:root{--navy:#09283f;--gold:#d4a139;--cream:#fbf8f1;--ink:#17354b;--muted:#71808c;--line:#e9e4da;--shadow:0 14px 35px rgba(17,42,57,.08)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#fffdf9;color:var(--ink);font-family:Vazirmatn,Tahoma,sans-serif;font-size:14px}a{text-decoration:none;color:inherit}.edu-wrap{width:min(1290px,calc(100% - 72px));margin-inline:auto}.edu-header{position:relative!important;height:78px;background:#fffdf9;border-bottom:1px solid #eee8dc;z-index:20}.edu-header .nav{height:100%}.edu-logo{display:flex;align-items:center;gap:9px;color:var(--navy)!important;font-size:22px;font-weight:900}.logo-bars{display:flex;align-items:end;gap:3px;height:28px}.logo-bars i{display:block;width:5px;border-radius:2px;background:var(--gold)}.logo-bars i:nth-child(1){height:12px}.logo-bars i:nth-child(2){height:17px}.logo-bars i:nth-child(3){height:22px}.logo-bars i:nth-child(4){height:27px}.edu-header .site-menu{gap:23px}.edu-header .site-menu>a,.edu-header .site-menu__trigger{font-size:13px!important;color:#30495a}.edu-header .site-menu>a.active{color:var(--navy);font-weight:800}.icon-btn{border:1px solid #e4ded2;background:#fff;border-radius:50%;width:34px;height:34px;color:var(--navy)}.edu-hero{background:linear-gradient(180deg,#fffdf9,#fcf6e9);border-bottom:1px solid #efe6d4;overflow:hidden}.hero-grid{min-height:430px;display:grid;grid-template-columns:1fr 1.1fr;align-items:center;gap:30px}.hero-copy{padding:35px 0 45px}.kicker{display:inline-flex;padding:7px 15px;border-radius:20px;background:#fff3d5;color:#b47b20;font-weight:800;font-size:13px;margin-bottom:14px}.hero-copy h1{font-size:clamp(35px,4vw,60px);line-height:1.25;letter-spacing:-1.8px;margin:0;color:var(--navy)}.hero-copy h1 strong{color:#132e46}.hero-copy p{color:var(--muted);font-size:16px;line-height:2;margin:18px 0 24px}.hero-search{display:flex;align-items:center;max-width:510px;background:#fff;border:1px solid #e4ded3;border-radius:15px;padding:6px 8px 6px 7px;box-shadow:var(--shadow)}.hero-search input{flex:1;border:0;outline:0;background:transparent;padding:11px 14px;font:inherit;color:var(--ink)}.hero-search button{border:0;background:var(--gold);color:#fff;width:42px;height:42px;border-radius:12px;font-size:18px}.hero-art{height:100%;display:flex;align-items:end;justify-content:center}.hero-art img{width:min(100%,590px);max-height:395px;object-fit:contain;filter:drop-shadow(0 24px 24px rgba(35,48,56,.1))}.topic-row{display:flex;gap:12px;padding:24px 0;overflow:auto}.topic{border:1px solid var(--line);background:#fff;border-radius:13px;white-space:nowrap;padding:12px 17px;color:#516474;font:600 13px inherit;cursor:pointer;box-shadow:0 4px 14px rgba(30,47,55,.035)}.topic i{color:var(--gold);margin-left:7px}.topic.active,.topic:hover{background:var(--navy);color:#fff;border-color:var(--navy)}.topic.active i,.topic:hover i{color:#f4c967}.featured-layout{display:grid;grid-template-columns:1.4fr .9fr;gap:24px;align-items:stretch}.featured-card{position:relative;min-height:310px;overflow:hidden;border-radius:18px;background:#152b3c;box-shadow:var(--shadow)}.featured-card>img{width:100%;height:100%;object-fit:cover;opacity:.86}.featured-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(5,22,35,.94),rgba(8,24,37,.35) 70%,transparent)}.featured-text{position:absolute;inset:auto 30px 28px auto;max-width:56%;color:#fff}.featured-text>span{background:#f2be4f;color:#3c2b0e;border-radius:7px;padding:5px 9px;font-size:11px;font-weight:800}.featured-text h2{font-size:25px;line-height:1.45;margin:16px 0 8px}.featured-text p{line-height:1.9;color:#e1e9ec;margin:0 0 15px}.gold-cta{display:inline-flex;align-items:center;gap:8px;border:0;border-radius:9px;padding:10px 16px;background:linear-gradient(135deg,#f5ca67,#c88e22);color:#31230d;font-weight:800;font-size:12px}.latest{padding:5px 0}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:15px}.section-heading h2{font-size:23px;margin:0;color:var(--navy)}.section-heading p{margin:6px 0 0;color:var(--muted)}.section-heading a{color:#b77d23;font-weight:700;font-size:12px}.latest-list{display:grid;gap:11px}.latest-item{display:flex;direction:rtl;align-items:center;gap:12px;padding:10px;border:1px solid var(--line);background:#fff;border-radius:13px;transition:.2s}.latest-item:hover{transform:translateY(-2px);box-shadow:var(--shadow)}.latest-item img{width:86px;height:70px;border-radius:9px;object-fit:cover}.latest-item span{display:grid;gap:7px}.latest-item b{font-size:13px;line-height:1.7}.latest-item small{color:#9a8d7d}.section-block{padding:78px 0 0}.centered{display:block;text-align:center}.centered p{margin-top:7px}.learning-grid,.article-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.learning-card,.article-card{overflow:hidden;border:1px solid var(--line);border-radius:15px;background:#fff;box-shadow:0 8px 24px rgba(27,41,49,.05)}.learning-card img{width:100%;height:145px;object-fit:cover}.learning-card>div,.article-card>div{padding:16px}.learning-card span,.article-card span{color:#a07028;font-size:11px}.learning-card h3,.article-card h3{font-size:15px;line-height:1.7;margin:8px 0}.learning-card a,.article-card a{color:#bb8124;font-size:12px;font-weight:800}.article-grid{grid-template-columns:repeat(3,1fr)}.article-card img{width:100%;height:190px;object-fit:cover}.article-card p{color:var(--muted);line-height:1.8;font-size:12px;margin:5px 0 14px}.faq-news{display:grid;grid-template-columns:1.1fr .9fr;gap:24px;padding-top:75px;padding-bottom:80px}.faq-box,.newsletter{border:1px solid var(--line);border-radius:17px;background:#fff;padding:24px}.faq-box details{border-top:1px solid var(--line);padding:14px 0}.faq-box summary{cursor:pointer;display:flex;justify-content:space-between;list-style:none;font-weight:700}.faq-box summary::-webkit-details-marker{display:none}.faq-box details p{color:var(--muted);line-height:1.9;margin:10px 0 0}.newsletter{background:linear-gradient(135deg,#fff5dd,#fffdf8);text-align:center}.newsletter>i{font-size:48px;color:var(--gold)}.newsletter h2{font-size:22px;margin:12px 0 6px}.newsletter p{color:var(--muted);line-height:1.8}.newsletter form{display:flex;gap:8px;margin-top:20px}.newsletter input{min-width:0;flex:1;border:1px solid var(--line);border-radius:9px;padding:11px;font:inherit}.edu-footer{background:#0a2235;color:#d5e0e5;padding:48px 0 0}.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:40px;padding-bottom:35px}.edu-footer .edu-logo{color:#fff!important}.edu-footer p{color:#a9bac3;line-height:1.8}.edu-footer h3{color:#f5c969;font-size:15px;margin:0 0 17px}.edu-footer .footer-grid>div:not(:first-child){display:grid;align-content:start;gap:11px}.edu-footer a{color:#c4d0d5;font-size:12px}.social{display:flex;gap:14px;margin-top:20px;font-size:19px}.footer-bottom{border-top:1px solid rgba(255,255,255,.13);padding:18px 0;display:flex;justify-content:space-between;color:#9fb0b9;font-size:11px}.footer-bottom span{color:#cbd4d7}@media(max-width:950px){.edu-wrap{width:min(100% - 32px,700px)}.edu-header .site-menu{display:none}.hero-grid{grid-template-columns:1fr;min-height:auto}.hero-copy{padding-bottom:10px}.hero-art{height:250px}.featured-layout,.faq-news{grid-template-columns:1fr}.learning-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:600px){.edu-logo{font-size:19px}.nav-tools .join{display:none}.hero-copy h1{font-size:35px}.hero-copy p{font-size:14px}.featured-text{max-width:82%;right:18px}.featured-text h2{font-size:20px}.topic-row{padding-top:16px}.learning-grid,.article-grid{grid-template-columns:1fr}.section-block{padding-top:55px}.footer-grid{grid-template-columns:1fr 1fr;gap:25px}.footer-bottom{display:grid;gap:8px;text-align:center}.newsletter form{display:grid}}

/* Education pages use the exact shared site header geometry */
.edu-header{position:sticky!important;inset:auto!important;height:76px!important;background:var(--header)!important;border-bottom:1px solid var(--header-border)!important;box-shadow:0 8px 28px rgba(15,35,50,.04)!important}
.edu-header .nav{width:min(1240px,calc(100% - 40px));height:76px;display:flex;align-items:center;gap:18px;flex-wrap:nowrap;margin-inline:auto}
.edu-header .brand{order:0;display:inline-flex;align-items:center;gap:11px;min-width:max-content;flex-shrink:0;color:var(--text)!important}
.edu-header .brand-mark{width:44px;height:44px}
.edu-header .brand-copy strong{font-size:21px;font-weight:900;letter-spacing:-.3px;color:var(--text)!important}.edu-header .brand-copy small{font-size:10px;margin-top:3px}
.edu-header .desktop-nav{display:flex;align-items:center;justify-content:center;gap:22px;flex:1;min-width:0;margin-inline:auto;padding-inline:8px}
.edu-header .desktop-nav>a,.edu-header .desktop-nav .site-menu__trigger{font-size:13px!important;color:var(--nav-link)!important;white-space:nowrap}
.edu-header .nav-actions{display:flex;align-items:center;gap:8px;flex-shrink:0;order:2}.edu-header .nav-actions .btn-login{display:inline-flex}.edu-header .mobile-menu{display:none}
@media(max-width:1100px) and (min-width:701px){.edu-header .desktop-nav{gap:10px}.edu-header .desktop-nav>a,.edu-header .desktop-nav .site-menu__trigger{font-size:11px!important}}
@media(max-width:700px){.edu-header{height:68px!important}.edu-header .nav{width:calc(100% - 24px);height:68px}.edu-header .desktop-nav{display:none}.edu-header .nav-actions .btn-login,.edu-header .nav-actions .btn-gold{display:none}.edu-header .brand-copy strong{font-size:18px}.edu-header .brand-copy small{display:none}.edu-header .mobile-menu{display:block;margin-right:auto}.edu-header .mobile-menu summary{list-style:none;font-size:22px}.edu-header .mobile-menu summary::-webkit-details-marker{display:none}}