:root {
  color-scheme: light;
  --paper: #f4f1e8;
  --paper-deep: #ebe7dc;
  --surface: #fbfaf6;
  --ink: #1d201d;
  --ink-soft: #555b54;
  --muted: #73776e;
  --line: #d7d3c8;
  --line-dark: #6c6b5f;
  --olive: #91804f;
  --olive-light: #b5a16a;
  --pine: #213c38;
  --pine-light: #dfe8e2;
  --english-sans: "DM Sans", Arial, sans-serif;
  --english-serif: "Cormorant Garamond", Georgia, serif;
  --arabic-sans: "IBM Plex Sans Arabic", "Noto Sans Arabic", Arial, sans-serif;
  --arabic-serif: "Noto Naskh Arabic", "Noto Serif Arabic", serif;
  font-family: var(--english-sans);
  color: var(--ink);
  background: var(--paper);
  font-synthesis: none;
  text-rendering: optimizeLegibility;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 6rem; }
body { margin: 0; min-width: 320px; background: var(--paper); font-size: 1rem; line-height: 1.68; }
body.arabic-page { font-family: var(--arabic-sans); line-height: 1.9; }
a { color: inherit; text-decoration: none; }
a:focus-visible { outline: 2px solid var(--olive); outline-offset: 4px; }
img { display: block; max-width: 100%; }
.skip-link { position: absolute; inset-block-start: .75rem; inset-inline-start: .75rem; z-index: 50; padding: .55rem .8rem; transform: translateY(-160%); background: var(--ink); color: white; }
.skip-link:focus { transform: translateY(0); }

.site-header { position: relative; z-index: 5; display: flex; align-items: center; gap: 2rem; min-height: 72px; padding: .75rem clamp(1rem, 6vw, 5.5rem); border-bottom: 1px solid var(--line); background: rgba(244,241,232,.96); }
.brand { display: inline-flex; align-items: center; gap: .8rem; flex: 0 0 auto; letter-spacing: .22em; font-size: .94rem; font-weight: 700; }
.brand-mark, .footer-brand { letter-spacing: .22em; }
.brand-rule { width: 1.3rem; height: 1px; background: var(--olive); }
.brand-ar { font-family: var(--arabic-sans); font-size: 1rem; font-weight: 600; letter-spacing: 0; }
.primary-nav { display: flex; align-items: center; gap: clamp(1rem, 2.3vw, 2.4rem); margin-inline-start: auto; font-size: .82rem; font-weight: 600; }
.primary-nav a, .language-link { transition: color .2s ease; }
.primary-nav a:hover, .language-link:hover { color: var(--olive); }
.language-link { display: inline-flex; align-items: center; gap: .4rem; padding-inline-start: 1.25rem; border-inline-start: 1px solid var(--line); white-space: nowrap; font-size: .82rem; font-weight: 700; }

.section-wrap { width: min(1190px, calc(100% - 2.5rem)); margin-inline: auto; }
.hero { display: grid; grid-template-columns: minmax(0, 1.04fr) minmax(320px, .96fr); align-items: center; gap: clamp(2.2rem, 6vw, 6.5rem); min-height: 660px; padding-block: 5.7rem 6.2rem; }
.hero-copy { max-width: 650px; }
.eyebrow, .category-label, .section-kicker, .stage-label, .role-label, .contact-label, .scope-stamp { font-family: var(--english-sans); font-size: .72rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; }
.eyebrow { margin: 0 0 1rem; color: var(--olive); }
.eyebrow-divider { margin-inline: .45rem; color: var(--line-dark); }
.category-label { margin: 0 0 1rem; color: var(--ink-soft); letter-spacing: .055em; text-transform: none; }
.display { margin: 0; font-family: var(--english-serif); font-weight: 400; letter-spacing: -.025em; line-height: .98; }
h1.display { max-width: 690px; font-size: clamp(3.7rem, 6.2vw, 5.7rem); }
.hero-lead { max-width: 610px; margin: 1.55rem 0 0; color: var(--ink-soft); font-size: 1.06rem; line-height: 1.7; }
.stage-label { display: inline-flex; align-items: center; flex-wrap: wrap; gap: .55rem; margin-top: 1.5rem; padding: .57rem .75rem; border: 1px solid var(--line); color: var(--ink-soft); font-size: .68rem; letter-spacing: .075em; }
.stage-label i { color: var(--olive); font-style: normal; }
.stage-dot { width: .48rem; height: .48rem; border-radius: 50%; background: var(--olive); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 1.5rem; margin-top: 1.75rem; }
.text-link { display: inline-flex; align-items: center; gap: .55rem; padding-bottom: .22rem; border-bottom: 1px solid var(--olive); color: var(--pine); font-size: .88rem; font-weight: 700; }
.text-link span { color: var(--olive); }
.muted-link { border-color: var(--line-dark); color: var(--ink-soft); }
.hero-visual { position: relative; margin: 0; padding: .7rem; border: 1px solid var(--line); background: var(--surface); }
.hero-visual img { width: 100%; aspect-ratio: 1.17 / 1; object-fit: cover; object-position: 54% center; filter: saturate(.76); }
.hero-visual figcaption { display: flex; justify-content: space-between; gap: .8rem; padding: .7rem .2rem .1rem; color: var(--muted); font-size: .7rem; letter-spacing: .055em; text-transform: uppercase; }

.intro-section { padding-block: 5.2rem 6.2rem; border-top: 1px solid var(--line); }
.section-kicker { display: flex; align-items: center; gap: .9rem; color: var(--olive); font-size: .69rem; letter-spacing: .14em; }
.section-kicker span:first-child { color: var(--ink); }
.section-kicker span:first-child::after { content: ""; display: inline-block; width: 1.7rem; height: 1px; margin-inline-start: .9rem; vertical-align: middle; background: var(--line-dark); }
.intro-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 5rem; align-items: start; margin-top: 2rem; }
.intro-grid h2 { max-width: 550px; font-size: clamp(3rem, 5.4vw, 4.8rem); }
.section-copy { color: var(--ink-soft); font-size: 1rem; }
.section-copy p { margin: 0 0 1rem; }
.supporting-copy { padding-inline-start: 1rem; border-inline-start: 2px solid var(--olive-light); }

.pilot-section { padding-block: 4.4rem 5.6rem; border-top: 1px solid var(--line); }
.pilot-heading { display: grid; grid-template-columns: 1.1fr .9fr; gap: 5rem; align-items: end; margin-top: 2rem; }
.pilot-heading h2 { max-width: 680px; font-size: clamp(3.2rem, 5.1vw, 4.9rem); }
.pilot-summary { margin: 0 0 .3rem; }
.role-strip { display: flex; align-items: center; flex-wrap: wrap; gap: .55rem 1rem; margin-top: 2.2rem; padding: .85rem 1rem; border-block: 1px solid var(--line); color: var(--ink-soft); font-size: .88rem; }
.role-label { color: var(--olive); font-size: .65rem; letter-spacing: .09em; }
.role-separator { width: 1px; height: 1.25rem; margin-inline: .5rem; background: var(--line); }
.flow-panel { margin-top: 3.5rem; padding: clamp(1.3rem, 3vw, 2.5rem); background: var(--pine); color: #f6f2e8; }
.flow-heading { display: flex; justify-content: space-between; align-items: end; gap: 2rem; padding-bottom: 1.7rem; border-bottom: 1px solid rgba(246,242,232,.25); }
.flow-heading .eyebrow { color: #c6b883; }
.flow-heading h3 { font-size: clamp(2.5rem, 4vw, 3.6rem); }
.flow-heading > p { max-width: 390px; margin: 0; color: #d9dfd8; font-size: .92rem; }
.decision-flow { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 0; margin: 0; padding: 1.8rem 0 0; list-style: none; }
.flow-step { position: relative; min-height: 205px; padding: .3rem 1.2rem 0 .45rem; border-inline-start: 1px solid rgba(246,242,232,.24); }
.flow-step:first-child { border: 0; }
.flow-step:not(:last-child)::after { content: "→"; position: absolute; top: .1rem; inset-inline-end: -.25rem; z-index: 1; padding: .08rem .25rem; background: var(--pine); color: #c6b883; font-size: 1.2rem; }
html[dir="rtl"] .flow-step:not(:last-child)::after { content: "←"; }
.flow-number { display: block; margin-bottom: 1rem; color: #c6b883; font-size: .69rem; font-weight: 700; letter-spacing: .12em; }
.flow-step h4 { margin: 0 0 .6rem; color: #fff; font-size: .97rem; line-height: 1.35; }
.flow-step p { margin: 0; color: #d9dfd8; font-size: .81rem; line-height: 1.6; }
.validation-block { margin-top: 3.2rem; }
.validation-block > .eyebrow { margin-bottom: 1rem; }
.validation-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.validation-grid article { position: relative; min-height: 190px; padding: 1.35rem 1.5rem 1.4rem 0; }
.validation-grid article + article { padding-inline-start: 1.5rem; border-inline-start: 1px solid var(--line); }
.card-index { color: var(--olive); font-size: .7rem; font-weight: 700; letter-spacing: .1em; }
.validation-grid h3, .principle-card h3, .future-scope h3 { margin: .8rem 0 .45rem; font-size: 1.05rem; }
.validation-grid p, .principle-card p { max-width: 320px; margin: 0; color: var(--ink-soft); font-size: .9rem; line-height: 1.65; }
.stage-note { margin: 1.55rem 0 0; padding-inline-start: 1rem; border-inline-start: 2px solid var(--olive-light); color: var(--ink-soft); font-size: .88rem; }
.stage-note strong { color: var(--ink); }

.principles-band { padding-block: 4.8rem 4.4rem; background: var(--paper-deep); border-block: 1px solid var(--line); }
.principles-intro { display: grid; grid-template-columns: 1fr .75fr; gap: 4rem; align-items: end; margin-top: 2rem; }
.principles-intro h2 { max-width: 650px; font-size: clamp(3rem, 5vw, 4.65rem); }
.principles-intro > p { max-width: 430px; margin: 0 0 .45rem; color: var(--ink-soft); }
.principles-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); margin-top: 2.7rem; border-block: 1px solid var(--line); }
.principle-card { min-height: 205px; padding: 1.15rem 1.2rem 1.3rem 0; }
.principle-card + .principle-card { padding-inline-start: 1.2rem; border-inline-start: 1px solid var(--line); }
.principle-no { color: var(--olive); font-size: .68rem; font-weight: 700; letter-spacing: .1em; }
.principle-card h3 { margin-top: .75rem; }
.principle-card p { font-size: .86rem; }
.ownership-row { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 1rem; margin-top: 1.2rem; color: var(--ink-soft); font-size: .79rem; }
.ownership-row span { position: relative; padding-inline-start: 1rem; }
.ownership-row span::before { content: ""; position: absolute; inset-inline-start: 0; top: .63rem; width: .38rem; height: .38rem; background: var(--olive); }

.horizon-section { padding-block: 5.2rem 6rem; border-bottom: 1px solid var(--line); }
.horizon-grid { display: grid; grid-template-columns: .95fr 1.05fr; gap: 5rem; margin-top: 2rem; }
.current-scope { position: relative; padding: 2rem; background: var(--pine); color: #f7f3ea; }
.current-scope .eyebrow { color: #c6b883; }
.current-scope h2 { max-width: 520px; font-size: clamp(2.8rem, 4vw, 3.8rem); }
.current-scope > p:not(.eyebrow) { max-width: 500px; margin: 1rem 0 4.8rem; color: #d9dfd8; font-size: .94rem; }
.scope-stamp { display: flex; justify-content: space-between; padding-top: .85rem; border-top: 1px solid rgba(246,242,232,.25); color: #c6b883; font-size: .62rem; }
.scope-stamp span { color: #f7f3ea; }
.future-scope { padding-block: .35rem; }
.future-scope > h3 { margin-top: 0; font-size: 1.35rem; }
.context-list { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: .65rem 1.5rem; margin: 1.1rem 0 1.5rem; padding: 0; list-style: none; }
.context-list li { padding-block: .65rem; border-bottom: 1px solid var(--line); color: var(--ink-soft); font-size: .9rem; }
.future-note { margin: 0; color: var(--muted); font-size: .8rem; }

.contact-section { padding-block: 5rem; background: #e7e4d9; }
.contact-inner { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: end; }
.contact-inner h2 { max-width: 670px; font-size: clamp(3rem, 5vw, 4.6rem); }
.contact-copy { max-width: 540px; margin: 1rem 0 0; color: var(--ink-soft); }
.contact-details { display: grid; grid-template-columns: 1fr 1fr auto; align-items: start; gap: 1.6rem; padding-top: 1.1rem; border-top: 1px solid var(--line-dark); font-size: .86rem; }
.contact-details > div { display: grid; gap: .35rem; }
.contact-details a { width: fit-content; border-bottom: 1px solid var(--olive-light); }
.contact-label { color: var(--olive); font-size: .63rem; letter-spacing: .1em; }
.country-label { color: var(--muted); font-size: .8rem; }
.site-footer { display: flex; justify-content: space-between; align-items: center; gap: 1rem; min-height: 78px; padding: 1rem clamp(1rem, 6vw, 5.5rem); color: var(--muted); font-size: .7rem; }
.footer-brand { color: var(--ink); font-size: .85rem; font-weight: 700; }

/* Arabic typography and alignment */
.arabic-page .eyebrow, .arabic-page .category-label, .arabic-page .section-kicker,
.arabic-page .stage-label, .arabic-page .role-label, .arabic-page .contact-label,
.arabic-page .scope-stamp { font-family: var(--arabic-sans); letter-spacing: 0; text-transform: none; }
.arabic-page .eyebrow, .arabic-page .category-label { font-size: .87rem; }
.arabic-page .category-label { font-weight: 500; }
.arabic-page .display { font-family: var(--arabic-serif); letter-spacing: 0; line-height: 1.25; }
.arabic-page h1.display { max-width: 730px; font-size: clamp(3rem, 5.5vw, 4.8rem); }
.arabic-page .hero-lead, .arabic-page .section-copy, .arabic-page .principles-intro > p { line-height: 2; }
.arabic-page .stage-label { font-size: .81rem; line-height: 1.6; }
.arabic-page .hero-visual figcaption, .arabic-page .role-label, .arabic-page .contact-label, .arabic-page .scope-stamp { letter-spacing: 0; }
.arabic-page .section-kicker { font-size: .82rem; }
.arabic-page .flow-step h4, .arabic-page .validation-grid h3, .arabic-page .principle-card h3, .arabic-page .future-scope h3 { font-family: var(--arabic-sans); }
.arabic-page .flow-step h4 { font-size: .99rem; }
.arabic-page .flow-step p, .arabic-page .validation-grid p, .arabic-page .principle-card p, .arabic-page .context-list li { line-height: 1.9; }
.arabic-page .contact-details > div > a, .arabic-page .contact-details strong span { font-family: var(--english-sans); }
.arabic-page .primary-nav { font-size: .86rem; }
.arabic-page .language-link { letter-spacing: 0; text-transform: none; }

@media (max-width: 920px) {
  .site-header { flex-wrap: wrap; gap: .6rem 1rem; }
  .primary-nav { order: 3; width: 100%; justify-content: space-between; margin: .25rem 0 0; padding-top: .35rem; border-top: 1px solid var(--line); }
  .language-link { margin-inline-start: auto; }
  .hero { grid-template-columns: 1fr .84fr; min-height: 560px; gap: 2rem; }
  h1.display { font-size: clamp(3.35rem, 7vw, 4.8rem); }
  .intro-grid, .pilot-heading, .principles-intro, .horizon-grid, .contact-inner { gap: 2.5rem; }
  .flow-step { padding-inline: .6rem; }
  .flow-step h4 { font-size: .9rem; }
  .flow-step p { font-size: .76rem; }
  .principles-grid { grid-template-columns: repeat(2,1fr); }
  .principle-card:nth-child(3) { border-inline-start: 0; border-top: 1px solid var(--line); }
  .principle-card:nth-child(4) { border-top: 1px solid var(--line); }
}
@media (max-width: 680px) {
  html { scroll-padding-top: 8rem; }
  .site-header { min-height: 0; padding: .8rem 1rem .6rem; gap: .65rem; }
  .brand { font-size: .84rem; }
  .brand-ar { font-size: .95rem; }
  .primary-nav { justify-content: flex-start; overflow-x: auto; gap: 1.15rem; padding-block: .55rem .15rem; white-space: nowrap; font-size: .75rem; scrollbar-width: none; }
  .primary-nav::-webkit-scrollbar { display: none; }
  .language-link { padding-inline-start: .75rem; font-size: .75rem; }
  .section-wrap { width: min(100% - 2rem, 1190px); }
  .hero { grid-template-columns: 1fr; min-height: 0; gap: 2rem; padding-block: 3.7rem 3.4rem; }
  h1.display, .arabic-page h1.display { max-width: 620px; font-size: clamp(3.1rem, 14vw, 4.1rem); }
  .hero-lead { margin-top: 1rem; font-size: 1rem; }
  .stage-label { font-size: .61rem; }
  .hero-visual img { aspect-ratio: 1.42 / 1; }
  .hero-visual figcaption { font-size: .62rem; }
  .intro-section, .pilot-section, .horizon-section { padding-block: 3.6rem; }
  .intro-grid, .pilot-heading, .principles-intro, .horizon-grid, .contact-inner { grid-template-columns: 1fr; gap: 1.35rem; margin-top: 1.35rem; }
  .intro-grid h2, .pilot-heading h2, .principles-intro h2, .contact-inner h2 { font-size: clamp(2.8rem, 12vw, 3.65rem); }
  .role-strip { align-items: baseline; gap: .35rem .7rem; font-size: .78rem; }
  .role-separator { margin-inline: .25rem; }
  .flow-panel { margin-top: 2.3rem; padding: 1.25rem; }
  .flow-heading { display: block; }
  .flow-heading h3 { font-size: 2.75rem; }
  .flow-heading > p { margin-top: .6rem; }
  .decision-flow { grid-template-columns: 1fr; padding-top: 1rem; }
  .flow-step, .flow-step:first-child { min-height: 0; padding: .9rem 2.55rem .95rem 0; border: 0; border-inline-start: 1px solid rgba(246,242,232,.24); }
  .flow-step:not(:last-child)::after { top: auto; bottom: -.5rem; inset-inline-start: -.6rem; inset-inline-end: auto; transform: rotate(90deg); }
  html[dir="rtl"] .flow-step:not(:last-child)::after { transform: rotate(-90deg); }
  .flow-number { position: absolute; inset-inline-start: .35rem; top: .9rem; margin: 0; }
  .flow-step h4 { margin: 0 0 .3rem; font-size: .96rem; }
  .flow-step p { font-size: .83rem; }
  .validation-block { margin-top: 2.3rem; }
  .validation-grid { grid-template-columns: 1fr; }
  .validation-grid article, .validation-grid article + article { min-height: auto; padding: 1rem 0; border-inline-start: 0; }
  .validation-grid article + article { border-top: 1px solid var(--line); }
  .validation-grid h3 { margin: .45rem 0 .25rem; }
  .stage-note { font-size: .83rem; }
  .principles-band { padding-block: 3.6rem; }
  .principles-grid { grid-template-columns: 1fr; margin-top: 1.6rem; }
  .principle-card, .principle-card + .principle-card { min-height: auto; padding: 1rem 0; border-inline-start: 0; }
  .principle-card + .principle-card { border-top: 1px solid var(--line); }
  .principle-card h3 { margin: .4rem 0 .25rem; }
  .ownership-row { grid-template-columns: 1fr; gap: .65rem; font-size: .8rem; }
  .current-scope { padding: 1.4rem; }
  .current-scope h2 { font-size: 3rem; }
  .current-scope > p:not(.eyebrow) { margin-bottom: 3rem; }
  .context-list { grid-template-columns: 1fr; gap: 0; }
  .contact-section { padding-block: 3.6rem; }
  .contact-inner { margin-top: 0; }
  .contact-details { grid-template-columns: 1fr; gap: 1.1rem; }
  .site-footer { flex-wrap: wrap; justify-content: flex-start; gap: .35rem 1rem; padding: 1.1rem 1rem; font-size: .68rem; }
  .site-footer span:last-child { width: 100%; }
  .arabic-page .stage-label { font-size: .73rem; }
  .arabic-page .hero-lead { font-size: .98rem; }
}

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