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1.05rem,2.2rem);line-height:1.15}.mk4-problem-statement{line-height:1.08}.marketing-nav-group-label{font-size:10px;font-weight:700;letter-spacing:.13em;text-transform:uppercase;color:var(--accent-strong);margin-right:4px;-webkit-user-select:none;-moz-user-select:none;user-select:none;white-space:nowrap}.mk4-act-label{display:flex;align-items:center;gap:14px;margin:0 0 20px}.mk4-act-num{display:grid;place-items:center;min-width:46px;height:46px;padding:0 10px;border-radius:999px;border:2px solid var(--accent);background:var(--mk-paper-2);font-weight:800;font-size:1.15rem;letter-spacing:.04em;box-shadow:var(--mk-elev-1)}.mk4-act-label>span:last-child{font-size:12px;font-weight:700;letter-spacing:.15em;text-transform:uppercase;color:var(--accent-strong)}.mk4-band-dark .mk4-act-num{background:transparent;border-color:rgba(203,184,153,.75);color:rgba(203,184,153,.95);box-shadow:none}.mk4-band-dark .mk4-act-label>span:last-child{color:rgba(203,184,153,.9)}.mk4-ghost-num:before{content:none}@media (max-width:640px){.mk4-act-label{gap:10px;margin-bottom:14px}.mk4-act-num{min-width:38px;height:38px;font-size:1rem}}.marketing-page{--ink:#2a2015;--muted:#6e6153;--line:rgba(94,74,56,0.18);--accent:#5a4432;--accent-strong:#3a2c20;--bg:#ffffff;--bg-strong:#f0efed;--panel:rgba(255,255,255,0.88);--panel-strong:#faf9f7;--shadow:0 24px 70px rgba(43,33,24,0.12);--mktg-card-shadow:0 1px 2px rgba(43,33,24,0.04),0 14px 32px -18px rgba(43,33,24,0.18);--mktg-card-shadow-hover:0 2px 4px rgba(43,33,24,0.05),0 24px 50px -20px rgba(43,33,24,0.28);--mk-dark:#261d15;--mk-dark-2:#31261c;--mk-paper:#ffffff;--mk-paper-2:#faf9f7;--mk-rail:rgba(94,74,56,0.22);--mk-elev-1:0 2px 8px rgba(43,33,24,0.05);--mk-elev-2:0 10px 32px rgba(43,33,24,0.10);--mk-elev-3:0 24px 70px rgba(43,33,24,0.14)}.marketing-page *{-webkit-tap-highlight-color:rgba(90,68,50,.18)}.mk4-lead-in{margin:0 0 10px;line-height:1.75;color:var(--muted);font-size:1.05rem;max-width:62ch}.mk4-band-dark .mk4-lead-in{color:rgba(243,237,227,.78)}.mk4-plans{display:grid;grid-gap:20px;gap:20px;margin:40px 0 8px;justify-items:center}.mk4-plans .mk4-plan-card{width:100%;max-width:560px}@media (min-width:768px){.mk4-plans{grid-template-columns:repeat(3,minmax(0,1fr));align-items:stretch;justify-items:stretch}.mk4-plans .mk4-plan-card{max-width:none}}@media (min-width:768px) and (max-width:1079px){.mk4-plan-card{padding:24px 18px 20px}.mk4-plan-card .marketing-button{padding:0 10px;font-size:13px}}.mk4-plan-card{position:relative;display:flex;flex-direction:column;gap:8px;padding:30px 26px 26px;background:var(--mk-paper-2);border:1px solid var(--line);border-radius:6px;box-shadow:var(--mktg-card-shadow)}.mk4-plan-card.is-featured{border-color:var(--accent);box-shadow:var(--mktg-card-shadow-hover)}.mk4-plan-badge{position:absolute;top:-12px;left:24px;padding:3px 10px;border-radius:999px;background:var(--accent-strong);color:#f3ede3;font-size:11px;font-weight:700;letter-spacing:.08em;text-transform:uppercase}.mk4-plan-card h3{margin:0;font-size:1.2rem;font-weight:800;letter-spacing:-.01em;color:#2b2118}.mk4-plan-price{margin:0;font-size:2rem;font-weight:800;letter-spacing:-.02em;color:var(--ink);font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.mk4-plan-seats{margin:0;font-size:12px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--accent-strong)}.mk4-plan-tagline{margin:4px 0 0;font-size:.95rem;line-height:1.6;color:var(--muted)}.mk4-plan-features{list-style:none;margin:8px 0 18px;padding:0;display:grid;grid-gap:8px;gap:8px;font-size:14px;line-height:1.5;color:var(--muted)}.mk4-plan-features li{padding-left:20px;position:relative}.mk4-plan-features li:before{content:"✓";position:absolute;left:0;color:var(--accent);font-weight:700}.mk4-plan-card .marketing-button{margin-top:auto;justify-content:center;text-align:center}.mk4-plan-fee{margin:18px 0 32px;font-size:13px;line-height:1.7;color:var(--muted);max-width:68ch}.mk4-feature-grid{list-style:none;margin:48px 0 0;padding:0;display:grid;grid-gap:28px 44px;gap:28px 44px}@media (min-width:861px){.mk4-feature-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}.mk4-feature-grid li{border-top:var(--mk4-hairline);padding-top:18px}.mk4-feature-grid h3{margin:0 0 8px;font-size:1.15rem;font-weight:800;letter-spacing:-.01em;color:#2b2118}.mk4-feature-grid p{margin:0;font-size:.95rem;line-height:1.7;color:var(--muted)}.marketing-page{font-family:var(--font-jakarta),"IBM Plex Sans","Segoe UI",sans-serif;--mk-r:12px;--mk-r-sm:8px}.marketing-page .button-primary{background:var(--accent-strong);color:#faf9f7;border-radius:10px;box-shadow:0 1px 2px rgba(43,33,24,.18);transition:background .18s ease,transform .15s ease,box-shadow .18s ease}.marketing-page .button-primary:hover{background:#2b2118;opacity:1;box-shadow:0 4px 12px rgba(43,33,24,.22)}.marketing-page .button-secondary{background:#ffffff;color:var(--accent-strong);border:1px solid rgba(94,74,56,.32);border-radius:10px}.marketing-button{border-radius:10px}.marketing-page .marketing-hero .button-primary,.marketing-page .mk4-band-dark .button-primary{background:#f3ede3;color:#2b2118;box-shadow:0 1px 2px rgba(0,0,0,.35)}.marketing-page .marketing-hero .button-primary:hover,.marketing-page .mk4-band-dark .button-primary:hover{background:#ffffff;box-shadow:0 4px 14px rgba(0,0,0,.4)}.marketing-page .eyebrow{display:inline-flex;width:-moz-fit-content;width:fit-content;max-width:100%;align-items:center;gap:6px;padding:4px 12px;border-radius:999px;border:1px solid rgba(94,74,56,.24);background:var(--mk-paper-2);font-size:11px;font-weight:700;letter-spacing:.1em}.marketing-page .marketing-hero .eyebrow,.marketing-page .mk4-band-dark .eyebrow{background:rgba(255,255,255,.06);border-color:rgba(203,184,153,.35)}.marketing-hero-copy h1{letter-spacing:-.035em;font-weight:800}.mk4-hero-stats{border:1px solid rgba(255,255,255,.14);border-radius:var(--mk-r);background:rgba(255,255,255,.05);padding:20px 24px}.mk4-hero-stat strong{font-weight:800;letter-spacing:-.02em}.mk4-hero-stat strong span{font-size:inherit;font-weight:inherit;text-transform:none;letter-spacing:inherit;color:inherit}.mk4-act{padding:56px 0}.mk4-act.mk4-band-dark{padding:72px 0;margin-top:16px}.mk4-act-num{min-width:30px;height:30px;padding:0 8px;border-radius:8px;border:0;background:rgba(90,68,50,.1);color:var(--accent-strong);font-size:.95rem;box-shadow:none}.mk4-band-dark .mk4-act-num{background:rgba(203,184,153,.14);border:0}.mk4-workframe{border-radius:var(--mk-r);overflow:hidden;border:1px solid var(--line);box-shadow:0 1px 2px rgba(43,33,24,.05),0 20px 44px -22px rgba(43,33,24,.25)}.mk4-workframe-bar{background:var(--mk-paper-2);border-bottom:1px solid var(--line)}.mk4-feature-grid{gap:16px;margin-top:40px}@media (min-width:720px) and (max-width:860px){.mk4-feature-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}.mk4-feature-grid li{border-top:1px solid var(--line);border:1px solid var(--line);border-radius:var(--mk-r);background:#ffffff;padding:22px 24px;box-shadow:var(--mk-elev-1);transition:box-shadow .2s ease,transform .2s ease}.mk4-feature-grid li:hover{box-shadow:var(--mk-elev-2);transform:translateY(-2px)}.mk4-ledger{border:1px solid var(--line);border-radius:var(--mk-r);background:#ffffff;box-shadow:var(--mk-elev-1);overflow-x:auto;overflow-y:hidden}.mk4-ledger .marketing-compare-table thead th{background:var(--mk-paper-2)}.mk4-faq-cols details.mktg-collapsible{border:1px solid var(--line);border-radius:var(--mk-r-sm);background:#ffffff;padding:4px 16px}.mk4-plan-card{border-radius:var(--mk-r);background:#ffffff;transition:box-shadow .2s ease,transform .2s ease}.mk4-plan-card:hover{box-shadow:var(--mk-elev-2);transform:translateY(-2px)}.mk4-plan-card.is-featured{border-width:2px;box-shadow:var(--mk-elev-2)}.mk4-plan-price{font-size:2.2rem}@media (min-width:768px) and (max-width:1079px){.mk4-plan-price{font-size:1.55rem}}.mk4-chapter-cta a{display:inline-flex;align-items:center;min-height:42px;padding:0 18px;border:1px solid rgba(94,74,56,.32);border-radius:10px;background:#ffffff;font-weight:600;transition:background .18s ease,border-color .18s ease}.mk4-chapter-cta a:hover{background:var(--mk-paper-2);border-color:var(--accent)}.mk4-band-dark .mk4-chapter-cta a{background:transparent;border-color:rgba(203,184,153,.4)}.marketing-notice.mk4-notice{border-radius:var(--mk-r);border-left:3px solid var(--accent)}.marketing-notice.mk4-notice:before{content:none}.marketing-page .marketing-footer{grid-template-columns:minmax(220px,300px) repeat(3,max-content);column-gap:72px;justify-content:start}@media (max-width:900px){.marketing-page .marketing-footer{grid-template-columns:repeat(3,max-content);column-gap:48px}.marketing-page .marketing-footer-brand{grid-column:1/-1}}@media (max-width:560px){.marketing-page .marketing-footer{grid-template-columns:1fr}}.mk4-code-strip{border-radius:var(--mk-r-sm);border:1px solid rgba(255,255,255,.14)}.mk4-mini-ledger{border:1px solid var(--line);border-radius:var(--mk-r-sm);background:#ffffff;padding:4px 16px}