:root{--navy:#080f2b;--blue:#4d7ff0;--blue2:#376ce5;--text:#20243a;--muted:#697087;--line:#e5e8ef;--soft:#f6f8fc;--white:#fff;--max:1180px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--text);background:#fff;font-family:Inter,"PingFang SC","Microsoft YaHei",system-ui,sans-serif;line-height:1.55;letter-spacing:0}button,input,select{font:inherit}button,a{cursor:pointer}a{color:inherit;text-decoration:none}.announcement{height:58px;display:flex;align-items:center;justify-content:center;gap:12px;padding:0 20px;background:var(--navy);color:#d7def4;font-size:13px}.announcement span:first-child{padding:4px 8px;border:1px solid #6da0ff;border-radius:7px;background:#4277df;color:white;font-size:11px;font-weight:800}.announcement b{color:#fff}.announcement em{font-style:normal}.announcement a{color:#fff}.header{height:70px;display:flex;align-items:center;gap:36px;padding:0 max(24px,calc((100% - var(--max))/2));border-bottom:1px solid var(--line);background:white;position:sticky;top:0;z-index:40}.brand{display:flex;align-items:center;gap:10px;white-space:nowrap}.brand-icon{width:35px;height:30px;display:grid;place-items:center;border-radius:4px 4px 4px 10px;background:linear-gradient(145deg,#5f91f6,#345ed8);color:#fff;font-weight:900}.brand strong{font-size:20px;color:#11162b}.brand i{width:7px;height:7px;border-right:1.5px solid #333;border-bottom:1.5px solid #333;transform:rotate(45deg);margin:-4px 0 0 1px}.desktop-nav{display:flex;align-items:center;gap:4px;flex:1}.desktop-nav a{padding:9px 12px;border-radius:7px;color:#30354a;font-size:14px}.desktop-nav a:hover,.desktop-nav a.active{background:#f0f4fd;color:#3269dc}.header-actions{display:flex;align-items:center;gap:7px}.header button{border:0;background:transparent;color:#23283c}.plain-button{padding:10px 12px}.primary-button,.cta-button{display:inline-flex;align-items:center;gap:16px;border:0;border-radius:9px;background:var(--blue);color:#fff!important;font-weight:700;box-shadow:0 7px 16px rgba(70,115,221,.22)}.primary-button{padding:11px 16px}.primary-button span,.cta-button span{width:24px;height:24px;display:grid;place-items:center;border-radius:50%;background:rgba(255,255,255,.2)}.menu-button{display:none;font-size:21px}.mobile-nav{display:none}.hero{width:min(calc(100% - 40px),var(--max));min-height:520px;margin:0 auto;display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center;padding:70px 0 54px}.hero-label,.catalog-eyebrow{color:#4e79df;font-size:11px;font-weight:800;letter-spacing:.08em}.hero h1{margin:15px 0 22px;font-size:45px;line-height:1.23;letter-spacing:-.02em;color:#242a40}.hero p{max-width:640px;margin:0 0 28px;color:var(--muted);font-size:18px;line-height:1.75}.hero-search{height:56px;max-width:620px;display:flex;align-items:center;gap:12px;padding:6px 6px 6px 16px;border:1px solid #dbe0ea;border-radius:9px;background:#fff;box-shadow:0 10px 35px rgba(29,44,80,.08)}.hero-search svg{width:20px;fill:none;stroke:#7d8599;stroke-width:1.8}.hero-search input{min-width:0;flex:1;border:0;outline:0;color:#24293c}.hero-search button{height:42px;padding:0 20px;border:0;border-radius:7px;background:var(--blue);color:#fff;font-weight:700}.hero-art img{display:block;width:100%;max-height:400px;object-fit:contain}.catalog{width:min(calc(100% - 40px),var(--max));margin:0 auto;display:grid;grid-template-columns:210px 1fr;gap:44px;padding:26px 0 110px}.sidebar{align-self:start;position:sticky;top:96px}.filter-panel h2{margin:0 0 14px;font-size:21px}.filter-panel h2:not(:first-child){margin-top:45px}.filter{width:100%;display:flex;justify-content:space-between;padding:8px 0;border:0;background:transparent;color:#596076;text-align:left;font-size:14px}.filter:hover,.filter.active{color:#2f69df;font-weight:700}.filter span{color:#9ca2b2;font-size:12px}.mobile-filter-row{display:none}.catalog-toolbar{display:flex;align-items:end;justify-content:space-between;margin-bottom:24px}.catalog-toolbar h2{margin:5px 0 0;font-size:28px}.sort-control{display:flex;align-items:center;gap:10px;color:#808699;font-size:12px}.sort-control select{padding:8px 30px 8px 10px;border:1px solid var(--line);border-radius:6px;background:#fff;color:#30354a}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.resource-card{position:relative;min-height:220px;display:grid;grid-template-columns:52px 1fr;gap:14px;padding:20px;border:1px solid var(--line);border-radius:8px;background:#fff;box-shadow:0 1px 3px rgba(28,38,68,.03);transition:.18s ease}.resource-card:hover{transform:translateY(-2px);border-color:#cbd3e3;box-shadow:0 12px 32px rgba(30,48,90,.08)}.resource-card img,.letter-logo{width:52px;height:52px;border-radius:7px;object-fit:cover}.letter-logo{display:grid;place-items:center;color:#fff;font-weight:900;font-size:13px}.letter-logo.dark{background:#172036}.letter-logo.blue{background:#417fe9}.letter-logo.indigo{background:#6658d8}.letter-logo.green{background:#38a879}.letter-logo.coral{background:#eb6172}.letter-logo.amber{background:#e9a22d}.letter-logo.warm{background:#b06c4f}.letter-logo.purple{background:#8f48d8}.resource-card .type{color:#8c92a3;font-size:10px;font-weight:700;text-transform:uppercase}.resource-card h3{margin:4px 0 7px;font-size:17px}.resource-card p{margin:0;color:#747b8e;font-size:13px;line-height:1.55}.resource-card>a{grid-column:2;align-self:end;width:max-content;color:#4175dd;font-size:12px;font-weight:700}.favorite{position:absolute;right:13px;top:12px;width:30px;height:30px;border:0;background:transparent;color:#9399a8;font-size:22px}.favorite.saved{color:#e05e73}.empty-state{padding:80px 20px;text-align:center;border:1px dashed #d7dce7;border-radius:8px}.empty-state>span{width:55px;height:55px;display:grid;place-items:center;margin:auto;border-radius:50%;background:#e9f0ff;color:#3970df;font-size:25px}.empty-state h3{margin:18px 0 5px}.empty-state p{color:#7a8193}.empty-state button{padding:9px 14px;border:0;border-radius:6px;background:var(--blue);color:white}.cta{width:min(calc(100% - 40px),var(--max));min-height:410px;margin:0 auto 90px;display:grid;grid-template-columns:.8fr 1.2fr;align-items:center;gap:60px;padding:52px 75px;border-radius:16px;background:#eef4ff;overflow:hidden}.cta-art{position:relative;height:280px}.cta-art span{position:absolute;left:90px;top:65px;z-index:2;width:115px;height:115px;display:grid;place-items:center;border-radius:50%;background:#4b7de9;color:#fff;font-size:58px;font-weight:900}.cta-art i,.cta-art b{position:absolute;border-radius:50%;border:22px solid}.cta-art i{width:220px;height:220px;left:35px;top:12px;border-color:#d5e3ff}.cta-art b{width:150px;height:150px;left:75px;top:48px;border-color:#a9c4ff}.cta>div:last-child>span{color:#4775d7;font-size:11px;font-weight:800}.cta h2{margin:10px 0 12px;font-size:35px;line-height:1.25}.cta p{max-width:520px;margin:0 0 24px;color:#687187}.cta-button{padding:12px 17px}.cta small{display:block;margin-top:12px;color:#7b8499}footer{display:grid;grid-template-columns:1.7fr repeat(3,1fr);gap:55px;padding:70px max(24px,calc((100% - var(--max))/2)) 30px;background:var(--navy);color:#c1c9df}.footer-intro h2{margin:25px 0 12px;color:white;font-size:26px}.footer-intro p{color:#818ca9}.footer-intro .brand strong{color:white}.footer-intro .brand i{display:none}.footer-col{display:flex;flex-direction:column;gap:11px}.footer-col h3{margin:0 0 10px;color:white;font-size:13px}.footer-col a{color:#9ca6c1;font-size:13px}.footer-col a:hover{color:white}.footer-bottom{grid-column:1/-1;display:flex;justify-content:space-between;margin-top:35px;padding-top:25px;border-top:1px solid #202a49;color:#77829f;font-size:12px}.search-modal{display:none;position:fixed;inset:0;z-index:100;place-items:start center;padding-top:15vh}.search-modal.open{display:grid}.modal-backdrop{position:absolute;inset:0;border:0;background:rgba(5,10,29,.65);backdrop-filter:blur(4px)}.modal-panel{position:relative;width:min(calc(100% - 32px),560px);padding:24px;border-radius:10px;background:#fff;box-shadow:0 24px 80px rgba(0,0,0,.3)}.modal-panel>div{display:flex;align-items:center;justify-content:space-between}.modal-panel h2{margin:0;font-size:20px}.modal-panel button{border:0;background:transparent;font-size:27px;color:#6f7688}.modal-panel input{width:100%;height:52px;margin-top:18px;padding:0 14px;border:1px solid #d7dce6;border-radius:7px;outline:0}.modal-panel input:focus{border-color:var(--blue)}.modal-panel p{margin:10px 0 0;color:#8a91a1;font-size:11px}.toast{position:fixed;right:22px;bottom:22px;z-index:110;transform:translateY(15px);opacity:0;padding:11px 15px;border-radius:7px;background:#111a38;color:white;font-size:12px;transition:.2s}.toast.show{transform:none;opacity:1}.resource-card[hidden]{display:none}
@media(max-width:1000px){.desktop-nav{display:none}.menu-button{display:block}.header-actions .plain-button,.header-actions .primary-button{display:none}.header{justify-content:space-between}.mobile-nav{position:fixed;top:70px;left:12px;right:12px;z-index:39;grid-template-columns:1fr 1fr;gap:4px;padding:10px;border:1px solid var(--line);border-radius:8px;background:#fff;box-shadow:0 18px 50px rgba(0,0,0,.12)}.mobile-nav.open{display:grid}.mobile-nav a{padding:11px;border-radius:5px;background:#f5f7fb}.hero{grid-template-columns:1fr;gap:20px}.hero-copy{text-align:center}.hero p,.hero-search{margin-left:auto;margin-right:auto}.hero-art img{max-height:330px}.catalog{grid-template-columns:1fr}.sidebar{position:static}.mobile-filter-row{display:flex;align-items:center;justify-content:space-between}.mobile-filter-row button{padding:10px 13px;border:1px solid var(--line);border-radius:7px;background:#fff}.mobile-filter-row span{color:#858b9c;font-size:12px}.filter-panel{display:none;margin-top:15px;padding:16px;border:1px solid var(--line);border-radius:8px}.filter-panel.open{display:block}.filter-panel h2:not(:first-child){margin-top:25px}.cards{grid-template-columns:1fr 1fr}.cta{grid-template-columns:1fr;padding:45px}.cta-art{display:none}footer{grid-template-columns:1.4fr 1fr 1fr}.footer-col:last-of-type{display:none}}
@media(max-width:640px){.announcement{height:auto;min-height:44px;gap:7px;padding:8px 10px;font-size:10px}.announcement em{display:none}.header{height:62px;padding:0 13px}.brand strong{font-size:17px}.hero{width:calc(100% - 30px);min-height:auto;padding:55px 0 38px}.hero-label{font-size:10px}.hero h1{font-size:34px;line-height:1.3}.hero p{font-size:15px}.hero-search{height:auto;display:grid;grid-template-columns:20px 1fr;padding:10px}.hero-search button{grid-column:1/-1;width:100%}.hero-art img{max-height:240px}.catalog{width:calc(100% - 30px);gap:25px;padding-bottom:70px}.catalog-toolbar{align-items:center}.catalog-toolbar h2{font-size:23px}.sort-control label{display:none}.cards{grid-template-columns:1fr}.resource-card{min-height:200px}.cta{width:calc(100% - 30px);min-height:360px;margin-bottom:55px;padding:35px 24px;border-radius:10px}.cta h2{font-size:29px}footer{grid-template-columns:1fr 1fr;gap:40px 25px;padding:50px 20px 25px}.footer-intro{grid-column:1/-1}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:5px}}
.header .primary-button{background:var(--blue);color:#fff}

/* Dembrandt-calibrated Crisp tokens and layout */
:root{--navy:#030d26;--blue:#1972f5;--blue2:#1970f0;--text:#242f47;--muted:#667085;--line:#eaecf5;--soft:#fcfcfd}
.brand-icon{background:linear-gradient(145deg,#3d7fde,#1972f5)}
.announcement{background:#030d26}
.header{box-shadow:none}
.primary-button,.cta-button{box-shadow:0 1px 2px rgba(16,24,40,.05)}
.hero{min-height:340px;padding:54px 0 24px;grid-template-columns:1.35fr .85fr;gap:70px}
.hero-label{display:none}
.hero h1{margin:0 0 18px;font-size:42px;line-height:1.18;color:#242f47}
.hero p{max-width:650px;margin:0;color:#667085;font-size:24px;line-height:1.28}
.hero-search{display:none}
.hero-art img{max-height:300px}
.catalog{grid-template-columns:210px 1fr;gap:44px;padding-top:0}
.catalog-toolbar{display:none}
.cards{grid-template-columns:repeat(3,1fr);gap:20px}
.group-title{grid-column:1/-1;margin:0 0 0;font-size:28px;line-height:1.2;color:#242f47}
.group-title:not(:first-child){margin-top:18px}
.resource-card{min-height:208px;display:flex;flex-direction:column;align-items:flex-start;gap:0;padding:20px 18px;border-color:#eaecf5;border-radius:8px;box-shadow:0 1px 2px rgba(16,24,40,.05);transform:none!important}
.resource-card img,.letter-logo{width:56px;height:56px;border-radius:2px;margin-bottom:14px}
.resource-card>div{width:100%}
.resource-card .type{display:none}
.resource-card h3{margin:0 0 8px;font-size:16px;line-height:1.3;color:#030d26}
.resource-card p{color:#667085;font-size:15px;line-height:1.35}
.resource-card>a,.favorite{display:none}
.sidebar{top:92px}
.filter-panel h2{font-size:24px}
.filter{color:#344055;font-size:16px}
.filter span{display:none}
.resource-card:hover{border-color:#eaecf5;box-shadow:0 3px 6px rgba(16,24,40,.05)}
@media(max-width:1000px){.hero{grid-template-columns:1fr 1fr;gap:24px}.hero-copy{text-align:left}.hero-art img{max-height:260px}.catalog{grid-template-columns:1fr;gap:25px}.catalog-toolbar{display:none}.group-title{font-size:26px}}
@media(max-width:640px){.hero{grid-template-columns:1fr;gap:25px;padding:42px 0 32px}.hero h1{font-size:42px;line-height:1.18}.hero p{font-size:22px;line-height:1.32}.hero-art img{max-height:240px}.catalog{grid-template-columns:1fr}.cards{grid-template-columns:1fr}.resource-card{min-height:190px}.group-title{font-size:28px;margin-top:16px}.mobile-filter-row{margin-bottom:18px}}