:root{--ink:#17213a;--navy:#12182e;--muted:#7b849e;--soft:#f7f8fd;--line:#e7e9f4;--primary:#6557ee;--primary2:#398ef5;--teal:#10adad;--white:#fff;--radius:22px;--shadow:0 15px 40px rgba(40,46,99,.055);font-family:Inter,-apple-system,BlinkMacSystemFont,'Segoe UI',Arial,sans-serif;color:var(--ink);font-synthesis:none}*{box-sizing:border-box}body{margin:0;background:#f7f8fc;line-height:1.5;font-size:14px}a{text-decoration:none;color:inherit}button,input,select,textarea{font:inherit}button,a,select,input,textarea{touch-action:manipulation}button{cursor:pointer}img{max-width:100%}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(30px,3vw,44px);line-height:1.1;letter-spacing:-.05em;font-weight:800;margin-bottom:15px}h2{font-size:22px;letter-spacing:-.035em;line-height:1.25}h3{font-size:16px;letter-spacing:-.025em}p{color:#737e97;line-height:1.7}small,.small,.fineprint{font-size:12px;color:#8790a8}.muted{color:var(--muted)}.dim{opacity:.6}.eyebrow{font-size:10px;color:#6661d8;letter-spacing:.16em;font-weight:800;text-transform:uppercase;display:block;margin-bottom:9px}.btn{display:inline-flex;align-items:center;justify-content:center;text-align:center;border:1px solid transparent;padding:12px 18px;border-radius:12px;font-size:13px;font-weight:700;line-height:1.25;min-height:43px;gap:8px;transition:box-shadow .18s,background .18s,transform .18s;white-space:nowrap;text-decoration:none}.btn:hover{transform:translateY(-1px)}.btn:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid rgba(106,99,236,.32);outline-offset:2px}.btn.primary{background:linear-gradient(110deg,#6459f4,#6264eb);color:#fff;box-shadow:0 9px 22px rgba(94,84,221,.21)}.btn.primary:hover{background:linear-gradient(110deg,#5145dd,#4e56dc);box-shadow:0 12px 24px rgba(94,84,221,.27)}.btn.secondary{background:#fff;color:#464c69;border-color:#dfe2f0}.btn.secondary:hover{background:#f5f4ff;border-color:#a6a2e7;color:#3930ac}.btn.ghost{background:#f8f9fe;color:#65708b}.btn.white{background:white;color:#34307e}.btn.translucent{background:rgba(255,255,255,.11);border-color:rgba(255,255,255,.3);color:white}.btn.lightdanger{background:#fff0f0;color:#a93447;border-color:#f7dce2}.btn.small-btn{padding:9px 13px;min-height:36px;font-size:12px;border-radius:10px}.btn.full{width:100%}.btn:disabled{opacity:.47;cursor:not-allowed;transform:none!important;box-shadow:none!important}.inline-form{display:inline}.stack{display:flex;flex-direction:column;gap:15px}.stack.compact{gap:6px;min-width:240px}.stack.compact input,.stack.compact select{height:34px;padding:7px 9px}.two{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.stack label{display:flex;flex-direction:column;gap:7px;font-size:12px;font-weight:750;color:#404761}.stack label.check{flex-direction:row;gap:10px;align-items:flex-start;line-height:1.6;font-size:12px;font-weight:500}.stack label.check input{height:auto;width:auto;accent-color:var(--primary);margin-top:3px;flex-shrink:0}.stack label.check span{flex:1}.stack label.check small{display:block}input:not([type=radio]):not([type=checkbox]),textarea,select{border:1px solid #dfe2ed;border-radius:12px;background:#fff;color:#222944;padding:12px 13px;width:100%;max-width:100%;min-width:0;outline:none;height:auto;min-height:42px;font-size:13px;transition:border .18s,box-shadow .18s}input:not([type=radio]):not([type=checkbox]):focus,textarea:focus,select:focus{border-color:#8980f2;box-shadow:0 0 0 3px rgba(102,84,240,.10)}textarea{resize:vertical}input[readonly]{background:#f5f5fa;color:#6e7691}label{min-width:0}.sep{height:1px;background:var(--line);margin:10px 0}.honeypot{position:absolute!important;left:-5000px!important;width:1px!important;height:1px!important;opacity:0}.pill{display:inline-block;white-space:nowrap;padding:5px 10px;border-radius:90px;font-size:11px;font-weight:750}.pill.good{color:#0d876b;background:#e7faf2}.pill.bad{color:#c94a54;background:#fff0f0}.pill.neutral{color:#665cad;background:#f0edff}.alert{padding:14px 16px;margin-bottom:18px;border:1px solid #d9e6f5;background:#eff8ff;color:#2d6085;border-radius:12px;font-size:13px}.alert.success{color:#116f5a;background:#e8f9f0;border-color:#d6f4e5}.alert.warning{color:#8a5813;background:#fff7e9;border-color:#ffe2ae}.alert.error{color:#b63d48;background:#fff1f1;border-color:#ffdadd}.policy-notice{border:1px solid #eee2c7;border-radius:12px;color:#9a692d;background:#fff9ed;padding:12px 16px;margin-bottom:22px;font-size:12px}.policy-notice strong{margin-right:8px;color:#805019}.back-link{display:block;font-size:12px;font-weight:750;color:#6558df;margin-bottom:18px}.prewrap{white-space:pre-wrap;word-break:break-word;max-width:460px;max-height:320px;overflow:auto}.public-shell{background:#fff}.public-nav{height:82px;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:0 max(4vw,28px);max-width:1600px;margin:auto;background:white}.brand{display:flex;align-items:center;gap:11px;font-size:21px;font-weight:850;letter-spacing:-.05em;white-space:nowrap}.brand img{width:40px;height:40px;object-fit:contain}.brand b{font-weight:550;color:#6b62db}.desktop-nav{display:flex;gap:29px;color:#59637d;font-weight:600;font-size:13px}.desktop-nav a:hover{color:#544ce5}.nav-actions{display:flex;align-items:center;gap:9px}.hero-wrap{padding:0 25px}.hero{max-width:1530px;margin:auto;display:grid;grid-template-columns:1.12fr .88fr;gap:25px;align-items:center;min-height:620px;padding:85px clamp(28px,6vw,95px);color:white;border-radius:30px;background:radial-gradient(ellipse at 87% 4%,rgba(13,179,240,.8) 0%,transparent 42%),radial-gradient(ellipse at 70% 95%,rgba(105,69,243,.7) 0%,transparent 54%),linear-gradient(135deg,#141938 4%,#272463 60%,#3752ae 100%);position:relative;overflow:hidden}.hero:after{content:'';position:absolute;inset:0;pointer-events:none;background-image:radial-gradient(rgba(255,255,255,.12) 1px,transparent 1px);background-size:28px 28px;opacity:.22;mask-image:linear-gradient(90deg,transparent,#000)}.hero>div{z-index:1}.hero-kicker{display:inline-flex;align-items:center;gap:9px;border:1px solid rgba(255,255,255,.18);padding:9px 14px;border-radius:90px;color:#d5d7ff;font-size:10px;font-weight:750;letter-spacing:.12em;margin-bottom:24px;background:rgba(255,255,255,.055)}.signal{width:7px;height:7px;border-radius:50%;background:#5ee3cb;box-shadow:0 0 0 4px rgba(94,227,203,.11)}.hero h1{font-size:clamp(44px,4.5vw,74px);letter-spacing:-.07em;line-height:1.04;max-width:730px;margin-bottom:25px}.hero h1 em{font-style:normal;color:#83bdfd}.hero p{color:#c3c9e5;font-size:16px;max-width:620px;line-height:1.75}.hero-cta{display:flex;flex-wrap:wrap;gap:11px;margin-top:34px}.hero-metrics{display:flex;gap:34px;border-top:1px solid rgba(255,255,255,.16);margin-top:54px;padding-top:23px}.hero-metrics div{display:flex;flex-direction:column}.hero-metrics strong{font-size:20px}.hero-metrics span{font-size:11px;color:#bdc5e9}.hero-visual{display:flex;flex-direction:column;gap:20px;transform:rotate(1.2deg)}.glass-row,.glass-chart,.floating-info{border:1px solid rgba(255,255,255,.27);box-shadow:0 30px 60px rgba(6,12,61,.22);backdrop-filter:blur(18px);border-radius:22px;background:rgba(255,255,255,.14)}.glass-row{display:flex;gap:16px;align-items:center;padding:22px}.glass-row small{display:block;color:#c5d5fb;letter-spacing:.1em;font-weight:750;font-size:10px}.glass-row b{font-size:15px}.mini-icon{width:46px;height:46px;border-radius:14px;background:#f0f2ff;color:#6d54fa;display:grid;place-items:center;font-size:24px}.dot-ok{margin-left:auto;color:#55eed6}.glass-chart{padding:35px;min-height:310px}.rings{font-size:62px;line-height:1.2;color:#62d9fc}.glass-chart strong{display:block;font-size:27px;max-width:340px;margin:14px 0 5px;line-height:1.2;letter-spacing:-.04em}.glass-chart p{font-size:12px}.bars{display:flex;align-items:end;height:88px;gap:14px;margin-top:22px}.bars i{display:block;flex:1;border-radius:7px 7px 2px 2px;background:linear-gradient(0deg,#8b62f8,#50c5fa);height:38%}.bars i:nth-child(2){height:60%}.bars i:nth-child(3){height:45%}.bars i:nth-child(4){height:74%}.bars i:nth-child(5){height:64%}.bars i:nth-child(6){height:86%}.bars i:nth-child(7){height:68%}.bars i:nth-child(8){height:100%}.floating-info{padding:17px 22px;align-self:end;font-size:12px;font-weight:700;transform:translate(20px,-2px)}.site-section{max-width:1300px;margin:0 auto;padding:94px 24px}.site-section h2{font-size:clamp(31px,3.5vw,45px);letter-spacing:-.055em;max-width:650px}.section-head p,.section-desc{max-width:700px}.feature-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;margin-top:34px}.feature,.tier{border:1px solid #e9eaf2;border-radius:22px;padding:26px;background:#fff;box-shadow:var(--shadow)}.feature h3{margin:20px 0 10px;font-size:17px}.feature p{font-size:13px}.feature-icon{width:52px;height:52px;border-radius:16px;display:grid;place-items:center;font-size:26px}.feature-icon.purple{background:#f0ecff;color:#6658ef}.feature-icon.teal{background:#e0fbf8;color:#0c9f9e}.feature-icon.blue{background:#e7f2ff;color:#278df1}.feature-icon.amber{background:#fff0da;color:#cf8127}.tier-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:19px;margin-top:32px}.tier{padding:32px}.tier h3{font-size:24px;margin:14px 0}.tier p{min-height:58px}.tier.featured{border:2px solid #7b6dfa;background:linear-gradient(165deg,#fff 0%,#f8f7ff 100%);transform:translateY(-6px);box-shadow:0 20px 50px rgba(94,83,227,.13)}.big-percentage{font-size:43px;letter-spacing:-.07em;font-weight:850;margin:20px 0 2px}.big-percentage span{font-size:13px;letter-spacing:0;font-weight:600;color:#7b8199}.tier small{display:block;line-height:1.7}.closing{border-top:1px solid #e9eaf3;display:flex;align-items:center;justify-content:space-between;gap:30px}.public-footer{border-top:1px solid #edf0f5;padding:30px max(4vw,28px);display:flex;justify-content:space-between;gap:20px;color:#8991aa;font-size:12px}.public-footer a:hover{color:#615be2}.auth-frame{min-height:calc(100vh - 145px);background:radial-gradient(circle at 15% 20%,#eaf4ff,transparent 38%),radial-gradient(circle at 95% 70%,#f1ecff,transparent 45%),#fafbff;display:grid;place-items:start center;padding:55px 16px}.auth-page{background:#f5f6fd;display:grid;place-items:center;min-height:100vh;padding:20px}.auth-panel{border:1px solid #e8e9f1;background:#fff;border-radius:26px;padding:38px;width:min(100%,610px);box-shadow:0 16px 60px rgba(52,47,108,.065)}.auth-panel h1{font-size:37px}.auth-panel p{font-size:13px}.auth-logo{width:180px;display:block;margin:0 0 20px}.app-shell{background:#f7f8fc;min-height:100vh}.sidebar{position:fixed;top:0;bottom:0;left:0;width:265px;background:white;border-right:1px solid #edf0f5;padding:24px 16px;display:flex;flex-direction:column;z-index:15;overflow:auto}.side-brand{display:flex;flex-direction:column;align-items:flex-start;gap:1px;margin:5px 10px 27px}.side-brand img{width:166px}.side-brand span{font-size:9px;letter-spacing:.2em;color:#9298b4;font-weight:750;padding-left:2px}.side-user{display:flex;align-items:center;gap:10px;padding:13px;background:#f7f7fd;border-radius:15px;margin-bottom:30px}.avatar{width:40px;height:40px;background:linear-gradient(135deg,#5f55ee,#47bdf4);border-radius:12px;color:#fff;font-weight:800;display:grid;place-items:center;flex-shrink:0}.side-user strong{font-size:12px;display:block;overflow:hidden;white-space:nowrap;text-overflow:ellipsis}.side-user small{font-size:10px;display:block}.truncate{min-width:0}.side-links{display:flex;flex-direction:column;gap:5px;flex:1}.side-label{font-size:10px;letter-spacing:.12em;color:#a5aec6;font-weight:800;padding:12px 16px 10px}.side-links a{padding:12px 13px;border-radius:11px;display:flex;gap:13px;align-items:center;font-weight:650;font-size:12px;color:#707c97;transition:background .15s,color .15s}.side-links a:hover{color:#5046df;background:#f6f5ff}.side-links a.active{background:#efedff;color:#5148d4}.nav-icon{font-size:17px;width:22px;text-align:center}.side-foot{padding:20px 13px 4px;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:12px}.side-foot a{color:#838da8;font-size:12px}.workspace{margin-left:265px;min-width:0}.topbar{height:86px;border-bottom:1px solid #ebeef4;background:#fff;display:flex;align-items:center;justify-content:space-between;padding:16px clamp(20px,2.8vw,50px);gap:20px}.top-left{display:flex;align-items:center;gap:12px}.top-left div{display:flex;flex-direction:column;gap:2px}.crumb{font-size:10px;font-weight:700;color:#8c99b3}.top-left strong{font-size:15px}.top-user{display:flex;align-items:center;gap:14px}.menu-toggle{display:none;background:none;border:0;font-size:22px;color:#4b4db2}.content{max-width:1650px;padding:36px clamp(20px,2.7vw,50px) 100px;margin:0 auto}.page-intro{display:flex;align-items:center;justify-content:space-between;gap:30px;margin:4px 0 30px}.page-intro p{max-width:810px;margin:0}.wave{color:#7470ee}.stat-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px;margin-bottom:22px}.stat-grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.stat{border:1px solid #e6e7f3;background:#fff;border-radius:19px;padding:23px;min-width:0;box-shadow:var(--shadow)}.stat span{font-size:10px;color:#949cb3;letter-spacing:.11em;font-weight:800}.stat strong{display:block;font-size:clamp(22px,2vw,34px);letter-spacing:-.045em;color:#282b46;margin:11px 0 5px;overflow-wrap:anywhere}.stat .state-text{font-size:25px}.stat small{display:block}.dash-grid{display:grid;grid-template-columns:1.25fr 1fr;gap:20px;margin-bottom:20px}.panel{padding:28px;border-radius:20px;border:1px solid #e6e9f5;background:white;box-shadow:var(--shadow);min-width:0;margin-bottom:20px}.dash-grid>.panel{margin-bottom:0}.panel h2{margin:0 0 13px}.panel h3{margin:15px 0 12px}.panel p{font-size:13px}.panel-header{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:17px}.panel-header h2{margin:0}.text-link{color:#6256df;font-size:12px;font-weight:750;white-space:nowrap}.text-link:hover{text-decoration:underline}.progress-track{height:9px;background:#eeecfb;border-radius:20px;overflow:hidden;margin:15px 0 10px}.progress-track span{display:block;height:100%;border-radius:20px;background:linear-gradient(90deg,#8d6dff,#33bcf5)}.progress-label{display:flex;align-items:center;justify-content:space-between;color:#929bb0;font-size:11px;margin-bottom:22px}.progress-label strong{color:#6e64df}.mini-list{display:flex;flex-direction:column;gap:13px;color:#626d87;font-size:13px;margin:20px 0}.mini-list>div{background:#f8f9fe;padding:11px 13px;border-radius:10px}.mini-list a{color:#5551b0;font-weight:650}.copy-field{display:flex;gap:8px;padding:9px;border-radius:12px;background:#f7f7ff;border:1px solid #e9e6fc;margin:12px 0}.copy-field code{flex:1;min-width:0;overflow:auto;white-space:nowrap;padding:10px 4px;color:#4a438c;font-size:12px}.learning-total{background:#f1efff;border-radius:15px;padding:15px 22px;color:#645ade;display:flex;flex-direction:column;min-width:130px;text-align:center}.learning-total strong{font-size:25px}.learning-total span{font-size:11px}.course-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-bottom:23px}.course-card{padding:28px;border:1px solid #e5e7f3;border-radius:22px;background:#fff;min-width:0;box-shadow:var(--shadow);transition:transform .2s,border-color .2s}.course-card:hover{transform:translateY(-3px);border-color:#a8a2ef}.course-top,.course-bottom{display:flex;align-items:center;justify-content:space-between;gap:10px}.course-number{font-size:12px;font-weight:800;letter-spacing:.1em;color:#7469dc}.course-time{font-size:11px;color:#9da5ba}.course-card h2{font-size:18px;margin:22px 0 11px;min-height:50px}.course-card p{font-size:12px;min-height:85px}.course-bottom strong{color:#655bdb;font-size:12px}.highlight-panel{background:linear-gradient(100deg,#f5f1ff,#eef7ff)}.learn-layout{display:grid;grid-template-columns:300px minmax(0,1fr);gap:19px;align-items:start}.lesson-sidebar{background:#fff;padding:20px;border:1px solid #e9eaf4;border-radius:19px;display:flex;flex-direction:column;gap:6px}.lesson-sidebar>strong{font-size:13px;padding:4px 4px 14px}.lesson-nav{border-radius:10px;padding:12px;display:flex;gap:11px;align-items:start;color:#707891;font-size:12px;font-weight:650;line-height:1.4}.lesson-nav>span:first-child{width:24px;height:24px;background:#eeedfa;color:#665cda;border-radius:8px;display:grid;place-items:center;flex-shrink:0}.lesson-nav small{display:block;font-weight:400;margin-top:3px}.lesson-nav.selected{background:#efedff;color:#5750b7}.lesson-body{padding:40px;min-height:400px}.lesson-body h2{font-size:32px;margin:12px 0 25px}.lesson-body p{font-size:15px;line-height:1.85;margin-bottom:18px}.activity{background:#f5f7ff;padding:25px;border-radius:15px;border:1px solid #e8eaff;margin:30px 0}.activity h3{color:#4a419e}.activity small{line-height:1.7}.lesson-actions{display:flex;gap:12px;flex-wrap:wrap;align-items:center}.cert-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px;margin-bottom:20px}.cert-grid>.panel{margin:0}.cert-icon{font-size:33px;background:#f0ebff;color:#7562e6;border-radius:15px;width:63px;height:63px;display:grid;place-items:center;margin-bottom:19px}.cert-icon.gold{background:#fff5de;color:#c28b21}.reqs{display:flex;flex-direction:column;gap:12px;margin:23px 0}.reqs div{font-size:13px;color:#5c6680;display:flex;gap:9px}.reqs div span{color:#6559d9}.exam-timer{padding:14px 18px;border:1px solid #e0dcff;border-radius:14px;background:#f3f0ff;color:#6152cd;text-align:right;white-space:nowrap;font-size:12px}.exam-timer strong{display:block;font-size:28px;letter-spacing:-.035em}.exam-panel{max-width:960px;margin:auto}.exam-question{border:none;border-bottom:1px solid #e7e9f5;padding:30px 0;margin:0;min-width:0}.exam-question legend{font-size:16px;font-weight:800;line-height:1.6;padding:0 0 10px;max-width:100%}.question-count{color:#756ade;display:block;font-size:11px;letter-spacing:.1em}.answer{display:flex;align-items:start;gap:10px;padding:13px 14px;border-radius:10px;border:1px solid #eceef6;margin:8px 0;font-size:13px;cursor:pointer;color:#444b69}.answer:hover{background:#faf9ff;border-color:#beb7ef}.answer input{accent-color:#6659e9;margin-top:4px}.answer span{flex:1}.answer b{color:#6359d8}.exam-bottom{padding:25px 0 5px;display:flex;align-items:center;justify-content:space-between;gap:30px}.exam-bottom p{margin:0}.cert-result{padding:15px;background:#effaf2;border:1px solid #cdf1d8;border-radius:12px;margin:10px 0}.cert-result strong{display:block;font-size:13px}.cert-result small{display:block;margin-top:5px}.filter-links{display:flex;gap:9px;flex-wrap:wrap;margin:0 0 22px}.filter{border-radius:12px;padding:11px 17px;color:#69728e;border:1px solid #e4e5ee;background:white;font-weight:650;font-size:12px}.filter.active{background:#645bea;color:#fff;border-color:#645bea}.resource-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:17px;margin-bottom:22px}.resource-card{border:1px solid #e6e9f4;border-radius:19px;padding:24px;background:white;display:flex;flex-direction:column;min-height:275px;box-shadow:var(--shadow)}.resource-card h3{margin:16px 0 5px;font-size:17px}.resource-card p{font-size:12px;flex:1}.resource-type{color:#7264df;background:#f0edff;border-radius:7px;padding:5px 8px;font-size:10px;font-weight:800;align-self:flex-start}.resource-symbol{font-size:32px;color:#6b62dd;margin-top:16px}.resource-card .btn{align-self:flex-start}.table-wrap{overflow-x:auto;max-width:100%}table{width:100%;border-collapse:collapse;min-width:550px}th,td{padding:15px 12px;text-align:left;vertical-align:top;border-bottom:1px solid #ecedf5;font-size:12px}th{font-size:10px;color:#9ba3b8;letter-spacing:.1em;text-transform:uppercase}td{color:#565f7b}td strong,td b{color:#30364d}td small{display:block;font-size:11px;line-height:1.5;margin-top:4px;max-width:300px;overflow-wrap:anywhere}.row-form{display:flex;align-items:center;gap:6px;flex-wrap:wrap;min-width:240px}.row-form select{width:auto;min-width:100px;max-width:160px;height:35px;padding:6px 7px;font-size:12px}.row-form input{flex:1;min-width:110px;max-width:180px;height:35px;padding:6px 7px;font-size:12px}.empty{text-align:center;background:#f9f9fd;border:1px dashed #dddfee;border-radius:13px;padding:38px 20px;color:#868fa7;font-size:13px}.hint{border-color:#dddff7;background:linear-gradient(100deg,#f8f6ff,#fff)}.bank-saved{padding:14px;background:#f3fbf7;border:1px solid #daf2e2;border-radius:12px;margin:17px 0;display:flex;gap:5px;flex-direction:column;color:#226853;font-size:12px}.bank-saved strong{font-size:14px}.list-row{display:flex;justify-content:space-between;gap:20px;padding:13px 0;border-bottom:1px solid #edeef6;align-items:center;font-size:12px}.list-row small{color:#8c95ae}.ref-by{background:#f2f0ff;padding:14px;border-radius:10px;color:#6659ce;margin:22px 0;font-size:13px}.prewrap{font-size:11px}
@media(max-width:1300px){.stat-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.course-grid,.resource-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.hero{padding:70px 45px}.hero h1{font-size:58px}}
@media(max-width:1050px){.sidebar{transform:translateX(-100%);transition:transform .2s;box-shadow:0 5px 45px rgba(17,18,46,.15)}body.show-sidebar .sidebar{transform:translateX(0)}.workspace{margin-left:0}.menu-toggle{display:block}.hero{grid-template-columns:1fr;min-height:500px}.hero-visual{display:none}.feature-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.tier-grid{grid-template-columns:1fr}.tier.featured{transform:none}.desktop-nav{display:none}.learn-layout{grid-template-columns:1fr}.lesson-sidebar{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.lesson-sidebar>strong{grid-column:1/-1}}
@media(max-width:720px){body{font-size:13px}.public-nav{height:70px;padding:0 15px;gap:10px}.brand{font-size:16px}.brand img{width:32px;height:32px}.nav-actions .btn{font-size:11px;padding:8px 10px;min-height:32px}.nav-actions .btn.secondary{display:none}.hero-wrap{padding:0 10px}.hero{border-radius:22px;padding:65px 25px 50px;min-height:0}.hero h1{font-size:43px}.hero p{font-size:14px}.hero-metrics{gap:16px;justify-content:space-between}.hero-metrics strong{font-size:16px}.hero-metrics span{font-size:10px}.site-section{padding:55px 19px}.site-section h2{font-size:32px}.feature-grid{grid-template-columns:1fr;gap:12px}.closing{flex-direction:column;align-items:start}.public-footer{flex-direction:column}.auth-frame{padding:27px 13px}.auth-panel{padding:26px 20px}.auth-panel h1{font-size:31px}.two{grid-template-columns:1fr}.content{padding:25px 14px 90px}.page-intro{flex-direction:column;align-items:stretch;gap:16px}.page-intro h1{font-size:30px}.topbar{height:68px;padding:11px 14px}.top-user .pill{display:none}.stat-grid,.stat-grid.three{grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.stat{padding:17px 13px;border-radius:15px}.stat strong{font-size:22px}.stat span{font-size:9px}.dash-grid,.cert-grid,.resource-grid,.course-grid{grid-template-columns:1fr;gap:12px}.panel{padding:21px;margin-bottom:12px;border-radius:17px}.panel-header{align-items:start;flex-wrap:wrap}.course-card p{min-height:auto}.course-card h2{min-height:auto}.lesson-sidebar{grid-template-columns:1fr}.lesson-body{padding:24px}.lesson-body h2{font-size:25px}.filter-links{flex-wrap:nowrap;overflow-x:auto;padding-bottom:8px}.filter{white-space:nowrap}.copy-field{flex-direction:column}.copy-field code{white-space:normal;overflow-wrap:anywhere}.exam-bottom{flex-direction:column;align-items:stretch}.exam-timer{text-align:center}.resource-card{min-height:230px}.top-left strong{font-size:13px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}

.rubric-block{border:1px solid #e6e8f4;border-radius:12px;padding:15px;display:grid;gap:12px;background:#f9faff}.rubric-block[hidden]{display:none!important}.rubric-block>strong{font-size:13px}.sensitive{border-color:#f3d6be;background:#fffdf7}
/* Vchat Partners 2.1: vistas administrativas aisladas */
.vpro-banner{display:flex;align-items:center;justify-content:space-between;gap:24px;background:linear-gradient(113deg,#f4f1ff,#eff8ff)!important;border-color:#dedaff!important}.vpro-banner>div{flex:1;min-width:0}.vpro-banner .btn{flex-shrink:0}.vpro-banner p{max-width:760px}
.filter-row{display:flex;align-items:end;gap:12px;flex-wrap:wrap;margin:6px 0 12px}.filter-row>label{display:flex;flex-direction:column;gap:7px;flex:1;min-width:180px;font-size:12px;font-weight:750;color:#5c6680}.filter-row select{min-width:0;max-width:100%;width:100%}.filter-row>button{flex:none}.partner-tags{display:flex;align-items:center;flex-wrap:wrap;gap:7px;margin-top:10px}
.ranking-list{display:grid;gap:10px;margin:20px 0 26px}.rank-row{display:flex;align-items:center;gap:15px;padding:13px;border:1px solid #ececf6;border-radius:15px;color:#586078;text-decoration:none;min-width:0;background:#fff;transition:transform .16s,border-color .16s,box-shadow .16s}.rank-row:hover,.rank-row:focus-visible{transform:translateY(-1px);border-color:#9d95f4;box-shadow:0 8px 25px rgba(56,55,139,.08);color:#30364d}.rank-medal{display:grid;place-items:center;border-radius:11px;min-width:45px;height:43px;padding:5px;background:#f2f3fb;color:#707991;font-weight:900;font-size:13px}.rank-medal.top{background:linear-gradient(135deg,#ece7ff,#dfeeff);color:#6653da}.rank-name{flex:1;min-width:0;display:block}.rank-name strong{display:block;font-size:14px;overflow-wrap:anywhere}.rank-name small{display:block;color:#8b96a9;font-size:11px;margin:4px 0 9px}.rank-bar{display:block;width:100%;max-width:480px;height:6px;background:#f0f0f8;border-radius:10px;overflow:hidden}.rank-bar>span{display:block;height:100%;border-radius:10px;background:linear-gradient(90deg,#6558e8,#26b8d4)}.rank-value{color:#403a92;font-size:13px;font-weight:850;text-align:right;min-width:110px;overflow-wrap:anywhere}.fact{padding:12px 0;border-bottom:1px solid #ededf5;display:flex;justify-content:space-between;align-items:start;gap:14px;font-size:12px}.fact>span{color:#8992a6}.fact strong{font-weight:700;color:#303550;max-width:65%;overflow-wrap:anywhere;text-align:right}.timeline{display:grid;gap:16px;max-height:660px;overflow:auto;padding-right:6px}.timeline>div{padding:6px 2px 6px 15px;border-left:2px solid #dedafc}.timeline strong{display:block;font-size:13px;color:#303551;margin:5px 0}.timeline p{font-size:12px;margin:0;line-height:1.65;overflow-wrap:anywhere}
@media(max-width:760px){.vpro-banner{flex-direction:column;align-items:start}.vpro-banner>.btn{width:100%}.rank-row{gap:9px}.rank-medal{min-width:36px;height:36px}.rank-value{min-width:68px;font-size:11px}.filter-row{flex-direction:column;align-items:stretch}.filter-row>label,.filter-row>button{width:100%}.rank-name strong{font-size:12px}.fact{flex-direction:column;gap:3px}.fact strong{max-width:100%;text-align:left}}

.click-bars{height:230px;display:flex;align-items:end;gap:5px;padding:15px 0 25px;border-bottom:1px solid #e5e5f4;overflow-x:auto}.click-bar{height:100%;flex:1;min-width:14px;max-width:40px;display:flex;flex-direction:column;justify-content:end;align-items:center;gap:6px}.click-bar-inner{width:100%;background:linear-gradient(0deg,#655ae6,#45b4ec);border-radius:5px 5px 1px 1px;min-height:3px}.click-bar small{font-size:8px;color:#9aa1b4;white-space:nowrap;transform:rotate(-30deg)}

/* 2.2.1 — referral landing, responsive and independent of /r/CODE route */
.referral-landing{width:100%;margin:0 auto;padding:46px 18px 72px;max-width:860px}
.referral-panel{width:100%;max-width:720px;margin:0 auto}
.ref-checks{display:grid;grid-template-columns:1fr;gap:12px;padding:16px 0;margin:4px 0 12px;color:#485577;font-size:0.93rem}
.referral-main-cta{display:flex;align-items:center;justify-content:center;padding:19px 26px!important;font-size:1rem!important;min-height:58px}
.ref-optional{margin-top:22px;padding:18px;border:1px solid #e3e5f2;border-radius:17px;background:#fafafe}
.ref-optional summary{cursor:pointer;color:#5554c8;font-weight:700;line-height:1.5}
.ref-optional .stack{padding-top:18px}
.referral-panel .ref-by{margin-top:16px}
@media(min-width:680px){.ref-checks{grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}}