/* Dedicated About page: border-light only, no animated light inside panels. */
.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.about-page{min-height:100vh;background:var(--bg);color:var(--text)}
.about-bg{position:fixed;inset:0;z-index:-2;overflow:hidden;background:radial-gradient(circle at 20% 10%,color-mix(in srgb,var(--accent2) 10%,transparent),transparent 28%),radial-gradient(circle at 85% 25%,color-mix(in srgb,var(--accent) 8%,transparent),transparent 24%),linear-gradient(180deg,var(--surface-a),var(--surface-b) 45%,var(--surface-a));pointer-events:none}.about-bg:before{content:"";position:absolute;inset:0;background-image:linear-gradient(color-mix(in srgb,var(--line) 15%,transparent) 1px,transparent 1px),linear-gradient(90deg,color-mix(in srgb,var(--line) 15%,transparent) 1px,transparent 1px);background-size:48px 48px;mask-image:linear-gradient(to bottom,rgba(0,0,0,.5),transparent 72%)}.about-bg i{position:absolute;border:1px solid color-mix(in srgb,var(--accent2) 18%,transparent);border-radius:50%;width:420px;height:420px;filter:blur(.2px)}.about-bg i:nth-child(1){top:12%;right:-150px}.about-bg i:nth-child(2){top:42%;left:-190px;width:520px;height:520px}.about-bg i:nth-child(3){bottom:-200px;right:24%;width:620px;height:620px}
.about-main{width:min(1240px,calc(100% - 36px));margin:0 auto;padding:112px 0 60px}.about-hero{min-height:520px;display:grid;grid-template-columns:.86fr 1.14fr;align-items:center;gap:clamp(28px,5vw,78px);padding:32px 10px 54px}.about-hero__brand{display:grid;place-items:center;gap:20px}.about-logo-shell{width:min(310px,75%);aspect-ratio:1;display:grid;place-items:center;position:relative}.about-logo-shell:before,.about-logo-shell:after,.about-logo-shell span{content:"";position:absolute;border-radius:50%;border:1px solid color-mix(in srgb,var(--accent2) 42%,transparent);inset:5%;box-shadow:0 0 22px color-mix(in srgb,var(--accent2) 12%,transparent)}.about-logo-shell:after{inset:13%;border-color:color-mix(in srgb,var(--accent) 36%,transparent);animation:aboutPulse 3s ease-in-out infinite}.about-logo-shell span{inset:22%;border-style:dashed;animation:aboutSpin 22s linear infinite}.about-logo-shell img{width:76%;position:relative;z-index:2;filter:drop-shadow(0 0 16px color-mix(in srgb,var(--accent2) 28%,transparent))}.about-name-art{width:min(440px,95%);filter:brightness(1.12) drop-shadow(0 0 10px color-mix(in srgb,var(--accent) 36%,transparent));animation:nameRadianceStrong 3s ease-in-out infinite}.about-hero__copy{text-align:right}.about-kicker,.section-heading>span{display:inline-flex;align-items:center;gap:8px;color:var(--accent-soft);font-size:13px;letter-spacing:.02em}.about-kicker:before,.section-heading>span:before{content:"";width:34px;height:1px;background:linear-gradient(90deg,var(--accent),transparent)}.about-hero h1{font-size:clamp(34px,4vw,58px);line-height:1.28;margin:13px 0 18px;max-width:850px}.about-hero__copy>p{font-family:BMitra,serif;font-size:25px;line-height:2;color:#e5ebe7;margin:0}.about-hero__stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:28px}.about-hero__stats span{padding:16px 12px;border:1px solid var(--line);border-radius:15px;background:color-mix(in srgb,var(--panel) 82%,transparent);text-align:center}.about-hero__stats b{display:block;font-size:25px;color:var(--accent-soft)}.about-hero__stats small{display:block;color:var(--muted);font-size:12px;margin-top:3px}
.about-section{margin:22px 0}.about-card{position:relative;border:1px solid var(--line);border-radius:24px;padding:clamp(24px,3vw,40px);background:linear-gradient(180deg,color-mix(in srgb,var(--panel2) 82%,transparent),color-mix(in srgb,var(--panel) 88%,transparent));backdrop-filter:blur(16px);isolation:isolate;overflow:hidden}.about-card:before{content:"";position:absolute;inset:-1px;border-radius:inherit;padding:1.4px;background:conic-gradient(from var(--beam-angle),transparent 0 78%,color-mix(in srgb,var(--accent2) 72%,transparent) 81%,#fff5b8 82.5%,var(--accent) 84%,transparent 88%);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);mask-composite:exclude;animation:borderTracer 7s linear infinite;pointer-events:none}.about-card>*{position:relative;z-index:1}.section-heading h2{font-size:clamp(25px,2.4vw,36px);margin:10px 0 8px}.section-heading p{font-family:BMitra,serif;font-size:21px;color:var(--muted);margin:0}.section-heading.center{text-align:center}.section-heading.center>span{justify-content:center}.section-heading.center>span:before{display:none}.about-prose{font-family:BMitra,serif;font-size:24px;line-height:2;color:#e4eae6}.about-prose p{margin:12px 0}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:34px}.split-section{display:grid;grid-template-columns:1fr 1fr;gap:18px}.participation-card>p,.activity-card>p,.subsidiary-card>p,.tech-copy>p,.leader>p,.final-statement>p{font-family:BMitra,serif;font-size:22px;line-height:1.95;color:#dfe6e1}.number-feature{display:flex;align-items:center;gap:18px;margin-top:22px;padding:15px 18px;border:1px solid color-mix(in srgb,var(--accent2) 34%,transparent);border-radius:16px;background:rgba(255,255,255,.02)}.number-feature b{font-size:34px;color:var(--accent-soft)}.number-feature span{font-family:BMitra,serif;font-size:20px}.activity-chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}.activity-chips span{padding:10px 13px;border:1px solid var(--line);border-radius:999px;background:rgba(255,255,255,.025);font-size:12px;color:#eef3ef}
.subsidiary-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:20px}.subsidiary-card{text-align:center}.subsidiary-icon{width:74px;height:74px;margin:0 auto 14px;border-radius:22px;display:grid;place-items:center;font-size:28px;color:#0c160d;background:linear-gradient(145deg,var(--accent-soft),var(--accent2));box-shadow:0 0 28px color-mix(in srgb,var(--accent2) 20%,transparent)}.subsidiary-card h3{font-size:24px;margin:8px 0}.subsidiary-alt{font-size:12px;color:var(--accent-soft)}.site-links{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;margin-top:16px;direction:ltr}.site-links a{padding:9px 13px;border:1px solid var(--line);border-radius:10px;color:var(--accent-soft);font-size:12px;transition:.2s}.site-links a:hover{border-color:var(--accent2);box-shadow:0 0 16px color-mix(in srgb,var(--accent2) 16%,transparent)}
.tech-feature{display:grid;grid-template-columns:1.25fr .75fr;gap:30px;align-items:center;padding:clamp(28px,4vw,52px)}.tech-copy>p{margin:12px 0}.about-cta{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-top:22px;padding:15px 17px;border:1px solid color-mix(in srgb,var(--accent2) 48%,transparent);border-radius:14px;color:#fff;background:rgba(255,255,255,.025);transition:.25s}.about-cta:hover{border-color:var(--accent2);box-shadow:0 0 18px color-mix(in srgb,var(--accent2) 15%,transparent)}.about-cta b{direction:ltr;color:var(--accent-soft)}.tech-visual{min-height:320px;display:grid;place-items:center;position:relative}.tech-orbit{width:270px;aspect-ratio:1;border-radius:50%;border:1px solid color-mix(in srgb,var(--accent2) 32%,transparent);display:grid;place-items:center;position:relative;box-shadow:0 0 55px color-mix(in srgb,var(--accent2) 9%,transparent)}.tech-orbit:before,.tech-orbit:after{content:"";position:absolute;border-radius:50%;border:1px dashed color-mix(in srgb,var(--accent) 30%,transparent);inset:16%;animation:aboutSpin 18s linear infinite}.tech-orbit:after{inset:-12%;animation-direction:reverse;animation-duration:28s}.tech-orbit img{width:45%;filter:drop-shadow(0 0 18px color-mix(in srgb,var(--accent2) 32%,transparent))}.tech-orbit i{position:absolute;width:12px;height:12px;border-radius:50%;background:var(--accent2);box-shadow:0 0 13px var(--accent2)}.tech-orbit i:nth-child(1){top:14%;right:22%}.tech-orbit i:nth-child(2){bottom:20%;left:12%}.tech-orbit i:nth-child(3){top:48%;right:-6px}.tech-lines{position:absolute;inset:auto 0 0;display:flex;gap:8px;justify-content:center}.tech-lines span{width:18%;height:4px;border-radius:4px;background:linear-gradient(90deg,transparent,var(--accent2),transparent);opacity:.55}
.leadership-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-top:20px}.leader{text-align:center}.leader>span{color:var(--accent-soft);font-size:13px}.leader h3{font-size:24px;margin:10px 0 4px}.leader p{margin:0}.official-sites{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:20px;direction:ltr}.official-sites a{display:flex;flex-direction:column;gap:6px;padding:18px 14px;border:1px solid var(--line);border-radius:15px;text-align:center;background:rgba(255,255,255,.02);transition:.25s}.official-sites a:hover{transform:translateY(-2px);border-color:var(--accent2);box-shadow:0 0 18px color-mix(in srgb,var(--accent2) 14%,transparent)}.official-sites small{direction:rtl;color:var(--muted);font-size:11px}.official-sites strong{color:var(--accent-soft);font-size:15px}.final-statement{text-align:center;padding:48px 18px}.final-statement img{width:120px;filter:drop-shadow(0 0 18px color-mix(in srgb,var(--accent2) 26%,transparent))}.final-statement h2{font-size:34px;margin:16px 0 6px}.final-statement p{max-width:880px;margin:0 auto}.final-statement>span{display:inline-block;margin-top:20px;color:var(--accent-soft);font-family:Nas,BYekan,sans-serif;font-size:27px;font-feature-settings:"rlig" 1,"liga" 1,"calt" 1;letter-spacing:0}
@keyframes aboutSpin{to{transform:rotate(360deg)}}@keyframes aboutPulse{50%{box-shadow:0 0 30px color-mix(in srgb,var(--accent2) 28%,transparent);transform:scale(1.03)}}
@media(max-width:900px){.about-main{width:calc(100% - 22px);padding-top:92px}.about-hero{grid-template-columns:1fr;min-height:0;padding-top:26px;text-align:center}.about-hero__copy{text-align:center}.about-hero__brand{order:-1}.about-logo-shell{width:210px}.about-name-art{width:min(390px,92%)}.about-hero__stats{max-width:620px;margin:24px auto 0}.two-col,.split-section,.subsidiary-grid,.tech-feature,.leadership-grid{grid-template-columns:1fr}.official-sites{grid-template-columns:repeat(2,1fr)}.tech-visual{min-height:260px}.tech-orbit{width:220px}}
@media(max-width:620px){.about-main{width:calc(100% - 12px);padding-top:82px}.about-hero{gap:18px;padding:20px 2px 30px}.about-logo-shell{width:160px}.about-name-art{width:88%}.about-hero h1{font-size:30px}.about-hero__copy>p{font-size:21px;line-height:1.9}.about-hero__stats{grid-template-columns:1fr 1fr;gap:7px}.about-hero__stats span:last-child{grid-column:1/-1}.about-hero__stats b{font-size:22px}.about-section{margin:14px 0}.about-card{border-radius:20px;padding:22px 16px}.section-heading h2{font-size:25px}.about-prose,.participation-card>p,.activity-card>p,.subsidiary-card>p,.tech-copy>p,.leader>p,.final-statement>p{font-size:20px;line-height:1.9}.number-feature{align-items:flex-start}.number-feature b{font-size:29px}.number-feature span{font-size:18px}.activity-chips{justify-content:center}.subsidiary-card h3,.leader h3{font-size:22px}.tech-feature{padding:24px 16px}.about-cta{flex-direction:column;gap:5px}.official-sites{grid-template-columns:1fr 1fr;gap:7px}.official-sites a{padding:14px 7px}.official-sites strong{font-size:12px}.final-statement h2{font-size:28px}.final-statement>span{font-size:22px}.site-footer{margin-top:18px}}
@media(max-width:390px){.about-hero h1{font-size:27px}.about-hero__stats{grid-template-columns:1fr}.about-hero__stats span:last-child{grid-column:auto}.official-sites{grid-template-columns:1fr}.about-logo-shell{width:145px}}

.about-en-name{direction:ltr;font-size:13px;letter-spacing:.18em;color:color-mix(in srgb,var(--accent-soft) 78%,#fff);opacity:.86;margin-top:-8px}
@media(max-width:620px){.about-en-name{font-size:11px;letter-spacing:.12em}}


/* v1.3 brand identity / Latin aliases */
.brand-identity-card .brand-aliases{display:flex;gap:10px;flex-wrap:wrap;justify-content:center;margin:18px 0}.brand-identity-card .brand-aliases span{padding:8px 12px;border:1px solid rgba(164,229,79,.28);border-radius:999px;background:rgba(255,255,255,.035);font-family:system-ui,-apple-system,Segoe UI,sans-serif;direction:ltr}.about-cta.compact{max-width:360px;margin-inline:auto}.footer-latin-name{font-family:system-ui,-apple-system,Segoe UI,sans-serif;direction:ltr;opacity:.82;font-size:.88rem}

/* ==================== v1.4 About editorial system ==================== */
.about-main{width:min(1280px,calc(100% - 34px));padding-top:104px}
.about-hero{min-height:0;display:grid;grid-template-columns:1fr;gap:24px;justify-items:center;text-align:center;padding:34px clamp(24px,5vw,64px) 40px}
.about-hero__brand{gap:12px;width:100%}.about-logo-shell{width:min(210px,48vw)}.about-name-art{width:min(480px,88vw)}
.about-hero__copy{width:min(1040px,100%);text-align:center}.about-hero h1{max-width:none;margin:10px auto 18px;font-size:clamp(32px,4.2vw,56px)}
.about-hero__copy>p,.about-prose p,.participation-card>p,.subsidiary-card>p,.technology-layer p,.chain-intro,.final-prose p{font-family:BMitra,serif;text-align:justify;text-align-last:auto;line-height:2.05;color:#e4eae6}
.about-hero__copy>p{font-size:23px;margin:8px 0}.about-prose{font-size:23px;line-height:2.05}.about-prose p{margin:8px 0}
.section-heading{text-align:center}.section-heading>span{justify-content:center}.section-heading>span:before{display:none}.section-heading h2{margin:8px auto 14px;line-height:1.45}.section-heading p{max-width:820px;margin:0 auto;text-align:center}
.prose-card{padding:clamp(28px,4vw,48px)}
.split-section{align-items:stretch}.split-section>.about-card{height:100%}.participation-card>p{font-size:21px;margin:8px 0}

/* Border-only moving light: no moving illumination is painted inside the boxes. */
.about-hero__stats span,.activity-grid span,.official-sites a,.number-feature,.technology-layer{position:relative;isolation:isolate;overflow:hidden}
.about-hero__stats span:before,.activity-grid span:before,.official-sites a:before,.number-feature:before,.technology-layer:before{content:"";position:absolute;inset:-1px;border-radius:inherit;padding:1.35px;background:conic-gradient(from var(--beam-angle),transparent 0 78%,color-mix(in srgb,var(--accent2) 75%,transparent) 81%,#fff5c1 82.5%,var(--accent) 84%,transparent 88%);-webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);mask-composite:exclude;pointer-events:none;z-index:3;animation:borderTracer 6.6s linear infinite;filter:drop-shadow(0 0 3px color-mix(in srgb,var(--accent2) 32%,transparent))}
.about-hero__stats span>* ,.activity-grid span>* ,.number-feature>* ,.technology-layer>*{position:relative;z-index:2}
.about-hero__stats{max-width:860px;margin:28px auto 0}.about-hero__stats span{background:color-mix(in srgb,var(--panel) 92%,transparent);border-color:color-mix(in srgb,var(--line) 85%,transparent)}

/* Structured activity matrix instead of loose pills. */
.activity-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:22px}
.activity-grid span{min-height:94px;border:1px solid var(--line);border-radius:16px;background:color-mix(in srgb,var(--panel) 88%,transparent);display:flex;align-items:center;justify-content:center;gap:12px;padding:14px;text-align:center}
.activity-grid i{font-style:normal;display:grid;place-items:center;width:38px;height:38px;flex:0 0 38px;border-radius:12px;border:1px solid color-mix(in srgb,var(--accent2) 38%,transparent);color:var(--accent-soft);font-size:12px}.activity-grid b{font-size:13px;font-weight:500;line-height:1.7}

.subsidiaries-section>.section-heading{margin-bottom:18px}.subsidiary-card{display:flex;flex-direction:column;align-items:center}.subsidiary-card p{font-size:21px;margin:7px 0;width:100%}.subsidiary-card .site-links{margin-top:auto;padding-top:12px}

.chain-section{text-align:center}.chain-intro{font-size:21px;max-width:980px;margin:0 auto 22px}.chain-flow{display:flex;align-items:center;justify-content:center;gap:9px;flex-wrap:wrap;margin:22px auto;direction:rtl}.chain-flow span{padding:12px 16px;border:1px solid var(--line);border-radius:13px;background:rgba(255,255,255,.025);font-size:12px}.chain-flow b{color:var(--accent-soft);font-size:20px;font-weight:400}.technology-layer{max-width:920px;margin:28px auto 0;border:1px solid var(--line);border-radius:20px;padding:22px 24px;background:color-mix(in srgb,var(--panel) 90%,transparent)}.technology-layer small{display:block;color:var(--accent-soft);margin-bottom:6px}.technology-layer strong{display:block;font-size:24px;margin-bottom:8px}.technology-layer p{font-size:20px;margin:0}

.official-sites a{background:color-mix(in srgb,var(--panel) 90%,transparent);transform:none!important}.official-sites a:hover{transform:none!important}
.final-statement{padding:42px clamp(20px,4vw,52px)}.final-statement>img{width:112px}.final-prose{max-width:1000px;margin:0 auto}.about-signature{margin:26px auto 0;display:flex;flex-direction:column;align-items:center;gap:6px}.about-signature strong{font-size:24px}.about-signature span{color:var(--muted);font-size:14px}.about-signature em{font-family:Nas,BYekan,sans-serif;font-style:normal;color:var(--accent-soft);font-size:clamp(24px,3vw,34px);margin-top:10px;font-feature-settings:"rlig" 1,"liga" 1,"calt" 1;letter-spacing:0}

/* Remove the animated portal treatment requested by the user; keep a restrained static CTA. */
.about-page .desktop-nav .portal-nav-link,.about-page .mobile-menu__nav .mobile-portal-link{animation:none!important;box-shadow:none!important;background:rgba(255,215,92,.035)!important}
.about-page .desktop-nav .portal-nav-link:before{display:none!important}.about-page .desktop-nav .portal-nav-link:after{box-shadow:none!important}

@media(max-width:900px){
  .about-main{width:calc(100% - 18px);padding-top:90px}.about-hero{padding:24px 16px 30px}.about-logo-shell{width:min(170px,44vw)}.about-name-art{width:min(420px,92vw)}
  .about-hero__copy>p,.about-prose{font-size:20px}.split-section,.subsidiary-grid{grid-template-columns:1fr}.activity-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.official-sites{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:620px){
  .about-main{padding-top:82px}.about-hero h1{font-size:29px}.about-hero__copy>p,.about-prose p,.participation-card>p,.subsidiary-card p{font-size:19px;line-height:1.95}.about-hero__stats{grid-template-columns:1fr;gap:9px}.about-hero__stats span{padding:13px 10px}.activity-grid{grid-template-columns:1fr 1fr;gap:8px}.activity-grid span{min-height:82px;padding:10px 7px;gap:7px;flex-direction:column}.activity-grid i{width:32px;height:32px;flex-basis:32px}.activity-grid b{font-size:11px}.official-sites{grid-template-columns:1fr}.chain-flow{gap:7px}.chain-flow b{display:none}.chain-flow span{flex:1 1 44%;min-width:130px}.technology-layer{padding:18px 15px}.about-signature em{font-size:25px}
}


/* ==================== v1.5 about alignment + logo animation refinements ==================== */
.about-logo-shell{overflow:visible}
.about-logo-shell.logo-animated::before{inset:6%;border-width:1px;animation:logoOrbitPulse 2.9s ease-in-out infinite}
.about-logo-shell.logo-animated::after{inset:-7%;border-style:dashed;animation:logoOrbitSpin 20s linear infinite}
.about-orbit-dot{position:absolute;z-index:1;width:11px;height:11px;border-radius:50%;background:var(--accent2);box-shadow:0 0 12px var(--accent2),0 0 18px color-mix(in srgb,var(--accent) 28%,transparent)}
.about-orbit-dot--1{top:13%;right:16%;animation:aboutDotFloat1 5s ease-in-out infinite}
.about-orbit-dot--2{bottom:16%;left:14%;animation:aboutDotFloat2 6.2s ease-in-out infinite}
@keyframes aboutDotFloat1{0%,100%{transform:translate3d(0,0,0)}50%{transform:translate3d(10px,8px,0)}}
@keyframes aboutDotFloat2{0%,100%{transform:translate3d(0,0,0)}50%{transform:translate3d(-8px,-9px,0)}}
.final-logo-shell{width:128px;height:128px;margin:0 auto 12px}
.final-logo-shell img{width:112px;filter:drop-shadow(0 0 18px color-mix(in srgb,var(--accent2) 26%,transparent))}
.final-logo-shell.logo-animated::before{inset:4px}.final-logo-shell.logo-animated::after{inset:-8px}
.final-statement{text-align:center}
.final-statement .about-prose,.final-statement .final-prose{max-width:980px;margin-inline:auto}
.final-statement .about-prose p,.final-statement .final-prose p{text-align:center!important;text-align-last:center!important;margin-inline:auto;max-width:920px}
.technology-layer{display:flex;flex-direction:column;align-items:center;text-align:center}
.technology-layer small,.technology-layer strong,.technology-layer p{text-align:center!important}
.technology-layer p{max-width:820px;margin-inline:auto}
.section-heading.center p{text-align:center!important}
@media(max-width:620px){.final-logo-shell{width:118px;height:118px}.final-logo-shell img{width:102px}}

/* v1.6 semantic about-page refinements */
.about-hero__slogan{font-family:Nas,BYekan,sans-serif;color:#e6bd55;font-weight:400;font-size:clamp(24px,3vw,38px);margin:6px 0 22px;text-align:center;text-shadow:0 0 12px rgba(230,189,85,.14)}
.about-inline-link{color:inherit;text-decoration:none}.about-inline-link:hover{color:var(--accent-soft)}