:root{color-scheme:dark;--bg:#080e22;--panel:#111d35;--line:#293956;--text:#f1f6ff;--muted:#b0bfd6;--cyan:#3bd1d8;--yellow:#ffdf58}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font:15px/1.7 system-ui,-apple-system,'Segoe UI',sans-serif}a{color:inherit;text-decoration:none}button,input,select{font:inherit}button,a,summary,select{touch-action:manipulation}button{cursor:pointer}a:focus-visible,button:focus-visible,summary:focus-visible,select:focus-visible{outline:3px solid var(--yellow);outline-offset:4px}[hidden]{display:none!important}.wrap{width:min(1180px,calc(100% - 64px));margin-inline:auto}.site-header{background:#0b142b;border-bottom:1px solid var(--line)}.header-inner{width:min(1260px,calc(100% - 48px));margin:auto;min-height:80px;display:flex;align-items:center;gap:28px;justify-content:space-between}.brand{display:flex;align-items:center;gap:10px;font-size:21px;font-weight:800;letter-spacing:-.6px;white-space:nowrap}.brand img{border-radius:50%;object-fit:cover}.desktop-nav{display:flex;gap:24px;font-size:13px;font-weight:650}.desktop-nav a:hover,.text-link:hover,footer a:hover{color:var(--cyan)}.nav-account{display:flex;gap:8px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--cyan);color:#082235;padding:13px 19px;border:1px solid transparent;border-radius:10px;font-size:13px;font-weight:800;min-height:46px;text-align:center;line-height:1.4}.btn:hover{filter:brightness(1.08)}.btn.secondary{background:var(--panel);border-color:#354763;color:var(--text)}.btn.yellow{background:var(--yellow);color:#18253d}.btn.small{min-height:40px;padding:10px 15px}.btn:disabled{opacity:.45;cursor:default}.menu-toggle{display:none;background:none;border:1px solid var(--line);color:white;border-radius:8px;padding:6px 12px;font-size:22px}.mobile-nav{padding:16px;display:grid;gap:10px;border-top:1px solid var(--line)}.mobile-nav a{padding:8px}.hero{display:grid;grid-template-columns:1.12fr .88fr;gap:55px;padding-block:55px 40px;align-items:center}.eyebrow{display:block;font-size:10px;font-weight:800;letter-spacing:1.8px;color:var(--cyan)}h1{font-size:clamp(34px,3.9vw,55px);line-height:1.12;letter-spacing:-2px;margin:18px 0}em{color:var(--cyan);font-style:normal}h2{font-size:34px;line-height:1.2;letter-spacing:-1px;margin:12px 0 18px}h3{font-size:18px;line-height:1.5;margin:12px 0}p{color:var(--muted);margin:10px 0 20px}.hero-intro{max-width:560px;font-size:15px;line-height:1.8}.hero-entry{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:24px 0 18px}.entry{display:flex;flex-direction:column;gap:8px;border:1px solid #337c8d;border-radius:14px;background:linear-gradient(125deg,#163c48,#11243e);padding:20px;transition:transform .2s}.entry:hover{transform:translateY(-3px)}.entry strong{font-size:21px;line-height:1.3}.entry small{color:#c2d7e6;font-size:11px}.entry b{color:var(--cyan);font-size:12px;margin-top:7px}.entry.rrb{background:linear-gradient(125deg,#443b21,#242d39);border-color:#857239}.entry.rrb .eyebrow,.entry.rrb b{color:var(--yellow)}.button-row{display:flex;align-items:center;flex-wrap:wrap;gap:13px}.text-link,.text-button{color:var(--cyan);font-size:13px;font-weight:750}.text-button{background:none;border:0;padding:9px 0;text-align:left}.hero-hint{font-size:11px;margin:12px 0}.hero-visual{position:relative;border-radius:22px;overflow:hidden;max-height:440px;border:1px solid var(--line)}.hero-visual>img{display:block;width:100%;height:440px;object-fit:cover;object-position:center 35%}.visual-caption{position:absolute;inset:auto 0 0;background:linear-gradient(transparent,#091329 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.mock-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:26px}.mock-card,.rrb-preview{padding:20px;border:1px solid var(--line);background:var(--panel);border-radius:14px;display:flex;flex-direction:column}.mock-card p,.rrb-preview p{font-size:12px}.card-top{display:flex;justify-content:space-between;align-items:center;gap:8px}.card-number{padding:6px 9px;border-radius:8px;background:#233954;color:#79e5e6;font-size:18px;font-weight:850}.mock-access{font-size:8px}.card-icon{margin:22px 0 3px}.card-meta{display:flex;flex-wrap:wrap;gap:8px;color:#bfd0e5;font-size:10px;margin-top:auto;margin-bottom:15px}.card-meta span{background:#1d304c;border-radius:6px;padding:5px 8px}.mock-card>.btn{font-size:12px}.rrb-featured,.latest-grid,.tool-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.rrb-preview .badge{align-self:start}.rrb-preview .text-link{margin-top:auto}.latest-card{background:var(--panel);border:1px solid var(--line);border-radius:14px;overflow:hidden;display:flex;flex-direction:column}.latest-card img{display:block;width:100%;height:auto;aspect-ratio:2.4;object-fit:contain}.latest-card .latest-body{padding:20px;display:flex;flex:1;flex-direction:column}.latest-card h3{font-size:17px}.latest-card p{font-size:12px}.latest-card small{color:var(--muted);font-size:11px}.latest-card .text-link{margin-top:auto}.tool-grid>a{padding:25px;background:var(--panel);border:1px solid var(--line);border-radius:14px}.tool-grid>a:hover{border-color:var(--cyan)}.tool-grid p{font-size:13px}.tool-grid span{font-size:12px;color:var(--cyan);font-weight:750}.plan-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:50px}.plan-layout p{font-size:13px;max-width:360px}.weekly-plan{display:grid;gap:10px}.plan-row{background:var(--panel);border:1px solid var(--line);border-radius:9px;padding:12px 15px;display:flex;align-items:center;gap:12px}.plan-row label{display:flex;align-items:center;gap:10px;flex:1;font-size:12px}.plan-row input{width:18px;height:18px;accent-color:var(--cyan)}.plan-row a{font-size:12px;color:var(--cyan)}.educator{display:grid;grid-template-columns:220px 1fr;gap:45px;align-items:center}.educator p{max-width:700px;font-size:14px}.educator-photo{width:210px;height:210px;border-radius:50%;overflow:hidden;border:4px solid #239eae;background:#113960}.educator-photo img{width:100%;height:100%;object-fit:cover;object-position:55% 13%;transform:scale(1.15)}.access-panel{display:flex;align-items:center;gap:50px;justify-content:space-between}.access-panel p{max-width:650px}.access-panel small{color:var(--muted);font-size:11px}.faq details{max-width:850px;margin:15px 0;background:var(--panel);padding:18px;border-radius:10px;border:1px solid var(--line)}summary{cursor:pointer;font-weight:700}.faq p{font-size:13px;margin-bottom:0}footer{padding:35px max(24px,calc((100vw - 1180px)/2));display:flex;justify-content:space-between;flex-wrap:wrap;gap:24px;border-top:1px solid var(--line);background:#071023}footer p,footer small{font-size:11px;color:var(--muted)}footer nav{display:flex;flex-wrap:wrap;gap:17px;font-size:12px}footer>small{width:100%}.whatsapp{position:fixed;right:16px;bottom:16px;background:#167644;color:white;border:1px solid #7bb995;border-radius:99px;padding:9px 15px;font-size:12px;z-index:8}.skip{position:absolute;top:-100px}.skip:focus{top:10px;left:10px;background:white;color:black;padding:10px;z-index:20}.practice-page,.mock-page{padding-block:40px 60px}.page-lead{max-width:760px;font-size:14px}.practice-stats{display:flex;flex-wrap:wrap;gap:15px;margin:25px 0}.practice-stats>div{background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:13px 20px;min-width:145px}.practice-stats strong{display:block;font-size:24px;color:var(--cyan)}.practice-stats span{font-size:11px;color:var(--muted)}.practice-controls{display:flex;justify-content:space-between;align-items:center;gap:15px;flex-wrap:wrap;margin-bottom:25px}.practice-controls nav{display:flex;flex-wrap:wrap;gap:8px}.practice-controls nav a{padding:8px 12px;border:1px solid var(--line);border-radius:7px;font-size:12px}.practice-controls nav a.active{background:var(--yellow);color:#142238}.practice-controls label{display:grid;font-size:11px;color:var(--muted);gap:5px}select{max-width:100%;padding:9px;border:1px solid #45607f;background:#14253f;color:white;border-radius:7px}.bottom-space{margin-top:26px}details{padding:16px;border:1px solid var(--line);border-radius:10px}.muted{color:var(--muted);font-size:13px}
.quiz-shell{padding:25px;background:var(--panel);border:1px solid #364b6c;border-radius:17px;min-width:0}.quiz-toolbar{display:flex;align-items:start;justify-content:space-between;gap:12px}.quiz-toolbar p{font-size:10px;margin:7px 0 14px}progress{width:100%;height:6px;accent-color:var(--cyan);border:0;border-radius:99px;display:block}progress::-webkit-progress-bar{background:#2d3c55;border-radius:99px}progress::-webkit-progress-value{background:var(--cyan);border-radius:99px}.daily-tabs{display:flex;flex-wrap:wrap;gap:6px;margin:20px 0}.daily-tabs button{min-width:34px;min-height:34px;background:#1c2f4b;color:#bed4ef;border:1px solid #37506d;border-radius:7px;font-size:11px}.daily-tabs button[aria-current=step]{background:var(--yellow);color:#142339;border-color:var(--yellow)}.daily-tabs button.done:not([aria-current]){background:#194e43;border-color:#377e6b;color:#9ef0d4}.question-meta{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:10px;color:#a2b8d4;margin-top:15px}#dailyQuestion{font-size:18px;line-height:1.6;margin:20px 0}.daily-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.daily-option{display:flex;align-items:start;gap:10px;background:#182c48;border:1px solid #405873;color:#e9f1fe;border-radius:9px;padding:13px;text-align:left;font-size:12px;line-height:1.6;min-height:60px}.daily-option b{color:#64e5e0}.daily-option:hover{border-color:var(--cyan)}.daily-option.correct{background:#174c3e;border-color:#45ad87}.daily-option.incorrect{background:#502c42;border-color:#cc7995}.daily-option:disabled{cursor:default;opacity:1}.daily-option em{font-size:10px}.feedback{background:#183a4a;border-left:3px solid var(--cyan);padding:17px;border-radius:8px;margin-top:16px}.feedback p{font-size:12px;color:#d1e3ee;margin:8px 0}.bookmark{background:none;border:1px solid #45607e;color:#c7d9ef;border-radius:7px;padding:8px 12px;margin-top:18px;font-size:11px}.bookmark[aria-pressed=true]{background:#5b4c1c;color:var(--yellow);border-color:var(--yellow)}.quiz-navigation{display:flex;justify-content:space-between;gap:12px;margin-top:20px}.quiz-bottom{border-top:1px solid var(--line);margin-top:22px;padding-top:13px;display:flex;align-items:center;justify-content:space-between;gap:15px}.quiz-bottom>span{font-size:10px;color:#c2d2e6}.question-image{max-width:100%;max-height:230px;object-fit:contain;margin-bottom:20px}#dailySummary h3{font-size:28px}#summaryTopics{font-size:12px;color:var(--muted);margin-bottom:20px}.practice-page .quiz-shell{max-width:920px;margin:auto}.practice-page #dailyQuestion{font-size:21px}
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@media(max-width:370px){.daily-options,.hero-entry{grid-template-columns:1fr}.hero-entry .entry{gap:5px}.mock-grid{grid-template-columns:1fr}.brand{font-size:15px}.nav-account .btn{padding:8px}.menu-toggle{font-size:18px}.latest-card{grid-template-columns:95px 1fr}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important}}
@media print{header,.whatsapp,.daily-options,.quiz-navigation,.quiz-bottom,.bookmark{display:none}body{background:white;color:black}p{color:#333}.wrap{width:100%}.hero,.split,.educator{display:block}.hero-visual{display:none}.section{padding:15px 0}.tinted,.quiz-shell{background:white;color:black}.mock-grid,.rrb-featured,.latest-grid{grid-template-columns:repeat(2,1fr)}}
/* Shared geometry for PGI and RRB cards. */
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.entry strong{min-height:54px}.entry b{margin-top:auto;padding-top:7px}.mock-card>p{min-height:42px}@media(max-width:700px){.entry strong{min-height:48px}.mock-card>p{min-height:58px}}@media(max-width:370px){.entry strong,.mock-card>p{min-height:0}}
