin-bottom: 16px; }
.section-intro > p:last-child { max-width: 540px; }
.service-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.service-card { min-height: 270px; padding: 25px; background: #fff; border: 1px solid var(--line); border-top: 3px solid var(--red); }
.service-card p { min-height: 78px; font-size: .98rem; }
.service-card-large { min-height: 330px; padding: 30px; }
.service-card-large h2 { margin-top: 42px; font-size: 2rem; }
.service-card-large p { min-height: 84px; }
.text-link { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); font-size: .91rem; font-weight: 700; text-decoration: none; }
.text-link span { color: var(--red); font-size: 1.15rem; transition: transform .2s ease; }
.text-link:hover span { transform: translateX(4px); }
[dir="rtl"] .text-link:hover span { transform: translateX(-4px); }

.evidence-section { display: grid; grid-template-columns: .9fr 1.1fr; gap: 90px; align-items: center; padding-block: 102px; }
.evidence-copy .text-link { margin-top: 20px; }
.pricing-section { padding-block: 88px 104px; border-top: 1px solid var(--line); }
.pricing-section > .section-intro { margin-bottom: 30px; }
.pricing-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.price-card { min-height: 250px; padding: 26px; border: 1px solid var(--line); border-top: 3px solid var(--red); background: var(--paper); }
.price-card > span { color: var(--red); font-size: .78rem; font-weight: 700; letter-spacing: .12em; }
.price-card h2 { margin: 42px 0 12px; font-size: 1.65rem; }
.price-card strong { display: block; margin-bottom: 12px; color: var(--red); font-size: 1.05rem; }
.price-card p { margin-bottom: 0; font-size: .95rem; }
.sample-evidence { margin-top: 32px; padding: 20px; border-top: 1px solid var(--ink); background: var(--cream); }
.sample-evidence p { margin: 8px 0 0; }
.contact-price-note { margin-top: 30px; padding-top: 22px; border-top: 1px solid var(--ink); }
.contact-price-note p { margin: 8px 0 0; font-size: .92rem; }
.report-outline { border-top: 1px solid var(--ink); }
.report-outline div { display: grid; grid-template-columns: 50px 1fr; gap: 14px; padding: 20px 0; border-bottom: 1px solid var(--line); }
.report-outline span { color: var(--red); font-size: .78rem; font-weight: 700; }
.report-outline strong { font-size: 1.07rem; }
.process-preview { display: grid; grid-template-columns: .85fr 1.15fr; gap: 90px; align-items: center; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 12px; min-height: 46px; padding: 11px 17px; border: 1px solid transparent; font-size: .9rem; font-weight: 700; text-decoration: none; transition: background .2s ease, color .2s ease, border-color .2s ease; }
.button span { font-size: 1.1rem; line-height: 1; }
.button-primary { background: var(--red); color: #fff; }
.button-primary:hover { background: #bd4936; }
.button-outline { border-color: var(--ink); color: var(--ink); }
.button-outline:hover { background: var(--ink); color: #fff; }
.button-light { margin-top: 16px; border-color: #fff; color: #fff; }
.button-light:hover { background: #fff; color: var(--ink); }
.steps-mini { list-style: none; margin: 0; padding: 0; border-top: 1px solid rgba(255, 255, 255, .34); }
.steps-mini li { display: flex; align-items: center; gap: 22px; padding: 22px 0; border-bottom: 1px solid rgba(255, 255, 255, .18); color: rgba(255,255,255,.92); font-weight: 700; }
.steps-mini span { color: var(--red); font-size: .78rem; }
.insights-preview { padding-block: 100px; }
.section-heading { display: flex; justify-content: space-between; align-items: end; gap: 30px; margin-bottom: 28px; }
.section-heading .section-intro { margin-bottom: 0; }
.insight-list { border-top: 1px solid var(--ink); }
.insight-row { display: grid; grid-template-columns: 1fr 2fr 28px; gap: 22px; align-items: center; padding: 21px 0; border-bottom: 1px solid var(--line); text-decoration: none; }
.insight-row span, .article-tag { color: var(--red); font-size: .75rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase; }
[dir="rtl"] .insight-row span, [dir="rtl"] .article-tag { letter-spacing: 0; }
.insight-row i { color: var(--red); font-size: 1.2rem; font-style: normal; }
.contact-strip { background: var(--red); color: #fff; }
.contact-strip-inner { min-height: 190px; display: flex; justify-content: space-between; align-items: center; gap: 30px; }
.contact-strip .eyebrow, .contact-strip h2 { color: #fff; }
.contact-strip h2 { margin-bottom: 0; font-size: clamp(1.7rem, 3vw, 2.8rem); }
.contact-strip .button-primary { background: var(--ink); }

.page-hero { padding-block: 90px 70px; border-bottom: 1px solid var(--line); }
.page-hero h1 { max-width: 780px; font-size: clamp(2.5rem, 5vw, 5rem); }
.page-hero > p:last-child { max-width: 650px; font-size: 1.2rem; }
.service-grid-page { padding-block: 70px 105px; }
.two-column { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center; }
.plain-list { border-top: 1px solid var(--ink); }
.plain-list div { display: flex; justify-content: space-between; gap: 20px; padding: 20px 0; border-bottom: 1px solid var(--line); }
.plain-list span { color: var(--ink-soft); font-size: .9rem; }
.industry-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; padding-block: 76px 110px; }
.industry-card { min-height: 220px; padding: 24px; border: 1px solid var(--line); background: #fff; }
.industry-card > span { color: var(--red); font-size: .78rem; font-weight: 700; }
.industry-card h2 { margin-top: 50px; margin-bottom: 8px; font-size: 1.6rem; }
.process-list { padding-block: 45px 100px; }
.process-row { display: grid; grid-template-columns: 70px minmax(190px, .65fr) 1.35fr; gap: 30px; align-items: start; padding: 28px 0; border-bottom: 1px solid var(--line); }
.process-row > span, .detail-content article > span, .article-body section > span { color: var(--red); font-size: .78rem; font-weight: 700; }
.process-row h2 { margin: 0; font-size: 1.55rem; }
.process-row p { margin: 0; }
.sample-sheet { max-width: 760px; margin: 78px auto 110px; padding: 30px; background: var(--cream); box-shadow: var(--shadow); }
.sample-sheet-top { display: flex; justify-content: space-between; gap: 20px; padding-bottom: 18px; border-bottom: 1px solid var(--ink); color: var(--ink-soft); font-size: .78rem; }
.sample-sheet h2 { margin: 48px 0 10px; font-size: 2rem; }
.sample-line { display: grid; grid-template-columns: 40px 1fr 1.3fr; gap: 12px; align-items: start; padding: 19px 0; border-bottom: 1px solid var(--cream-dark); }
.sample-line > span { color: var(--red); font-size: .78rem; font-weight: 700; }
.sample-line small { color: var(--ink-soft); }
.article-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; padding-block: 76px 110px; }
.article-card { display: flex; flex-direction: column; min-height: 310px; padding: 25px; border: 1px solid var(--line); text-decoration: none; }
.article-card h2 { margin-top: 42px; font-size: 1.62rem; }
.article-card p { font-size: .96rem; }
.article-card .text-link { margin-top: auto; }
.about-copy { padding-block: 90px 100px; }
.principles { border-top: 1px solid var(--ink); }
.principles div { display: grid; grid-template-columns: 45px 1fr; gap: 15px; padding: 20px 0; border-bottom: 1px solid var(--line); }
.principles p { margin: 0; color: var(--ink); font-weight: 700; }
.principles strong { color: var(--red); font-size: .78rem; }
.faq-list { max-width: 850px; padding-block: 45px 110px; }
.faq-list details { border-top: 1px solid var(--line); }
.faq-list details:last-child { border-bottom: 1px solid var(--line); }
.faq-list summary { display: flex; justify-content: space-between; gap: 24px; padding: 22px 0; cursor: pointer; list-style: none; font-size: 1.06rem; font-weight: 700; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary span { color: var(--red); font-size: 1.4rem; font-weight: 400; }
.faq-list details[open] summary span { transform: rotate(45deg); }
.faq-list details p { max-width: 700px; padding: 0 50px 22px 0; margin-bottom: 0; }
[dir="rtl"] .faq-list details p { padding-right: 0; padding-left: 50px; }
.contact-layout { display: grid; grid-template-columns: 1.2fr .8fr; gap: 90px; padding-block: 80px 110px; align-items: start; }
.email-panel { padding: 36px; background: var(--cream); }
.email-address { display: inline-block; margin-bottom: 24px; color: var(--ink); font-size: clamp(1.25rem, 3vw, 2.2rem); font-weight: 700; overflow-wrap: anywhere; text-decoration: none; }
.copy-button { display: block; padding: 9px 12px; border: 1px solid var(--ink); background: transparent; color: var(--ink); cursor: pointer; font-weight: 700; }
.copy-button:hover { background: var(--ink); color: #fff; }
.contact-checklist { border-top: 1px solid var(--ink); }
.contact-checklist h2 { margin-top: 0; padding-top: 20px; font-size: 1.7rem; }
.contact-checklist ol { margin: 0; padding: 0; list-style: none; counter-reset: item; }
.contact-checklist li { counter-increment: item; display: flex; gap: 18px; padding: 15px 0; border-bottom: 1px solid var(--line); font-weight: 700; }
.contact-checklist li::before { content: "0" counter(item); color: var(--red); font-size: .78rem; }
.legal-copy { max-width: 820px; padding-block: 65px 110px; }
.legal-copy h2 { margin-top: 42px; font-size: 1.7rem; }
.legal-copy h2:first-child { margin-top: 0; }
.updated { margin-top: 50px; font-size: .88rem; }
.detail-content { padding-block: 40px 100px; }
.detail-content article, .article-body section { display: grid; grid-template-columns: 70px minmax(0, 1fr); gap: 30px; padding: 31px 0; border-bottom: 1px solid var(--line); }
.detail-content h2, .article-body h2 { margin: 0 0 10px; font-size: 1.7rem; }
.detail-content p, .article-body p { max-width: 720px; margin: 0; }
.article-header { padding-block: 90px 65px; }
.article-header h1 { max-width: 800px; }
.article-header > p:not(.eyebrow):not(.article-date) { max-width: 700px; font-size: 1.22rem; }
.article-date { margin-top: 25px; font-size: .86rem; }
.article-body { max-width: 900px; padding-bottom: 95px; }
.article-source { margin-top: 50px; padding: 25px; background: var(--cream); }
.article-source p { margin-top: 8px; }
.related-links { padding-block: 58px 72px; border-top: 1px solid var(--line); }
.related-links-inner { display: grid; grid-template-columns: .8fr 1.2fr; gap: 60px; align-items: start; }
.related-link-list { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); border-top: 1px solid var(--ink); }
.related-link { display: flex; justify-content: space-between; gap: 14px; padding: 15px 0; border-bottom: 1px solid var(--line); color: var(--ink); font-weight: 700; text-decoration: none; }
.related-link:nth-child(odd) { padding-inline-end: 20px; }
.related-link:nth-child(even) { padding-inline-start: 20px; }
.related-link span, .partner-link-list span { color: var(--red); }
.partner-links { display: grid; grid-template-columns: .8fr 1.2fr; gap: 60px; padding-block: 70px; border-top: 1px solid var(--line); }
.partner-link-list { display: grid; gap: 0; border-top: 1px solid var(--ink); }
.partner-link-list a { display: flex; justify-content: space-between; gap: 20px; padding: 18px 0; border-bottom: 1px solid var(--line); color: var(--ink); font-weight: 700; overflow-wrap: anywhere; text-decoration: none; }

.site-footer { padding: 62px 0 24px; background: var(--cream); }
.footer-grid, .footer-bottom { width: min(1180px, calc(100% - 40px)); margin-inline: auto; }
.footer-grid { display: grid; grid-template-columns: 1.5fr .75fr 1fr; gap: 50px; padding-bottom: 52px; }
.footer-brand { display: inline-block; margin-bottom: 12px; color: var(--ink); font-size: 1.75rem; font-weight: 700; text-decoration: none; }
.footer-brand span { color: var(--red); }
.footer-grid p { max-width: 250px; margin-bottom: 0; font-size: .9rem; }
.footer-grid strong { display: block; margin-bottom: 14px; font-size: .88rem; }
.footer-grid a:not(.footer-brand), .footer-email { display: block; width: fit-content; margin: 8px 0; color: var(--ink-soft); font-size: .9rem; text-decoration: none; overflow-wrap: anywhere; }
.footer-grid a:not(.footer-brand):hover { color: var(--ink); }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; padding-top: 18px; border-top: 1px solid var(--cream-dark); color: var(--ink-soft); font-size: .78rem; }

@media (max-width: 980px) {
  .header-inner { gap: 14px; }
  .nav-details { order: 3; margin-inline-start: 0; }
  .nav-details summary { display: block; padding: 8px 0; color: var(--ink); cursor: pointer; font-size: .87rem; font-weight: 700; }
  .nav-details nav { display: none; position: absolute; inset-inline: 20px; top: 69px; padding: 10px 18px; background: #fff; border: 1px solid var(--line); box-shadow: var(--shadow); }
  .nav-details[open] nav { display: grid; gap: 0; }
  .nav-details nav a { padding: 11px 0; border-bottom: 1px solid var(--line); }
  .nav-details nav a:last-child { border-bottom: 0; }
  .header-actions { margin-inline-start: auto; }
  .header-cta { display: none; }
  .hero { grid-template-columns: 1fr; gap: 42px; min-height: auto; padding-block: 68px 78px; }
  .hero-aside { max-width: 620px; }
  .split-section, .process-preview { grid-template-columns: 1fr; gap: 40px; }
  .evidence-section { grid-template-columns: 1fr; gap: 45px; }
  .article-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .industry-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 640px) {
  body { font-size: 16px; }
  .header-inner, .section-shell, .footer-grid, .footer-bottom { width: min(100% - 28px, 1180px); }
  .header-inner { min-height: 68px; }
  .brand img { width: 164px; }
  .nav-details nav { inset-inline: 14px; top: 61px; }
  h1 { font-size: clamp(2.35rem, 13vw, 3.55rem); }
  h2 { font-size: 2rem; }
  .hero { padding-block: 58px 66px; }
  .hero-lede { font-size: 1.1rem; }
  .hero-actions { align-items: stretch; flex-direction: column; }
  .hero-actions .button { width: 100%; }
  .band, .page-hero { padding-block: 62px; }
  .service-grid, .industry-grid, .article-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .service-grid-page, .article-grid, .industry-grid { padding-block: 52px 70px; }
  .service-card, .service-card-large { min-height: auto; }
  .service-card p, .service-card-large p { min-height: 0; }
  .service-card-large h2 { margin-top: 34px; }
  .contact-strip-inner, .section-heading, .two-column, .contact-layout { display: grid; grid-template-columns: 1fr; gap: 24px; }
  .contact-strip-inner { padding-block: 44px; }
  .contact-strip .button { width: 100%; }
  .insight-row { grid-template-columns: 1fr 24px; gap: 8px 20px; padding: 18px 0; }
  .insight-row span { grid-column: 1 / -1; }
  .insight-row strong { grid-column: 1; }
  .insight-row i { grid-column: 2; grid-row: 2; }
  .process-row, .detail-content article, .article-body section { grid-template-columns: 42px 1fr; gap: 14px; }
  .process-row h2 { font-size: 1.35rem; }
  .sample-sheet { margin-block: 50px 70px; padding: 20px; }
  .sample-sheet-top { align-items: flex-start; flex-direction: column; gap: 5px; }
  .sample-line { grid-template-columns: 34px 1fr; gap: 8px 12px; }
  .sample-line small { grid-column: 2; }
  .page-hero > p:last-child { font-size: 1.08rem; }
  .contact-layout { padding-block: 52px 74px; }
  .email-panel { padding: 24px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 30px 20px; }
  .footer-grid > :first-child { grid-column: 1 / -1; }
  .footer-bottom { display: grid; gap: 5px; }
  .related-links-inner, .partner-links { grid-template-columns: 1fr; gap: 28px; }
  .related-link-list { grid-template-columns: 1fr; }
  .related-link:nth-child(odd), .related-link:nth-child(even) { padding-inline: 0; }
  .faq-list details p { padding-inline-end: 0; }
  [dir="rtl"] .faq-list details p { padding-inline-start: 0; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; transition-duration: .01ms !important; }
}