/* Cellgrids courses: shared styles for course.html and course-lesson.html. No ads on these pages. */
.cg-wrap{max-width:1120px;margin:0 auto;padding:22px 16px 60px;color:#1f2a24;font-family:'Inter',system-ui,sans-serif;line-height:1.6}
.cg-hero{background:linear-gradient(135deg,#143d28,#1E6B41);color:#fff;border-radius:18px;padding:34px 34px 30px;display:grid;grid-template-columns:1fr 330px;gap:28px;align-items:start}
.cg-hero h1{font:600 36px/1.15 'Cormorant Garamond',Georgia,serif;margin:0 0 8px}
.cg-hero p{margin:0 0 14px;opacity:.92}
.cg-chips{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0}
.cg-chip{background:rgba(255,255,255,.14);border-radius:999px;padding:4px 12px;font-size:13px}
.cg-hindi{background:rgba(255,255,255,.12);border-left:4px solid #9fe0b6;padding:10px 14px;border-radius:6px;font-size:14.5px;margin-top:12px}
.cg-buy{background:#fff;color:#1f2a24;border-radius:14px;padding:20px;box-shadow:0 10px 30px rgba(0,0,0,.18)}
.cg-price{font:700 32px 'Inter',sans-serif}.cg-mrp{text-decoration:line-through;color:#8a948d;font-size:17px;margin-left:8px}
.cg-btn{display:block;width:100%;text-align:center;background:#217346;color:#fff;border:0;border-radius:10px;padding:13px 16px;font:600 16px 'Inter',sans-serif;cursor:pointer;text-decoration:none;margin-top:12px}
.cg-btn:hover{background:#1a5c38}.cg-btn[disabled]{opacity:.55;cursor:not-allowed}
.cg-btn.ghost{background:#fff;color:#217346;border:2px solid #217346}
.cg-small{font-size:13px;color:#5d6b63;margin-top:10px}
.cg-buy ul{list-style:none;padding:0;margin:14px 0 0;font-size:14px}.cg-buy li{padding:3px 0}.cg-buy li:before{content:"\2713";color:#217346;font-weight:700;margin-right:8px}
.cg-sec{background:#fff;border:1px solid #e3e9e5;border-radius:14px;padding:24px 28px;margin-top:20px}
.cg-sec h2{font:600 26px 'Cormorant Garamond',Georgia,serif;margin:0 0 12px}
.cg-grid2{display:grid;grid-template-columns:1fr 1fr;gap:6px 24px}.cg-grid2 div:before{content:"\2713 ";color:#217346;font-weight:700}
.cg-video{position:relative;padding-top:56.25%;background:#10201a;border-radius:12px;overflow:hidden;margin-bottom:6px}.cg-video iframe,.cg-video #ytp{position:absolute;inset:0;width:100%;height:100%;border:0}
.cg-ch{border:1px solid #e3e9e5;border-radius:10px;margin-bottom:10px;overflow:hidden}
.cg-ch>summary{cursor:pointer;padding:13px 16px;background:#f3f8f5;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:10px}
.cg-ch>summary::-webkit-details-marker{display:none}
.cg-ls{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:10px 16px;border-top:1px solid #edf1ee;font-size:15px;text-decoration:none;color:#1f2a24}
a.cg-ls:hover{background:#f7faf8}.cg-ls .m{color:#6b786f;font-size:13px;white-space:nowrap}
.cg-ls.lock{color:#9aa59e}.cg-ls .tag{background:#e4f1e8;color:#1E6B41;border-radius:6px;font-size:11.5px;padding:2px 8px;margin-left:8px}
.cg-prog{height:10px;background:#dfe9e3;border-radius:6px;overflow:hidden}.cg-prog i{display:block;height:100%;background:#217346}
.cg-test{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 16px;border-top:1px solid #edf1ee;background:#fbfdfc}
.cg-test button{background:#217346;color:#fff;border:0;border-radius:8px;padding:8px 16px;font-weight:600;cursor:pointer}
.cg-test button[disabled]{opacity:.45;cursor:not-allowed}
.cg-faq summary{cursor:pointer;font-weight:600;padding:8px 0}.cg-faq p{margin:0 0 10px;color:#44524a}
.cg-cert{border:2px dashed #217346;border-radius:12px;padding:18px;text-align:center;background:#fbfdfc}
/* lesson page */
.cl-shell{max-width:1720px;margin:0 auto;padding:20px 24px 70px;color:#1f2a24;font-family:'Inter',system-ui,sans-serif}
.cl-grid{display:grid;grid-template-columns:330px minmax(0,1fr) 330px;grid-template-areas:"side main rail";gap:24px;align-items:start}
.cl-side{grid-area:side;background:#fff;border:1px solid #e3e9e5;border-radius:16px;padding:16px 14px;position:sticky;top:var(--tb,86px);max-height:calc(100vh - var(--tb,86px) - 14px);display:flex;flex-direction:column;overflow:hidden;font-size:14px;box-shadow:0 2px 14px rgba(20,61,40,.06)}
.cl-main{grid-area:main;min-width:0}
.cl-rail{grid-area:rail;position:sticky;top:var(--tb,86px);display:flex;flex-direction:column;gap:16px;max-height:calc(100vh - var(--tb,86px) - 14px);overflow:auto}
.cl-back{display:inline-block;opacity:1!important;background:#217346;color:#fff!important;border-radius:8px;padding:8px 14px;font-weight:600;font-size:13.5px;text-decoration:none}
.cl-side a.cl-back,.cl-side a.cl-back:hover,.cl-side a.cl-back:active,.cl-side a.cl-back:focus{color:#fff!important}
.cl-side a.cl-back:hover{background:#1a5c38}
.cl-side .sh{flex:none}.cl-side .sl2{flex:1;min-height:0;overflow:auto;margin-top:6px}
.cl-side .ct{font:600 21px/1.2 'Cormorant Garamond',Georgia,serif;margin:14px 2px 8px;color:#143d28}
.cl-side .cg-prog{margin:6px 2px}
.cl-side details{border-top:1px solid #edf1ee;margin-top:8px;padding-top:6px}
.cl-side summary{cursor:pointer;font-weight:700;font-size:13.5px;padding:7px 4px;color:#143d28;list-style:none;display:flex;justify-content:space-between;gap:8px}
.cl-side summary::-webkit-details-marker{display:none}.cl-side summary:after{content:"\25BE";color:#6b786f}
.cl-side details:not([open]) summary:after{content:"\25B8"}
.cl-side a,.cl-side span.l{display:flex;gap:9px;align-items:flex-start;padding:8px 8px;border-radius:8px;text-decoration:none;color:#33423a;line-height:1.35}
.cl-side a:hover{background:#f3f8f5}
.cl-side a.on{background:#e3f1e8;color:#14532d;font-weight:600;box-shadow:inset 3px 0 0 #217346}
.cl-side span.l{color:#a3ada7}.cl-side .ic{flex:none;width:18px;text-align:center}.cl-side .mn{margin-left:auto;color:#7a877f;font-size:12px;white-space:nowrap;padding-left:6px}
.cl-card{background:#fff;border:1px solid #e3e9e5;border-radius:16px;padding:18px 20px;box-shadow:0 2px 14px rgba(20,61,40,.06)}
.cl-card h3{margin:0 0 10px;font:700 12px 'Inter',sans-serif;letter-spacing:.09em;text-transform:uppercase;color:#5d6b63}
.cl-head{background:linear-gradient(135deg,#143d28,#1E6B41);color:#fff;border-radius:16px;padding:22px 28px;margin-bottom:16px}
.cl-head .cr{font-size:13.5px;opacity:.85;margin-bottom:4px}
.cl-head h1{font:600 36px/1.15 'Cormorant Garamond',Georgia,serif;margin:2px 0 10px;color:#fff}
.cl-head .chips{display:flex;flex-wrap:wrap;gap:8px}.cl-head .chip{background:rgba(255,255,255,.16);border-radius:999px;padding:3px 12px;font-size:12.5px}
.cl-head .chip.free{background:#ffe39a;color:#5a4300;font-weight:700}
.cl-body{background:#fff;border:1px solid #e3e9e5;border-radius:16px;padding:30px 40px;font-size:17px;line-height:1.75;box-shadow:0 2px 14px rgba(20,61,40,.06);margin-top:16px}
.cl-body h2{font-size:23px;margin:1.7em 0 .4em;color:#143d28}
.cl-body table{border-collapse:collapse;width:100%;font-size:15px;margin:16px 0;display:block;overflow-x:auto}.cl-body th,.cl-body td{border:1px solid #dfe6e1;padding:8px 12px;text-align:left}.cl-body th{background:#e6f2ea}
.cl-body figure{margin:22px 0}.cl-body figure img{max-width:100%;border:1px solid #dfe6e1;border-radius:8px}.cl-body figcaption{font-size:14px;color:#5d6b63;margin-top:6px}
.cl-body .learn{background:#eef6f1;border-left:4px solid #217346;padding:14px 20px;border-radius:6px}.cl-body .learn ul{margin:6px 0 0;padding-left:20px}
.cl-body .box{border-radius:8px;padding:14px 18px;margin:22px 0}.cl-body .real{background:#eaf3fb;border-left:4px solid #2b7bbd}.cl-body .mist{background:#fdf0ee;border-left:4px solid #c9503f}.cl-body .ver{background:#fff8e1;border-left:4px solid #e0a800}
.cl-body .box b.t{display:block;font-size:13px;letter-spacing:.06em;text-transform:uppercase;margin-bottom:4px}
.cl-body .prac{border:2px dashed #217346;border-radius:10px;padding:18px 22px;margin:26px 0;background:#fcfefc}
.cl-body .btn,.cl-btn2{display:inline-block;background:#217346;color:#fff!important;padding:10px 20px;border-radius:8px;text-decoration:none;font-size:15px;font-weight:600;cursor:pointer;border:2px solid #217346;font-family:'Inter',sans-serif;line-height:1.3;text-align:center}
.cl-body .btn:hover,.cl-btn2:hover{background:#1a5c38;border-color:#1a5c38}
.cl-btn2.ghost{background:#fff;color:#217346!important}.cl-btn2.ghost:hover{background:#eef6f1}
.cl-btn2.off{background:#e8ede9;border-color:#e8ede9;color:#8a948d!important;cursor:not-allowed}
.cl-btn2.block{display:block;width:100%;margin-top:8px}
.cl-body details summary{cursor:pointer;color:#217346;font-weight:600;margin-top:12px}
.cl-vwrap{background:#fff;border:1px solid #e3e9e5;border-radius:16px;padding:12px;box-shadow:0 2px 14px rgba(20,61,40,.06)}
.cl-bar{background:#f3f8f5;border:1px solid #dfe9e3;border-radius:10px;padding:11px 16px;margin:10px 0 0;font-size:14.5px}
.cl-hint{font-size:13px;color:#5d6b63;margin:8px 4px 0}.cl-slow{background:#fff8e1;border:1px solid #f0d98a;border-radius:8px;padding:9px 14px;margin:10px 0 0;font-size:14px;color:#5a4300}
.cl-nav{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:18px}
.cl-nav .sl{display:flex;flex-direction:column;gap:6px;align-items:flex-start}.cl-nav .sl.r{align-items:flex-end;text-align:right}
.cl-nav .sm{font-size:12.5px;color:#5d6b63;max-width:100%}
.cl-notes textarea{width:100%;min-height:150px;border:1px solid #cfdad3;border-radius:10px;padding:10px;font:14.5px/1.5 'Inter',sans-serif;resize:vertical;box-sizing:border-box}
.cl-mini{font-size:13px;color:#5d6b63;margin-top:6px}
@media(max-width:1250px){.cl-grid{grid-template-columns:300px minmax(0,1fr);grid-template-areas:"side main" "side rail"}.cl-rail{position:static;max-height:none}}
@media(max-width:860px){.cl-shell{padding:12px 12px 50px}.cl-grid{grid-template-columns:1fr;grid-template-areas:"main" "rail" "side"}.cl-side{position:static;max-height:none;overflow:visible}.cl-body{padding:20px 16px}.cl-head{padding:18px 16px}.cl-head h1{font-size:28px}.cl-nav{grid-template-columns:1fr}.cl-nav .sl.r{align-items:stretch;text-align:left}}
/* test panel */
.cg-ov{position:fixed;inset:0;background:rgba(15,30,22,.55);z-index:99999;display:flex;align-items:flex-start;justify-content:center;overflow:auto;padding:80px 12px 30px}
.cg-pan{background:#fff;border-radius:14px;max-width:760px;width:100%;padding:26px 30px}
.cg-pan h3{margin:0 0 4px;font:600 26px 'Cormorant Garamond',Georgia,serif}
.cg-q{border:1px solid #e3e9e5;border-radius:10px;padding:14px 16px;margin:12px 0}.cg-q p{margin:0 0 8px;font-weight:600}
.cg-q label{display:block;padding:6px 8px;border-radius:6px;cursor:pointer}.cg-q label:hover{background:#f3f8f5}
.cg-bad{background:#fdf0ee;border-left:4px solid #c9503f;border-radius:6px;padding:12px 16px;margin:10px 0}
.cg-good{background:#e6f2ea;border-left:4px solid #217346;border-radius:6px;padding:12px 16px;margin:10px 0}
@media(max-width:860px){.cg-hero{grid-template-columns:1fr;padding:24px 18px}.cg-grid2{grid-template-columns:1fr}.cg-sec{padding:18px 16px}}

.cl-nav{flex-wrap:wrap}.cl-step{flex-basis:100%;display:flex;align-items:center;gap:14px;margin-top:6px;padding-top:14px;border-top:1px dashed #cfe0d5;flex-wrap:wrap}.cl-step .sm{color:#4b5d52;font-size:14px}.cl-side .sl2 a.tst{font-weight:600}

.cl-side .sl2 .ln{display:inline-block;min-width:26px;margin-right:6px;font-size:11.5px;font-weight:800;color:#1f7a4d;background:#e4f2ea;border-radius:5px;padding:1px 5px;text-align:center;flex:none}.cl-side .sl2 .ln.q{background:#fff1d6;color:#8a5a00}.cg-inline{margin-top:6px}.cg-inline .cg-q{margin:14px 0}


.cg-offer{background:linear-gradient(135deg,#fff4d6,#ffe3a3);border:1px solid #f0c15a;border-radius:10px;padding:10px 12px;margin-bottom:12px}
.cg-offer-top{display:flex;justify-content:space-between;align-items:center;gap:8px;color:#7a4a00}
.cg-off{background:#d93025;color:#fff;font-weight:800;font-size:13px;padding:3px 9px;border-radius:20px;white-space:nowrap}
.cg-offer-time{font-size:13px;color:#7a4a00;margin-top:6px}.cg-offer-time b{font:700 15px 'IBM Plex Mono',monospace;color:#b3261e;letter-spacing:.5px}
.cg-pricerow{display:flex;align-items:baseline;flex-wrap:wrap;gap:4px 0}.cg-save{flex-basis:100%;color:#1f7a4d;font-weight:700;font-size:13px;margin-top:2px}

.cg-certdemo{max-width:760px;margin:14px 0;border:1px solid #e3e0d6;border-radius:10px;overflow:hidden;background:#FBF9F4}
.cs-fit{position:relative}.cs-wm{position:absolute;z-index:3;top:50%;left:50%;transform:translate(-50%,-50%) rotate(-18deg);font:700 14vw/1 Arial,sans-serif;font-size:min(14vw,110px);letter-spacing:.2em;color:rgba(20,35,59,.07);pointer-events:none}