:root {
  --green: #063c32;
  --green-deep: #022820;
  --porcelain: #f3eee4;
  --coral: #d28872;
  --gold: #b89a5b;
  --ink: #101511;
  --sand: #d9cdbb;
  --line-green: rgba(235, 221, 190, 0.28);
  --line-dark: rgba(8, 27, 19, 0.16);
  --display: 'Bebas Neue', Impact, sans-serif;
  --serif: 'Bodoni Moda', Georgia, serif;
  --editorial: 'Playfair Display', Georgia, serif;
  --sans: 'DM Sans', Arial, sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--green-deep); }
body { margin: 0; color: var(--porcelain); background: var(--green-deep); font-family: var(--sans); overflow-x: hidden; }
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
button { font: inherit; }

.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; }
.site-grain { pointer-events: none; z-index: 20; position: fixed; inset: 0; opacity: 0.05; mix-blend-mode: overlay; background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 220 220' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.72'/%3E%3C/svg%3E"); }
.progress { z-index: 30; position: fixed; top: 0; left: 0; width: 100%; height: 3px; background: rgba(243, 238, 228, 0.12); }
.progress span { display: block; width: 0; height: 100%; background: var(--coral); transition: width 80ms linear; }

.masthead { z-index: 15; position: absolute; top: 0; left: 0; width: 100%; display: grid; grid-template-columns: 1fr auto 1fr; gap: 2rem; align-items: center; padding: 1.65rem clamp(1.25rem, 3.2vw, 4.5rem); color: var(--porcelain); transition: background .35s var(--ease), backdrop-filter .35s var(--ease), transform .35s var(--ease); }
.masthead.is-scrolled { position: fixed; background: rgba(6, 60, 50, 0.84); backdrop-filter: blur(12px); }
.brand-lockup { width: min-content; display: flex; flex-direction: column; align-items: flex-start; line-height: 0.92; }
.brand-name { font: 500 clamp(2rem, 3vw, 3.2rem)/.8 var(--serif); letter-spacing: -.1em; }
.brand-rule { width: 100%; height: 1px; background: var(--gold); margin: .42rem 0 .38rem; }
.brand-arabic { font: 500 1.2rem/1 var(--serif); color: var(--porcelain); }
.desktop-nav { display: flex; gap: clamp(1.1rem, 2.6vw, 3rem); font-size: .66rem; line-height: 1; text-transform: uppercase; letter-spacing: .18em; }
.desktop-nav a, .nav-contact { position: relative; }
.desktop-nav a::after { content: ''; position: absolute; bottom: -.45rem; left: 0; width: 0; height: 1px; background: var(--coral); transition: width .35s var(--ease); }
.desktop-nav a:hover::after { width: 100%; }
.nav-contact { justify-self: end; font-size: .66rem; text-transform: uppercase; letter-spacing: .16em; color: var(--gold); }
.nav-contact span { margin-left: .35rem; color: var(--porcelain); }
.menu-toggle, .mobile-menu { display: none; }

.panel { position: relative; isolation: isolate; overflow: hidden; }
.panel--green { background: var(--green); color: var(--porcelain); }
.panel--porcelain { background: var(--porcelain); color: var(--green-deep); }
.panel--coral { background: var(--coral); color: var(--green-deep); }
.panel--ink { background: var(--ink); color: var(--porcelain); }
.section { padding: clamp(5.5rem, 11vw, 12rem) clamp(1.25rem, 6.7vw, 9.8rem); }
.eyebrow { margin: 0; color: var(--gold); font-size: .61rem; line-height: 1.3; font-weight: 600; text-transform: uppercase; letter-spacing: .22em; }
.panel--porcelain .eyebrow { color: #8a6e36; }
.section-meta { display: flex; gap: .75rem; align-items: baseline; color: currentColor; font-size: .6rem; text-transform: uppercase; letter-spacing: .19em; opacity: .78; }
.section-meta span:first-child { color: var(--coral); }
.panel--porcelain .section-meta span:first-child { color: #b66850; }
h1, h2, h3, p { margin-top: 0; }
h1, h2, h3 { font-weight: 400; }
h1, h2 { font-family: var(--display); text-transform: uppercase; letter-spacing: -.018em; line-height: .84; }
h1 em, h2 em { font-family: var(--editorial); font-style: italic; font-weight: 600; text-transform: none; letter-spacing: -.045em; line-height: .92; font-synthesis: none; }

.hero { min-height: 100svh; display: grid; grid-template-columns: minmax(0, .95fr) minmax(0, 1.05fr); padding: 8.3rem clamp(1.25rem, 5.3vw, 7.75rem) 2.2rem; }
.hero::after { content: ''; z-index: -1; position: absolute; inset: 0; opacity: .45; background: radial-gradient(circle at 14% 58%, rgba(214, 143, 119, .15), transparent 26%), linear-gradient(115deg, var(--green) 20%, transparent 60%); }
.hero-copy { position: relative; z-index: 3; align-self: center; max-width: 41rem; padding: 5vw 0 1rem; }
.hero h1 { margin: .9rem 0 1.5rem; max-width: 12ch; font-size: clamp(5.5rem, 10.2vw, 12rem); }
.hero h1 em { display: inline-block; color: var(--coral); white-space: nowrap; }
.hero-intro { max-width: 24rem; margin: 0 0 2.35rem; font-size: clamp(.88rem, 1.2vw, 1.04rem); line-height: 1.65; color: rgba(243, 238, 228, .85); }
.text-link { display: inline-flex; align-items: center; gap: .9rem; border-bottom: 1px solid var(--gold); padding-bottom: .5rem; font-size: .66rem; text-transform: uppercase; letter-spacing: .18em; }
.text-link span { color: var(--coral); font-size: 1rem; transition: transform .3s var(--ease); }
.text-link:hover span { transform: translateY(4px); }
.hero-visual { z-index: 1; position: absolute; right: 0; top: 0; width: 52%; height: 100%; margin: 0; clip-path: polygon(11% 0, 100% 0, 100% 100%, 0 100%); }
.hero-visual::before { content: ''; z-index: 1; position: absolute; inset: 0; background: linear-gradient(90deg, var(--green) 0%, transparent 35%), linear-gradient(0deg, rgba(1, 24, 18, .35), transparent 45%); }
.hero-visual img { width: 100%; height: 100%; object-fit: cover; object-position: 100% center; transform: none; }
.hero-image-wash { position: absolute; inset: 0; background: linear-gradient(140deg, transparent 52%, rgba(6, 60, 50, .25)); mix-blend-mode: multiply; }
.hero-visual figcaption { z-index: 2; position: absolute; right: 1.7rem; bottom: 1.35rem; color: var(--porcelain); font-size: .58rem; text-transform: uppercase; letter-spacing: .22em; writing-mode: vertical-rl; }
.orbit { border: 1px solid rgba(243, 238, 228, .25); border-radius: 50%; }
.orbit span { position: absolute; display: grid; place-items: center; width: 2rem; aspect-ratio: 1; border-radius: 50%; background: var(--coral); color: var(--green-deep); font: 500 1.5rem/1 var(--serif); }
.hero-orbit { position: absolute; z-index: 2; bottom: -16vw; left: max(3vw, 1rem); width: clamp(23rem, 38vw, 46rem); aspect-ratio: 1; }
.hero-orbit::before, .hero-orbit::after { content: ''; position: absolute; border-radius: inherit; border: 1px solid rgba(243, 238, 228, .15); inset: 12%; }
.hero-orbit::after { inset: 27%; }
.hero-line { position: absolute; z-index: 3; bottom: 1.1rem; left: clamp(1.25rem, 5.3vw, 7.75rem); width: min(45vw, 42rem); height: 1px; background: linear-gradient(90deg, var(--gold), transparent); }
.hero-edge { z-index: 3; position: absolute; bottom: 1.85rem; left: clamp(1.25rem, 5.3vw, 7.75rem); margin: 0; font-size: .55rem; text-transform: uppercase; letter-spacing: .18em; color: var(--sand); }

.thesis { min-height: 49rem; display: grid; grid-template-columns: .55fr 1.5fr .8fr; grid-template-rows: auto 1fr; gap: 3rem; }
.thesis .section-meta { grid-column: 1; }
.thesis-headline { grid-column: 2; align-self: start; padding-top: clamp(2rem, 5vw, 6rem); }
.thesis h2 { margin: .8rem 0 0; font-size: clamp(5rem, 10vw, 11rem); }
.thesis h2 em { color: #b86e55; }
.thesis-copy { grid-column: 3; max-width: 17rem; align-self: start; margin: 0; padding-top: clamp(3rem, 8vw, 11rem); font-size: .93rem; line-height: 1.72; }
.thesis-fields { grid-column: 2 / 4; z-index: 1; align-self: end; display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line-dark); }
.thesis-fields article { min-height: 11rem; border-right: 1px solid var(--line-dark); padding: 1.25rem 1rem 0 0; }
.thesis-fields article + article { padding-left: 1.25rem; }
.thesis-fields article:last-child { border-right: 0; }
.thesis-fields span { color: #b86e55; font: .66rem var(--serif); }
.thesis-fields h3 { margin: 2.4rem 0 0; font-family: var(--display); font-size: clamp(1.8rem, 2.9vw, 3.7rem); line-height: .84; text-transform: uppercase; }
.thesis-zero { z-index: 0; position: absolute; right: -3vw; bottom: -12vw; color: rgba(6, 60, 50, .05); font: 500 clamp(22rem, 43vw, 53rem)/.8 var(--serif); }

.zero-section { min-height: 51rem; display: grid; grid-template-columns: 1fr .96fr; gap: 5vw; padding: clamp(5.5rem, 10vw, 11rem) clamp(1.25rem, 12vw, 16rem); }
.zero-grid { position: absolute; z-index: -1; top: 8%; right: 6%; width: min(48vw, 44rem); aspect-ratio: 1; background-image: linear-gradient(rgba(184,154,91,.16) 1px, transparent 1px), linear-gradient(90deg, rgba(184,154,91,.16) 1px, transparent 1px); background-size: 14.285% 14.285%; mask-image: radial-gradient(circle at center, black 0 55%, transparent 74%); }
.zero-statement { align-self: center; }
.zero-statement h2 { margin: .8rem 0 1.9rem; font-size: clamp(5rem, 10vw, 10rem); }
.zero-statement h2 em { color: var(--coral); }
.zero-statement > p:last-child { max-width: 29rem; color: rgba(243,238,228,.76); line-height: 1.72; font-size: .93rem; }
.zero-mark { align-self: center; position: relative; min-height: 26rem; display: grid; place-items: center; }
.zero-number { color: var(--coral); font: 500 clamp(20rem, 30vw, 35rem)/.75 var(--serif); letter-spacing: -.15em; }
.zero-arabic { position: absolute; color: var(--porcelain); font: 500 clamp(7rem, 13vw, 13rem)/1 var(--serif); transform: translateY(.25em); }
.zero-foot { position: absolute; left: clamp(1.25rem, 12vw, 16rem); bottom: clamp(2.5rem, 5vw, 5rem); width: min(28rem, 70vw); margin: 0; padding-top: 1rem; border-top: 1px solid rgba(243,238,228,.25); font: 500 .64rem/1.5 var(--sans); text-transform: uppercase; letter-spacing: .16em; color: var(--gold); }

.standard-section { min-height: 50rem; display: grid; grid-template-columns: .94fr 1.06fr; }
.standard-copy { padding: clamp(6rem, 13vw, 12rem) clamp(1.25rem, 7vw, 9rem); align-self: center; }
.standard-copy h2 { margin: 1.25rem 0 1.55rem; font-size: clamp(6rem, 12vw, 13rem); }
.standard-copy h2 em { color: var(--coral); }
.standard-copy > p { max-width: 27rem; font-size: .95rem; line-height: 1.7; color: rgba(243,238,228,.85); }
.principles { display: flex; gap: .75rem; align-items: center; margin-top: 4rem; color: var(--gold); font-size: .59rem; text-transform: uppercase; letter-spacing: .16em; }
.principles i { display: block; width: 2.4rem; height: 1px; background: var(--gold); }
.standard-image { position: relative; margin: 0; min-height: 40rem; overflow: hidden; }
.standard-image::after { content: ''; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(6,60,50,.25), transparent 32%), linear-gradient(0deg, rgba(6,60,50,.38), transparent 45%); }
.standard-image img { width: 100%; height: 100%; object-fit: cover; object-position: center; }
.standard-image figcaption { z-index: 1; position: absolute; bottom: 1.35rem; right: 1.5rem; margin: 0; color: var(--porcelain); font-size: .57rem; letter-spacing: .19em; text-transform: uppercase; }
.vertical-standard { position: absolute; z-index: 2; top: 50%; right: .8rem; writing-mode: vertical-rl; color: rgba(243,238,228,.72); font-size: .55rem; letter-spacing: .2em; text-transform: uppercase; transform: translateY(-50%); }

.marquee { display: flex; align-items: center; min-height: 8.2rem; overflow: hidden; border-block: 1px solid rgba(6,60,50,.2); }
.marquee-track { display: flex; flex: 0 0 auto; gap: 1.35rem; align-items: center; min-width: max-content; animation: marquee 30s linear infinite; font: clamp(2.25rem, 4.1vw, 4.8rem)/1 var(--display); letter-spacing: .025em; white-space: nowrap; }
.marquee-track b { color: var(--porcelain); font: 1.25rem var(--sans); }
@keyframes marquee { to { transform: translateX(-50%); } }

.platform-top { display: grid; grid-template-columns: .52fr 1.4fr .8fr; gap: 3rem; margin-bottom: clamp(3.5rem, 7vw, 8.5rem); }
.platform-intro h2 { margin: .95rem 0 0; font-size: clamp(5.2rem, 10.5vw, 11.4rem); }
.platform-intro h2 em { color: #b86e55; }
.platform-copy { max-width: 17rem; align-self: end; margin: 0; font-size: .9rem; line-height: 1.68; }
.service-list { border-top: 1px solid var(--line-dark); }
.service { display: grid; grid-template-columns: .52fr 1.5fr .72fr; gap: 3rem; align-items: start; min-height: 14rem; padding: 1.45rem 0 1.8rem; border-bottom: 1px solid var(--line-dark); transition: padding .45s var(--ease), background .45s var(--ease); }
.service:hover { padding-inline: 1.2rem; background: rgba(6,60,50,.045); }
.service > span:first-child { color: #b86e55; font: .67rem var(--serif); }
.service h3 { margin: 0; font: clamp(3rem, 5vw, 5.7rem)/.83 var(--display); text-transform: uppercase; }
.service p { max-width: 30rem; margin: 1.15rem 0 0; color: rgba(6,60,50,.72); font-size: .85rem; line-height: 1.6; }
.service-mark { align-self: start; justify-self: end; display: grid; width: 3.25rem; aspect-ratio: 1; place-items: center; border: 1px solid rgba(6,60,50,.28); border-radius: 50%; padding: 0; color: #b86e55; background: transparent; cursor: pointer; font: 400 2.3rem/.8 var(--serif); transition: color .3s var(--ease), background .3s var(--ease), border-color .3s var(--ease), transform .45s var(--ease); }
.service:hover .service-mark, .service-mark:hover { border-color: var(--green); background: var(--green); color: var(--porcelain); transform: translate(.35rem, -.35rem); }
.service-mark:focus-visible { outline: 2px solid var(--coral); outline-offset: 4px; border-color: var(--green); background: var(--green); color: var(--porcelain); }

.service-dialog { width: min(calc(100% - 2.5rem), 52rem); max-width: 52rem; margin: auto; padding: 0; border: 0; color: var(--porcelain); background: transparent; overflow: visible; }
.service-dialog::backdrop { background: rgba(1,24,18,.8); backdrop-filter: blur(12px); }
.service-dialog__panel { position: relative; overflow: hidden; padding: clamp(2rem, 5vw, 4.5rem); border: 1px solid rgba(184,154,91,.5); background: var(--green-deep); box-shadow: 0 2rem 7rem rgba(0,0,0,.4); }
.service-dialog__panel::before { content: ''; position: absolute; inset: 0; pointer-events: none; opacity: .42; background: radial-gradient(circle at 88% 14%, rgba(210,136,114,.2), transparent 18%), linear-gradient(rgba(184,154,91,.11) 1px, transparent 1px), linear-gradient(90deg, rgba(184,154,91,.11) 1px, transparent 1px); background-size: auto, 18% 18%, 18% 18%; }
.service-dialog__panel > * { position: relative; z-index: 1; }
.dialog-close { position: absolute; z-index: 2; top: 1.25rem; right: 1.25rem; display: grid; width: 2.65rem; aspect-ratio: 1; place-items: center; border: 1px solid rgba(243,238,228,.42); border-radius: 50%; padding: 0; color: var(--porcelain); background: transparent; cursor: pointer; font: 1.65rem/.8 var(--serif); transition: color .3s var(--ease), background .3s var(--ease), transform .3s var(--ease); }
.dialog-close:hover, .dialog-close:focus-visible { color: var(--green-deep); background: var(--porcelain); transform: rotate(90deg); }.dialog-close:focus-visible { outline: 2px solid var(--coral); outline-offset: 3px; }
.dialog-topline { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-right: 3.2rem; }.dialog-topline p { margin: 0; color: var(--gold); font-size: .59rem; text-transform: uppercase; letter-spacing: .19em; }.dialog-topline span { color: var(--coral); font: 500 2.15rem/.7 var(--serif); }
.service-dialog h2 { max-width: 10ch; margin: 2.2rem 0 1.45rem; font-size: clamp(4.5rem, 8vw, 7.8rem); }.service-dialog h2::first-letter { color: var(--coral); }
.dialog-copy { max-width: 40rem; margin: 0; color: rgba(243,238,228,.84); font-size: clamp(.98rem, 1.6vw, 1.13rem); line-height: 1.7; }
.dialog-list { display: grid; gap: .8rem; margin: 2.4rem 0 2.8rem; padding: 1.2rem 0; border-block: 1px solid var(--line-green); list-style: none; }.dialog-list li { display: grid; grid-template-columns: .5rem 1fr; gap: .85rem; color: rgba(243,238,228,.73); font-size: .78rem; line-height: 1.45; }.dialog-list li::before { content: ''; width: .42rem; height: .42rem; margin-top: .38rem; border-radius: 50%; background: var(--coral); }
.dialog-contact { display: inline-flex; align-items: center; gap: .8rem; border-bottom: 1px solid var(--gold); padding-bottom: .6rem; color: var(--porcelain); font-size: .68rem; text-transform: uppercase; letter-spacing: .16em; transition: color .3s var(--ease), border-color .3s var(--ease); }.dialog-contact:hover, .dialog-contact:focus-visible { border-color: var(--coral); color: var(--coral); outline: none; }.dialog-contact span { color: var(--coral); font: 1.3rem/.7 var(--serif); }

.stack-section { min-height: 50rem; padding: clamp(5.5rem, 9vw, 10rem) clamp(1.25rem, 6.7vw, 9.8rem) clamp(3rem, 7vw, 7.5rem); }
.stack-top { display: grid; grid-template-columns: .52fr 1.48fr; gap: 3rem; }
.stack-top h2 { margin: -.15rem 0 0; font-size: clamp(5rem, 10.3vw, 11.5rem); }
.stack-top h2 em { color: var(--coral); }
.stack-steps { position: relative; z-index: 1; display: grid; grid-template-columns: repeat(5, 1fr); gap: 1.3rem; margin-top: clamp(9rem, 19vw, 17rem); }
.stack-step { position: relative; padding-top: 2.25rem; }
.stack-step::before { content: ''; position: absolute; top: 0; left: 0; width: .55rem; height: .55rem; border-radius: 50%; background: var(--coral); }
.stack-step span { color: var(--gold); font: .64rem var(--serif); }
.stack-step h3 { margin: 1.15rem 0 1rem; font: clamp(2.05rem, 3.2vw, 3.65rem)/.83 var(--display); text-transform: uppercase; }
.stack-step p { margin: 0; color: rgba(243,238,228,.72); font-size: .77rem; line-height: 1.58; }
.stack-line { position: absolute; left: 0; bottom: 0; width: 100%; height: 19vw; display: flex; align-items: end; gap: 0; opacity: .65; }
.stack-line span { flex: 1; height: 100%; border-top: 1px solid rgba(184,154,91,.33); border-right: 1px solid rgba(184,154,91,.18); transform-origin: bottom left; }
.stack-line span:nth-child(1) { height: 18%; }.stack-line span:nth-child(2) { height: 33%; }.stack-line span:nth-child(3) { height: 52%; }.stack-line span:nth-child(4) { height: 76%; }.stack-line span:nth-child(5) { height: 100%; }

.seal-section { min-height: 54rem; display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 7vw, 9rem); padding: clamp(5rem, 10vw, 11rem) clamp(1.25rem, 7vw, 9rem); }
.seal-bg-word { position: absolute; z-index: -1; bottom: -.17em; right: -.04em; color: rgba(243,238,228,.035); font: clamp(16rem, 36vw, 44rem)/.7 var(--display); letter-spacing: -.04em; }
.seal-visual { position: relative; align-self: center; width: min(100%, 36rem); margin: 0 auto; border-radius: 50%; aspect-ratio: 1; overflow: hidden; }
.seal-visual::after { content: ''; position: absolute; inset: 0; pointer-events: none; border: 1px solid rgba(184,154,91,.42); border-radius: inherit; }
.seal-visual img { width: 100%; height: 100%; object-fit: contain; }
.seal-visual figcaption { z-index: 2; position: absolute; left: 50%; bottom: 12%; width: 100%; text-align: center; font-size: .55rem; text-transform: uppercase; letter-spacing: .18em; color: var(--porcelain); transform: translateX(-50%); }
.seal-copy { align-self: center; }
.seal-copy h2 { margin: 1rem 0 1.65rem; font-size: clamp(5.5rem, 10vw, 11rem); }
.seal-copy h2 em { color: var(--coral); }
.seal-copy > p { max-width: 27rem; color: rgba(243,238,228,.78); font-size: .93rem; line-height: 1.72; }
.seal-benefits { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 1.3rem; margin-top: 3.5rem; }
.seal-benefits article { border-top: 1px solid var(--line-green); padding-top: .85rem; }
.seal-benefits h3 { margin: 0 0 .55rem; color: var(--gold); font: clamp(1.25rem, 1.65vw, 1.65rem)/.9 var(--display); text-transform: uppercase; }
.seal-benefits p { margin: 0; color: rgba(243,238,228,.66); font-size: .72rem; line-height: 1.5; }

.institution-section { display: grid; grid-template-columns: minmax(0, .72fr) minmax(20rem, .92fr) minmax(0, .72fr); column-gap: clamp(3rem, 8vw, 11rem); row-gap: clamp(3rem, 7vw, 7rem); padding: clamp(5.5rem, 10vw, 11rem) clamp(1.25rem, 7vw, 9rem); }
.institution-section::before { content: ''; position: absolute; z-index: -1; inset: 0; background: radial-gradient(circle at 24% 53%, rgba(210,136,114,.16), transparent 20%), linear-gradient(110deg, rgba(184,154,91,.06), transparent 45%); }
.institution-copy { grid-column: 1 / -1; display: grid; grid-template-columns: .5fr 1.35fr .75fr; column-gap: inherit; align-items: start; }
.institution-copy .section-meta { grid-column: 1; padding-top: .8rem; }
.institution-copy h2 { grid-column: 2; margin: 0; font-size: clamp(5.5rem, 10.5vw, 11.5rem); }.institution-copy h2 em { color: var(--coral); }
.institution-intro { grid-column: 3; max-width: 28rem; margin: 0; padding-top: .9rem; color: rgba(243,238,228,.78); font-size: .95rem; line-height: 1.72; }
.institution-visual { grid-column: 2; position: relative; width: 100%; aspect-ratio: 4 / 5; margin: 0; overflow: hidden; border: 1px solid rgba(184,154,91,.34); background: var(--green-deep); }
.institution-visual::before { content: ''; position: absolute; z-index: 1; inset: 0; pointer-events: none; background: linear-gradient(90deg, rgba(1,24,18,.76), transparent 54%), linear-gradient(0deg, rgba(1,24,18,.45), transparent 36%); }
.institution-visual img { width: 100%; height: 100%; object-fit: contain; object-position: center; }
.institution-arabiz { position: absolute; z-index: 3; right: 1.35rem; bottom: 1rem; color: rgba(243,238,228,.88); font: 500 clamp(4.5rem, 8vw, 7.5rem)/.7 var(--serif); text-shadow: 0 0 1.6rem rgba(1,24,18,.5); }
.institution-visual figcaption { position: absolute; z-index: 3; bottom: 1.45rem; left: 1.35rem; margin: 0; color: var(--gold); font-size: .56rem; line-height: 1.55; text-transform: uppercase; letter-spacing: .2em; }
.institution-programmes { grid-column: 1 / -1; display: grid; grid-template-columns: .5fr 1.5fr; column-gap: inherit; align-items: start; }
.institution-list { grid-column: 2; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); margin: 0; border-top: 1px solid var(--line-green); }
.institution-list article { display: grid; grid-template-columns: 2.8rem 1fr; gap: 1.15rem; padding: 1.2rem 0; border-bottom: 1px solid var(--line-green); }
.institution-list article:nth-child(odd) { padding-right: 1.6rem; border-right: 1px solid var(--line-green); }.institution-list article:nth-child(even) { padding-left: 1.6rem; }
.institution-list article > span { color: var(--coral); font: .68rem var(--serif); }
.institution-list h3 { margin: 0 0 .5rem; color: var(--gold); font: clamp(1.8rem, 3vw, 3.1rem)/.84 var(--display); text-transform: uppercase; }
.institution-list p { max-width: 34rem; margin: 0; color: rgba(243,238,228,.67); font-size: .76rem; line-height: 1.56; }
.institution-outcomes { grid-column: 1; margin: 0; padding-top: .4rem; color: var(--sand); font-size: .58rem; line-height: 1.7; text-transform: uppercase; letter-spacing: .16em; }.institution-outcomes span { display: block; margin-bottom: .45rem; color: var(--coral); }

.culture-section { min-height: 51rem; padding: clamp(5.5rem, 10vw, 11rem) clamp(1.25rem, 6.7vw, 9.8rem); }
.culture-head { display: grid; grid-template-columns: .52fr 1.48fr; gap: 3rem; }
.culture-head h2 { margin: -.12rem 0 0; font-size: clamp(5.3rem, 10.4vw, 11.6rem); }
.culture-head h2 em { color: #b86e55; }
.culture-body { display: grid; grid-template-columns: .78fr 1.22fr; gap: clamp(2rem, 8vw, 10rem); align-items: center; margin-top: clamp(4rem, 7vw, 8rem); }
.culture-copy { max-width: 25rem; }
.culture-copy > p:last-child { margin: 2.15rem 0 0; color: rgba(6,60,50,.78); font-size: .96rem; line-height: 1.72; }
.culture-loop { color: #a7604e; font-size: .64rem; text-transform: uppercase; letter-spacing: .15em; line-height: 1.7; }
.culture-loop i { color: var(--gold); font-style: normal; }
.culture-image { position: relative; margin: 0; min-height: 25rem; overflow: hidden; }
.culture-image img { position: relative; z-index: 1; width: 85%; margin-left: auto; height: 100%; min-height: 25rem; object-fit: cover; }
.culture-image::before { content: ''; position: absolute; z-index: 2; top: 12%; left: 0; width: 36%; aspect-ratio: 1; border: 1px solid rgba(6,60,50,.45); border-radius: 50%; transform: translateX(10%); }
.culture-image::after { content: ''; position: absolute; z-index: 3; left: 9%; bottom: 12%; width: 18%; aspect-ratio: 1; border-radius: 50%; background: var(--coral); mix-blend-mode: multiply; }
.culture-grid { position: absolute; z-index: 4; right: 0; bottom: 0; width: 85%; height: 100%; pointer-events: none; background-image: linear-gradient(rgba(243,238,228,.33) 1px, transparent 1px), linear-gradient(90deg, rgba(243,238,228,.33) 1px, transparent 1px); background-size: 14.285% 14.285%; mix-blend-mode: soft-light; }
.culture-glyph { position: absolute; right: clamp(1.5rem, 7vw, 8rem); bottom: -1rem; color: rgba(6,60,50,.07); font: 500 clamp(13rem, 24vw, 26rem)/.7 var(--serif); }

.contact-section { min-height: 52rem; display: grid; place-items: center; align-content: center; padding: 6rem 1.25rem 4rem; text-align: center; }
.contact-section::before { content: ''; position: absolute; inset: 0; z-index: -1; background: radial-gradient(circle at 50% 55%, rgba(243,238,228,.25), transparent 18%), linear-gradient(135deg, rgba(6,60,50,.09) 25%, transparent 25%) -20px 0/40px 40px; opacity: .8; }
.contact-orbit { position: absolute; z-index: -1; width: min(70vw, 56rem); aspect-ratio: 1; border-color: rgba(6,60,50,.28); }
.contact-orbit::before { content: ''; position: absolute; inset: 12%; border: 1px solid rgba(6,60,50,.22); border-radius: 50%; }.contact-orbit::after { content: ''; position: absolute; inset: 28%; border: 1px solid rgba(6,60,50,.18); border-radius: 50%; }
.contact-orbit span { left: 9%; bottom: 8%; background: var(--green); color: var(--porcelain); }
.contact-section .eyebrow { color: var(--green); }
.contact-section h2 { margin: 1.2rem 0 2.2rem; font-size: clamp(6rem, 13.4vw, 14rem); color: var(--green-deep); }
.contact-section h2 em { color: var(--porcelain); }
.contact-mail { position: relative; z-index: 2; border-bottom: 1px solid var(--green-deep); padding-bottom: .55rem; color: var(--green-deep); font: clamp(1.35rem, 2.25vw, 2.65rem)/1 var(--serif); letter-spacing: -.06em; transition: color .3s var(--ease); }
.contact-mail:hover { color: var(--porcelain); }
.contact-mail span { color: var(--porcelain); font-family: var(--sans); font-size: .65em; }
.locations { display: flex; flex-wrap: wrap; justify-content: center; gap: .65rem; margin-top: 5rem; color: var(--green); font-size: .61rem; text-transform: uppercase; letter-spacing: .19em; }
.locations i { font-style: normal; color: var(--porcelain); }
.back-top { position: absolute; right: clamp(1.25rem, 5vw, 6rem); bottom: 1.65rem; color: var(--green); font-size: .57rem; text-transform: uppercase; letter-spacing: .17em; }
.back-top span { margin-left: .45rem; color: var(--porcelain); }
.footer { display: flex; justify-content: space-between; gap: 1rem; padding: 1rem clamp(1.25rem, 3.2vw, 4.5rem); color: rgba(243,238,228,.67); font-size: .55rem; text-transform: uppercase; letter-spacing: .18em; }
.footer span:nth-child(2) { color: var(--coral); font-size: 1rem; line-height: .5; }

.reveal { opacity: 0; transform: translateY(1.7rem); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (max-width: 860px) {
  .masthead { grid-template-columns: 1fr auto; padding: 1.25rem; }
  .desktop-nav, .nav-contact { display: none; }
  .menu-toggle { display: grid; gap: .3rem; justify-items: end; border: 0; padding: .5rem 0 .5rem .75rem; color: var(--porcelain); background: transparent; cursor: pointer; }
  .menu-toggle span:not(.sr-only) { display: block; width: 1.45rem; height: 1px; background: currentColor; transition: transform .3s var(--ease); }
  .menu-toggle[aria-expanded='true'] span:first-child { transform: translateY(3px) rotate(45deg); }.menu-toggle[aria-expanded='true'] span:nth-child(2) { transform: translateY(-3px) rotate(-45deg); }
  .mobile-menu { display: flex; z-index: 14; position: fixed; inset: 0; align-items: center; justify-content: center; flex-direction: column; gap: 1.6rem; background: rgba(6,60,50,.98); opacity: 0; visibility: hidden; transition: opacity .35s var(--ease), visibility .35s var(--ease); }
  .mobile-menu.is-open { opacity: 1; visibility: visible; }.mobile-menu a { color: var(--porcelain); font: 3.6rem/.85 var(--display); text-transform: uppercase; }.mobile-menu a:last-child { color: var(--coral); }
  .masthead { z-index: 16; }.brand-name { font-size: 2.25rem; }.brand-arabic { font-size: 1rem; }
  .hero { grid-template-columns: 1fr; min-height: 49rem; padding: 7.5rem 1.25rem 2rem; }
  .hero-copy { align-self: end; max-width: 30rem; padding-bottom: 2rem; }.hero h1 { font-size: clamp(5.6rem, 21vw, 9rem); }.hero-visual { width: 100%; height: 70%; clip-path: polygon(0 0, 100% 0, 100% 75%, 70% 100%, 0 100%); opacity: .74; }.hero-visual::before { background: linear-gradient(0deg, var(--green) 0%, transparent 68%), linear-gradient(90deg, var(--green) 0%, transparent 35%); }.hero-visual figcaption { bottom: 1.35rem; }.hero-orbit { left: -8rem; bottom: -8rem; width: 29rem; }.hero-line { left: 1.25rem; width: calc(100% - 2.5rem); }.hero-edge { display: none; }
  .thesis { display: block; min-height: auto; }.thesis .section-meta { margin-bottom: 4rem; }.thesis-headline { padding: 0; }.thesis h2 { font-size: clamp(5rem, 21vw, 8rem); }.thesis-copy { max-width: 24rem; padding: 2.8rem 0 3.2rem; }.thesis-fields { grid-template-columns: repeat(2, 1fr); }.thesis-fields article { min-height: 9.5rem; padding-bottom: 1rem; }.thesis-fields article:nth-child(2) { border-right: 0; }.thesis-fields article:nth-child(n+3) { border-top: 1px solid var(--line-dark); }.thesis-fields h3 { font-size: 2.35rem; }.thesis-zero { right: -11rem; bottom: -5rem; font-size: 28rem; }
  .zero-section { min-height: 45rem; grid-template-columns: 1fr; padding: 6rem 1.25rem; }.zero-statement h2 { font-size: clamp(5rem, 20vw, 8.5rem); }.zero-mark { position: absolute; right: -3rem; bottom: 2rem; min-height: 0; opacity: .47; }.zero-number { font-size: 20rem; }.zero-arabic { font-size: 7rem; }.zero-foot { left: 1.25rem; bottom: 2rem; }.zero-grid { right: -18rem; top: 35%; width: 36rem; }
  .standard-section { grid-template-columns: 1fr; }.standard-copy { padding: 6rem 1.25rem 4.5rem; }.standard-copy h2 { font-size: clamp(6.2rem, 23vw, 9.5rem); }.standard-image { min-height: 34rem; }.vertical-standard { display: none; }.principles { gap: .5rem; font-size: .53rem; }.principles i { width: 1.5rem; }
  .platform-top, .culture-head { display: block; }.platform-top .section-meta, .culture-head .section-meta { margin-bottom: 4rem; }.platform-intro h2, .culture-head h2 { font-size: clamp(5.2rem, 20vw, 8.5rem); }.platform-copy { margin-top: 2.7rem; }.service { grid-template-columns: 1.4rem 1fr auto; gap: 1rem; min-height: 0; padding-block: 1.5rem; }.service h3 { font-size: clamp(2.8rem, 11vw, 4.8rem); }.service p { font-size: .8rem; }.service-mark { width: 2.7rem; font-size: 1.75rem; }.service-dialog { width: min(calc(100% - 1.5rem), 52rem); }.service-dialog__panel { padding: 2.1rem 1.5rem; }.service-dialog h2 { margin-top: 2rem; font-size: clamp(4rem, 17vw, 6.2rem); }.dialog-copy { font-size: .93rem; }.dialog-list { margin: 2rem 0 2.3rem; }.dialog-topline { padding-right: 2.7rem; }
  .stack-top { display: block; }.stack-top .section-meta { margin-bottom: 4rem; }.stack-top h2 { font-size: clamp(5rem, 20vw, 8.5rem); }.stack-steps { grid-template-columns: repeat(2, 1fr); gap: 2.5rem 1.2rem; margin-top: 6rem; }.stack-step h3 { font-size: 2.6rem; }.stack-step:nth-child(5) { grid-column: span 2; max-width: 12rem; }.stack-line { height: 42vw; }
  .seal-section { grid-template-columns: 1fr; padding: 6rem 1.25rem; }.seal-visual { width: min(100%, 28rem); }.seal-copy h2 { font-size: clamp(5rem, 20vw, 8.5rem); }.seal-benefits { grid-template-columns: 1fr; gap: 1.4rem; }.seal-benefits article { display: grid; grid-template-columns: 7rem 1fr; gap: 1rem; }.seal-benefits h3 { font-size: 1.45rem; }.seal-bg-word { font-size: 19rem; }
  .culture-body { grid-template-columns: 1fr; gap: 3.5rem; margin-top: 3.5rem; }.culture-image { min-height: 22rem; }.culture-image img { min-height: 22rem; }.culture-glyph { right: 0; bottom: -2rem; font-size: 14rem; }.contact-section { min-height: 41rem; }.contact-section h2 { font-size: clamp(5.5rem, 21vw, 9rem); }.locations { margin-top: 3.5rem; line-height: 1.7; }.footer { font-size: .48rem; }
}

@media (max-width: 860px) {
  .institution-section { display: block; padding: 6rem 1.25rem; }.institution-copy { display: block; margin-bottom: 3.5rem; }.institution-copy .section-meta { margin-bottom: 3rem; padding: 0; }.institution-copy h2 { font-size: clamp(5.2rem, 20vw, 8.5rem); }.institution-intro { max-width: 32rem; padding: 2rem 0 0; }.institution-visual { width: min(100%, 34rem); margin: 0 auto; aspect-ratio: 4 / 5; }.institution-programmes { display: block; margin-top: 3.5rem; }.institution-list { display: block; margin: 2.4rem 0 0; }.institution-list article:nth-child(odd), .institution-list article:nth-child(even) { padding-inline: 0; border-right: 0; }.institution-list h3 { font-size: 2.15rem; }.institution-outcomes { margin: 0; padding: 0; font-size: .54rem; }
}

@media (max-width: 420px) {
  .hero h1 { font-size: 5.6rem; }.thesis h2 { font-size: 5rem; }.zero-statement h2 { font-size: 5.2rem; }.standard-copy h2 { font-size: 6.1rem; }.platform-intro h2, .culture-head h2, .stack-top h2 { font-size: 5rem; }.seal-copy h2 { font-size: 5.1rem; }.contact-section h2 { font-size: 5.6rem; }.principles { gap: .28rem; letter-spacing: .1em; }.principles i { width: 1rem; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
}