/* Connected Lessons entrances. All new styles remain inside these pages or the Education feature. */
.el-page { --el-teal:#174d50;--el-muted:#496167;--el-sage:#dce8d4;--el-paper:#f5f4eb;--el-line:#bdcfcb;background:var(--el-paper); }
.el-page h1,.el-page h2,.el-page h3 { color:inherit; }
.el-page p { line-height:1.6; }
.el-page .oc-kicker { color:#32686a!important; }
.el-page a { text-decoration-thickness:1px; }
.el-page .oc-breadcrumb { flex-wrap:wrap;row-gap:.3rem; }
.el-page a:focus-visible,.oc-education .el-education-feature a:focus-visible { outline:3px solid #a45027;outline-offset:5px; }
.el-page .oc-button { border-radius:2px; }
.el-page .oc-button-dark { background:var(--el-teal);border-color:var(--el-teal); }
.el-page .oc-button-dark:hover { background:#276970;border-color:#276970; }
.el-page .oc-button-light { background:#e5edcb;border-color:#e5edcb;color:#173f41!important; }
.el-page .oc-button-light:hover { background:#f6f8e6;border-color:#f6f8e6; }
.el-page .oc-button-line { border-color:#a4c2bc;background:transparent; }
.el-page .oc-button-line:hover { background:#ffffff12; }
.el-page .oc-text-link { border-color:#65978d; }
.el-hero { display:grid;grid-template-columns:minmax(0,1.2fr) minmax(320px,.8fr);gap:clamp(2rem,7vw,7rem);align-items:center;background:#173f43;color:#f8f7eb;padding:clamp(4rem,7.5vw,8rem) clamp(1.25rem,7vw,8rem);position:relative;isolation:isolate; }
.el-hero:before { content:"";position:absolute;z-index:-1;inset:0;background:radial-gradient(ellipse at 94% 0%,#4c77713b,transparent 60%),linear-gradient(155deg,transparent 70%,#315d5666); }
.el-hero .oc-kicker { color:#cadca9!important; }
.el-hero h1 { font-size:clamp(3.3rem,6.4vw,7rem);line-height:1.02;max-width:850px;margin-bottom:1.7rem; }
.el-hero h1 em { font-style:normal;color:#d7e5b6; }
.el-hero-copy>p:not(.oc-kicker):not(.el-hero-note) { font:400 clamp(1.13rem,1.6vw,1.45rem)/1.55 Editorial,Georgia,serif;color:#e0ebe3;max-width:650px; }
.el-hero .el-hero-note { font:.73rem/1.6 Source,system-ui,sans-serif;color:#c4d6ce;margin:1.4rem 0 0;letter-spacing:.025em; }
.el-learning-art { background:#e1ead7;color:#22494a;border-radius:100px 4px 4px 4px;padding:clamp(2rem,4vw,4rem) clamp(1.5rem,3vw,3rem) 1.6rem;position:relative;overflow:hidden;box-shadow:16px 18px 0 #0e30334d; }
.el-art-label { font:700 .63rem/1.5 Source,system-ui,sans-serif;letter-spacing:.16em;position:relative; }
.el-learning-art h2,.el-package-art h2 { font-size:clamp(2.3rem,3.4vw,3.9rem);line-height:1.03;margin:1rem 0 1.2rem;position:relative; }
.el-art-subtitle { font:.6rem/1.5 Source,system-ui,sans-serif;letter-spacing:.13em;position:relative; }
.el-art-orbit { position:absolute;top:-135px;right:-130px;width:330px;height:330px;border:1px solid #70908655;border-radius:50%; }
.el-art-orbit:before,.el-art-orbit:after { content:"";position:absolute;inset:24px;border:1px solid #70908655;border-radius:50%; }
.el-art-orbit:after { inset:48px; }
.el-art-layers { list-style:none;display:grid;gap:.6rem;padding:0;margin:2.3rem 0 1.2rem;position:relative; }
.el-art-layers li { display:flex;align-items:center;gap:.8rem;padding:.95rem 1rem;background:#f7f7ed;border-left:3px solid #3d7670; }
.el-art-layers li:nth-child(2) { margin-left:.6rem;background:#c5d9cc; }
.el-art-layers li:nth-child(3) { margin-left:1.2rem;background:#245457;color:#eff2e6; }
.el-art-layers b { font:.65rem Source,system-ui,sans-serif;opacity:.75; }
.el-art-layers span { font:400 clamp(1.3rem,1.8vw,1.8rem)/1.1 Editorial,Georgia,serif;letter-spacing:-.025em; }
.el-art-layers i { margin-left:auto;font-style:normal; }
.el-art-foot { font:.65rem/1.5 Source,system-ui,sans-serif;margin:0;color:#4a6560; }
.el-orientation { display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-bottom:1px solid var(--el-line);background:#e9eddf;padding:0 clamp(1.25rem,7vw,8rem); }
.el-orientation>div { display:grid;gap:.45rem;padding:1.6rem 1.4rem 1.6rem 0; }
.el-orientation>div+div { border-left:1px solid var(--el-line);padding-left:1.6rem; }
.el-orientation span { font:700 .6rem Source,system-ui,sans-serif;letter-spacing:.14em;color:#45685f; }
.el-orientation a { font-size:.88rem;font-weight:700;width:fit-content; }
.el-public-paths { display:flex;flex-wrap:wrap;align-items:center;gap:.5rem 1.6rem;padding:1.2rem clamp(1.25rem,7vw,8rem);background:#f5f4eb;border-bottom:1px solid var(--el-line); }
.el-public-paths .oc-kicker { margin:0 auto 0 0;font-size:.59rem; }
.el-public-paths a { display:inline-flex;align-items:center;gap:.3rem;min-height:44px;font-size:.83rem;font-weight:700; }
.el-section { padding:clamp(3.5rem,6.5vw,7rem) clamp(1.25rem,7vw,8rem); }
.el-section-head { max-width:880px;margin-bottom:2.4rem; }
.el-section h2 { font-size:clamp(2.4rem,4.4vw,4.9rem); }
.el-section-head>p:not(.oc-kicker) { max-width:700px;color:var(--el-muted);font-size:1.08rem; }
.el-layer-grid { display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1.1rem; }
.el-layer-grid article { padding:2rem 1.7rem;background:#e7ecdd;border-top:4px solid #709780; }
.el-layer-grid article:nth-child(2) { background:#dbe8e2;border-color:#4f8a83; }
.el-layer-grid article:nth-child(3) { background:#d6e1e3;border-color:#3a6471; }
.el-layer-grid article>span { font:700 .65rem Source,system-ui,sans-serif;letter-spacing:.12em;color:#3b655e; }
.el-layer-grid h3 { margin:2rem 0 .8rem;font-size:clamp(1.8rem,2.3vw,2.6rem); }
.el-layer-grid p { margin:0;color:#405c5a;font-size:.98rem; }
.el-generator-feature,.el-authoring-boundary { display:grid;grid-template-columns:minmax(0,1.2fr) minmax(270px,.8fr);gap:clamp(2rem,6vw,6rem);background:#dbe9e5;align-items:start; }
.el-generator-feature>div>p:not(.oc-kicker),.el-authoring-boundary>div>p:not(.oc-kicker) { max-width:760px;color:#3c5e5b;font-size:1.08rem; }
.el-generator-feature aside,.el-authoring-boundary aside { margin-top:.5rem;padding:1.8rem;background:#f4f5e9;border-top:4px solid #8f9f67; }
.el-generator-feature aside>span { font:700 .65rem Source,system-ui,sans-serif;letter-spacing:.12em;color:#4d6845; }
.el-generator-feature aside p,.el-authoring-boundary aside p { font-size:.92rem;color:#455e57; }
.el-generator-feature aside a { font-weight:700; }
.el-workspaces { background:#f7f6ed; }
.el-workspace-grid { display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem; }
.el-workspace-grid article { display:flex;flex-direction:column;align-items:start;padding:1.8rem;background:#edf0e4;border:1px solid #ccd6c5; }
.el-preview-label { color:#4f695b;font:700 .59rem/1.5 Source,system-ui,sans-serif;letter-spacing:.1em;padding:.35rem .5rem;border:1px solid #a9bdab; }
.el-workspace-grid h3 { font-size:clamp(1.9rem,2.5vw,2.8rem);margin:1.7rem 0 .5rem; }
.el-workspace-grid p { color:#475f59;font-size:.96rem;margin:0 0 1.5rem; }
.el-workspace-grid a { display:inline-flex;align-items:center;gap:.35rem;margin-top:auto;min-height:44px;font-size:.9rem;font-weight:700; }
.el-workspace-note { font-size:.81rem;color:#52655a;margin:1.4rem 0 0;max-width:950px!important; }
.el-access { background:#203f44;color:#f5f4e9; }
.el-access .oc-kicker { color:#c3d4aa!important; }
.el-access-grid { display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(1.5rem,4vw,4rem); }
.el-access-grid article { border-top:1px solid #78928a;padding-top:1.4rem; }
.el-access-grid article>span { display:block;color:#d5e3b7;font:400 2.4rem/1 Editorial,Georgia,serif;height:46px; }
.el-access-grid h3 { margin:1.2rem 0 .6rem;font-size:2rem; }
.el-access-grid p { color:#d0ded5;font-size:.96rem;max-width:390px; }
.el-evidence { display:grid;grid-template-columns:minmax(0,1.3fr) minmax(260px,.7fr);gap:clamp(2rem,6vw,6rem);background:#e7e6d7; }
.el-evidence>div>p:not(.oc-kicker) { max-width:700px;color:#4e6158;font-size:1.05rem; }
.el-evidence aside { align-self:center;padding:1.7rem;border:1px solid #adbdab; }
.el-evidence h3 { font-size:1.8rem; }
.el-evidence aside p { font-size:.9rem;color:#4c6055;margin-bottom:0; }
.el-next { background:#173f43;color:#f7f6e8; }
.el-next .oc-kicker { color:#cadca9!important; }
.el-next>p:not(.oc-kicker) { max-width:760px;color:#d6e3d7; }
.el-generator-hero { grid-template-columns:minmax(0,1.15fr) minmax(330px,.85fr); }
.el-generator-hero h1 { font-size:clamp(3.3rem,6.05vw,6.7rem); }
.el-package-art { padding:2.3rem 2rem;background:#e6eddd;color:#254e4c;box-shadow:14px 14px 0 #0e30334d;border-radius:2px;transform:rotate(1deg); }
.el-package-art h2 { font-size:clamp(2.2rem,3.1vw,3.6rem); }
.el-package-art ol { list-style:none;margin:1.7rem 0 1.5rem;padding:0; }
.el-package-art li { display:flex;gap:.9rem;border-top:1px solid #b9caba;padding:.8rem 0;align-items:baseline; }
.el-package-art b { font:.64rem Source,system-ui,sans-serif;color:#5c796d; }
.el-package-art li span { font-size:.9rem; }
.el-package-stamp { display:block;width:fit-content;padding:.6rem .7rem;font:700 .6rem/1.4 Source,system-ui,sans-serif;letter-spacing:.08em;background:#2b605a;color:#edf0d8; }
.el-generation-process { background:#f7f6ed; }
.el-process-grid { display:grid;grid-template-columns:repeat(4,minmax(0,1fr));list-style:none;margin:0;padding:0;border-top:2px solid #749c8c; }
.el-process-grid li { padding:1.4rem 1.5rem 0 0; }
.el-process-grid li+li { padding-left:1.5rem;border-left:1px solid #c4d0be; }
.el-process-grid b { font:.7rem Source,system-ui,sans-serif;letter-spacing:.1em;color:#5d8071; }
.el-process-grid h3 { font-size:clamp(1.7rem,2.2vw,2.3rem);margin:1.5rem 0 .8rem; }
.el-process-grid p { font-size:.94rem;color:#52675b; }
.el-authoring-boundary h3 { font-size:2rem; }
.oc-education .el-education-feature { background:#dce7d5; }
.oc-education .el-education-feature .oc-kicker { color:#3e7158!important; }
.oc-education .el-education-feature h2 { color:#234d46; }
.oc-education .el-education-feature>div p:not(.oc-kicker) { color:#405e52; }
.oc-education .el-education-feature aside { background:#f3f4e9;border-top-color:#588773; }
.oc-education .el-education-feature aside>span { color:#3c6853; }
.oc-education .el-education-feature aside p { color:#455e51; }
.oc-education .el-education-feature .oc-button-dark { background:#24534b;border-color:#24534b; }
.oc-education .el-education-feature .oc-button-dark:hover { background:#356d63;border-color:#356d63; }
.oc-education .el-education-feature .oc-text-link { border-color:#60876a; }
@media(max-width:1100px) {
  .el-hero,.el-generator-hero { grid-template-columns:minmax(0,1.1fr) minmax(300px,.9fr);gap:2rem; }
  .el-hero h1 { font-size:clamp(3.1rem,6.3vw,5.7rem); }
  .el-learning-art { padding:2.6rem 1.5rem 1.5rem;border-top-left-radius:60px; }
  .el-art-layers span { font-size:1.45rem; }
  .el-package-art { padding:1.8rem 1.4rem; }
  .el-process-grid { grid-template-columns:repeat(2,minmax(0,1fr));border-top:0;gap:1.5rem; }
  .el-process-grid li,.el-process-grid li+li { border:0;border-top:2px solid #749c8c;padding:1.2rem 1rem 0 0; }
  .el-workspace-grid { gap:.7rem; }
  .el-workspace-grid article { padding:1.4rem; }
}
@media(max-width:800px) {
  .el-hero,.el-generator-hero { grid-template-columns:1fr;gap:3rem;padding-top:3.5rem;padding-bottom:3.5rem; }
  .el-hero-copy { max-width:650px; }
  .el-hero h1 { font-size:clamp(3.3rem,8vw,5.6rem); }
  .el-learning-art,.el-package-art { width:100%;max-width:530px;justify-self:center; }
  .el-learning-art { padding:2.8rem 2rem 1.6rem; }
  .el-learning-art h2 { font-size:3.2rem; }
  .el-art-layers span { font-size:1.8rem; }
  .el-layer-grid,.el-workspace-grid { grid-template-columns:1fr; }
  .el-layer-grid article { min-height:0;padding:1.5rem; }
  .el-layer-grid h3 { margin:1.2rem 0 .5rem;font-size:2.2rem; }
  .el-workspace-grid article { padding:1.6rem; }
  .el-workspace-grid h3 { margin:1.2rem 0 .5rem;font-size:2.4rem; }
  .el-generator-feature,.el-authoring-boundary,.el-evidence { grid-template-columns:1fr;gap:2rem; }
  .el-access-grid { gap:1.5rem; }
  .el-access-grid h3 { font-size:1.8rem; }
}
@media(max-width:560px) {
  .el-hero h1 { font-size:clamp(2.8rem,11vw,4rem); }
  .el-hero .oc-actions { align-items:stretch;flex-direction:column; }
  .el-hero .oc-button { text-align:center; }
  .el-learning-art { padding:2.5rem 1.4rem 1.4rem;box-shadow:8px 10px 0 #0e30334d; }
  .el-learning-art h2 { font-size:2.65rem; }
  .el-art-layers span { font-size:1.6rem; }
  .el-orientation { grid-template-columns:1fr;padding:0 1.25rem; }
  .el-orientation>div,.el-orientation>div+div { grid-template-columns:70px 1fr;align-items:baseline;gap:1rem;border-left:0;padding:1rem 0; }
  .el-orientation>div+div { border-top:1px solid var(--el-line); }
  .el-orientation a { font-size:.85rem; }
  .el-section h2 { font-size:clamp(2.4rem,9vw,3.1rem); }
  .el-access-grid,.el-process-grid { grid-template-columns:1fr; }
  .el-access-grid article { display:grid;grid-template-columns:40px 1fr;gap:0 1rem; }
  .el-access-grid article>span { grid-row:span 2;font-size:2rem; }
  .el-access-grid h3 { margin:0 0 .4rem; }
  .el-access-grid p { margin:0; }
  .el-process-grid li,.el-process-grid li+li { padding:1.2rem 0 0; }
  .el-process-grid h3 { margin:1rem 0 .5rem;font-size:2.1rem; }
  .el-package-art { transform:none;box-shadow:8px 10px 0 #0e30334d; }
  .el-package-art h2 { font-size:2.6rem; }
  .el-package-art li span { font-size:.85rem; }
  .el-package-stamp { font-size:.56rem; }
}
@media(prefers-reduced-motion:reduce) { .el-page * { scroll-behavior:auto!important;transition:none!important; } }
@media print {
  .el-hero,.el-next,.el-access { color:#183e3e;background:#fff; }
  .el-hero h1 em,.el-hero-copy>p:not(.oc-kicker):not(.el-hero-note),.el-next>p:not(.oc-kicker),.el-access-grid p { color:#3c5b50; }
  .el-learning-art,.el-package-art { box-shadow:none;transform:none; }
  .el-section { padding:2rem 1rem; }
  .el-section,.el-layer-grid article,.el-workspace-grid article { break-inside:avoid; }
}