:root{--navy:#253c6d;--blue:#344f84;--slate:#4b6595;--orange:#f5822b;--ink:#172442;--muted:#69758d;--paper:#f7f8fb;--line:#e3e8f1;--white:#fff;--radius:18px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--white);color:var(--ink);font-family:"DM Sans",Arial,sans-serif;line-height:1.5}a{color:inherit;text-decoration:none}button,input{font:inherit}.shell{width:min(1140px,calc(100% - 48px));margin:auto}.topbar{background:var(--navy);color:#d7e0f2;font-size:12px}.topbar-inner{height:38px;display:flex;justify-content:space-between;align-items:center}.topbar-links{display:flex;gap:24px}.topbar a{transition:color .2s}.topbar a:hover{color:#fff}.icon{color:#ff9b4d;margin-right:6px;font-size:14px}.date{color:#fff}.site-header{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10}.nav-wrap{height:76px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:9px;font-family:"Space Grotesk",sans-serif;font-weight:700;font-size:22px;letter-spacing:-1px}.brand-dot{color:var(--orange)}.brand-mark{display:flex;gap:3px;align-items:end;height:23px}.brand-mark span{width:5px;border-radius:3px;background:var(--orange);display:block}.brand-mark span:nth-child(1){height:13px}.brand-mark span:nth-child(2){height:19px;background:var(--navy)}.brand-mark span:nth-child(3){height:16px;background:var(--slate)}.main-nav{display:flex;align-items:center;gap:26px;font-size:13px;font-weight:600;color:#4a566e}.main-nav a{padding:29px 0;position:relative}.main-nav a:hover,.main-nav .active{color:var(--navy)}.main-nav .active:after{content:"";position:absolute;bottom:0;left:0;right:0;height:3px;background:var(--orange);border-radius:5px 5px 0 0}.main-nav small{font-size:14px;color:#8791a4}.search-trigger{border:0;background:var(--navy);color:#fff;width:35px;height:35px;border-radius:50%;font-size:21px;cursor:pointer}.menu-toggle{display:none;background:none;border:0}.hero{background:var(--navy);color:#fff;position:relative;overflow:hidden}.hero-grid{min-height:515px;display:grid;grid-template-columns:1.05fr .95fr;gap:80px;align-items:center;position:relative;z-index:1}.eyebrow{font-size:11px;letter-spacing:1.8px;font-weight:700;color:var(--slate);margin:0 0 14px}.eyebrow.light{color:#b9c8e6}.hero h1,.browse-section h2{font-family:"Space Grotesk",sans-serif;font-size:clamp(46px,5vw,72px);line-height:1.02;letter-spacing:-3.5px;margin:0 0 24px}.hero h1 em,.browse-section h2 em{font-style:normal;color:#ff9b4d}.hero-lede{max-width:480px;color:#cbd6ea;font-size:16px;line-height:1.7;margin:0 0 30px}.hero-actions{display:flex;align-items:center;gap:24px}.button{display:inline-flex;align-items:center;gap:22px;border:0;padding:14px 18px;border-radius:8px;font-size:13px;font-weight:700;transition:transform .2s,background .2s}.button:hover{transform:translateY(-2px)}.button-orange{background:var(--orange);color:#fff}.button-white{background:#fff;color:var(--navy)}.button span{font-size:17px}.light-link{font-size:13px;font-weight:600}.light-link span{color:#ff9b4d;margin-left:8px;font-size:18px}.hero-trust{display:flex;align-items:center;gap:12px;color:#aebdd8;font-size:12px;margin-top:45px}.avatars{display:flex}.avatars i{font-style:normal;width:25px;height:25px;border-radius:50%;display:grid;place-items:center;background:#fff;color:var(--navy);font-size:10px;font-weight:700;margin-right:-5px;border:2px solid var(--navy)}.avatars i:nth-child(2){background:#f5be81}.avatars i:nth-child(3){background:#b4c5e3}.avatars i:nth-child(4){background:var(--orange);color:#fff}.search-card{background:#fff;color:var(--ink);padding:30px 31px;border-radius:14px;box-shadow:0 20px 50px #12234740;max-width:440px;justify-self:end;position:relative}.search-card:before{content:"";position:absolute;inset:-10px -10px auto auto;width:80px;height:80px;border:1px solid #ffffff38;border-radius:50%;transform:translate(25px,-25px)}.search-card-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.pill{font-size:10px;font-weight:700;letter-spacing:1.5px;color:var(--orange)}.online-dot{font-size:11px;color:#79869a}.online-dot:before{content:"";display:inline-block;width:6px;height:6px;background:#54bb7f;border-radius:50%;margin-right:5px}.search-card h2{font-family:"Space Grotesk";font-size:33px;line-height:1.1;letter-spacing:-1.3px;margin:0 0 9px}.search-card p{font-size:13px;color:var(--muted);margin:0 0 20px}.search-form{display:flex;border:1px solid #dfe4ec;border-radius:8px;padding:4px;box-shadow:0 5px 15px #21355d0b}.search-form input{border:0;outline:0;width:100%;padding:10px;font-size:12px;color:var(--ink)}.search-form button{border:0;border-radius:6px;background:var(--orange);color:#fff;width:40px;font-size:19px;cursor:pointer}.popular-searches{display:flex;gap:10px;align-items:center;margin-top:18px;flex-wrap:wrap;font-size:11px;color:#8a94a5}.popular-searches button{border:0;background:#f2f4f8;color:var(--slate);border-radius:20px;padding:6px 10px;font-size:11px;cursor:pointer}.search-result{font-size:12px;color:var(--orange);min-height:0}.hero-shape{position:absolute;border:1px solid #ffffff16;border-radius:50%}.shape-one{width:550px;height:550px;right:-240px;bottom:-350px}.shape-two{width:350px;height:350px;left:-250px;top:-220px}.stats{display:grid;grid-template-columns:repeat(4,1fr);background:#fff;box-shadow:0 12px 30px #1b326418;border-radius:12px;position:relative;margin-top:-27px;z-index:2;padding:26px 36px}.stat{display:flex;flex-direction:column;border-right:1px solid var(--line);padding-left:30px}.stat:first-child{padding-left:0}.stat:last-child{border:0}.stat strong{font-family:"Space Grotesk";font-size:28px;color:var(--navy);line-height:1}.stat strong span{color:var(--orange);font-size:18px}.stat>span{font-size:11px;color:var(--muted);margin-top:7px}.section{padding-top:100px;padding-bottom:100px}.section-tint{background:var(--paper)}.section-heading{display:flex;justify-content:space-between;align-items:end;margin-bottom:34px}.section-heading h2{font-family:"Space Grotesk";font-size:36px;letter-spacing:-1.5px;margin:0}.text-link{font-size:12px;font-weight:700;color:var(--navy)}.text-link span{color:var(--orange);font-size:18px;margin-left:8px}.category-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.category-card{padding:23px;display:flex;align-items:center;gap:16px;border-radius:12px;min-height:132px;transition:transform .2s}.category-card:hover,.uni-card:hover,.paper-card:hover{transform:translateY(-4px)}.category-blue{background:var(--navy);color:#fff}.category-light{background:#edf1f8;color:var(--ink)}.category-orange{background:var(--orange);color:#fff}.category-icon{font-size:28px;font-weight:400;width:35px}.category-card b{display:block;font-family:"Space Grotesk";font-size:16px;margin-bottom:5px}.category-card small{display:block;font-size:11px;opacity:.72;line-height:1.4}.card-arrow{margin-left:auto;font-size:20px;align-self:flex-start}.university-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.uni-card{background:#fff;border:1px solid var(--line);border-radius:10px;padding:17px 15px;display:flex;align-items:center;gap:11px;transition:transform .2s;min-width:0}.uni-logo{width:38px;height:38px;border-radius:9px;display:grid;place-items:center;font-family:"Space Grotesk";font-weight:700;font-size:14px;flex:0 0 auto}.logo-j{background:#e5efff;color:#2d61b1}.logo-o{background:#f0e8ff;color:#7040a7;font-size:10px}.logo-v{background:#fff0e6;color:#d66b21}.logo-a{background:#e7f6ed;color:#278153}.uni-card b{font-size:12px;display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.uni-card small{font-size:10px;color:var(--muted);display:block;margin-top:3px;white-space:nowrap}.mini-arrow{margin-left:auto;color:var(--orange)}.paper-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.paper-card{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#fff;transition:transform .2s}.paper-thumb{height:150px;padding:16px;display:flex;flex-direction:column;justify-content:space-between;color:#fff;position:relative;overflow:hidden}.paper-thumb:after{content:"";position:absolute;width:150px;height:150px;border:1px solid #fff3;border-radius:50%;right:-40px;bottom:-80px}.thumb-blue{background:var(--navy)}.thumb-slate{background:var(--slate)}.thumb-orange{background:var(--orange)}.paper-thumb span{font-size:11px;opacity:.8;z-index:1}.paper-thumb b{font-family:"Space Grotesk";font-size:60px;line-height:1;letter-spacing:-4px;z-index:1}.paper-body{padding:18px}.paper-meta{font-size:10px;font-weight:700;color:var(--orange);letter-spacing:.5px}.paper-meta span{color:#a8b0bf;margin:0 4px}.paper-body h3{font-family:"Space Grotesk";font-size:17px;line-height:1.2;margin:9px 0 20px;letter-spacing:-.4px}.paper-foot{display:flex;justify-content:space-between;align-items:center;font-size:10px;color:var(--muted)}.paper-foot a{font-weight:700;color:var(--navy)}.browse-section{background:var(--navy);color:#fff}.browse-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px;align-items:center}.browse-section h2{font-size:55px;margin-bottom:22px}.browse-section>div>p{color:#bdc9df;font-size:14px;max-width:300px;margin-bottom:30px}.browse-panel{background:#324d80;border:1px solid #ffffff22;border-radius:12px;padding:25px}.browse-panel h3{font-family:"Space Grotesk";font-size:24px;letter-spacing:-1px;margin:0 0 24px}.browse-panel .eyebrow{color:#b9c8e6}.year-list{display:grid;grid-template-columns:repeat(2,1fr);border-top:1px solid #ffffff1c;border-left:1px solid #ffffff1c}.year-list a{padding:18px;border-right:1px solid #ffffff1c;border-bottom:1px solid #ffffff1c;font-family:"Space Grotesk";font-size:18px;display:flex;justify-content:space-between}.year-list a span{color:#ff9b4d}.subject-row{display:flex;gap:8px;align-items:center;flex-wrap:wrap;padding-top:20px;font-size:10px;color:#bdc9df}.subject-row b{font-weight:500;border:1px solid #ffffff2b;border-radius:20px;padding:6px 9px;color:#fff}.feature-section{padding-bottom:110px}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--line)}.feature{padding:28px 28px 0 0;border-right:1px solid var(--line);min-height:185px}.feature+.feature{padding-left:28px}.feature:last-child{border:0}.feature-number{font-size:11px;color:var(--orange);font-weight:700}.feature h3{font-family:"Space Grotesk";font-size:21px;line-height:1.2;letter-spacing:-.5px;margin:20px 0 11px}.feature p{font-size:12px;color:var(--muted);max-width:240px}.feature-accent{background:#f8eee7;padding-right:28px!important;padding-bottom:20px}.feature-accent h3{color:var(--orange)}footer{background:#142542;color:#c6d1e3;padding-top:60px}.footer-top{display:grid;grid-template-columns:2fr repeat(3,1fr);gap:30px;padding-bottom:55px}.brand-footer{color:#fff}.footer-brand p{font-size:13px;line-height:1.7;margin-top:22px;color:#899bb9}.footer-top h4{font-size:11px;letter-spacing:1.3px;text-transform:uppercase;color:#fff;margin:4px 0 18px}.footer-top>div:not(:first-child){display:flex;flex-direction:column;gap:10px;font-size:12px}.footer-top a:hover{color:#fff}.footer-bottom{border-top:1px solid #ffffff14;display:flex;justify-content:space-between;padding:18px 0;font-size:10px;color:#8294b1}.footer-bottom span:last-child{display:flex;gap:20px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:900px){.main-nav{gap:14px}.main-nav a:nth-child(6),.main-nav a:nth-child(7){display:none}.hero-grid{gap:35px}.university-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:680px){.shell{width:min(100% - 32px,540px)}.topbar-inner{height:auto;min-height:38px;padding:8px 0}.topbar-links{gap:12px}.topbar-links a:last-child{display:none}.date{font-size:10px}.nav-wrap{height:64px}.menu-toggle{display:flex;flex-direction:column;gap:4px;padding:8px}.menu-toggle span{display:block;width:22px;height:2px;background:var(--navy)}.main-nav{display:none;position:absolute;top:64px;left:0;right:0;background:#fff;padding:12px 22px 22px;box-shadow:0 12px 25px #1b326418;flex-direction:column;align-items:stretch;gap:0}.main-nav.open{display:flex}.main-nav a{padding:12px 0;border-bottom:1px solid var(--line)}.main-nav .active:after{display:none}.main-nav .search-trigger{margin-top:12px;width:100%;border-radius:7px}.hero-grid{grid-template-columns:1fr;padding:65px 0 80px}.hero h1{font-size:50px}.search-card{justify-self:stretch;max-width:none}.stats{grid-template-columns:repeat(2,1fr);padding:20px;margin-top:-25px;gap:20px}.stat,.stat:first-child{padding-left:10px}.stat:nth-child(odd){padding-left:0}.stat:nth-child(2){border:0}.section{padding-top:70px;padding-bottom:70px}.section-heading{align-items:start;gap:12px;flex-direction:column}.section-heading h2{font-size:30px}.category-grid,.paper-grid{grid-template-columns:1fr}.category-card{min-height:110px}.university-grid{grid-template-columns:1fr}.browse-grid{grid-template-columns:1fr;gap:38px}.browse-section h2{font-size:47px}.feature-grid{grid-template-columns:1fr}.feature,.feature+.feature{border-right:0;border-bottom:1px solid var(--line);padding:24px 0;min-height:auto}.feature-accent{padding:24px 18px!important}.footer-top{grid-template-columns:1fr 1fr;gap:35px}.footer-brand{grid-column:1/-1}.footer-bottom{gap:15px;flex-direction:column}.hero-actions{flex-wrap:wrap}.subject-row{align-items:flex-start;flex-direction:column}}