:root{--bg:#101117;--panel:#191b24;--panel2:#21232e;--text:#f5f5f7;--muted:#b3b5c5;--line:#30323f;--accent:#b1a5ff;--dark:#151521;--radius:18px;--font:-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:32px}body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font);font-size:16px;line-height:1.6}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button,a,input,select,textarea{outline-offset:5px}button{cursor:pointer}button:disabled{cursor:not-allowed}img{max-width:100%;display:block}p,h1,h2,h3{margin-top:0}h1,h2,h3{line-height:1.1;letter-spacing:-.045em}h2{font-size:clamp(34px,4.3vw,56px);font-weight:650}h3{font-size:26px}em{font-style:normal;color:var(--accent)}.wrap{width:min(1240px,calc(100% - 88px));margin:auto}.skip{position:fixed;left:16px;top:-60px;background:var(--accent);color:var(--dark);padding:10px;z-index:20}.skip:focus{top:10px}.preview-bar{font-size:11px;letter-spacing:.025em;text-align:center;padding:9px 18px;background:#252134;color:#d6cfff}.preview-bar span{font-weight:700;margin-right:16px;font-size:10px;letter-spacing:.1em}.site-header{display:flex;align-items:center;justify-content:space-between;min-height:102px;border-bottom:1px solid var(--line);gap:24px}.brand{display:inline-flex;align-items:center;gap:8px;font-size:30px;letter-spacing:-.065em;font-weight:750;line-height:1}.brand-point{font-family:monospace;font-size:12px;font-weight:400;letter-spacing:-.02em;color:var(--muted);margin-left:5px;align-self:flex-end;margin-bottom:3px}.site-header nav{display:flex;gap:29px;font-size:13px;color:#d7d7e0}.site-header nav a:hover,.text-link:hover{color:var(--accent)}.button{display:inline-flex;align-items:center;justify-content:center;gap:25px;min-height:54px;padding:13px 23px;border-radius:8px;border:1px solid transparent;font-size:14px;font-weight:650;line-height:1.4;transition:background .2s,transform .2s}.button:hover{transform:translateY(-2px)}.button span{font-size:21px;font-weight:400}.button.primary{background:var(--accent);color:#161323}.button.primary:hover{background:#c9c0ff}.button.ghost{background:transparent;border-color:#50515f;color:var(--text)}.button.ghost:hover{background:var(--panel2)}.button.small{min-height:43px;padding:8px 15px;font-size:12px;gap:15px}.eyebrow{font-size:10px;letter-spacing:.16em;font-weight:650;color:var(--muted);display:flex;align-items:center;gap:9px;line-height:1.6;margin:0 0 24px}.dot{display:inline-block;width:6px;height:6px;background:var(--accent);border-radius:50%;flex:none}.hero{display:grid;grid-template-columns:1.1fr 1fr;gap:68px;padding-top:76px;padding-bottom:70px;align-items:center}.hero h1{font-size:clamp(47px,5.6vw,78px);line-height:1.04;letter-spacing:-.06em;margin:0 0 30px;font-weight:680}.hero h1 span{color:var(--accent)}.hero-description{font-size:17px;line-height:1.7;max-width:430px;color:var(--muted);margin:0 0 32px}.actions{display:flex;gap:26px;align-items:center;flex-wrap:wrap}.text-link{font-size:13px;font-weight:600;display:inline-flex;gap:14px;align-items:center}.hero-notes{display:flex;gap:19px;flex-wrap:wrap;margin-top:29px;font-size:10px;color:var(--muted)}.hero-notes span:before{content:'✓';color:var(--accent);margin-right:6px}.hero-workspace{border:1px solid #40424f;border-radius:16px;background:var(--panel);overflow:hidden;box-shadow:0 30px 70px #0003;transform:rotate(1deg)}.workspace-top{display:flex;align-items:center;justify-content:space-between;font-size:9px;color:var(--muted);letter-spacing:.06em;padding:17px 20px}.workspace-top>span:first-child{display:flex;align-items:center;gap:8px}.featured-project{height:330px;display:block;position:relative;overflow:hidden;background:#c8c4d0;margin:0 10px;border-radius:9px}.featured-project>img{width:100%;height:100%;object-fit:cover;object-position:50% 29%;filter:saturate(.72)}.featured-project:after{content:'';position:absolute;inset:0;background:linear-gradient(0deg,#171624f0,transparent 65%)}.image-label{position:absolute;top:12px;left:12px;font-size:8px;letter-spacing:.08em;padding:6px 9px;background:#12121bcc;border:1px solid #ffffff38;border-radius:4px;z-index:1}.featured-caption{position:absolute;bottom:22px;left:22px;right:22px;z-index:1}.pill{display:inline-block;font-size:9px;letter-spacing:.1em;padding:6px 10px;border:1px solid #ffffff2c;border-radius:5px;color:#d2caff}.featured-caption h2{font-size:28px;font-weight:550;margin:13px 50px 0 0;letter-spacing:-.03em}.round-arrow{position:absolute;right:0;bottom:0;width:42px;height:42px;border-radius:50%;background:var(--accent);color:var(--dark);display:grid;place-items:center;font-size:23px}.workspace-bottom{padding:9px 20px}.workspace-bottom a{display:flex;align-items:center;gap:15px;padding:15px 0}.workspace-bottom a+a{border-top:1px solid var(--line)}.workspace-bottom a>span:last-child{margin-left:auto;font-size:20px;color:var(--muted)}.mini-symbol{height:38px;width:43px;background:#302c44;color:var(--accent);border-radius:7px;display:grid;place-items:center;font-family:monospace;font-size:17px}.mini-symbol.wave{font-size:12px}.workspace-bottom small{display:block;letter-spacing:.1em;font-size:8px;color:var(--muted);margin-bottom:2px}.workspace-bottom strong{font-size:12px;font-weight:500}.topics-band{border-block:1px solid var(--line);background:#14151c}.topics-band>.wrap{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-block:23px;font-size:10px;letter-spacing:.11em;color:#bfc0cf;flex-wrap:wrap}.topics-band b{color:var(--accent);font-size:20px;font-weight:400}.section{padding-top:100px;padding-bottom:100px}.section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:50px;margin-bottom:42px}.section-heading h2{margin-bottom:0}.section-heading>p{max-width:325px;color:var(--muted);font-size:14px;margin:0 0 6px}.section-heading>p strong{display:block;font-size:11px;font-weight:400;margin-top:9px;color:#d0c7ff}.route-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:23px;grid-auto-flow:dense}.route-card{display:flex;flex-direction:column;overflow:hidden;border:1px solid var(--line);border-radius:var(--radius);background:var(--panel);transition:transform .2s,border-color .2s}.route-card:hover{transform:translateY(-5px);border-color:var(--accent)}.route-visual{height:235px;position:relative;overflow:hidden;border-bottom:1px solid var(--line)}.avatar-visual{background:#bbb5d0}.avatar-visual img{width:100%;height:100%;object-fit:cover;object-position:50% 23%;mix-blend-mode:multiply;filter:grayscale(1)}.visual-code{position:absolute;bottom:14px;left:18px;font-family:monospace;font-size:9px;letter-spacing:.12em;color:#e0ddf4;background:#171623b0;padding:3px 6px;border-radius:3px}.scan-line{position:absolute;top:50%;width:100%;height:1px;background:#ded6ff;box-shadow:0 0 30px 12px #c8bfff30}.route-body{padding:25px}.route-meta{font-size:9px;letter-spacing:.11em;color:var(--accent)}.route-body h3{font-size:23px;margin:13px 0}.route-body p{font-size:13px;line-height:1.7;color:var(--muted);min-height:65px}.route-link{display:flex;justify-content:space-between;align-items:center;margin-top:25px;font-size:11px}.route-link span{font-size:21px}.flow-visual{display:flex;flex-direction:column;align-items:center;justify-content:center;background:radial-gradient(#ffffff0e 1px,transparent 1px) 0 0/14px 14px,#1e2431}.flow-node{display:block;min-width:140px;padding:9px 13px;font-size:10px;border:1px solid #465067;background:#242c3a;border-radius:7px;text-align:center}.flow-node.active{background:#b2a6ff;color:#1a1730;border-color:#b2a6ff}.flow-node b{margin-left:15px;color:#8ad0bd}.flow-visual>i{height:20px;width:1px;background:#586078}.code-visual{background:#282431;display:grid;place-items:center}.code-window{width:80%;background:#11141b;border:1px solid #484351;border-radius:9px;overflow:hidden;transform:rotate(-3deg)}.code-window>span{font-family:monospace;font-size:9px;border-bottom:1px solid #34303f;display:block;padding:10px 12px;color:var(--muted)}.code-window b{float:right;color:#5f5871;letter-spacing:2px;font-size:6px}.code-window code{display:block;padding:15px;font-size:10px;line-height:1.55;color:#d8d4e8}.code-window code i{font-style:normal;color:#b4a2ed}.method-section{background:#eae8e2;color:#23222a;padding:85px 0;--accent:#6656b5;--muted:#68656b}.method-grid{display:grid;grid-template-columns:1.15fr 1fr;gap:90px;align-items:center}.method-grid h2{font-size:43px}.body-copy{font-size:15px;color:var(--muted);max-width:410px}.method-grid .text-link{margin-top:14px}.method-steps{list-style:none;padding:0;margin:0}.method-steps li{display:flex;gap:23px;padding:24px 0;border-bottom:1px solid #cac7c9}.method-steps li:first-child{padding-top:0}.method-steps li:last-child{border:0;padding-bottom:0}.method-steps li>span{font-family:monospace;font-size:12px;padding-top:3px;color:#7b738b}.method-steps h3{font-size:20px;letter-spacing:-.025em;margin:0 0 9px}.method-steps p{font-size:13px;color:var(--muted);margin:0}.library-preview{display:grid;grid-template-columns:190px 1fr;border:1px solid #464655;border-radius:16px;overflow:hidden;box-shadow:0 30px 60px #0002}.library-preview aside{background:#1d1f29;padding:24px 16px;font-size:11px;color:var(--muted);position:relative}.preview-logo{display:flex;align-items:center;font-size:29px;font-weight:700;color:var(--accent);gap:12px;margin-bottom:28px;padding-left:9px}.preview-logo>span{font-size:13px;color:var(--text);font-weight:500}.library-preview aside>div{padding:11px;border-radius:7px;margin-bottom:6px}.library-preview aside .selected{background:#353044;color:#d7cdff}.library-preview aside small{font-size:8px;letter-spacing:.12em;position:absolute;bottom:24px;left:26px}.preview-content{padding:30px;background:#15161e}.preview-title{display:flex;justify-content:space-between;align-items:center;gap:18px}.preview-title .eyebrow{margin-bottom:9px;font-size:8px}.preview-title h3{font-size:25px;font-weight:550}.preview-search{font-size:10px;border:1px solid var(--line);padding:8px 13px;border-radius:5px;color:var(--muted)}.mini-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.mini-cards>a{display:flex;flex-direction:column;background:var(--panel);border-radius:9px;overflow:hidden;border:1px solid var(--line)}.mini-art{height:125px;display:flex;align-items:center;justify-content:center;gap:12px;font-size:33px;font-family:monospace;letter-spacing:-.1em}.mini-art.lilac{background:#343047;color:#ccc1ff}.mini-art.orange{background:#493933;color:#e6b9a1;font-size:54px}.mini-art.blue{background:#293746;color:#9dbfdf}.mini-art i{font-size:13px;letter-spacing:.01em;font-style:normal}.mini-cards small{font-size:7px;letter-spacing:.06em;color:var(--muted);padding:16px 14px 8px}.mini-cards strong{font-size:14px;font-weight:550;line-height:1.4;padding:0 14px}.mini-cards>a>span:last-child{font-size:9px;color:var(--muted);padding:18px 14px}.preview-bottom{display:flex;justify-content:space-between;gap:15px;color:var(--muted);font-size:9px;margin-top:25px}.preview-bottom .dot{margin-right:5px}.cost-strip{display:flex;gap:28px;align-items:center;padding:28px 32px;border:1px solid var(--line);border-radius:12px}.cost-icon{font-size:52px;width:70px;flex:none;color:var(--accent);text-align:center}.cost-strip>div:nth-child(2){flex:1}.cost-strip .eyebrow{margin-bottom:8px;font-size:8px}.cost-strip h3{font-size:21px;margin-bottom:8px;font-weight:550;letter-spacing:-.025em}.cost-strip p{font-size:12px;color:var(--muted);margin-bottom:8px;max-width:600px}.cost-strip small{font-size:9px;display:block;color:var(--muted)}.cost-strip .text-link{font-size:10px;flex-shrink:0}.plans{display:grid;grid-template-columns:1fr 1fr;gap:25px}.plan{padding:36px;border:1px solid var(--line);border-radius:16px;background:var(--panel);display:flex;flex-direction:column}.plan .pill{align-self:flex-start;font-size:8px;color:var(--muted)}.plan h3{font-size:31px;margin:24px 0 15px}.plan>p{font-size:14px;color:var(--muted);max-width:390px;min-height:46px}.plan-price{font-size:54px;letter-spacing:-.055em;line-height:1.3;margin:10px 0}.plan-price>span{font-size:13px;margin-left:9px;color:var(--muted);letter-spacing:0}.price-status{font-size:10px;color:var(--accent)}.plan ul{list-style:none;padding:26px 0;margin:25px 0;border-top:1px solid var(--line);flex:1}.plan li{font-size:13px;margin-bottom:15px;padding-left:24px;position:relative;color:#d3d3dd}.plan li:before{content:'✓';position:absolute;left:0;color:var(--accent)}.featured-plan{background:#23202f;border-color:#8275ba}.featured-plan .pill{background:var(--accent);color:#242030;border:0}.plans-note{font-size:11px;color:var(--muted);margin:22px 0 0;max-width:800px}.faq-section{display:grid;grid-template-columns:1fr 1.6fr;gap:70px;border-top:1px solid var(--line)}.faq-list details{border-bottom:1px solid var(--line);padding:23px 0}.faq-list details:first-child{padding-top:4px}.faq-list summary{display:flex;justify-content:space-between;gap:25px;cursor:pointer;font-size:14px;list-style:none}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary span{color:var(--accent)}.faq-list details[open] summary span{transform:rotate(45deg)}.faq-list p{color:var(--muted);font-size:13px;line-height:1.8;margin:20px 0 0}.closing{text-align:center;border:1px solid var(--line);border-radius:16px;background:radial-gradient(ellipse at 50% 100%,#45405a50,transparent 70%),var(--panel);padding:60px 25px}.closing .eyebrow{justify-content:center}.closing h2{font-size:52px;margin-bottom:30px}.site-footer{display:grid;grid-template-columns:1fr 1fr 1fr;gap:25px;align-items:start;padding:64px 0 30px;margin-top:35px}.site-footer .brand{font-size:33px}.site-footer p{font-size:12px;line-height:1.8;color:var(--muted)}.site-footer>div{display:flex;justify-content:flex-end;gap:24px;font-size:12px}.site-footer>small{grid-column:1/-1;font-size:9px;color:#9496aa;border-top:1px solid var(--line);padding-top:24px}.site-footer small a{text-decoration:underline;margin-left:7px}dialog{background:#20222d;color:var(--text);border:1px solid #535064;border-radius:16px;width:min(92vw,580px);padding:40px;box-shadow:0 30px 90px #0006}dialog::backdrop{background:#070811bd;backdrop-filter:blur(5px)}dialog h2{font-size:31px;letter-spacing:-.035em}dialog>p{font-size:14px;color:var(--muted)}.dialog-close{position:absolute;right:14px;top:12px;width:32px;height:32px;border:1px solid var(--line);border-radius:50%;color:var(--text);background:var(--panel)}.modal-notice{font-size:12px;background:#302c40;border-radius:8px;padding:16px;color:#cfc7ec;margin:25px 0}.plain-page{padding:60px 0;max-width:780px}.plain-page h1{font-size:45px}.plain-page h2{font-size:25px;margin-top:35px}.plain-page p,.plain-page li{color:var(--muted);font-size:14px}
/* Member-area preview */
.library-body{background:#14151d}.library-shell{display:grid;grid-template-columns:230px 1fr;min-height:calc(100vh - 36px)}.library-sidebar{background:#1b1d27;border-right:1px solid var(--line);padding:35px 20px;display:flex;flex-direction:column;position:sticky;top:0;height:calc(100vh - 35px)}.library-sidebar .brand{font-size:29px;margin:0 12px 40px}.sidebar-label{font-size:8px;color:#8f91a5;letter-spacing:.16em;margin:20px 12px 12px}.side-btn{display:flex;align-items:center;gap:12px;width:100%;background:transparent;border:0;color:var(--muted);font-size:12px;text-align:left;padding:12px 14px;border-radius:7px;margin-bottom:4px}.side-btn span{font-size:18px;width:19px}.side-btn.active{background:#343044;color:#e2d9ff}.side-btn:hover{background:#292a39}.sidebar-footer{margin-top:auto;border-top:1px solid var(--line);padding:22px 12px 0}.sidebar-footer a{display:block;font-size:11px;margin-bottom:13px;color:var(--muted)}.sidebar-footer small{font-size:9px;line-height:1.6;color:#9193a7}.library-main{min-width:0;padding:34px 45px 55px;max-width:1450px;width:100%;margin:auto}.library-top{display:flex;justify-content:space-between;align-items:center;gap:25px;margin-bottom:35px;font-size:11px;color:var(--muted)}.library-top>span:first-child{display:flex;gap:12px;align-items:center}.demo-tag{border:1px solid #504966;border-radius:5px;padding:4px 8px;color:#c5b9ec;font-size:9px}.library-heading{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:28px}.library-heading .eyebrow{margin-bottom:12px}.library-heading h1{font-size:39px;font-weight:600;letter-spacing:-.045em;margin:0 0 14px}.library-heading p{font-size:13px;color:var(--muted);margin:0}.library-stats{font-size:10px;color:var(--muted);white-space:nowrap;padding-bottom:5px}.library-stats strong{color:var(--accent);font-size:23px;display:block;line-height:1.3}.library-feature{display:grid;grid-template-columns:1fr 190px;border:1px solid #4e4665;background:#2a2539;border-radius:12px;overflow:hidden;margin-bottom:30px}.library-feature>div{padding:25px 28px}.library-feature .eyebrow{margin-bottom:12px;font-size:8px}.library-feature h2{font-size:25px;font-weight:550;max-width:390px;margin-bottom:12px}.library-feature p{font-size:12px;color:#c5bdd8;max-width:430px;margin:0 0 16px}.library-feature img{width:100%;height:100%;max-height:230px;object-fit:cover;object-position:50% 25%;filter:saturate(.65)}.library-feature .text-link{font-size:11px;color:#d5caff}.search-row{display:flex;gap:12px;margin-bottom:20px}.search-box{position:relative;flex:1}.search-box>span{position:absolute;left:15px;top:9px;font-size:22px;color:#9699ae}.search-box input{width:100%;background:#1d1f29;border:1px solid #3a3d4b;border-radius:8px;color:var(--text);padding:12px 13px 12px 43px;font-size:12px;min-height:46px}.search-row select{background:#1d1f29;border:1px solid #3a3d4b;border-radius:8px;color:#d7d7e3;padding:10px 14px;font-size:11px;max-width:185px}.filter-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:24px}.filter-tabs button{border:1px solid #363846;border-radius:6px;background:transparent;color:var(--muted);padding:7px 12px;font-size:10px}.filter-tabs button.active{background:#b1a5ff;color:#191425;border-color:#b1a5ff}.result-summary{display:flex;justify-content:space-between;color:#a0a2b6;font-size:10px;margin-bottom:15px}.guide-grid,.tools-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.guide-card{background:#1d1f29;border:1px solid #373947;border-radius:12px;overflow:hidden;position:relative;display:flex;flex-direction:column}.guide-card:hover{border-color:#746987}.card-cover{height:135px;position:relative;display:grid;place-items:center;background:#302c42;color:#bdb0ff;overflow:hidden}.card-cover>span{font-family:monospace;font-size:39px;line-height:1;font-weight:500;letter-spacing:-.06em}.card-cover.orange{background:#40322e;color:#e7b798}.card-cover.blue{background:#253748;color:#99bfec}.card-cover.green{background:#253a39;color:#a1d1c0}.card-cover.purple{background:#353149;color:#c2b4ed}.card-cover img{width:100%;height:100%;object-fit:cover;object-position:50% 22%;filter:saturate(.6)}.cover-tag{position:absolute;bottom:10px;left:12px;font-size:8px;background:#15151dcc;border:1px solid #ffffff22;padding:3px 7px;border-radius:4px;letter-spacing:.06em;color:#eee}.save-btn{position:absolute;top:10px;right:10px;z-index:1;border:1px solid #ffffff38;border-radius:50%;width:30px;height:30px;background:#16161ecc;color:#ddd;font-size:16px;display:grid;place-items:center}.save-btn[aria-pressed=true]{color:var(--accent);border-color:var(--accent)}.guide-card-body{padding:20px;flex:1;display:flex;flex-direction:column}.guide-card .card-meta{font-size:8px;letter-spacing:.08em;color:#b9aedb;margin-bottom:11px}.guide-card h2{font-size:18px;line-height:1.25;letter-spacing:-.025em;margin:0 0 12px;font-weight:550}.guide-card p{font-size:11px;line-height:1.65;color:var(--muted);margin-bottom:18px;flex:1}.card-footer{display:flex;align-items:center;justify-content:space-between;gap:10px;padding-top:14px;border-top:1px solid var(--line)}.card-footer span{font-size:9px;color:#a7aabb}.card-footer button{background:transparent;border:0;color:#d9cfff;padding:0;font-size:10px}.completed-label{display:inline-block;color:#9cd1b7!important}.tool-card{border:1px solid var(--line);background:var(--panel);border-radius:12px;padding:24px}.tool-mark{width:42px;height:42px;background:#363044;border-radius:10px;color:var(--accent);display:grid;place-items:center;font-size:20px;font-family:monospace;margin-bottom:22px}.tool-card h2{font-size:22px;margin-bottom:12px}.tool-card p{font-size:12px;color:var(--muted);min-height:57px}.tool-card small{display:block;font-size:9px;color:#b8b4cb;margin-bottom:20px}.tool-card .text-link{font-size:11px}.empty-state{text-align:center;border:1px dashed var(--line);border-radius:12px;padding:60px 20px;grid-column:1/-1;color:var(--muted)}.empty-state h2{font-size:25px;color:var(--text)}.empty-state p{font-size:13px}.notes-list{display:grid;gap:15px}.notes-item{border:1px solid var(--line);border-radius:12px;background:var(--panel);padding:23px}.notes-item h2{font-size:20px}.notes-item p{font-size:13px;color:var(--muted);white-space:pre-wrap;overflow-wrap:anywhere}.notes-item button{background:none;border:0;color:var(--accent);font-size:11px;padding:0}.library-message{font-size:10px;color:var(--muted);padding:22px 0 0;margin-top:24px;border-top:1px solid var(--line)}.library-message a{text-decoration:underline}.lesson-dialog{width:min(940px,94vw);max-height:90vh;padding:0}.lesson-header{padding:35px 40px 25px;border-bottom:1px solid var(--line)}.lesson-header h2{font-size:31px;max-width:700px;margin-bottom:15px}.lesson-header p{font-size:13px;line-height:1.7;color:var(--muted);margin:0}.lesson-header .eyebrow{font-size:9px;margin-bottom:15px}.lesson-body{padding:28px 40px 35px;display:grid;grid-template-columns:1.4fr 1fr;gap:35px}.lesson-content h3{font-size:17px;letter-spacing:-.02em;margin:23px 0 12px}.lesson-content h3:first-child{margin-top:0}.lesson-content p,.lesson-content li{font-size:12px;color:#c5c6d3;line-height:1.8}.lesson-content ol{padding-left:19px}.lesson-content li{padding-left:5px;margin-bottom:15px}.lesson-content a{color:#c7baff;text-decoration:underline}.lesson-requirements{background:#282535;border-left:2px solid var(--accent);padding:12px 15px;font-size:11px;color:#ccc4df;margin-bottom:23px}.lesson-exercise{border:1px solid #4b435e;border-radius:10px;background:#282333;padding:22px;align-self:start}.lesson-exercise h3{font-size:20px;letter-spacing:-.02em;margin:0 0 15px}.lesson-exercise p{font-size:12px;color:#bfb7d0;line-height:1.7}.lesson-exercise label{display:block;font-size:11px;margin:18px 0 9px;color:#d8d2e5}.lesson-exercise textarea{width:100%;min-height:160px;resize:vertical;background:#191721;border:1px solid #514861;border-radius:6px;color:var(--text);font-size:12px;padding:12px;line-height:1.7}.lesson-exercise .button{font-size:11px;min-height:42px;padding:11px 16px;width:100%;margin-top:12px;gap:10px}.lesson-exercise small{font-size:9px;line-height:1.7;color:#a69db9;display:block;margin-top:12px}.lesson-exercise .status{font-size:10px;min-height:16px;display:block;color:#d0c4f9;margin-top:7px}.prompt-block{font-family:monospace;font-size:11px;line-height:1.7;background:#15161e;border:1px solid var(--line);padding:16px;border-radius:8px;white-space:pre-wrap;overflow-wrap:anywhere;color:#d6cee7}.copy-prompt{font-size:11px;color:var(--accent);background:transparent;border:0;padding:10px 0}.lesson-content video{max-height:360px;width:100%;background:#000;border-radius:9px}.lesson-sources{padding-top:15px;border-top:1px solid var(--line);margin-top:25px}.lesson-sources p{font-size:10px}.lesson-sources a{display:block;font-size:10px;margin-bottom:7px}.completion-row{display:flex;align-items:center;gap:9px;margin:19px 0;font-size:11px;color:#ddd3f1}.completion-row input{accent-color:#b1a5ff}.lesson-dialog .dialog-close{z-index:2;background:#292434}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}[hidden]{display:none!important}.toast{position:fixed;bottom:25px;left:50%;transform:translateX(-50%);padding:12px 20px;border:1px solid #75698e;background:#302a40;color:#e1d8f8;border-radius:8px;font-size:12px;z-index:100;max-width:90vw}
@media(min-width:1550px){.hero{gap:110px}.hero h1{font-size:82px}.hero-workspace{max-width:520px}.guide-grid,.tools-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}@media(max-width:1100px){.wrap{width:calc(100% - 60px)}.hero{gap:35px}.hero h1{font-size:57px}.hero-description{font-size:15px}.actions{gap:19px}.hero-notes{gap:12px;font-size:9px}.featured-project{height:290px}.site-header nav{gap:17px;font-size:11px}.section{padding-block:80px}.method-grid{gap:45px}.method-grid h2{font-size:36px}.route-body{padding:22px}.route-body h3{font-size:21px}.library-main{padding:28px}.library-shell{grid-template-columns:200px 1fr}.guide-grid,.tools-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.library-sidebar{padding-inline:13px}.preview-search{display:none}.cost-strip{gap:19px}.cost-strip .text-link{max-width:110px}.mini-cards strong{font-size:12px}.preview-content{padding:23px}.library-preview{grid-template-columns:165px 1fr}}
@media(max-width:760px){.wrap{width:calc(100% - 40px)}.preview-bar{font-size:9px;padding:8px 15px;line-height:1.7}.preview-bar span{display:block;font-size:8px;margin:0}.site-header{min-height:82px;gap:12px}.site-header nav{display:none}.brand{font-size:27px}.brand img{width:29px;height:29px}.site-header .button{font-size:10px;gap:9px;padding:8px 11px}.brand-point{font-size:10px}.hero{grid-template-columns:1fr;gap:38px;padding-top:48px;padding-bottom:42px}.hero h1{font-size:clamp(44px,9vw,67px);margin-bottom:24px}.hero .eyebrow{font-size:8px;letter-spacing:.13em;margin-bottom:23px}.hero-description{max-width:470px;font-size:15px;margin-bottom:25px}.button{min-height:49px;padding:12px 17px;font-size:12px;gap:17px}.actions{gap:23px}.text-link{font-size:11px}.hero-notes{font-size:9px;gap:14px;margin-top:23px}.hero-workspace{transform:none;width:100%;max-width:520px;justify-self:center}.featured-project{height:320px}.featured-caption h2{font-size:29px}.topics-band>.wrap{font-size:8px;letter-spacing:.07em;justify-content:center;gap:10px 16px;padding-block:18px}.topics-band b{font-size:14px}.topics-band b:last-of-type{display:none}.section{padding-block:62px}.section-heading{display:block;margin-bottom:30px}.section-heading h2{font-size:38px}.section-heading>p{max-width:100%;margin:23px 0 0;font-size:13px}.section-heading>.button{margin-top:20px}.eyebrow{font-size:8px;margin-bottom:17px}.route-grid{grid-template-columns:1fr;gap:20px}.route-visual{height:210px}.route-body p{min-height:0;max-width:500px}.route-body{padding:25px}.route-body h3{font-size:25px}.route-link{margin-top:16px}.route-meta{font-size:9px}.method-section{padding:55px 0}.method-grid{grid-template-columns:1fr;gap:37px}.method-grid h2{font-size:34px}.method-steps h3{font-size:19px}.method-steps li{padding:20px 0}.library-preview{display:block}.library-preview aside{display:none}.preview-content{padding:22px 18px}.preview-title h3{font-size:24px}.mini-cards{grid-template-columns:1fr;gap:13px}.mini-cards>a{display:grid;grid-template-columns:85px 1fr}.mini-art{height:100%;min-height:112px;grid-row:1/4;font-size:24px}.mini-art.orange{font-size:40px}.mini-cards small{padding:12px 12px 5px;font-size:7px}.mini-cards strong{font-size:13px;padding-inline:12px}.mini-cards>a>span:last-child{padding:10px 12px 12px}.preview-bottom{font-size:8px;display:block}.preview-bottom>span{display:block;margin-top:8px}.cost-strip{padding:24px;display:block}.cost-icon{display:none}.cost-strip h3{font-size:21px}.cost-strip .text-link{max-width:none;margin-top:18px}.plans{grid-template-columns:1fr;gap:20px}.plan{padding:28px}.plan h3{font-size:29px}.plan-price{font-size:48px}.plan ul{padding-bottom:10px;margin-bottom:20px}.faq-section{grid-template-columns:1fr;gap:15px}.faq-section h2{font-size:36px}.faq-list summary{font-size:13px}.faq-list p{font-size:12px}.closing{padding:42px 20px}.closing h2{font-size:38px}.closing .eyebrow{font-size:8px}.site-footer{grid-template-columns:1fr 1fr;padding-top:35px;margin-top:30px;gap:17px}.site-footer p{font-size:11px;text-align:right}.site-footer>div{grid-column:1/-1;justify-content:flex-start;font-size:11px}.site-footer>small{font-size:8px;line-height:1.8}.site-footer>small a{margin:0;display:block}dialog{padding:30px 24px}dialog h2{font-size:27px}.library-shell{display:block}.library-sidebar{height:auto;position:static;padding:17px 20px;display:flex;flex-direction:row;flex-wrap:wrap;gap:5px;border-right:0;border-bottom:1px solid var(--line)}.library-sidebar .brand{margin:0 0 16px;width:100%;font-size:26px}.library-sidebar .sidebar-label,.sidebar-footer{display:none}.library-sidebar .side-btn{display:inline-flex;width:auto;font-size:9px;gap:6px;padding:7px 8px;margin:0}.side-btn span{font-size:14px;width:auto}.library-main{padding:24px 20px 40px}.library-top{margin-bottom:25px;font-size:9px;gap:12px}.library-heading{display:block;margin-bottom:24px}.library-heading h1{font-size:31px}.library-heading p{font-size:12px}.library-stats{display:none}.library-feature{grid-template-columns:1fr 110px;margin-bottom:24px}.library-feature>div{padding:20px}.library-feature h2{font-size:21px}.library-feature p{font-size:10px}.library-feature .eyebrow{font-size:7px;margin-bottom:10px}.library-feature img{max-height:none;object-position:49% 30%}.search-row{flex-wrap:wrap;gap:10px}.search-box{flex-basis:100%}.search-row select{flex:1;max-width:none;font-size:10px}.filter-tabs{gap:6px}.filter-tabs button{font-size:9px;padding:6px 9px}.guide-grid,.tools-grid{grid-template-columns:1fr;gap:17px}.guide-card{display:grid;grid-template-columns:110px 1fr}.card-cover{height:auto;min-height:215px}.card-cover>span{font-size:28px}.card-cover img{position:absolute;inset:0;object-position:50% 20%}.cover-tag{font-size:7px;left:7px;bottom:8px}.save-btn{top:8px;right:8px;width:27px;height:27px;font-size:14px}.guide-card-body{padding:18px}.guide-card h2{font-size:17px}.guide-card p{font-size:10px;margin-bottom:12px}.guide-card .card-meta{font-size:7px}.card-footer{gap:5px;padding-top:10px}.card-footer span{font-size:8px}.card-footer button{font-size:9px}.tool-card{padding:22px}.tool-card p{min-height:0}.tool-mark{float:right;margin:0}.lesson-dialog{width:96vw;max-height:94vh;border-radius:12px}.lesson-header{padding:32px 23px 23px}.lesson-header h2{font-size:27px}.lesson-header p{font-size:12px}.lesson-body{display:block;padding:24px}.lesson-exercise{margin-top:30px;padding:20px}.lesson-content p,.lesson-content li{font-size:12px}.lesson-header .eyebrow{font-size:8px}.result-summary{font-size:9px}.library-message{font-size:9px}.plain-page h1{font-size:35px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
@media(max-width:760px){.guide-card p{font-size:12px}.guide-card h2{font-size:18px}.guide-card .card-meta{font-size:8px}.card-footer span{font-size:10px}.card-footer button{font-size:11px}.library-sidebar .side-btn{font-size:11px}.library-feature p{font-size:12px}.filter-tabs button{font-size:11px}.search-row select{font-size:12px}.search-box input{font-size:13px}.library-feature{grid-template-columns:1fr 105px}.guide-card-body{padding:18px 16px}}
/* GitHub selection */
.github-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.github-card{min-width:0;padding:25px;border:1px solid #4b445b;background:#201e2a;border-radius:12px;align-self:start}.github-origin{display:flex;gap:12px;justify-content:space-between;font-size:10px;color:#b4a5ce;margin-bottom:20px}.github-card h3{font-size:22px;line-height:1.25;margin:0 0 12px;letter-spacing:-.03em}.github-name{font:12px/1.6 monospace;color:#dbbfff;overflow-wrap:anywhere}.github-card>p{font-size:13px;color:#bbb5c8;line-height:1.7}.github-author{margin:17px 0}.github-author span{font-size:11px;color:#9e94b1;overflow-wrap:anywhere}.github-links{display:flex;flex-wrap:wrap;gap:16px;align-items:center;margin:20px 0}.github-links>a{font-size:11px}.github-details{border-top:1px solid #40394f;padding-top:17px}.github-details summary{cursor:pointer;font-size:13px;color:#e9ddfb}.github-details dl{margin-bottom:20px}.github-details dt{font-size:12px;font-weight:650;color:#e1d3f4;margin:18px 0 8px}.github-details dd{margin:0;font-size:12px;line-height:1.8;color:#c1b7cf}.github-practice{padding:14px;border-radius:6px;background:#17151f}.github-review{font-size:10px!important;color:#9e94af!important;line-height:1.8;margin-top:18px}.github-review a{display:block}.github-guide-links{border-top:1px solid #40394f;margin-top:20px;padding-top:12px;display:grid;gap:9px}.github-guide-links button{padding:0;background:none;border:0;color:#c5afe9;text-align:left;font-size:11px;line-height:1.6}.guide-github{margin:28px 0 35px}.guide-github h3{font-size:26px;line-height:1.2}.github-grid.in-lesson{grid-template-columns:1fr}.github-grid.in-lesson .github-card h3{font-size:22px}.path-skill-count{font-size:11px;color:var(--accent);margin-bottom:15px}.suite-numbers>.text-link{grid-column:1/-1;border:0;background:none;color:var(--accent);font-size:12px;text-align:left;padding:8px 0}.github-feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px;margin-bottom:30px}.github-feature-grid article{border-top:1px solid #544b63;padding:25px 0}.github-feature-grid small{font-size:10px;color:#ad9ec4}.github-feature-grid h3{font-size:24px;overflow-wrap:anywhere;margin:18px 0}.github-feature-grid p{font-size:14px;line-height:1.8;color:var(--muted)}.github-feature-grid a{display:block;font-size:12px;margin:15px 0;color:#d7bffa}.github-landing-note{font-size:12px;color:var(--muted);margin-top:22px;max-width:700px;line-height:1.8}
@media(max-width:760px){.github-grid,.github-feature-grid{grid-template-columns:1fr}.github-card{padding:20px}.github-card h3{font-size:23px}.github-origin{font-size:10px}.github-card>p{font-size:13px}.github-feature-grid{gap:4px}.github-feature-grid article{padding:22px 0}.guide-github h3{font-size:24px}.github-grid.in-lesson .github-card{padding:18px}.github-links{align-items:flex-start}.github-details .copy-prompt{white-space:normal;text-align:left;line-height:1.5}.github-landing-note{font-size:12px}}
/* Starter suite */
[hidden]{display:none!important}.start-panel{margin-bottom:35px}.suite-welcome{display:grid;grid-template-columns:1.6fr 1fr;gap:36px;padding:38px;background:radial-gradient(ellipse at 100% 0,#6f569b38,transparent 70%),#242130;border:1px solid #504762;border-radius:16px;margin-bottom:25px}.suite-welcome h2{font-size:38px;line-height:1.12;margin-bottom:18px}.suite-welcome p{max-width:510px;font-size:14px;color:var(--muted)}.suite-welcome .eyebrow{font-size:9px;color:var(--accent)}.suite-numbers{border-left:1px solid #504762;padding-left:30px;display:grid;grid-template-columns:45px 1fr;gap:12px 16px;align-content:center;align-items:center}.suite-numbers strong{font-size:34px;line-height:1.2;font-weight:500;color:var(--accent)}.suite-numbers span{font-size:12px;color:#d0c9df}.suite-numbers a,.suite-numbers small{grid-column:1/-1}.suite-numbers a{border-top:1px solid #504762;padding-top:20px;margin-top:8px;font-size:12px;text-decoration:underline;text-underline-offset:4px}.suite-numbers small{color:var(--muted);font-size:10px}.starter-steps{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin:25px 0 44px}.starter-steps article{border:1px solid var(--line);border-radius:11px;padding:22px;background:#1b1d27;min-width:0}.starter-steps article>span{font:11px monospace;color:var(--accent)}.starter-steps h3{font-size:19px;margin:15px 0 12px;letter-spacing:-.03em}.starter-steps p{font-size:12px;color:var(--muted)}.starter-steps a,.starter-steps button{font-size:11px;color:var(--accent);background:none;border:0;padding:0;text-align:left}.suite-section-title h2{font-size:27px;margin-bottom:12px}.suite-section-title p{font-size:13px;color:var(--muted);margin-bottom:25px}.path-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.path-card{border:1px solid var(--line);border-radius:12px;background:#1b1d27;padding:25px;display:flex;flex-direction:column;position:relative;min-width:0}.path-symbol{font:25px monospace;color:var(--accent);margin-bottom:28px}.path-progress{position:absolute;right:23px;top:26px;font-size:10px;color:var(--muted)}.path-card h3{font-size:23px;letter-spacing:-.03em;margin-bottom:13px}.path-card p{font-size:13px;color:var(--muted)}.path-card ol{padding-left:18px;flex:1;margin-top:0;color:#9791ac}.path-card li{font-size:12px;padding:6px 0}.path-card li button{background:none;border:0;color:#ddd7ed;text-align:left;padding:0;font-size:12px;line-height:1.5}.path-card li button:hover{color:var(--accent);text-decoration:underline}.path-actions{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);padding-top:20px;margin-top:12px;gap:12px}.path-actions>.text-link,.suite-feature button{background:none;border:0;color:var(--accent);padding:0}.suite-glossary{margin-top:28px;padding:22px 25px;background:#1b1d27;border:1px solid var(--line);border-radius:12px}.suite-glossary summary{font-size:14px;cursor:pointer;color:#dfd7f1}.suite-glossary dt{font-size:13px;font-weight:650;color:var(--accent);margin-top:18px}.suite-glossary dd{margin:6px 0;font-size:13px;color:var(--muted)}.suite-feature{grid-template-columns:1fr 160px}.feature-symbol{font:38px monospace;display:grid;place-items:center;color:var(--accent)}.compatibility{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:16px}.compatibility span{font-size:9px;background:#302c40;color:#d6c9f6;padding:3px 7px;border-radius:4px}.cover-tag{max-width:calc(100% - 24px);line-height:1.35}.resource-kit{margin:28px 0;padding:24px;background:#242132;border:1px solid #53466e;border-radius:12px}.resource-kit .eyebrow{margin-bottom:12px}.resource-kit h3{font-size:24px;margin-top:0}.resource-kit h4{font-size:14px;margin:25px 0 12px;line-height:1.4}.resource-kit p{font-size:13px;line-height:1.7}.kit-downloads{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin:20px 0}.kit-downloads>a{font-size:11px}.kit-meta{font-size:11px!important;color:#b4a9c8!important}.platform-switch{display:flex;gap:7px}.platform-switch button{flex:1;background:#191723;border:1px solid #5c526e;color:var(--muted);border-radius:6px;padding:9px 12px;font-size:12px}.platform-switch button[aria-pressed=true]{background:var(--accent);color:#211830}.install-path{padding:12px;background:#17151e;border-radius:6px;overflow-wrap:anywhere;font:11px monospace}.invocation,.sample-case pre{white-space:pre-wrap;overflow-wrap:anywhere;font:12px/1.6 monospace;background:#17151e;padding:15px;border-radius:6px;max-width:100%}.install-doc{display:inline-block;font-size:11px;margin:12px 0 12px 12px}.sample-case{border-top:1px solid #493f5e;margin-top:20px;padding-top:18px}.sample-case summary{cursor:pointer;font-size:13px;color:#e0d5f6}.sample-case p{margin-top:14px}.sample-case small{font-size:10px;color:var(--muted)}.lesson-tools{display:grid;gap:12px}.lesson-tools article{padding:18px;border-radius:8px;background:#1b1925;border:1px solid #40394e}.lesson-tools article>h4{margin:7px 0 10px;font-size:18px}.lesson-tools article>small{font-size:10px;color:var(--muted)}.lesson-tools article>div{display:flex;gap:16px;margin-top:15px;flex-wrap:wrap}.lesson-tools a{font-size:11px}.lesson-body>*{min-width:0}.lesson-content code{overflow-wrap:anywhere}.resource-kind{display:block;margin-bottom:8px;font-size:10px;color:var(--accent)}.tool-guides{display:block;margin-top:19px;padding:9px 12px;border:1px solid #51485f;background:#292333;color:#d7c9f1;border-radius:6px;font-size:11px}.suite-section-title{margin-top:12px}.landing-route-icon{font:58px monospace;color:var(--accent)}
@media(max-width:1100px){.suite-welcome{padding:28px;gap:24px}.suite-welcome h2{font-size:32px}.starter-steps{gap:12px}.starter-steps article{padding:18px}.starter-steps h3{font-size:18px}.suite-numbers{padding-left:20px;grid-template-columns:35px 1fr}.path-card{padding:22px}}
@media(max-width:760px){.suite-welcome{grid-template-columns:1fr;padding:25px;gap:26px}.suite-welcome h2{font-size:31px}.suite-welcome p{font-size:13px}.suite-numbers{border-left:0;border-top:1px solid #504762;padding:23px 0 0;grid-template-columns:40px 1fr}.suite-numbers strong{font-size:28px}.starter-steps{grid-template-columns:1fr;gap:12px;margin-bottom:32px}.starter-steps article{padding:21px}.starter-steps p{font-size:13px}.path-grid{grid-template-columns:1fr}.path-card h3{font-size:23px}.path-card p,.path-card li button{font-size:13px}.suite-glossary{padding:20px}.suite-feature{grid-template-columns:1fr}.feature-symbol{display:none}.resource-kit{padding:17px;margin-inline:-7px}.resource-kit p{font-size:12px}.resource-kit h3{font-size:23px}.install-doc{display:block;margin-left:0}.install-path{font-size:10px}.invocation,.sample-case pre{font-size:11px}.lesson-tools article{padding:15px}.kit-downloads{align-items:flex-start;gap:12px}.guide-card{grid-template-columns:90px minmax(0,1fr)}.guide-card-body{min-width:0}.cover-tag{font-size:7px;left:7px;max-width:calc(100% - 14px)}.compatibility span{font-size:9px}.library-sidebar{gap:5px}.library-sidebar .side-btn{font-size:10px}.result-summary{gap:15px}.library-main{padding-inline:18px}.lesson-dialog{width:96vw}.lesson-body{padding:22px}.path-actions .text-link{font-size:12px}}
/* Author-attributed resource catalogue. */
.resource-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;align-items:start}
.resource-card{min-width:0;padding:23px;border:1px solid #343544;border-radius:18px;background:linear-gradient(155deg,#20212c,#191a23);transition:border-color .18s ease,transform .18s ease}
.resource-card:hover{border-color:#8d80c4;transform:translateY(-2px)}
.resource-card-top{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}
.resource-type{padding:5px 9px;border-radius:6px;background:#333044;color:#d4c4ff;font-size:11px;font-weight:700;letter-spacing:.04em;text-transform:uppercase}
.resource-type.type-mcp{background:#213b3c;color:#9de0d0}.resource-type.type-tool{background:#333747;color:#becfff}.resource-type.type-model{background:#40312d;color:#f4c99f}
.resource-monogram{display:grid;place-items:center;width:29px;height:29px;border:1px solid #484451;border-radius:50%;font-size:12px;color:#b5aebf}
.resource-card h2{font-size:20px;line-height:1.25;letter-spacing:-.025em;margin:0 0 7px;overflow-wrap:anywhere}
.resource-card h2 a{color:#f1edf8;text-decoration:none}.resource-card h2 span{font-size:15px;color:#a9a0bf}
.resource-author{color:#afa1cd;font-size:12px;margin:0 0 14px}
.resource-summary{font-size:14px;line-height:1.65;color:#cbc6d3;margin:0;min-height:92px}
.resource-tags{display:flex;flex-wrap:wrap;gap:6px;margin:18px 0}
.resource-tags span{font-size:10px;color:#aaa6b7;border:1px solid #3b3948;border-radius:20px;padding:4px 8px}
.resource-details{border-top:1px solid #34313f;padding-top:14px;font-size:12px;line-height:1.6;color:#aaa6b7}
.resource-details summary{cursor:pointer;color:#d4cce5}.resource-details dt{font-weight:700;color:#d6cfdf;margin-top:12px}.resource-details dd{margin:3px 0 0}.resource-details small{display:block;line-height:1.5;margin:14px 0}
.resource-source{display:flex;flex-direction:column;gap:5px;margin-top:17px;text-decoration:none;color:#c5afff;font-size:12px;overflow-wrap:anywhere}
.resource-source span{font-size:10px;color:#9993a8}
.filter-tabs button span{margin-left:7px;opacity:.6;font-size:11px;font-variant-numeric:tabular-nums}
@media(min-width:1600px){.resource-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}
@media(max-width:1100px){.resource-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:650px){.resource-grid{grid-template-columns:1fr}.resource-summary{min-height:0}.resource-card{padding:20px}}