:root{--ink:#111827;--muted:#5b6474;--line:#dfe4ec;--paper:#f5f7fb;--white:#fff;--blue:#3157f6;--blue-2:#1833a8;--acid:#d8ff69;--violet:#7d5cff;--shadow:0 18px 50px rgba(23,37,84,.11);--radius:22px;--max:1220px}
    *{box-sizing:border-box}
    html{scroll-behavior:smooth}
    body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;font-size:16px;line-height:1.55}
    button,input{font:inherit}
    button,a{touch-action:manipulation}
    a{color:inherit}
    .shell{width:min(calc(100% - 40px),var(--max));margin-inline:auto}
    .site-header{position:sticky;top:0;z-index:30;background:rgba(245,247,251,.88);backdrop-filter:blur(18px);border-bottom:1px solid rgba(17,24,39,.08)}
    .header-row{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:24px}
    .brand{display:inline-flex;align-items:center;gap:11px;text-decoration:none;font-weight:820;letter-spacing:-.035em;font-size:1.16rem}
    .brand-mark{display:grid;place-items:center;width:38px;height:38px;border-radius:12px;background:var(--ink);color:var(--acid);font-weight:900}
    .nav{display:flex;gap:28px;align-items:center}
    .nav a{text-decoration:none;color:var(--muted);font-weight:650;font-size:.94rem}
    .nav a:hover{color:var(--ink)}
    .nav .button--blue,.nav .button--blue:hover,.nav .button--blue:visited{color:#fff}
    .button{border:0;border-radius:999px;padding:12px 18px;font-weight:760;cursor:pointer;display:inline-flex;justify-content:center;align-items:center;gap:8px;text-decoration:none;transition:.18s ease}
    .button:hover{transform:translateY(-1px)}
    .button--dark{background:var(--ink);color:#fff}
    .button--blue{background:var(--blue);color:#fff}
    .button--ghost{background:#eef1f7;color:var(--ink)}
    .intro{padding:60px 0 30px}
    .intro-grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(300px,.75fr);gap:44px;align-items:end}
    .kicker{display:inline-flex;align-items:center;gap:8px;font-size:.82rem;font-weight:820;letter-spacing:.12em;text-transform:uppercase;color:var(--blue-2)}
    .kicker::before{content:"";width:9px;height:9px;border-radius:50%;background:var(--acid);box-shadow:0 0 0 5px rgba(216,255,105,.42)}
    h1{font-size:clamp(2.55rem,5.7vw,5.6rem);line-height:.94;letter-spacing:-.065em;margin:22px 0 24px;max-width:900px}
    .intro-copy{font-size:1.12rem;color:var(--muted);max-width:690px;margin:0}
    .intro-note{background:var(--ink);color:#fff;border-radius:var(--radius);padding:26px;box-shadow:var(--shadow)}
    .intro-note strong{display:block;font-size:2.7rem;letter-spacing:-.055em;line-height:1;margin-bottom:10px;color:var(--acid)}
    .intro-note p{margin:0;color:#cdd3df}
    .catalog-toolbar{position:sticky;top:77px;z-index:20;background:var(--paper);padding:18px 0 20px;border-bottom:1px solid var(--line)}
    .search-row{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:14px;align-items:center}
    .search{position:relative}
    .search svg{position:absolute;left:18px;top:50%;transform:translateY(-50%);width:20px;height:20px;color:var(--muted)}
    .search input{width:100%;border:1px solid var(--line);border-radius:16px;background:#fff;padding:16px 18px 16px 50px;color:var(--ink);outline:none;box-shadow:0 8px 24px rgba(23,37,84,.04)}
    .search input:focus{border-color:var(--blue);box-shadow:0 0 0 4px rgba(49,87,246,.12)}
    .results-count{font-weight:760;white-space:nowrap}
    .filter-row{display:flex;gap:8px;overflow:auto;padding:13px 0 2px;scrollbar-width:none}
    .filter-chip{border:1px solid var(--line);background:#fff;color:var(--muted);border-radius:999px;padding:9px 14px;font-weight:700;cursor:pointer;white-space:nowrap}
    .filter-chip.is-active{background:var(--blue);border-color:var(--blue);color:#fff}
    .catalog{padding:30px 0 80px}
    .course-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
    .course-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px;display:flex;flex-direction:column;min-height:390px;transition:.2s ease;overflow:hidden}
    .course-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:transparent}
    .course-card[hidden]{display:none}
    .course-card__top{display:flex;align-items:center;justify-content:space-between;gap:10px}
    .eyebrow{font-size:.78rem;text-transform:uppercase;letter-spacing:.1em;color:var(--blue-2);font-weight:820}
    .discount{background:var(--acid);color:#27300b;border-radius:999px;padding:4px 9px;font-weight:850;font-size:.8rem}
    .course-card h2{font-size:1.38rem;line-height:1.12;letter-spacing:-.035em;margin:22px 0 12px}
    .course-title-link{text-decoration:none;text-underline-offset:4px}
    .course-title-link:hover{text-decoration:underline;color:var(--blue)}
    .course-card__description{color:var(--muted);display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden;margin:0 0 20px}
    .course-card__facts{margin:auto 0 18px;display:flex;gap:22px}
    .course-card__facts div{display:grid;gap:1px}
    .course-card__facts dt{color:var(--muted);font-size:.78rem}
    .course-card__facts dd{margin:0;font-weight:760}
    .course-card__footer{display:flex;align-items:flex-end;justify-content:space-between;gap:12px;padding-top:18px;border-top:1px solid var(--line)}
    .price{display:grid;gap:2px}
    .price strong{font-size:1.12rem}
    .price del{color:#8b93a3;font-size:.82rem}
    .empty{display:none;text-align:center;background:#fff;border:1px dashed #bfc6d3;border-radius:var(--radius);padding:46px;margin-top:18px}
    .empty.is-visible{display:block}
    .guide{background:var(--ink);color:#fff;padding:74px 0}
    .guide h2{font-size:clamp(2rem,4vw,3.8rem);letter-spacing:-.055em;line-height:1;margin:0 0 35px;max-width:720px;color:#fff!important}
    .steps{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
    .step{border:1px solid #394153;border-radius:20px;padding:24px;background:#171f2e}
    .step span{display:grid;place-items:center;width:34px;height:34px;background:var(--acid);color:var(--ink);border-radius:10px;font-weight:900;margin-bottom:44px}
    .step h3{margin:0 0 8px;font-size:1.18rem;color:#fff!important}
    .step p{margin:0;color:#b7c0cf}
    .footer{padding:34px 0;color:var(--muted);font-size:.9rem}
    .footer-row{display:flex;justify-content:space-between;gap:20px;align-items:center}
    .drawer{position:fixed;inset:0;z-index:60;display:none}
    .drawer.is-open{display:block}
    .drawer__backdrop{position:absolute;inset:0;background:rgba(4,8,17,.62);backdrop-filter:blur(4px)}
    .drawer__panel{position:absolute;right:0;top:0;height:100%;width:min(620px,100%);background:#fff;padding:30px;overflow:auto;box-shadow:-30px 0 80px rgba(0,0,0,.25)}
    .drawer__close{position:sticky;top:0;float:right;width:42px;height:42px;border:1px solid var(--line);border-radius:50%;background:#fff;font-size:1.35rem;cursor:pointer}
    .drawer .eyebrow{display:block;padding-top:8px}
    .drawer h2{font-size:clamp(2rem,5vw,3.55rem);line-height:1;letter-spacing:-.055em;margin:18px 0}
    .drawer__lead{font-size:1.05rem;color:var(--muted)}
    .drawer__metrics{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:28px 0}
    .metric{background:var(--paper);border-radius:16px;padding:15px}
    .metric small{display:block;color:var(--muted);margin-bottom:5px}
    .metric strong{font-size:1rem}
    .lead-form{margin-top:28px;background:var(--ink);color:#fff;border-radius:22px;padding:24px}
    .lead-form h3{margin:0 0 8px;font-size:1.45rem}
    .lead-form p{color:#b7c0cf;margin:0 0 20px}
    .form-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}
    .field{display:grid;gap:6px}
    .field--wide{grid-column:1/-1}
    .field label{font-size:.8rem;color:#c9d0db}
    .field input{width:100%;border:1px solid #414a5d;border-radius:12px;padding:13px 14px;background:#1b2433;color:#fff;outline:none}
    .field input:focus{border-color:var(--acid)}
    .consent{display:flex;gap:9px;align-items:flex-start;color:#b7c0cf;font-size:.78rem;margin:15px 0}
    .consent input{margin-top:4px}
    .lead-form .button{width:100%;background:var(--acid);color:var(--ink)}
    .form-status{margin:12px 0 0!important;color:var(--acid)!important;min-height:1.5em}
    body.drawer-open{overflow:hidden}
    /* Compact MODX shell compatibility: keep search and filters readable and sticky. */
    .catalog-tools{position:sticky;top:77px;z-index:20;background:rgba(245,247,251,.96);backdrop-filter:blur(18px);border:1px solid var(--line);border-radius:20px;padding:14px;margin-bottom:34px;box-shadow:0 12px 34px rgba(23,37,84,.08)}
    .catalog-tools .search{display:grid!important;grid-template-columns:minmax(0,1fr) auto;gap:14px;align-items:center;width:100%!important;margin:0!important}
    .catalog-tools .search input{width:100%!important;max-width:none!important;margin:0!important;padding:14px 16px!important}
    .catalog-tools #results-count{display:block!important;white-space:nowrap;font-weight:760;color:var(--ink)}
    .catalog-tools .filters{display:flex!important;gap:8px;overflow-x:auto;width:100%!important;padding:12px 0 0!important;margin:0!important;scrollbar-width:none}
    .catalog-tools .filters::-webkit-scrollbar{display:none}
    #catalog-title{margin-top:0}
    @media(max-width:920px){.intro-grid{grid-template-columns:1fr}.intro-note{display:flex;align-items:center;gap:18px}.intro-note strong{margin:0}.course-grid{grid-template-columns:repeat(2,1fr)}.nav a:not(.button){display:none}}
    @media(max-width:640px){.shell{width:min(calc(100% - 24px),var(--max))}.header-row{min-height:68px}.brand{font-size:1rem}.nav .button{padding:10px 13px}.intro{padding:42px 0 24px}.intro-note{padding:20px}.intro-note strong{font-size:2.1rem}.catalog-toolbar,.catalog-tools{top:69px}.catalog-tools{margin-inline:-4px;padding:10px;border-radius:16px}.catalog-tools .search{grid-template-columns:1fr}.catalog-tools #results-count{font-size:.86rem}.search-row{grid-template-columns:1fr}.results-count{font-size:.9rem}.course-grid{grid-template-columns:1fr}.course-card{min-height:0}.steps{grid-template-columns:1fr}.step span{margin-bottom:24px}.footer-row{align-items:flex-start;flex-direction:column}.drawer__panel{padding:20px}.drawer__metrics{grid-template-columns:1fr 1fr}.form-grid{grid-template-columns:1fr}.field--wide{grid-column:auto}}
    @media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button,.course-card{transition:none}}

/* gc24-multischool-catalog-v1 */
.course-provider{display:block;margin:12px 0 -8px;color:#6b7280;font-size:.8rem;font-weight:700}
.load-more{display:flex;margin:28px auto 0;padding:13px 24px}
.load-more[hidden]{display:none}