@import url('https://fonts.googleapis.com/css2?family=Be+Vietnam+Pro:wght@400;500;600;700;800&display=swap');
:root{font-family:'Be Vietnam Pro',sans-serif;color:#171b24;background:#f8f9fb;font-size:16px;font-synthesis:none;--ink:#171b24;--muted:#59616f;--line:#dfe3e9;--lime:#d7ff65;--paper:#fff;--blue:#284dd8}*{box-sizing:border-box}body{margin:0}a{color:inherit;text-decoration:none}button,input,select{font:inherit}button,a,input,select{touch-action:manipulation}button{cursor:pointer}a:focus-visible,button:focus-visible,select:focus-visible,input:focus-visible{outline:3px solid #4264e5;outline-offset:4px}button:disabled{cursor:not-allowed;opacity:.65}.skip{position:absolute;top:-100px;left:10px;background:white;padding:15px;z-index:10}.skip:focus{top:10px}.review-bar{padding:10px 24px;text-align:center;background:#e9eef9;color:#35415c;font-size:.75rem;line-height:1.6}.review-bar span{margin:0 12px}header{max-width:1280px;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:28px;padding:22px 48px;background:#f8f9fb}header nav{display:flex;gap:32px;margin-left:auto;margin-right:20px;font-size:.875rem;font-weight:500}header nav a:hover,footer a:hover{color:var(--blue)}.logo{font-size:2.5rem;font-weight:800;letter-spacing:-3px;line-height:1}.logo span{font-size:.7rem;letter-spacing:0;vertical-align:top;margin-left:5px}.button{display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--ink);background:var(--ink);color:white;border-radius:8px;min-height:48px;padding:13px 22px;font-weight:600;font-size:.875rem;line-height:1.4}.button:hover{background:#303847}.button.lime{background:var(--lime);color:var(--ink);border-color:var(--lime)}.button.secondary{background:transparent;color:var(--ink);border-color:#c7cdd7}.button.light{background:white;color:var(--ink);border-color:white}.button.compact{min-height:42px;padding:10px 17px}main{min-height:65vh}.wrap{max-width:1184px;margin:auto;padding:0 32px}.hero{max-width:1184px;margin:20px auto 0;padding:64px 56px 54px;border-radius:20px;background:#151c2a;color:white;display:grid;grid-template-columns:1.2fr 1fr;gap:50px;overflow:hidden}.eyebrow{font-size:.75rem;letter-spacing:1.8px;font-weight:600;text-transform:uppercase;line-height:1.6}.hero .eyebrow{color:var(--lime)}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(2.7rem,4.5vw,4rem);line-height:1.22;letter-spacing:-2.2px;margin:24px 0}h1 em{font-style:normal;color:var(--lime)}.hero p{color:#bdc6d6;max-width:430px;line-height:1.85;font-size:1rem}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}.hero-note{font-size:.75rem!important;margin:20px 0 0!important}.learning-board{align-self:center;border-radius:12px;background:#232d3e;border:1px solid #455066;transform:rotate(-2deg);box-shadow:0 24px 40px #090d1855;padding:24px}.board-top{display:flex;justify-content:space-between;font-size:.75rem;color:#bac7dc;padding-bottom:22px;border-bottom:1px solid #425069}.board-title{font-size:1.6rem;line-height:1.45;letter-spacing:-.8px;margin:25px 0 20px}.lesson-step{display:flex;align-items:center;gap:14px;padding:14px 0;font-size:.875rem}.lesson-step strong{display:grid;place-items:center;width:32px;height:32px;border-radius:50%;color:var(--lime);background:#354329;font-size:.75rem;flex-shrink:0}.lesson-step:last-child strong{background:#364157;color:#c9d2e1}.board-bottom{margin-top:16px;padding-top:18px;border-top:1px solid #425069;font-size:.75rem;color:#c1cbda;display:flex;justify-content:space-between}.intro-strip{display:flex;justify-content:space-between;gap:24px;border-bottom:1px solid var(--line);padding:25px 4px;margin-bottom:65px;font-size:.8125rem;color:var(--muted)}.intro-strip b{color:var(--ink);margin-right:8px}.section{margin:60px 0}.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:26px}.section-head h2{margin:9px 0 0;font-size:1.85rem;letter-spacing:-1px;line-height:1.4}.text-link{font-size:.875rem;font-weight:600;text-decoration:underline;text-underline-offset:5px;white-space:nowrap}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.article-card{display:flex;flex-direction:column;background:white;border:1px solid var(--line);border-radius:12px;overflow:hidden;transition:transform .16s,border-color .16s}.article-card:hover{transform:translateY(-4px);border-color:#8c9ec9}.article-cover{min-height:150px;display:flex;flex-direction:column;justify-content:space-between;padding:22px;background:#eaf0ff;color:#233d87}.article-cover.green{background:#e8f3da;color:#3b5520}.article-cover.gray{background:#e9eaf0;color:#454566}.article-cover strong{font-size:1.65rem;letter-spacing:-.8px;line-height:1.35}.article-cover span{font-size:.7rem;letter-spacing:2px}.article-content{padding:23px;flex:1}.meta{font-size:.75rem;color:var(--muted);display:flex;justify-content:space-between;gap:16px;margin-bottom:15px}.article-content h3{font-size:1.075rem;line-height:1.6;letter-spacing:-.3px;margin-bottom:10px}.article-content p{color:var(--muted);font-size:.875rem;line-height:1.75;margin:0}.tag{display:inline-block;padding:5px 9px;background:#edf4e4;color:#3a5122;border-radius:5px;font-size:.75rem;font-weight:500}.services{display:grid;grid-template-columns:1fr 1fr;gap:24px}.service{padding:32px;background:white;border:1px solid var(--line);border-radius:12px}.service-header{display:flex;gap:16px;align-items:center;margin-bottom:24px}.product-icon{display:grid;place-items:center;width:50px;height:50px;flex-shrink:0;border-radius:12px;background:#182330;color:var(--lime);font-weight:800;font-size:1.2rem}.product-icon.aff{background:#e6e8ff;color:#4348ac}.service h3{font-size:1.5rem;margin:0 0 5px;letter-spacing:-.7px}.service-header small{font-size:.75rem;color:var(--muted)}.service p{line-height:1.85;color:var(--muted);font-size:.9375rem}.service ul{padding:0;list-style:none;line-height:2.1;font-size:.875rem}.service li:before{content:'✓';margin-right:10px;color:#406221}.service-bottom{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-top:26px;padding-top:24px;border-top:1px solid var(--line)}.service-bottom small{font-size:.75rem;color:var(--muted);line-height:1.6}.closing{padding:36px;background:#e9edfa;border-radius:12px;display:flex;align-items:center;justify-content:space-between;gap:30px}.closing h2{font-size:1.4rem;letter-spacing:-.5px;margin:0 0 10px}.closing p{margin:0;font-size:.875rem;color:var(--muted);line-height:1.7}footer{max-width:1184px;margin:80px auto 0;border-top:1px solid var(--line);padding:32px;display:flex;align-items:center;gap:25px;flex-wrap:wrap}footer .logo{font-size:2rem}footer p,footer small{font-size:.75rem;color:var(--muted);margin:0}footer div{margin-left:auto;display:flex;gap:24px;font-size:.75rem}footer small{flex-basis:100%;padding-top:15px}.page-heading{padding:54px 0 35px;max-width:780px}.page-heading h1{font-size:2.8rem;margin:16px 0;letter-spacing:-1.5px}.page-heading p{color:var(--muted);line-height:1.8}.filters{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:26px}.filter{border:1px solid var(--line);padding:10px 16px;border-radius:7px;background:white;font-size:.875rem}.filter[aria-pressed=true]{background:var(--ink);color:white;border-color:var(--ink)}.article{max-width:760px;margin:30px auto 60px;padding:0 24px}.article h1{font-size:2.6rem;letter-spacing:-1px}.article h2{font-size:1.35rem;margin-top:34px}.article p,.article li{line-height:1.95;color:#444e5d}.article li{padding-left:6px;margin-bottom:10px}.prompt{background:#172031;color:#e1e8f3;border-radius:12px;padding:25px;position:relative}.prompt pre{font-family:inherit;font-size:.9rem;white-space:pre-wrap;line-height:1.8;margin:0 0 20px}.prompt button{background:#d7ff65;color:#172031;border:0}.article .back{display:inline-block;margin:15px 0 35px;color:var(--muted);font-size:.875rem}.account-toolbar{background:#eaf0ff;border:1px solid #cdd9ef;border-radius:10px;padding:20px 24px;display:flex;align-items:center;gap:16px;flex-wrap:wrap;font-size:.875rem;margin-bottom:30px}.account-toolbar select{background:white;border:1px solid #a9b8d0;border-radius:6px;padding:10px;max-width:100%;min-height:44px}.account-toolbar p{margin:0;color:#465473;font-size:.75rem;flex-basis:100%}.empty{padding:48px 30px;background:white;border:1px solid var(--line);border-radius:12px;text-align:center}.empty h2{font-size:1.4rem}.empty p{color:var(--muted);line-height:1.8}.status{margin-left:auto;font-size:.75rem;padding:7px 10px;border-radius:5px;background:#eaf3df;color:#3a5620}.status.paused{background:#fff1da;color:#825411}.status.unknown{background:#e9edf3;color:#46516b}.account-intro{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:22px}.account-intro h2{margin:0;font-size:1.3rem}.account-intro span{font-size:.875rem;color:var(--muted)}.account-products{min-height:240px}.help-note{padding:20px 0;font-size:.875rem;color:var(--muted);line-height:1.8}.service-detail{margin:15px 0 45px;padding:34px;border:1px solid var(--line);border-radius:12px;background:white}.service-detail h2{font-size:1.3rem}.service-detail p,.service-detail li{color:var(--muted);line-height:1.9}.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:35px}.pending{background:#fff4df;padding:16px 20px;border-radius:8px;color:#76521b;line-height:1.7;font-size:.875rem}dialog{border:1px solid var(--line);border-radius:16px;padding:34px;max-width:500px;width:calc(100% - 32px);color:var(--ink)}dialog::backdrop{background:#0e1825aa}dialog h2{font-size:1.6rem;line-height:1.4;margin-top:18px}dialog p{color:var(--muted);line-height:1.9}.close{position:absolute;right:14px;top:10px;font-size:1.6rem;border:0;background:none;padding:8px}.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%);padding:14px 24px;border-radius:8px;background:#172031;color:white;z-index:20;font-size:.875rem;max-width:90vw;text-align:center}
@media(max-width:800px){header{padding:20px 24px;gap:18px}header nav{gap:18px;margin-right:0}.hero{margin:10px 20px 0;padding:40px 28px;gap:32px;grid-template-columns:1fr}.hero h1{max-width:520px}.learning-board{transform:none;max-width:500px;width:100%}.cards{grid-template-columns:repeat(2,1fr)}.cards .article-card:last-child:nth-child(odd){grid-column:1/-1}.services{grid-template-columns:1fr}.intro-strip{flex-wrap:wrap;gap:14px;margin-bottom:40px}.wrap{padding:0 24px}.section{margin:40px 0}.detail-grid{grid-template-columns:1fr}.closing{align-items:flex-start;flex-direction:column}footer{margin-top:45px}.page-heading{padding-top:35px}}
@media(max-width:520px){header{flex-wrap:wrap;gap:18px}.logo{font-size:2.15rem}header nav{order:3;width:100%;justify-content:space-between;margin:0;font-size:.875rem}.hero{margin:0 12px;padding:30px 24px;border-radius:14px}.hero h1{font-size:2.7rem;letter-spacing:-1.6px}.hero p{font-size:.9375rem}.learning-board{padding:20px}.board-title{font-size:1.35rem}.cards{grid-template-columns:1fr}.section-head{align-items:flex-start;flex-direction:column;gap:14px}.section-head h2{font-size:1.6rem}.service{padding:24px}.service-bottom{flex-wrap:wrap}.page-heading h1,.article h1{font-size:2.1rem}.account-toolbar{padding:18px}.status{margin-left:0}.account-products .service-header{flex-wrap:wrap}footer div{margin-left:0;flex-wrap:wrap}.article-cover{min-height:135px}.account-intro{flex-wrap:wrap}.service-detail{padding:24px}.review-bar{font-size:.75rem;padding:8px 16px}.review-bar span{margin:0 5px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
.logo{display:inline-flex;align-items:center;flex-shrink:0;line-height:0;letter-spacing:0}.logo img{display:block;width:174px;height:auto}footer .logo img{width:145px}header{padding-top:14px;padding-bottom:14px}@media(max-width:520px){.logo img{width:140px}header{padding:12px 20px}}

.access-card{max-width:640px;background:white;border:1px solid var(--line);border-radius:12px;padding:32px;margin-bottom:70px}.access-card label{display:block;font-size:.875rem;font-weight:600;margin-bottom:9px}.access-card input{width:100%;min-height:52px;border:1px solid #bbc3d0;border-radius:8px;padding:12px 14px;margin-bottom:8px}.access-card .help-note{font-size:.8rem;margin:6px 0 20px}.access-result{margin-top:20px;border-radius:8px;padding:14px;background:#eef5e5;color:#35521c;line-height:1.6}.access-result.pending{background:#eaf0ff;color:#35415c}