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70px}}:root{font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#17221f;background:#f5f6f2;font-synthesis:none;text-rendering:optimizeLegibility;--ink: #17221f;--ink-soft: #59635f;--forest: #224f46;--forest-deep: #153b34;--forest-soft: #dce9e5;--orange: #e9734a;--orange-soft: #f8e2da;--blue: #456d88;--blue-soft: #dfe9ef;--sand: #e9d9b5;--paper: #ffffff;--line: #dfe4df;--line-strong: #cdd5cf;--shadow: 0 24px 70px rgb(28 48 42 / 9%);--shadow-soft: 0 10px 34px rgb(28 48 42 / 7%)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-width:320px;min-height:100vh;background:radial-gradient(circle at 15% 0%,rgb(218 233 227 / 50%),transparent 34rem),#f5f6f2}button,input{font:inherit}button{color:inherit}button:focus-visible,input:focus-visible{outline:3px solid rgb(233 115 74 / 38%);outline-offset:3px}.icon{display:block;flex:0 0 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small{color:var(--ink-soft);font-size:.72rem}.topnav{display:flex;align-items:center;gap:.25rem;padding:.25rem;border-radius:999px;background:#f4f6f3}.topnav button{display:inline-flex;align-items:center;gap:.42rem;padding:.58rem .9rem;border:0;border-radius:999px;color:#66716d;background:transparent;font-size:.78rem;font-weight:700;cursor:pointer}.topnav button:hover,.topnav button.is-active{color:var(--forest-deep);background:#fff;box-shadow:0 4px 14px #18393112}.profile-chip{display:flex;align-items:center;justify-self:end;gap:.65rem}.profile-chip>span{display:grid;width:38px;height:38px;place-items:center;border-radius:50%;color:#fff;background:var(--orange);font-weight:800}.profile-chip div{display:grid;gap:.08rem;text-align:left}.profile-chip strong{font-size:.78rem}.demo-ribbon{display:flex;align-items:center;justify-content:center;gap:1.5rem;min-height:32px;padding:.35rem 1rem;color:#31544c;background:#dce9e5;font-size:.68rem;font-weight:700;letter-spacing:.02em}.demo-ribbon span{display:inline-flex;align-items:center;gap:.35rem}.app-content{width:min(1440px,100%);margin:0 auto;padding:3rem clamp(1.25rem,4vw,4.5rem) 5rem}.app-content--lesson{width:100%;max-width:none;padding:0}.page-stack{display:grid;gap:2.5rem}.eyebrow{margin:0 0 .72rem;color:var(--orange);font-size:.68rem;font-weight:850;letter-spacing:.14em;text-transform:uppercase}.welcome-grid{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(280px,.62fr);gap:1.1rem}.welcome-panel{position:relative;overflow:hidden;min-height:390px;padding:clamp(2rem,4vw,4.2rem);border-radius:30px 30px 30px 8px;color:#fff;background:radial-gradient(circle at 85% 20%,rgb(255 255 255 / 12%) 0 8rem,transparent 8.1rem),radial-gradient(circle at 102% 100%,rgb(233 115 74 / 40%) 0 14rem,transparent 14.1rem),linear-gradient(135deg,var(--forest-deep),var(--forest));box-shadow:var(--shadow)}.welcome-panel:after{position:absolute;right:7%;bottom:8%;width:150px;height:150px;border:1px solid rgb(255 255 255 / 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p{margin:0;color:#ffffff9e;font-size:.78rem}.continue-card__action{display:flex;align-items:center;gap:1rem}.agenda-panel{display:flex;flex-direction:column;min-height:390px;padding:2rem;border:1px solid var(--line);border-radius:30px 30px 8px;background:#ffffffe0;box-shadow:var(--shadow-soft)}.agenda-panel__heading{display:flex;align-items:center;gap:.65rem;color:var(--ink-soft);font-size:.74rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.icon-tile{display:grid;width:40px;height:40px;place-items:center;border-radius:12px 12px 12px 4px;color:var(--forest);background:var(--forest-soft)}.agenda-panel__date{margin:auto 0 .6rem;color:var(--orange);font-family:Georgia,Times New Roman,serif;font-size:1.65rem}.agenda-panel h2{margin:0;font-family:Georgia,Times New Roman,serif;font-size:1.7rem;font-weight:500;line-height:1.15}.agenda-panel__time{margin:1rem 0;color:var(--ink-soft);font-size:.82rem;line-height:1.55}.soft-label{align-self:flex-start;padding:.46rem .65rem;border-radius:999px;color:#58645f;background:#eef1ee;font-size:.66rem;font-weight:700}.metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:.75rem}.metrics article,.metric-certificate{display:flex;align-items:center;gap:.8rem;min-height:86px;padding:1rem 1.1rem;border:1px solid var(--line);border-radius:18px 18px 18px 5px;background:#ffffffd1;text-align:left}.metric-certificate{cursor:pointer}.metric-certificate:hover{transform:translateY(-2px);box-shadow:var(--shadow-soft)}.metric-icon{display:grid;width:42px;height:42px;flex:0 0 auto;place-items:center;border-radius:13px 13px 13px 4px}.metric-icon--green{color:var(--forest);background:var(--forest-soft)}.metric-icon--orange{color:#a94727;background:var(--orange-soft)}.metric-icon--blue{color:var(--blue);background:var(--blue-soft)}.metric-icon--sand{color:#725c32;background:#f4ead4}.metrics article div,.metric-certificate div{display:grid;gap:.08rem}.metrics strong{font-family:Georgia,Times New 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ease}.course-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-soft)}.course-card__art{position:relative;overflow:hidden;height:170px}.course-card--forest .course-card__art{background:linear-gradient(135deg,#183d36,#2a6659)}.course-card--terracotta .course-card__art{background:linear-gradient(135deg,#9b4c32,#e27b55)}.course-card--midnight .course-card__art{background:linear-gradient(135deg,#27374d,#4f718a)}.course-card__orb{position:absolute;border:1px solid rgb(255 255 255 / 20%);border-radius:50%}.course-card__orb--one{top:-50px;right:-20px;width:170px;height:170px}.course-card__orb--two{bottom:-70px;left:20%;width:130px;height:130px;background:#ffffff0f}.course-card__monogram{position:absolute;bottom:1.25rem;left:1.35rem;color:#ffffffe5;font-family:Georgia,Times New Roman,serif;font-size:2.4rem;letter-spacing:-.08em}.course-card__body{display:flex;min-height:286px;flex-direction:column;padding:1.25rem 1.35rem 1.4rem}.course-card__meta{display:flex;align-items:center;justify-content:space-between;color:#7c8681;font-size:.66rem}.tag{display:inline-flex;align-items:center;width:max-content;padding:.36rem .58rem;border-radius:999px;color:var(--forest);background:var(--forest-soft);font-size:.62rem;font-weight:800;letter-spacing:.03em;text-transform:uppercase}.tag--light{color:#fff;background:#ffffff24}.course-card h3{min-height:2.6em;margin:1rem 0 .6rem;font-family:Georgia,Times New Roman,serif;font-size:1.45rem;font-weight:500;letter-spacing:-.025em;line-height:1.16}.course-card p{margin:0;color:var(--ink-soft);font-size:.78rem;line-height:1.65}.course-card__footer{display:flex;align-items:center;justify-content:space-between;margin-top:auto;padding-top:1.25rem}.course-card__level{color:#7c8681;font-size:.68rem}.text-button{display:inline-flex;align-items:center;gap:.35rem;padding:0;border:0;color:var(--forest);background:transparent;font-size:.72rem;font-weight:800;cursor:pointer}.text-button:hover{color:var(--orange)}.progress-ring{display:grid;flex:0 0 auto;place-items:center;border-radius:50%;background:conic-gradient(var(--orange) var(--progress),rgb(255 255 255 / 18%) 0)}.progress-ring:before{grid-area:1 / 1;width:72%;height:72%;border-radius:50%;background:#fff;content:""}.progress-ring span{z-index:1;grid-area:1 / 1;color:var(--ink);font-size:.62rem;font-weight:850}.progress-ring--small{width:42px;height:42px;background-color:#eef1ee}.progress-ring--large{width:70px;height:70px}.progress-ring--large:before{background:var(--forest-deep)}.progress-ring--large span{color:#fff;font-size:.78rem}.button{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;min-height:44px;padding:.72rem 1rem;border:1px solid transparent;border-radius:12px 12px 12px 4px;font-size:.75rem;font-weight:800;cursor:pointer;transition:transform .16s ease,background .16s ease}.button:hover:not(:disabled){transform:translateY(-1px)}.button:disabled{cursor:not-allowed;opacity:.55}.button--primary{color:#fff;background:var(--forest)}.button--primary:hover:not(:disabled){background:var(--forest-deep)}.button--secondary{color:var(--forest);border-color:var(--line-strong);background:#fff}.button--light{color:var(--forest-deep);background:#fff}.detail-page,.assessment-page,.certificate-page{display:grid;gap:1.5rem}.back-button{display:inline-flex;align-items:center;justify-self:start;gap:.45rem;padding:.4rem 0;border:0;color:var(--ink-soft);background:transparent;font-size:.75rem;font-weight:750;cursor:pointer}.back-button:hover{color:var(--forest)}.back-button--light{color:#ffffffb8}.back-button--light:hover{color:#fff}.course-hero{display:grid;grid-template-columns:minmax(0,1fr) 280px;overflow:hidden;min-height:380px;border-radius:30px 30px 30px 8px;color:#fff;background:radial-gradient(circle at 65% 0%,rgb(255 255 255 / 8%) 0 12rem,transparent 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