@import"https://api.fontshare.com/v2/css?f[]=general-sans@400,500,600,700&display=swap";.simple-nav{display:inline-flex;align-items:center;gap:4px;min-height:44px;padding:4px;border:1px solid rgb(255 255 255 / .08);border-radius:999px;background:#ffffff0e;box-shadow:inset 0 1px 1px #ffffff1a;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.simple-nav a{display:inline-flex;align-items:center;justify-content:center;min-height:36px;border-radius:999px;padding:0 15px;color:hsl(var(--foreground) / .66);font-size:.92rem;font-weight:650;text-decoration:none;transition:color .16s ease,background .16s ease,transform .16s ease;white-space:nowrap}.simple-nav a:hover{color:hsl(var(--foreground));background:#ffffff0f}.simple-nav a.active{color:#13091e;background:hsl(var(--foreground));box-shadow:0 8px 22px #ffffff1c}.text-type{display:inline-block;white-space:pre-wrap}.text-type__cursor{display:inline-block;margin-left:.25rem;opacity:1}.text-type__cursor--hidden{display:none}.particle-background{position:absolute;inset:0;width:100%;height:100%;border:0;opacity:.82;pointer-events:none;filter:saturate(.88) hue-rotate(38deg) brightness(.78)}.particle-background-muted{opacity:.34;filter:saturate(.78) hue-rotate(38deg) brightness(.54)}@font-face{font-family:Geist Sans;font-style:normal;font-display:swap;font-weight:400;src:url(/assets/geist-sans-latin-400-normal-gapTbOY8.woff2) format("woff2"),url(/assets/geist-sans-latin-400-normal-BOaIZNA2.woff) format("woff")}@font-face{font-family:Geist Sans;font-style:normal;font-display:swap;font-weight:500;src:url(/assets/geist-sans-latin-500-normal-uokXdC-Q.woff2) format("woff2"),url(/assets/geist-sans-latin-500-normal-CN2lyvyL.woff) format("woff")}@font-face{font-family:Geist Sans;font-style:normal;font-display:swap;font-weight:600;src:url(/assets/geist-sans-latin-600-normal-DFOURf8L.woff2) format("woff2"),url(/assets/geist-sans-latin-600-normal-CA1yjETN.woff) format("woff")}@font-face{font-family:Geist Sans;font-style:normal;font-display:swap;font-weight:700;src:url(/assets/geist-sans-latin-700-normal-BmN9tIp5.woff2) format("woff2"),url(/assets/geist-sans-latin-700-normal-CjScfYeH.woff) format("woff")}:root{--background: 260 87% 3%;--foreground: 40 6% 95%;--hero-sub: 40 6% 82%;--muted: 40 6% 72%;--line: 40 6% 95%;--glass: rgba(255, 255, 255, .01);color:hsl(var(--foreground));background:hsl(var(--background));font-family:Geist Sans,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Microsoft YaHei,sans-serif;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}*{box-sizing:border-box}html{background:hsl(var(--background))}body{margin:0;min-width:320px;min-height:100vh;background:hsl(var(--background))}button{font:inherit}.academy-shell{position:relative;min-height:100vh;overflow-x:hidden;background:hsl(var(--background))}.hero-section{position:relative;min-height:100vh;overflow:visible}.effect-backdrop{position:fixed;inset:0;z-index:0;width:100%;height:100vh;opacity:.95;transition:opacity .22s ease}.effect-backdrop-passive{opacity:.42;pointer-events:none}.hero-blur-shape{position:absolute;top:50%;left:50%;z-index:1;width:984px;height:527px;opacity:.9;pointer-events:none;background:#030712;filter:blur(82px);transform:translate(-50%,-50%)}.hero-content-layer{position:relative;z-index:10;display:flex;flex-direction:column;min-height:100vh}.navbar{display:grid;grid-template-columns:minmax(210px,1fr) auto minmax(210px,1fr);align-items:center;gap:28px;width:100%;padding:20px 32px}.nav-logo{display:inline-flex;align-items:center;gap:12px;min-width:210px;color:hsl(var(--foreground));text-decoration:none}.nav-logo-mark{display:block;width:42px;height:42px;object-fit:contain;filter:drop-shadow(0 8px 20px rgba(168,85,247,.22))}.nav-logo-text{display:inline-flex;min-width:0;line-height:1}.nav-logo-text strong{display:block;color:hsl(var(--foreground));font-family:General Sans,Geist Sans,sans-serif;font-size:1.03rem;font-weight:650;letter-spacing:0}.nav-center{display:flex;justify-content:center;min-width:0}.nav-actions{display:inline-flex;align-items:center;justify-self:end;gap:10px}.language-toggle{display:inline-flex;align-items:center;justify-content:center;min-width:46px;min-height:40px;border:1px solid rgba(255,255,255,.12);border-radius:999px;padding:0 12px;color:hsl(var(--foreground) / .78);background:#ffffff0e;box-shadow:inset 0 1px 1px #ffffff1a;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);cursor:pointer;transition:color .16s ease,background .16s ease,transform .16s ease}.language-toggle:hover{color:hsl(var(--foreground));background:#ffffff1a;transform:translateY(-1px)}.hero-secondary{display:inline-flex;align-items:center;justify-content:center;gap:10px;border:0;border-radius:999px;color:hsl(var(--foreground));background:#ffffff1a;box-shadow:inset 0 1px 1px #ffffff24;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);cursor:pointer;transition:background .16s ease,transform .16s ease}.hero-secondary:hover{background:#ffffff29;transform:translateY(-1px)}.nav-sign-up{text-decoration:none;min-height:40px;padding:8px 16px}.social-nav-link{display:inline-grid;place-items:center;width:42px;height:42px;border-radius:999px;background:#ffffff1a;box-shadow:inset 0 1px 1px #ffffff24;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);transition:background .16s ease,transform .16s ease}.social-nav-link:hover{background:#ffffff29;transform:translateY(-1px)}.social-nav-link img{width:22px;height:22px;object-fit:contain;border-radius:999px}.nav-divider{height:1px;margin-top:3px;background:linear-gradient(90deg,transparent,hsl(var(--foreground) / .2),transparent)}.hero-main{display:grid;grid-template-columns:1fr;flex:1;gap:34px;align-items:center;justify-items:center;width:min(1520px,calc(100vw - 64px));margin:0 auto;padding:34px 0 26px}.hero-main.home-main{padding-bottom:82px}.hero-main.lesson-main{align-items:start;justify-items:stretch;width:min(1440px,calc(100vw - 64px));padding-top:34px}.hero-main.catalog-main{align-items:start;justify-items:stretch;width:min(1220px,calc(100vw - 64px));padding-top:40px}.page-transition-layer{min-width:0;width:100%;transform-origin:center top;will-change:opacity,transform}.page-transition-layer>.hero-copy{margin-inline:auto}.hero-copy{min-width:0;width:min(1180px,100%);text-align:center}.hero-copy h1{margin:0;color:hsl(var(--foreground));font-family:General Sans,Geist Sans,sans-serif;font-size:172px;font-weight:400;line-height:1.02;letter-spacing:0}.hero-copy h1 span{color:transparent;background-image:linear-gradient(to left,#6366f1,#a855f7,#fcd34d);background-clip:text;-webkit-background-clip:text}.hero-type-line{min-height:1.28em;margin-top:12px;color:hsl(var(--foreground));font-family:General Sans,Geist Sans,sans-serif;font-size:clamp(2.3rem,4vw,4.45rem);font-weight:500;line-height:1.08;letter-spacing:0}.hero-type-line .text-type__cursor{color:#c084fc}.hero-copy p{max-width:640px;margin:18px auto 0;color:hsl(var(--hero-sub));font-size:1.125rem;line-height:2;opacity:.8}.community-stack{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:16px;margin-top:22px}.community-counter{display:inline-flex;align-items:center;min-height:56px;border:1px solid rgba(255,255,255,.11);border-radius:999px;padding:6px 22px;color:hsl(var(--foreground));background:#ffffff0e;box-shadow:inset 0 1px 1px #ffffff1a;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.community-counter strong{display:inline-flex;align-items:baseline;gap:8px;color:hsl(var(--foreground));font-family:General Sans,Geist Sans,sans-serif;font-size:1.18rem;font-weight:650;letter-spacing:0}.community-counter small{color:hsl(var(--hero-sub) / .72);font-family:Geist Sans,sans-serif;font-size:.82rem;font-weight:600}.community-join-link{display:inline-flex;align-items:center;gap:12px;min-height:56px;border:1px solid rgba(255,255,255,.1);border-radius:999px;padding:0 14px 0 22px;color:hsl(var(--foreground) / .86);background:#ffffff0b;box-shadow:inset 0 1px 1px #ffffff1a;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);text-decoration:none;font-size:1.04rem;font-weight:650;transition:background .16s ease,transform .16s ease,color .16s ease}.community-join-link:hover{color:hsl(var(--foreground));background:#ffffff17;transform:translateY(-1px)}.community-join-link img{width:30px;height:30px;object-fit:contain}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center;justify-content:center;margin-top:25px}.hero-cta{min-height:64px;padding:0 29px;font-weight:700}.lesson-workbench{min-width:0;width:100%;padding:18px;border-radius:24px;color:hsl(var(--foreground))}.lesson-workbench-rail{position:relative;display:grid;grid-template-columns:248px minmax(0,1fr);grid-template-rows:auto auto minmax(0,1fr);grid-template-areas:"back header" "progress body" "steps body";column-gap:26px;height:min(760px,calc(100vh - 154px));max-height:calc(100vh - 154px);min-height:0;border:1.4px solid rgba(255,255,255,.28);padding:0 0 72px;overflow:hidden}.lesson-workbench-rail.liquid-glass:before{display:none}.lesson-workbench-rail:after{content:"";position:absolute;top:0;bottom:72px;left:0;z-index:0;width:248px;grid-column:1;grid-row:1 / 4;border-right:1px solid rgba(255,255,255,.1);background:radial-gradient(circle at 0% 0%,rgba(168,85,247,.16),transparent 40%),#03071247;pointer-events:none}.lesson-workbench-rail>*{position:relative;z-index:1}.page-back-button,.lesson-back-button,.back-home-button{display:inline-flex;align-items:center;justify-content:center;gap:7px;min-height:38px;border:0;border-radius:999px;padding:0 13px;color:hsl(var(--foreground) / .8);background:#ffffff14;cursor:pointer}.lesson-back-button{margin-bottom:14px}.lesson-workbench-rail .lesson-back-button{grid-area:back;z-index:1;justify-self:start;align-self:start;margin:24px 18px 18px}.workbench-header{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin-bottom:14px}.lesson-workbench-rail .workbench-header{grid-area:header;min-width:0;margin:0;padding:28px 28px 18px 0}.lesson-workbench-rail .workbench-header h2{max-width:920px;font-size:clamp(1.9rem,2.65vw,2.55rem);line-height:1.08}.lesson-workbench-rail .progress-ring{display:none}.catalog-page{display:grid;gap:18px;width:100%}.catalog-page .page-back-button{justify-self:start}.lessons-header{display:grid;justify-items:start;max-width:980px;padding:22px 0 14px}.lessons-header h1{max-width:960px;margin:0;color:hsl(var(--foreground));font-family:General Sans,Geist Sans,sans-serif;font-size:clamp(3.1rem,5.4vw,5.6rem);font-weight:500;line-height:1.05;letter-spacing:0;overflow-wrap:normal}.lessons-header p{max-width:820px;margin:20px 0 0;color:hsl(var(--hero-sub));font-size:1.08rem;line-height:1.9;opacity:.82}.lessons-header .hero-cta{margin-top:26px}.course-hero-glass .glass-surface__content,.course-card-glass .glass-surface__content{align-items:stretch;justify-content:stretch;padding:0}.page-loading-state{width:100%;min-height:220px;border-radius:28px;background:linear-gradient(90deg,#ffffff08,#ffffff12,#ffffff08);box-shadow:inset 0 1px 1px #ffffff14;animation:subtle-pulse 1.15s ease-in-out infinite alternate}.course-hero{display:grid;grid-template-columns:minmax(0,1fr) 360px;gap:28px;width:100%;min-height:330px;padding:32px}.lessons-hero{grid-template-columns:1fr;min-height:230px;padding:24px}.course-hero-copy{display:flex;flex-direction:column;justify-content:center;min-width:0}.course-hero-copy h1{max-width:820px;margin:0;color:hsl(var(--foreground));font-family:General Sans,Geist Sans,sans-serif;font-size:clamp(3.25rem,7vw,6.8rem);font-weight:500;line-height:1.02;letter-spacing:0}.lessons-hero .course-hero-copy h1{max-width:760px;font-size:clamp(2.15rem,4.8vw,4.65rem)}.course-hero-copy p{max-width:620px;margin:16px 0 0;color:hsl(var(--hero-sub));font-size:1.05rem;line-height:1.8;opacity:.82}.course-hero-actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center;margin-top:28px}.lessons-hero .course-hero-actions{margin-top:20px}.course-hero-panel{display:grid;gap:12px;align-content:center}.course-hero-panel div{display:grid;grid-template-columns:42px 1fr;gap:12px;align-items:center;min-height:68px;padding:0 16px;border-radius:16px;color:hsl(var(--foreground));background:#03071257;box-shadow:inset 0 1px 1px #ffffff14}.course-hero-panel svg{color:#fcd34d}.course-hero-panel span{font-weight:700}.course-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.course-card-glass{min-height:238px}.course-card-disabled{opacity:.66}.course-card{display:flex;flex-direction:column;width:100%;min-width:0;height:100%;padding:16px}.course-card-topline,.course-card-footer{display:flex;align-items:center;justify-content:space-between;gap:12px}.course-card-topline span{color:hsl(var(--foreground) / .52);font-size:.78rem;font-weight:800;text-transform:uppercase}.course-card-topline strong{flex:0 0 auto;border-radius:999px;padding:5px 9px;color:#13091e;background:#fcd34d;font-size:.72rem}.course-card-disabled .course-card-topline strong{color:hsl(var(--foreground) / .72);background:#ffffff1a}.course-card h2{margin:22px 0 0;color:hsl(var(--foreground));font-family:General Sans,Geist Sans,sans-serif;font-size:1.25rem;font-weight:600;line-height:1.15;letter-spacing:0}.course-card p{margin:10px 0 16px;color:hsl(var(--hero-sub) / .78);font-size:.86rem;line-height:1.6}.course-card-footer{margin-top:auto}.course-card-footer span{color:hsl(var(--foreground) / .5);font-size:.8rem}.course-card-footer button{display:inline-flex;align-items:center;justify-content:center;gap:4px;min-height:36px;border:0;border-radius:999px;padding:0 11px;color:hsl(var(--foreground));background:#ffffff1a;cursor:pointer}.course-card-footer button:disabled{cursor:not-allowed;opacity:.55}.path-stack{display:grid;gap:16px}.path-card-shell{position:relative;overflow:hidden;border:1px solid rgba(255,255,255,.09);border-radius:24px;background:radial-gradient(circle at top right,rgba(168,85,247,.1),transparent 28%),linear-gradient(180deg,#120a1ed1,#08050fc2);box-shadow:0 22px 56px #0000002e,inset 0 1px 1px #ffffff14;-webkit-backdrop-filter:blur(10px) saturate(1.12);backdrop-filter:blur(10px) saturate(1.12);animation:catalog-card-in .44s cubic-bezier(.22,1,.36,1) both}.path-card-muted{opacity:.76}.path-card{position:relative;overflow:hidden;width:100%;padding:18px}.path-card-background-logo{position:absolute;right:-28px;top:50%;z-index:0;width:clamp(180px,22vw,340px);opacity:.13;pointer-events:none;transform:translateY(-48%) rotate(-4deg);mix-blend-mode:screen;filter:saturate(1.12) drop-shadow(0 0 42px rgba(192,132,252,.18))}.path-card-background-logo img{display:block;width:100%;height:auto;object-fit:contain}.path-card-background-logo-hermes{opacity:.18;filter:invert(72%) sepia(10%) saturate(420%) hue-rotate(224deg) brightness(.82) contrast(.88) drop-shadow(0 0 40px rgba(192,132,252,.18));mix-blend-mode:screen}.path-card>:not(.path-card-background-logo){position:relative;z-index:1}.path-card-header{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:18px;align-items:start;padding-bottom:16px}.path-card-header h2{max-width:780px;margin:0;color:hsl(var(--foreground));font-family:General Sans,Geist Sans,sans-serif;font-size:clamp(1.65rem,3vw,2.8rem);font-weight:600;line-height:1.08;letter-spacing:0}.path-card-header p{max-width:760px;margin:10px 0 0;color:hsl(var(--hero-sub) / .82);font-size:.98rem;line-height:1.65}.path-card-side{display:grid;justify-items:end;gap:9px}.agent-logo-stack{display:inline-flex;align-items:center;gap:7px}.agent-logo-mark{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;padding:7px;background:#ffffff14;box-shadow:inset 0 1px 1px #ffffff1c}.agent-logo-mark img{display:block;width:100%;height:100%;object-fit:contain}.path-card-side strong{border-radius:999px;padding:7px 10px;color:#13091e;background:#f5f0ff;font-size:.74rem;white-space:nowrap}.path-card-meta{display:inline-flex;width:fit-content;margin-bottom:14px;border-radius:999px;padding:7px 10px;color:hsl(var(--foreground) / .62);background:#fff1;font-size:.78rem;font-weight:700}.session-grid{display:grid;position:relative;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.session-grid-obscured{overflow:visible;border-radius:0}.session-grid-obscured .session-card{opacity:.68;-webkit-user-select:none;user-select:none}.session-grid-obscured:before{content:none}.session-grid-obscured:after{content:none}.session-card{display:flex;flex-direction:column;position:relative;min-width:0;min-height:210px;padding:14px;border-radius:16px;overflow:hidden;background:#03071257;box-shadow:inset 0 1px 1px #ffffff14}.session-card-disabled{opacity:.68}.session-card-topline,.session-card-footer{display:flex;align-items:center;justify-content:space-between;gap:10px}.session-card-topline span{color:hsl(var(--foreground) / .48);font-size:.72rem;font-weight:800;text-transform:uppercase}.session-card-topline strong{flex:0 0 auto;border-radius:999px;padding:4px 8px;color:#13091e;background:#fcd34d;font-size:.68rem}.session-card-disabled .session-card-topline strong{color:hsl(var(--foreground) / .72);background:#ffffff1a}.session-card h3{margin:18px 0 0;color:hsl(var(--foreground));font-family:General Sans,Geist Sans,sans-serif;font-size:1.08rem;font-weight:600;line-height:1.2;letter-spacing:0}.session-card p{margin:9px 0 14px;color:hsl(var(--hero-sub) / .75);font-size:.82rem;line-height:1.52}.session-card-footer{margin-top:auto}.session-card-footer span{color:hsl(var(--foreground) / .48);font-size:.75rem}.session-card-footer button{display:inline-flex;align-items:center;justify-content:center;gap:4px;min-height:32px;border:0;border-radius:999px;padding:0 10px;color:hsl(var(--foreground));background:#ffffff1a;cursor:pointer;white-space:nowrap}.session-card-footer button:disabled{cursor:not-allowed;opacity:.55}.workbench-header p,.eyebrow-label{margin:0 0 5px;color:hsl(var(--foreground) / .5);font-size:.76rem;font-weight:700;letter-spacing:0;text-transform:uppercase}.workbench-header h2{margin:0;color:hsl(var(--foreground));font-family:General Sans,Geist Sans,sans-serif;font-size:2.25rem;font-weight:500;line-height:1.05;letter-spacing:0}.progress-ring{display:grid;place-items:center;flex:0 0 auto;width:74px;height:74px;border-radius:50%;color:hsl(var(--foreground));background:conic-gradient(#fcd34d var(--progress, 0deg),rgba(255,255,255,.12) 0deg);box-shadow:inset 0 0 0 8px #030712b8}.progress-ring strong{font-size:1rem}.progress-ring span{color:hsl(var(--foreground) / .55);font-size:.7rem}.progress-panel{margin-bottom:12px}.lesson-workbench-rail .progress-panel{grid-area:progress;z-index:1;margin:0 18px 16px;padding:18px 0 16px;border-top:1px solid rgba(255,255,255,.12);border-bottom:1px solid rgba(255,255,255,.08)}.progress-topline{display:flex;align-items:center;justify-content:space-between;margin-bottom:9px;color:hsl(var(--foreground) / .56);font-size:.82rem}.progress-topline strong{color:#fcd34d}.progress-track{height:8px;overflow:hidden;border-radius:999px;background:#ffffff1a}.progress-fill{height:100%;border-radius:inherit;background:linear-gradient(90deg,#6366f1,#a855f7,#fcd34d);transition:width .18s ease}.step-list{display:flex;gap:8px;padding:0 0 14px;overflow-x:auto}.lesson-workbench-rail .step-list{grid-area:steps;z-index:1;min-height:0;display:grid;align-content:start;gap:5px;padding:0 14px 22px 18px;overflow-x:hidden;overflow-y:auto}.step-link{display:inline-flex;align-items:center;flex:0 0 auto;gap:8px;min-height:38px;border:1px solid rgba(255,255,255,.11);border-radius:999px;padding:0 12px 0 6px;color:hsl(var(--foreground) / .62);background:#ffffff0a;cursor:pointer}.lesson-workbench-rail .step-link{position:relative;width:100%;min-height:36px;justify-content:flex-start;border-color:transparent;border-radius:12px;padding:0 10px;background:transparent}.lesson-workbench-rail .step-link.active{background:#a855f724}.lesson-workbench-rail .step-link.active:before{content:"";position:absolute;left:0;top:8px;bottom:8px;width:2px;border-radius:999px;background:#c084fc;box-shadow:0 0 16px #c084fcb3}.step-link:hover,.step-link.active{color:hsl(var(--foreground));background:#ffffff1f}.step-status{display:grid;place-items:center;width:26px;height:26px;border-radius:50%;color:hsl(var(--background));background:hsl(var(--foreground) / .88);font-size:.75rem;font-weight:700}.lesson-workbench-rail .step-status{width:22px;height:22px;color:#ffffff7a;background:transparent}.lesson-workbench-rail .step-link.active .step-status{color:#c4b5fd;text-shadow:0 0 12px rgba(168,85,247,.7)}.step-link.done .step-status,.lesson-workbench-rail .step-link.done .step-status{color:#13091e;background:#fcd34d}.workbench-grid{display:grid;grid-template-columns:minmax(0,1.06fr) minmax(280px,.94fr);gap:14px;min-height:0}.lesson-workbench-rail .workbench-grid{grid-area:body;min-height:0;overflow:hidden;grid-template-columns:minmax(0,.45fr) minmax(300px,.55fr);gap:18px;padding:0 28px 24px 0}.lesson-workbench-rail .workbench-grid-wide,.workbench-grid-wide{grid-template-columns:1fr}.workbench-grid-wide .story-panel{max-height:none}.workbench-grid-wide .prep-checklist-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.workbench-grid-wide .route-grid{grid-template-columns:repeat(5,minmax(0,1fr))}.story-panel,.terminal-panel,.completion-strip{border-radius:18px;background:#0307127a;box-shadow:inset 0 1px 1px #ffffff14}.story-panel{display:flex;flex-direction:column;gap:13px;min-width:0;max-height:430px;padding:16px;overflow:auto}.lesson-workbench-rail .story-panel{height:100%;max-height:none;min-height:0;padding:18px;overflow:auto}.lesson-workbench-rail .terminal-panel{height:100%;min-height:0;overflow:hidden}.lesson-workbench-rail .terminal-panel pre{min-height:0;max-height:none;overflow:auto}.copy-block p{margin:0;color:hsl(var(--foreground));font-size:1.06rem;line-height:1.65}.obsidian-preface{display:grid;gap:26px;padding:8px 4px 4px}.obsidian-preface-logo{display:inline-flex;align-items:center;justify-self:center;padding:28px 0 22px}.obsidian-preface-logo img{width:clamp(176px,22vw,260px);height:auto;object-fit:contain;filter:drop-shadow(0 14px 34px rgba(160,121,255,.22))}.obsidian-preface-content{display:grid;gap:22px;max-width:980px;margin:0 auto}.obsidian-preface-section{display:grid;gap:10px}.obsidian-preface-section h3{margin:0;color:hsl(var(--foreground));font-family:General Sans,Geist Sans,sans-serif;font-size:clamp(1.3rem,2.2vw,2rem);font-weight:650;letter-spacing:0}.obsidian-preface-section p{margin:0;color:hsl(var(--hero-sub) / .84);font-size:clamp(1rem,1.28vw,1.16rem);line-height:1.9}.why-block{display:grid;grid-template-columns:22px 1fr;gap:9px;align-items:start;padding:12px;border-radius:14px;color:hsl(var(--hero-sub));background:#ffffff0f}.why-block svg{color:#fcd34d}.why-block p{margin:0;line-height:1.5}.lesson-conversation{display:grid;gap:12px;padding:14px;border:1px solid rgba(255,255,255,.08);border-radius:18px;background:#ffffff09}.lesson-conversation-head{display:grid;gap:7px}.lesson-conversation-head p{margin:0;color:hsl(var(--hero-sub) / .72);font-size:.92rem;line-height:1.55}.lesson-conversation-stream{display:grid;gap:10px}.conversation-turn{display:grid;grid-template-columns:30px minmax(0,1fr);gap:10px;align-items:start}.conversation-avatar{display:grid;place-items:center;width:30px;height:30px;border-radius:50%;color:hsl(var(--foreground));background:#ffffff17}.conversation-turn-user .conversation-avatar{background:#a855f738}.conversation-turn-agent .conversation-avatar{color:#13091e;background:#fcd34d}.conversation-turn-file .conversation-avatar{background:#6366f133}.conversation-bubble{display:grid;gap:8px;min-width:0;padding:12px;border-radius:14px;background:#03071280;box-shadow:inset 0 1px 1px #ffffff12}.conversation-bubble div{display:flex;flex-wrap:wrap;align-items:baseline;gap:8px}.conversation-bubble strong{color:hsl(var(--foreground));font-weight:750}.conversation-bubble span{color:hsl(var(--foreground) / .42);font-size:.78rem}.conversation-bubble p{margin:0;color:hsl(var(--hero-sub));font-size:.94rem;line-height:1.68;white-space:pre-wrap}.prep-checklist{display:grid;gap:12px;padding:14px;border:1px solid rgba(255,255,255,.08);border-radius:16px;background:linear-gradient(135deg,#a855f724,#ffffff0e);box-shadow:inset 0 1px 1px #ffffff14}.prep-checklist-head{display:inline-flex;align-items:center;gap:8px;color:hsl(var(--foreground))}.prep-checklist-head svg{color:#fcd34d}.prep-checklist-head strong{font-family:General Sans,Geist Sans,sans-serif;font-size:1.02rem;font-weight:650}.prep-checklist-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.prep-checklist-grid span{display:inline-flex;align-items:center;gap:8px;min-width:0;min-height:38px;border-radius:12px;padding:0 10px;color:hsl(var(--hero-sub));background:#03071252;line-height:1.25}.prep-checklist-grid svg{flex:0 0 auto;color:#a855f7}.dashboard-preview-card{display:grid;gap:10px}.dashboard-preview{display:grid;grid-template-columns:116px 1fr;min-height:238px;overflow:hidden;border:1px solid rgba(255,255,255,.1);border-radius:16px;color:#1f2937;background:#f4f6f8;box-shadow:0 18px 42px #0000003d}.dashboard-preview-sidebar{display:flex;flex-direction:column;gap:9px;padding:13px 10px;border-right:1px solid #e6e9ef;background:#fbfcfe}.dashboard-preview-brand{display:flex;align-items:center;gap:8px;margin-bottom:4px}.dashboard-preview-brand>span{width:24px;height:24px;border-radius:50%;background:radial-gradient(circle at 70% 35%,#111827 0 3px,transparent 4px),radial-gradient(circle at 32% 36%,#111827 0 3px,transparent 4px),#ef4444;box-shadow:0 6px 16px #ef444447}.dashboard-preview-brand small{display:block;color:#7b8190;font-size:.58rem;font-weight:700}.dashboard-preview-brand strong{display:block;color:#111827;font-size:.78rem;line-height:1.1}.dashboard-preview-sidebar b,.dashboard-preview-sidebar span{display:block;border-radius:10px;padding:8px 9px;font-size:.72rem}.dashboard-preview-sidebar b{color:#dc2626;background:#fff0f0;box-shadow:inset 0 0 0 1px #fecaca}.dashboard-preview-sidebar span{color:#737987}.dashboard-preview-main{display:grid;grid-template-rows:42px auto 1fr auto;min-width:0}.dashboard-preview-topbar{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:0 14px;border-bottom:1px solid #e6e9ef;background:#fbfcfe}.dashboard-preview-topbar strong{color:#6b7280;font-size:.76rem;font-weight:700}.dashboard-preview-topbar span{border-radius:999px;padding:6px 18px;color:#9aa1ad;background:#fff;box-shadow:inset 0 0 0 1px #e6e9ef;font-size:.7rem}.dashboard-preview-fields{display:grid;grid-template-columns:1fr .7fr;gap:8px;padding:10px 14px 6px}.dashboard-preview-fields span{min-height:30px;border-radius:9px;padding:7px 9px;color:#4b5563;background:#fff;box-shadow:inset 0 0 0 1px #e6e9ef;font-size:.72rem}.dashboard-preview-fields span:nth-child(3){grid-column:1 / span 1;width:52%}.dashboard-preview-chat{padding:20px 18px}.dashboard-preview-chat span{color:#8b92a0;font-size:.72rem;font-weight:700}.dashboard-preview-input{margin:0 16px 14px;min-height:38px;border-radius:12px;padding:11px 13px;color:#8b92a0;background:#fff;box-shadow:inset 0 0 0 1px #e2e6ec;font-size:.72rem}.botfather-reference{display:grid;grid-template-columns:minmax(220px,.72fr) minmax(360px,1.28fr);gap:14px;margin-top:18px}.botfather-image-card{min-width:0;margin:0;overflow:hidden;border:1px solid rgba(255,255,255,.12);border-radius:18px;background:#ffffff0e;box-shadow:inset 0 1px 1px #ffffff14;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.botfather-image-card img{display:block;width:100%;height:auto;max-height:420px;object-fit:contain;object-position:center top;background:#fffffff5}.botfather-image-card-wide img{aspect-ratio:1524 / 460;max-height:none;object-position:center center}.botfather-image-card figcaption{padding:10px 12px 12px;color:#f5f0ffad;font-size:.8rem;line-height:1.45}.telegram-pairing-reference{display:grid;grid-template-columns:minmax(320px,1.08fr) minmax(240px,.92fr);gap:14px;margin-top:18px}.telegram-pairing-card,.telegram-pairing-steps{min-width:0;margin:0;border:1px solid rgba(255,255,255,.12);border-radius:18px;background:#ffffff0e;box-shadow:inset 0 1px 1px #ffffff14;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.telegram-pairing-canvas{padding:22px;border-bottom:1px solid rgba(255,255,255,.08);background:radial-gradient(circle at top right,rgba(255,255,255,.09),transparent 38%),linear-gradient(180deg,#c6e7b6f5,#b8d9a9f5)}.telegram-pairing-bubble{display:grid;gap:14px;padding:20px;border-radius:28px 28px 28px 8px;background:#fff;color:#171717;box-shadow:0 14px 36px #161c2d29}.telegram-pairing-bubble strong{font-size:1rem;line-height:1.4}.telegram-pairing-bubble p{margin:0;font-size:.94rem;line-height:1.45}.telegram-pairing-copybox{display:grid;gap:8px;padding:12px 14px;border-radius:14px;background:#eadcf7;color:#7c47cc}.telegram-pairing-copybox span{font-size:.76rem;font-weight:700;text-transform:lowercase}.telegram-pairing-copybox code{color:#111827;font-size:1rem;font-weight:600;overflow-wrap:anywhere}.telegram-pairing-copybox-command code{font-size:.96rem}.telegram-pairing-help{margin-bottom:-4px}.telegram-pairing-card figcaption{padding:10px 12px 12px;color:#f5f0ffad;font-size:.8rem;line-height:1.45}.telegram-pairing-steps{display:grid;gap:14px;padding:18px 18px 16px}.telegram-pairing-steps small{display:block;margin-bottom:7px;color:#f5f0ff7a;font-size:.72rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em}.telegram-pairing-steps strong{color:hsl(var(--foreground));font-size:1rem;line-height:1.45}.telegram-pairing-steps code{display:block;padding:14px 15px;border-radius:14px;background:#fff1;color:#f5ebff;font-size:.9rem;line-height:1.5;overflow-wrap:anywhere}.telegram-pairing-steps ol{display:grid;gap:9px;margin:0;padding-left:18px;color:hsl(var(--hero-sub) / .82);font-size:.88rem;line-height:1.55}.lesson-image-reference{margin-top:18px}.lesson-image-card{margin:0;width:100%}.lesson-image-card-screenshot{width:min(100%,var(--screenshot-card-width, 560px));margin-inline:auto}.lesson-image-card.lesson-image-card-wide:not(.lesson-image-card-screenshot) img{width:100%;max-height:none;aspect-ratio:auto;object-fit:contain;object-position:center top}.lesson-image-card-obsidian img{width:100%;max-height:min(520px,58vh);object-fit:contain;object-position:center center;background:#1f1f1f}.lesson-image-card-screenshot img{width:100%;max-height:min(340px,40vh);background:#080610eb}.lesson-image-card-compact{--screenshot-card-width: 220px}.lesson-image-card-small{--screenshot-card-width: 360px}.lesson-image-card-medium{--screenshot-card-width: 520px}.lesson-image-card-wide{--screenshot-card-width: 100%}.lesson-image-card-large{--screenshot-card-width: 680px}.lesson-image-card-tall{--screenshot-card-width: 420px}.lesson-image-card-screenshot.lesson-image-card-compact img{max-height:160px}.lesson-image-card-screenshot.lesson-image-card-small img{max-height:min(260px,34vh)}.lesson-image-card-screenshot.lesson-image-card-medium img{max-height:min(460px,52vh)}.lesson-image-card-screenshot.lesson-image-card-wide img{max-height:min(320px,38vh)}.lesson-image-card-screenshot.lesson-image-card-large img{max-height:min(520px,58vh)}.lesson-image-card-screenshot.lesson-image-card-tall img{max-height:min(560px,62vh)}.route-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.route-card{min-width:0;padding:12px;border-radius:14px;background:#ffffff0e}.route-card div{display:flex;align-items:center;gap:8px;color:hsl(var(--foreground))}.route-card div svg{color:#a855f7}.route-card strong{overflow-wrap:anywhere}.route-card p{min-height:42px;margin:8px 0 10px;color:hsl(var(--hero-sub) / .82);font-size:.86rem;line-height:1.45}.route-card dl{display:grid;grid-template-columns:42px 1fr;gap:4px 8px;margin:0;font-size:.78rem}.route-card dt{color:hsl(var(--foreground) / .42);font-weight:700}.route-card dd{min-width:0;margin:0;color:hsl(var(--foreground) / .84);overflow-wrap:anywhere}.command-card{display:grid;grid-template-columns:1fr 42px;align-items:center;gap:12px;padding:12px;border-radius:14px;background:#6366f129}.command-card span{display:block;margin-bottom:6px;color:hsl(var(--foreground) / .48);font-size:.74rem;font-weight:700;text-transform:uppercase}.command-card code{display:block;color:hsl(var(--foreground));font-family:SFMono-Regular,Consolas,monospace;font-size:.86rem;line-height:1.55;white-space:pre-wrap;overflow-wrap:anywhere}.command-card button,.rescue-head button,.completion-strip button{display:inline-grid;place-items:center;min-width:40px;min-height:40px;border:0;border-radius:12px;color:hsl(var(--foreground));background:#ffffff1c;cursor:pointer}.action-row{display:grid;grid-template-columns:auto auto minmax(170px,1fr);gap:9px;margin-top:auto}.action-row button,.finish-banner button{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;border:0;border-radius:999px;padding:0 14px;color:hsl(var(--foreground));font-weight:700;cursor:pointer}.primary-action{background:hsl(var(--foreground) / .16)}.help-action{background:#fcd34d29}.secondary-action{background:#ffffff14}.secondary-action:disabled{cursor:not-allowed;opacity:.42}.terminal-panel{display:flex;flex-direction:column;min-width:0;overflow:hidden}.terminal-header{display:flex;align-items:center;justify-content:space-between;gap:10px;min-height:48px;padding:0 14px;border-bottom:1px solid rgba(255,255,255,.08);color:hsl(var(--foreground))}.terminal-header div{display:inline-flex;align-items:center;gap:8px;min-width:0;font-weight:700}.terminal-header span{color:hsl(var(--foreground) / .42);font-size:.78rem}.terminal-panel pre{flex:1;min-height:250px;max-height:310px;margin:0;padding:15px;overflow:auto;color:#dbeafe;font-family:SFMono-Regular,Consolas,monospace;font-size:.84rem;line-height:1.65;white-space:pre-wrap}.terminal-panel code{display:block}.success-note{display:grid;grid-template-columns:22px 1fr;gap:9px;align-items:start;padding:12px 14px;border-top:1px solid rgba(255,255,255,.08);color:hsl(var(--hero-sub))}.success-note svg{color:#fcd34d}.success-note p{margin:0;line-height:1.45}.completion-strip{display:grid;grid-template-columns:auto 1fr auto;gap:12px;align-items:center;min-height:58px;margin-top:14px;padding:10px 12px;color:hsl(var(--hero-sub))}.lesson-workbench-rail .completion-strip{position:absolute;right:0;bottom:0;left:0;z-index:2;min-height:58px;margin:0;padding:10px 18px;border-radius:0 0 24px 24px;border-top:1px solid rgba(255,255,255,.1);background:#090412b8;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.completion-strip div{display:inline-flex;align-items:center;gap:8px;color:hsl(var(--foreground));font-weight:700}.completion-strip p{margin:0;overflow-wrap:anywhere}.completion-strip button{grid-auto-flow:column;gap:6px;padding:0 12px}.logo-marquee-section{padding:0 32px 40px}.lesson-mode .logo-marquee-section{display:none}.marquee-container{display:grid;grid-template-columns:190px 1fr;gap:48px;align-items:center;width:min(1024px,100%);margin:0 auto}.marquee-container p{margin:0;color:hsl(var(--foreground) / .5);font-size:.875rem;line-height:1.5}.marquee-container p span{display:block}.marquee-viewport{min-width:0;overflow:hidden}.marquee-track{display:flex;width:max-content;gap:52px;animation:marquee 26s linear infinite}.marquee-logo{display:inline-flex;align-items:center;gap:10px;color:hsl(var(--foreground))}.marquee-logo-mark{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;color:hsl(var(--foreground));padding:7px}.marquee-logo-mark img{display:block;width:100%;height:100%;object-fit:contain}.marquee-logo strong{font-size:1rem;font-weight:600}@keyframes marquee{0%{transform:translate(0)}to{transform:translate(-50%)}}@keyframes catalog-card-in{0%{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}@keyframes subtle-pulse{0%{opacity:.7}to{opacity:1}}@media(prefers-reduced-motion:reduce){.path-card-shell,.page-loading-state{animation:none}.page-transition-layer{will-change:auto}}.liquid-glass{position:relative;overflow:hidden;border:none;background:#ffffff03;background-blend-mode:luminosity;box-shadow:inset 0 1px 1px #ffffff1a;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.liquid-glass:before{content:"";position:absolute;inset:0;border-radius:inherit;padding:1.4px;background:linear-gradient(180deg,#ffffff73,#ffffff26 20%,#fff0 40% 60%,#ffffff26 80%,#ffffff73);pointer-events:none;-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask-composite:exclude}.rescue-backdrop{position:fixed;inset:0;z-index:40;display:grid;place-items:center;padding:20px;background:#00000094}.rescue-panel{width:min(620px,100%);max-height:calc(100vh - 40px);overflow:auto;border-radius:24px;color:hsl(var(--foreground));background:#090617;box-shadow:0 28px 80px #0000006b}.rescue-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;padding:20px;border-bottom:1px solid rgba(255,255,255,.1)}.rescue-head span{color:hsl(var(--foreground) / .52);font-size:.82rem;font-weight:700}.rescue-head h3{margin:4px 0 0;font-family:General Sans,Geist Sans,sans-serif;font-size:1.75rem;font-weight:500;letter-spacing:0}.rescue-panel ul{display:grid;gap:12px;margin:0;padding:18px 20px;list-style:none}.rescue-panel li{display:grid;grid-template-columns:22px 1fr;gap:10px;align-items:start;color:hsl(var(--hero-sub));line-height:1.55}.rescue-panel li svg{margin-top:3px;color:#fcd34d}.rescue-footer{display:grid;grid-template-columns:22px 1fr;gap:10px;padding:16px 20px 20px;border-top:1px solid rgba(255,255,255,.1);color:hsl(var(--hero-sub));background:#ffffff0a}.rescue-footer p{margin:0;line-height:1.5}.finish-banner{position:fixed;right:24px;bottom:24px;z-index:30;display:flex;align-items:center;gap:14px;max-width:min(620px,calc(100vw - 48px));padding:14px;border-radius:20px;color:hsl(var(--foreground));background:#0a051adb;box-shadow:0 18px 48px #00000052;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.finish-banner div{display:inline-flex;align-items:center;gap:10px}.finish-banner button{min-height:38px;color:#13091e;background:hsl(var(--foreground))}@media(max-width:1280px){.hero-main{grid-template-columns:1fr;align-items:start;padding-top:42px}.hero-copy h1{font-size:138px}.lesson-workbench{max-height:none}.lesson-workbench-rail{height:min(720px,calc(100vh - 154px))}.course-grid,.session-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.workbench-grid-wide .route-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}@media(max-width:940px){.path-card-background-logo{right:-44px;top:34px;width:220px;opacity:.09;transform:none}.path-card-background-logo-hermes{opacity:.13}.navbar{grid-template-columns:1fr auto;padding:18px 20px}.nav-center{display:none}.hero-main{width:min(100% - 32px,760px)}.hero-copy h1{font-size:92px}.lessons-header h1{font-size:52px}.workbench-grid{grid-template-columns:1fr}.lesson-workbench-rail{display:block;height:auto;max-height:none;min-height:0;padding:18px;overflow:visible}.lesson-workbench-rail:after{display:none}.lesson-workbench-rail .lesson-back-button{margin:0 0 14px}.lesson-workbench-rail .workbench-header{padding:0;margin-bottom:14px}.lesson-workbench-rail .progress-ring{display:grid}.lesson-workbench-rail .progress-panel{margin:0 0 12px;padding:0;border:0}.lesson-workbench-rail .step-list{display:flex;padding:0 0 14px;overflow-x:auto}.lesson-workbench-rail .step-link{width:auto;min-height:38px;border-color:#ffffff1c;border-radius:999px;padding:0 12px 0 6px;background:#ffffff0a}.lesson-workbench-rail .step-link.active:before{display:none}.lesson-workbench-rail .step-status{width:26px;height:26px;color:hsl(var(--background));background:hsl(var(--foreground) / .88)}.lesson-workbench-rail .workbench-grid{grid-template-columns:1fr;padding:0;overflow:visible}.lesson-workbench-rail .story-panel,.lesson-workbench-rail .terminal-panel{height:auto}.lesson-workbench-rail .completion-strip{position:static;margin-top:14px;border-radius:18px}.botfather-reference,.telegram-pairing-reference{grid-template-columns:1fr}.botfather-info-card{min-height:180px}.workbench-grid-wide .prep-checklist-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.story-panel{max-height:none}.terminal-panel pre{max-height:260px}.hero-main.catalog-main{width:min(100% - 32px,760px)}.course-hero{grid-template-columns:1fr;padding:24px}.lessons-hero{grid-template-columns:1fr;min-height:0}.course-hero-panel{grid-template-columns:repeat(2,minmax(0,1fr))}.marquee-container{grid-template-columns:1fr;gap:18px}}@media(max-width:640px){.path-card-background-logo{right:-56px;top:18px;width:178px;opacity:.075}.path-card-background-logo-hermes{opacity:.115}.hero-main{width:min(100% - 24px,520px);padding-top:28px}.nav-logo{min-width:0}.nav-logo-mark{width:38px;height:38px}.nav-sign-up{display:none}.social-nav-link{width:40px;height:40px}.nav-actions{gap:8px}.hero-copy h1{font-size:64px}.lessons-header h1{font-size:38px}.lessons-header p,.hero-copy p{font-size:1rem;line-height:1.7}.community-stack{width:100%}.community-counter,.community-join-link{max-width:100%}.community-counter strong{flex-wrap:wrap;justify-content:center}.lesson-workbench{padding:12px;border-radius:20px}.course-hero{min-height:0;padding:20px}.course-hero-actions,.course-hero-actions .hero-secondary{width:100%}.course-hero-panel,.course-grid,.session-grid,.path-card-header{grid-template-columns:1fr}.path-card-side{justify-items:start}.course-card-glass{min-height:218px}.workbench-header{align-items:stretch;flex-direction:column}.progress-ring{width:100%;height:48px;border-radius:999px;box-shadow:inset 0 0 0 6px #030712b8}.route-grid,.action-row,.completion-strip,.prep-checklist-grid,.workbench-grid-wide .prep-checklist-grid,.workbench-grid-wide .route-grid,.dashboard-preview{grid-template-columns:1fr}.dashboard-preview-sidebar{display:none}.dashboard-preview-fields{grid-template-columns:1fr}.dashboard-preview-fields span:nth-child(3){width:100%}.logo-marquee-section{padding:22px 16px 32px}.finish-banner{right:14px;left:14px;bottom:14px;flex-direction:column;align-items:stretch}}
