.chk-mockup{background:linear-gradient(160deg, #142a1e 0%, var(--forest) 100%);border-radius:var(--radius-lg);border:1px solid #7aaa8a40;max-width:380px;margin-inline:auto;padding:2rem 1.75rem;box-shadow:0 24px 48px #00000059}@media (prefers-reduced-motion:no-preference){.chk-mockup{transition:transform .4s;transform:rotate(-1.5deg)}.chk-mockup:hover{transform:rotate(0)}}.chk-mockup-badge{font-family:var(--font-mono);letter-spacing:.12em;text-transform:uppercase;color:var(--sage-m);border:1px solid var(--sage);background:#142a1eb3;border-radius:3px;margin-bottom:1.25rem;padding:.3rem .625rem;font-size:.5625rem;font-weight:500;display:inline-block}.chk-mockup-title{font-family:var(--font-display);color:var(--white);margin:0 0 .75rem;font-size:1.75rem;font-weight:600;line-height:1.15}.chk-mockup-sub{color:var(--sage-m);margin:0 0 1.25rem;font-size:.875rem;font-style:italic}.chk-mockup-list{border-top:1px solid #7aaa8a33;margin:0;padding:1rem 0 0;list-style:none}.chk-mockup-list li{color:#ffffffc7;align-items:center;gap:.625rem;padding:.4rem 0;font-size:.8125rem;display:flex}.chk-mockup-box{border:1.5px solid var(--sage);border-radius:2px;flex-shrink:0;width:.75rem;height:.75rem}.chk-inside-grid{gap:1.25rem;display:grid}@media (width>=640px){.chk-inside-grid{grid-template-columns:repeat(2,1fr)}}@media (width>=1024px){.chk-inside-grid{grid-template-columns:repeat(4,1fr)}}.chk-inside-card{background:var(--white);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:1.5rem}.chk-inside-num{background:var(--sage-l);color:var(--forest);font-family:var(--font-display);text-align:center;border-radius:var(--radius);width:2.75rem;height:2.75rem;margin-bottom:.875rem;font-size:1.125rem;font-weight:600;line-height:2.75rem;display:inline-block}.chk-inside-card h3{font-family:var(--font-display);color:var(--forest);margin:0 0 .5rem;font-size:1.0625rem;font-weight:600}.chk-inside-card p{color:var(--muted);margin:0;font-size:.875rem;line-height:1.6}.chk-inside-checks{font-family:var(--font-mono);letter-spacing:.06em;text-transform:uppercase;color:var(--sage);margin-top:.75rem;font-size:.6875rem;font-weight:500;display:block}.chk-sample{background:var(--white);border-left:4px solid var(--sage);border-radius:var(--radius);margin-bottom:1rem;padding:1.25rem 1.5rem}.chk-sample-tag{font-family:var(--font-mono);color:var(--sage);letter-spacing:.1em;text-transform:uppercase;margin-bottom:.5rem;font-size:.5625rem;font-weight:500}.chk-sample-title{font-family:var(--font-display);color:var(--forest);align-items:flex-start;gap:.75rem;margin:0 0 .5rem;font-size:1.125rem;font-weight:600;line-height:1.35;display:flex}.chk-sample-box{border:1.5px solid var(--sage);border-radius:3px;flex-shrink:0;width:1.125rem;height:1.125rem;margin-top:.2rem}.chk-sample p{color:var(--body);margin:0;padding-left:1.875rem;font-size:.9375rem;line-height:1.65}.chk-final{text-align:center;background:var(--forest);color:var(--white);padding:clamp(3.5rem,7vw,5.5rem) 0}.chk-final h2{color:var(--white);font-family:var(--font-display);margin-bottom:1rem;font-size:clamp(1.875rem,4vw,2.625rem)}.chk-final p{color:#ffffffc7;max-width:35rem;margin:0 auto 1.5rem;font-size:1.0625rem;line-height:1.65}.chk-popup{backdrop-filter:blur(6px);z-index:9999;background:#142a1ec7;justify-content:center;align-items:center;padding:1.25rem;display:none;position:fixed;inset:0}.chk-popup.is-open{display:flex}.chk-popup-card{background:var(--white);border-radius:var(--radius-lg);width:100%;max-width:28.75rem;padding:2.25rem 2rem;position:relative;box-shadow:0 30px 80px #0006}.chk-popup-close{cursor:pointer;width:2rem;height:2rem;color:var(--muted);background:0 0;border:none;border-radius:50%;justify-content:center;align-items:center;font-size:1.375rem;line-height:1;display:flex;position:absolute;top:.875rem;right:.875rem}.chk-popup-close:hover{background:var(--sand)}.chk-popup-card h3{font-family:var(--font-display);color:var(--forest);margin:0 0 .625rem;font-size:1.625rem;font-weight:600}.chk-popup-card>p{color:var(--muted);margin:0 0 1.25rem;font-size:.9375rem;line-height:1.6}.chk-popup-form input{border:1.5px solid var(--color-border);border-radius:var(--radius);width:100%;font-family:var(--font-body);color:var(--body);background:var(--cream);margin-bottom:.75rem;padding:.875rem 1rem;font-size:.9375rem;transition:border-color .2s,background .2s}.chk-popup-form input:focus{border-color:var(--sage);background:var(--white);outline:none}.chk-popup-submit{background:var(--forest);width:100%;color:var(--white);font-family:var(--font-body);border-radius:var(--radius);cursor:pointer;border:none;margin-top:.5rem;padding:.9375rem;font-size:.9375rem;font-weight:500;transition:background .2s}.chk-popup-submit:hover{background:var(--sage)}.chk-popup-fine{text-align:center;color:var(--muted);font-size:.75rem;margin-top:.875rem!important;margin-bottom:0!important}.chk-popup-success{text-align:center;display:none}.chk-popup-success.is-visible{display:block}.chk-popup-success-icon{background:var(--sage-l);width:3.75rem;height:3.75rem;color:var(--forest);border-radius:50%;justify-content:center;align-items:center;margin:0 auto 1rem;display:flex}.chk-popup-success-icon svg{width:1.5rem;height:1.5rem}.chk-popup-download{text-align:center;margin-top:1rem;text-decoration:none;display:block}