:root{--ink:#142033;--blue:#2d63ff;--blue2:#5f86ff;--paper:#f7f8fc;--white:#fff;--line:#e5e9f2;--muted:#6a7688;--soft:#eef2ff;--danger:#b42318;--shadow:0 12px 35px rgba(20,32,51,.08)}
*{box-sizing:border-box}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--white);line-height:1.6}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.container{width:min(1160px,calc(100% - 36px));margin:0 auto}.narrow{width:min(820px,calc(100% - 36px));margin:0 auto}.site-header{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.92);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}.nav-wrap{height:76px;display:flex;align-items:center;gap:26px}.brand img{width:150px}.main-nav{display:flex;gap:18px;font-size:14px;font-weight:700;margin-left:auto}.main-nav a:hover{color:var(--blue)}.nav-search input{width:170px;border:1px solid var(--line);border-radius:999px;padding:10px 14px;background:var(--paper)}.nav-toggle{display:none;border:0;background:none;font-size:24px}.hero{padding:92px 0 80px;background:linear-gradient(180deg,#fff 0%,#f7f9ff 100%);overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:70px;align-items:center}.eyebrow{text-transform:uppercase;letter-spacing:.14em;font-size:12px;font-weight:800;color:var(--blue)}h1,h2,h3{line-height:1.08;margin-top:0}.hero h1{font-size:clamp(46px,7vw,84px);letter-spacing:-.055em;margin:16px 0 24px}.hero h1 span{color:var(--blue)}.hero-copy{font-size:20px;color:var(--muted);max-width:720px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}.btn{display:inline-flex;align-items:center;justify-content:center;border:1px solid transparent;border-radius:12px;padding:12px 18px;font-weight:800;cursor:pointer;font:inherit}.btn.primary{background:var(--blue);color:#fff}.btn.primary:hover{background:#174ce8}.btn.secondary{background:#fff;border-color:var(--line)}.btn.wide{width:100%}.hero-card{height:360px;border-radius:36px;background:var(--ink);position:relative;display:grid;place-items:center;box-shadow:var(--shadow);overflow:hidden}.hero-card:before,.hero-card:after{content:"";position:absolute;border:1px solid rgba(255,255,255,.13);border-radius:50%}.hero-card:before{width:390px;height:390px}.hero-card:after{width:250px;height:250px}.hero-card-inner{position:relative;z-index:2;color:#fff;padding:44px}.hero-card-inner span{color:#9eb4ff;text-transform:uppercase;letter-spacing:.12em;font-size:12px;font-weight:800}.hero-card-inner strong{display:block;font-size:34px;line-height:1.08;margin:18px 0}.hero-card-inner p{color:#cbd4e1}.orbit-dot{position:absolute;width:16px;height:16px;border-radius:50%;background:var(--blue2);z-index:3}.d1{top:48px;right:86px}.d2{bottom:64px;left:60px}.d3{top:180px;right:36px;width:9px;height:9px}.section{padding:76px 0}.section.alt{background:var(--paper)}.section-head{display:flex;justify-content:space-between;gap:20px;align-items:end;margin-bottom:28px}.section-head h2,.page-hero h1{font-size:clamp(34px,5vw,54px);letter-spacing:-.04em;margin:8px 0 0}.section-head>a{color:var(--blue);font-weight:800}.bucket-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.bucket-card{padding:24px;border:1px solid var(--line);border-radius:18px;background:#fff;transition:.2s}.bucket-card:hover,.content-card:hover,.program-card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:#cdd7ff}.bucket-card strong{display:block;font-size:18px}.bucket-card span{display:block;color:var(--muted);font-size:14px;margin-top:8px}.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.content-card{border:1px solid var(--line);border-radius:20px;background:#fff;overflow:hidden;transition:.2s}.content-card>img{width:100%;height:190px;object-fit:cover}.card-body{padding:22px}.card-body h3{font-size:22px;margin:14px 0 10px}.card-body p{color:var(--muted);margin:0}.card-meta{display:flex;gap:10px;align-items:center;color:var(--muted);font-size:13px}.pill{display:inline-block;padding:5px 9px;border-radius:999px;background:var(--soft);color:var(--blue);font-size:11px;text-transform:uppercase;letter-spacing:.08em;font-weight:900}.program-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.program-card{border:1px solid var(--line);border-radius:20px;padding:26px;background:#fff;transition:.2s}.program-card h3{font-size:24px;margin:16px 0 10px}.program-card p,.muted{color:var(--muted)}.page-hero,.article-hero{padding:72px 0;background:linear-gradient(180deg,#fff,#f8f9ff)}.page-hero p,.article-hero .lead{font-size:20px;color:var(--muted);max-width:760px}.article-hero h1{font-size:clamp(42px,6vw,68px);letter-spacing:-.05em;margin:18px 0}.article-wrap{padding:52px 0 92px}.article-cover{width:100%;border-radius:24px;margin-bottom:32px}.prose{font-size:18px;color:#27354a}.prose h2{font-size:34px;margin-top:48px}.prose h3{font-size:26px;margin-top:36px}.prose p{margin:18px 0}.prose a{color:var(--blue);text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:3px}.prose blockquote{margin:28px 0;padding:4px 0 4px 22px;border-left:4px solid var(--blue);color:#536076}.video-wrap{position:relative;padding-top:56.25%;margin-bottom:36px;border-radius:24px;overflow:hidden;background:#000}.video-wrap iframe{position:absolute;inset:0;width:100%;height:100%;border:0}.rabbit-hole{margin-top:64px;padding:34px;border-radius:24px;background:var(--ink);color:#fff}.rabbit-hole h2{font-size:38px;margin:8px 0}.rabbit-hole>p{color:#cbd4e1}.rabbit-hole h3{margin-top:34px}.rabbit-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.rabbit-grid a{background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.09);padding:18px;border-radius:14px}.rabbit-grid strong,.rabbit-grid small{display:block}.rabbit-grid strong{margin:9px 0}.rabbit-grid small{color:#cbd4e1}.explore-layout{display:grid;grid-template-columns:220px 1fr;gap:34px}.filters{position:sticky;top:96px;align-self:start}.filters h3{margin:20px 0 8px}.filters a{display:block;padding:8px 10px;border-radius:9px;color:var(--muted)}.filters a.active,.filters a:hover{background:var(--soft);color:var(--blue);font-weight:800}.big-search{display:flex;gap:10px;margin-top:24px}.big-search input{flex:1;min-width:0;padding:15px 16px;border:1px solid var(--line);border-radius:12px;font-size:16px}.two-col{display:grid;grid-template-columns:1fr 320px;gap:44px}.registration-card{border:1px solid var(--line);border-radius:20px;padding:24px;align-self:start;position:sticky;top:100px}.stack{display:grid;gap:12px}.stack input,.stack textarea,.stack select,.registration-card input,.registration-card textarea{width:100%;border:1px solid var(--line);border-radius:10px;padding:12px;font:inherit}.program-facts{display:flex;gap:18px;flex-wrap:wrap;color:var(--muted)}.empty-card{padding:30px;border:1px dashed #bdc8da;border-radius:18px;color:var(--muted);background:#fff}.site-footer{padding:54px 0;border-top:1px solid var(--line);background:#fff}.footer-grid{display:flex;justify-content:space-between;gap:30px}.footer-logo{width:140px}.footer-grid p{color:var(--muted)}.footer-links{display:flex;gap:20px;align-items:start}.flashes{padding-top:18px}.flash{padding:12px 14px;border-radius:10px;background:#eef4ff}.flash.success{background:#ecfdf3;color:#027a48}.flash.danger{background:#fef3f2;color:#b42318}.flash.warning{background:#fffaeb;color:#b54708}
/* Admin */
.admin-body{background:var(--paper)}.admin-topbar{height:68px;display:flex;align-items:center;justify-content:space-between;padding:0 24px;background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}.admin-topbar img{width:135px}.admin-topbar>div{display:flex;gap:18px;font-size:14px;font-weight:700}.admin-shell{display:grid;grid-template-columns:220px 1fr;min-height:calc(100vh - 68px)}.admin-sidebar{padding:24px 14px;border-right:1px solid var(--line);background:#fff}.admin-sidebar a{display:block;padding:10px 12px;border-radius:10px;font-weight:650}.admin-sidebar a:hover{background:var(--soft);color:var(--blue)}.side-label{font-size:11px;text-transform:uppercase;letter-spacing:.12em;color:#96a0af;font-weight:900;margin:22px 12px 6px}.admin-main{padding:34px;min-width:0}.admin-head{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:24px}.admin-head h1{font-size:38px;margin:6px 0}.stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:24px}.stats-grid>div{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px}.stats-grid strong{display:block;font-size:38px;line-height:1}.stats-grid span{color:var(--muted)}.admin-grid-2{display:grid;grid-template-columns:1fr 1fr;gap:20px}.admin-panel{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px}.panel-head{display:flex;align-items:center;justify-content:space-between}.panel-head a{color:var(--blue);font-weight:800}.admin-list>a,.list-row{display:flex;justify-content:space-between;align-items:center;padding:14px 0;border-top:1px solid var(--line)}.admin-list small{display:block;color:var(--muted)}.table-wrap{overflow:auto;background:#fff;border:1px solid var(--line);border-radius:16px}.admin-table{width:100%;border-collapse:collapse}.admin-table th,.admin-table td{text-align:left;padding:14px 16px;border-bottom:1px solid var(--line);vertical-align:top}.admin-table th{font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}.text-btn{border:0;background:none;cursor:pointer;font-weight:800}.danger{color:var(--danger)}.editor-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:20px}.editor-main label,.editor-side label,.admin-panel label{display:grid;gap:7px;font-size:13px;font-weight:800;margin-bottom:16px}.editor-main input,.editor-main textarea,.editor-side input,.editor-side select,.admin-panel input,.admin-panel textarea,.admin-panel select{width:100%;padding:11px 12px;border:1px solid var(--line);border-radius:9px;font:inherit}.check{display:flex!important;grid-template-columns:auto 1fr;align-items:center}.check input{width:auto!important}.ql-container{min-height:360px;font-size:16px}.editor-toolbar-helper{display:flex;gap:10px;align-items:center;margin:8px 0 10px;flex-wrap:wrap}.editor-toolbar-helper button{border:0;border-radius:8px;background:var(--soft);color:var(--blue);padding:8px 10px;font-weight:800;cursor:pointer}.editor-toolbar-helper span{font-size:12px;color:var(--muted)}.modal{position:fixed;inset:0;background:rgba(9,17,31,.55);z-index:100;display:grid;place-items:center;padding:20px}.modal.hidden{display:none}.modal-card{width:min(560px,100%);background:#fff;border-radius:18px;padding:24px;position:relative}.modal-card input{width:100%;padding:12px;border:1px solid var(--line);border-radius:10px}.modal-close{position:absolute;top:12px;right:14px;border:0;background:none;font-size:28px;cursor:pointer}.link-results{margin-top:10px;max-height:320px;overflow:auto}.link-results button{width:100%;text-align:left;border:0;background:#fff;padding:12px;border-bottom:1px solid var(--line);cursor:pointer}.link-results button:hover{background:var(--paper)}.link-results strong,.link-results small{display:block}.link-results small{color:var(--muted)}.login-page{min-height:100vh;background:var(--paper);display:grid;place-items:center;padding:20px}.login-card{width:min(410px,100%);background:#fff;border:1px solid var(--line);border-radius:22px;padding:32px;box-shadow:var(--shadow);display:grid;gap:13px}.login-card img{width:160px;margin-bottom:12px}.login-card h1{margin-bottom:0}.login-card p{color:var(--muted);margin-top:0}.login-card input{padding:13px;border:1px solid var(--line);border-radius:10px;font:inherit}
@media(max-width:980px){.main-nav{display:none}.nav-search{margin-left:auto}.nav-toggle{display:block;order:3}.nav-open .main-nav{display:flex;position:absolute;left:18px;right:18px;top:68px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px;flex-direction:column;box-shadow:var(--shadow)}.hero-grid{grid-template-columns:1fr}.hero-card{height:300px}.bucket-grid{grid-template-columns:repeat(2,1fr)}.card-grid,.program-grid{grid-template-columns:repeat(2,1fr)}.admin-shell{grid-template-columns:1fr}.admin-sidebar{display:none}.editor-layout,.admin-grid-2{grid-template-columns:1fr}.editor-side{order:-1}.stats-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:680px){.container,.narrow{width:min(100% - 26px,1160px)}.nav-wrap{height:68px;gap:12px}.brand img{width:128px}.nav-search{display:none}.hero{padding:58px 0}.hero h1{font-size:50px}.hero-copy{font-size:17px}.hero-card{height:260px}.hero-card-inner{padding:28px}.hero-card-inner strong{font-size:28px}.section{padding:54px 0}.bucket-grid,.card-grid,.program-grid,.rabbit-grid{grid-template-columns:1fr}.section-head{align-items:start;flex-direction:column}.explore-layout,.two-col{grid-template-columns:1fr}.filters{position:static;display:flex;gap:6px;overflow:auto;padding-bottom:10px}.filters h3{display:none}.filters a{white-space:nowrap;border:1px solid var(--line)}.registration-card{position:static}.article-hero{padding:48px 0}.article-hero h1{font-size:42px}.rabbit-hole{padding:24px}.footer-grid{flex-direction:column}.admin-main{padding:18px}.admin-topbar{padding:0 14px}.admin-topbar>div a:first-child{display:none}.stats-grid{grid-template-columns:1fr}.admin-head{align-items:flex-start}.editor-layout{display:block}.editor-side{margin-bottom:16px}.table-wrap{border-radius:10px}}
.cover-upload{display:grid;gap:8px;margin:-6px 0 16px}.cover-upload input[type=file]{padding:9px;background:var(--paper)}