:root{--bg:#f5f5f5;--panel:#fff;--ink:#333;--muted:#666;--line:#d6d6d6;--brand:#30587b;--brand-strong:#25445f;--legacy-blue:#337ab7;--legacy-blue-dark:#2e6da4;--legacy-cyan:#08bed3;--legacy-orange:#ef9639;--soft:#e7eef5;--success:#18794e;--warning:#a15c00}*{box-sizing:border-box}body{background:var(--bg);color:var(--ink);margin:0;font-family:Arial,Helvetica,sans-serif}a{color:inherit;text-decoration:none}.shell{min-height:100vh}.topbar{z-index:5;background:#fff;border-bottom:0;justify-content:space-between;align-items:center;gap:24px;padding:12px 9.5% 8px;display:flex;position:relative;top:0}.brand{display:inline-flex}.brand img{object-fit:contain;width:204px;height:58px}.header-offer{object-fit:contain;height:72px}.header-login{color:#fff;background:#337ab7;border:1px solid #2e6da4;border-radius:4px;padding:9px 13px;font-size:14px}.nav{background:linear-gradient(#438bc3,#2f73ad);border-bottom:1px solid #1e4d78;flex-wrap:wrap;justify-content:flex-end;gap:8px;padding:0 28px;display:flex;position:absolute;top:100%;left:0;right:0}.nav a{color:#222;border-radius:4px;padding:8px 10px;font-size:13px;font-weight:700}.nav a:hover{background:var(--brand);color:#fff}.main{max-width:1180px;margin:0 auto;padding:46px 28px 28px}.hero{border:1px solid #c9d9e7;border-top:4px solid var(--legacy-blue);background:#fff;border-radius:0;padding:18px 22px;box-shadow:0 1px 3px #0000001f}.eyebrow{color:var(--legacy-orange);letter-spacing:.04em;text-transform:uppercase;font-size:13px;font-weight:800}h1{color:var(--legacy-blue);margin:10px 0 12px;font-size:30px;line-height:1.1}h2{margin:0 0 14px;font-size:24px}h3{margin:0 0 8px;font-size:18px}p{color:var(--muted);line-height:1.6}.actions{flex-wrap:wrap;gap:12px;margin-top:22px;display:flex}.button{background:var(--legacy-blue);border:1px solid var(--legacy-blue-dark);color:#fff;border-radius:4px;padding:10px 14px;font-weight:800;display:inline-flex}.button.secondary{color:var(--legacy-blue);background:#fff}.grid{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:16px;margin-top:22px;display:grid}.card{background:var(--panel);border:1px solid #c9d9e7;border-radius:0;padding:16px;box-shadow:0 1px 2px #00000014}a .card{transition:border-color .15s,box-shadow .15s,transform .15s}a:hover .card{border-color:var(--legacy-blue);transform:translateY(-1px);box-shadow:0 2px 7px #0000002e}.card h3{background:var(--legacy-blue);color:#fff;margin:-16px -16px 12px;padding:10px 12px}.card p{margin:0}.section{margin-top:28px}.steps{counter-reset:step;gap:12px;display:grid}.step{background:var(--panel);border:1px solid var(--line);border-radius:0;padding:16px}.step:before{background:var(--soft);color:var(--brand);content:counter(step);counter-increment:step;border-radius:999px;place-items:center;width:28px;height:28px;margin-right:10px;font-weight:800;display:inline-grid}.form{gap:14px;max-width:520px;display:grid}.field{gap:6px;display:grid}.field label{color:var(--ink);font-size:14px;font-weight:800}.field input,.field select,.field textarea{border:1px solid var(--line);font:inherit;border-radius:0;padding:10px 12px}.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--legacy-blue);outline:0;box-shadow:0 0 0 2px #337ab729}.section.card{overflow-x:auto}.table{border-collapse:collapse;width:100%}.table th,.table td{border-bottom:1px solid var(--line);text-align:left;padding:8px}.table th{background:var(--legacy-blue);color:#fff}.status{border:1px solid var(--legacy-blue);color:var(--legacy-blue);background:#fff;border-radius:0;padding:14px}.stats{grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:16px;margin-top:22px;display:grid}.stats strong{color:var(--legacy-blue);font-size:28px;display:block}.stats .card{min-height:88px}.form-message{background:var(--soft);border-radius:6px;margin:0;padding:10px 12px}.legacy-home{grid-template-columns:minmax(0,1.3fr) minmax(280px,.7fr);gap:20px;margin-top:28px;display:grid}.old-home-hero{background:linear-gradient(90deg,#317fbd 0%,#358bc6 44%,#60c7d8 100%);grid-template-columns:696px 374px;justify-content:center;gap:26px;margin:-46px calc(50% - 50vw) 0;padding:28px 0 10px;display:grid}.home-carousel{grid-area:1/1;display:grid}.feature-tabs{z-index:2;align-items:end;display:flex;position:relative}.feature-tabs button{appearance:none;color:#fff;cursor:pointer;background:#5f9ec7;border:0;border-radius:14px 14px 0 0;justify-content:center;align-items:center;gap:8px;width:174px;height:45px;padding:0 18px;font-size:20px;font-weight:700;display:inline-flex}.tab-icon{border:2px solid #fff;border-radius:999px;width:22px;height:22px;display:inline-block;position:relative}.tab-icon:after{content:"";background:#fff;width:2px;height:8px;display:block;position:absolute;top:5px;left:8px;transform:rotate(45deg)}.feature-tabs .students .tab-icon,.feature-tabs .faculty .tab-icon,.feature-tabs .social .tab-icon{border-radius:4px}.feature-tabs button:focus-visible{outline:0;box-shadow:0 0 0 3px #ffffffd9}.feature-tabs .features{background:#ef9639}.feature-tabs .students{background:#fb676c}.feature-tabs .faculty{background:#3b789e}.feature-tabs .social{background:#8ac391}.feature-tabs button:not(.active){filter:saturate(.8)brightness(.92)}.feature-tabs button.active{box-shadow:0 -2px 6px #0000002e}.feature-panel{color:#fff;z-index:1;grid-template-columns:minmax(0,1fr) 206px;gap:18px;height:286px;padding:18px 16px 14px;display:grid;position:relative;overflow:hidden}.feature-panel.students,.feature-panel.social{grid-template-columns:minmax(0,1fr) 210px}.feature-panel h1{color:#fff;margin:0 0 12px;font-size:24px;font-weight:400}.feature-panel ul{margin:0;padding:0;font-size:14px;line-height:1.45;list-style:none}.feature-panel li{margin-bottom:8px}.feature-panel li:before{content:"▪";margin-right:8px}.feature-sketch{object-fit:contain;place-self:center;max-width:100%;height:auto;max-height:250px}.news-panel{background:#b8e9ee;align-self:start;height:332px;margin-top:0;padding:28px 34px;overflow:hidden;box-shadow:9px 9px 8px #000c}.news-panel h2{color:#555;text-align:center;font-size:25px;font-weight:400}.news-panel li{color:#267cbd;margin-bottom:4px;line-height:1.85}.old-question-bank{color:#fff;text-align:center;background:#08bed3;margin:0 calc(50% - 50vw);padding:8px calc(50vw - 50% + 28px) 20px}.old-question-bank h2{color:#fff;margin-bottom:28px;font-size:30px;font-weight:400}.old-stat-labels,.old-stat-values{grid-template-columns:repeat(4,1fr);gap:24px;display:grid}.old-stat-labels span{font-size:24px}.old-stat-values{margin-top:10px}.old-stat-values span{font-size:20px;font-weight:700}.old-exam-panels{background:#08bed3;grid-template-columns:repeat(3,1fr);gap:30px;margin:0 calc(50% - 50vw);padding:0 calc(50vw - 50% + 28px) 34px;display:grid}.old-exam-panel{background:#fff;border:1px solid #337ab7;min-height:305px}.old-exam-panel h3{color:#fff;background:#337ab7;margin:0;padding:10px 14px;font-size:17px}.old-exam-panel ul{margin:16px 28px}.old-exam-panel li{margin-bottom:5px;line-height:1.45}.role-permissions h2{color:var(--legacy-blue)}.permission-grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px;display:grid}.permission-card{background:#fff;border:1px solid #c9d9e7;box-shadow:0 1px 2px #00000014}.permission-card h3{background:var(--legacy-blue);color:#fff;margin:0;padding:10px 12px}.permission-card p{margin:12px 14px}.permission-card ul{columns:1;margin:0;padding:0 14px 14px 30px}.permission-card li{margin-bottom:7px}.permission-card a{color:#1f78bd;font-weight:700}.legacy-offer{border:1px solid var(--line);background:#fff;min-height:240px;padding:28px}.legacy-offer h2{color:#e89544;font-size:30px}.legacy-auth .form{max-width:none}.legacy-test-layout{grid-template-columns:190px minmax(0,1fr) 300px;gap:18px;margin-top:28px;display:grid}.legacy-sidebar,.legacy-test-copy,.legacy-heatmap{border:1px solid var(--line);background:#fff}.legacy-menu-item{border-bottom:1px solid var(--line);padding:12px 14px;font-weight:700;display:block}.legacy-menu-item:first-child{background:var(--brand);color:#fff}.legacy-test-copy{padding:18px}.subhead{color:var(--brand);font-size:20px}.legacy-heatmap h4{background:var(--brand);color:#fff;text-align:center;margin:0;padding:10px}.legacy-heatmap span{font-size:12px}.legacy-heatmap{padding-bottom:14px}.legacy-heatmap .button{justify-content:center;margin:14px;display:flex}.legacy-mini-panel{border:1px solid var(--line);margin:10px 14px 0;padding:10px}.footer{border-top:1px solid var(--line);color:var(--muted);text-align:center;padding:28px}.footer nav{flex-wrap:wrap;justify-content:center;gap:18px;display:flex}.footer a{color:#444;font-size:13px}.footer p{margin-bottom:0}@media (max-width:760px){.topbar{flex-direction:column;align-items:flex-start}.main{padding:18px}h1{font-size:30px}.legacy-home,.legacy-test-layout,.old-home-hero,.old-exam-panels{grid-template-columns:1fr}.header-offer{display:none}.nav{position:static}.feature-tabs{flex-wrap:wrap;margin-left:0}.feature-panel{grid-template-columns:1fr}.old-stat-labels,.old-stat-values{grid-template-columns:1fr 1fr}}