[data-concept-study]{--concept-navy:#06233f;--concept-teal:#087f82;--concept-coral:#f46f58;--concept-cream:#f7f1e8;--concept-paper:#fffdf9;--concept-ink:#10273b;--concept-body:#435466;--concept-muted:#607080;--concept-trust:#506474;--concept-line:#dbe1df;--concept-result-muted:#bdd0dd;--concept-teal-soft:#dcefee;--concept-teal-hover:#f5faf9;--concept-teal-on-navy:#9ed6d2;--concept-section-x:6vw;--concept-radius-sm:9px;--concept-radius-md:14px;--concept-radius-lg:18px;--concept-shadow-card:0 14px 35px color-mix(in srgb,var(--concept-navy) 20%,#0000);color:var(--concept-ink);background:var(--concept-paper);font-family:Arial,Helvetica,sans-serif}[data-concept-study] .concept-display{font-family:var(--font-display),Georgia,"Times New Roman",serif;font-weight:500;letter-spacing:-.045em;line-height:.99}[data-concept-study] .concept-eyebrow{font-size:11px;font-weight:800;letter-spacing:.15em;text-transform:uppercase;color:var(--concept-teal)}[data-concept-study] .concept-lede{font-size:1.125rem;line-height:1.7;color:var(--concept-body)}[data-concept-study] .concept-support{font-size:1.125rem;line-height:1.7;color:var(--concept-muted)}[data-concept-study] .concept-btn{display:inline-flex;min-height:48px;align-items:center;justify-content:center;border-radius:var(--concept-radius-sm);border:1px solid var(--concept-teal);background:var(--concept-teal);padding:0 23px;font-family:inherit;font-size:14px;font-weight:800;color:#fff;transition:opacity .2s}[data-concept-study] .concept-btn:hover{opacity:.92}[data-concept-study] .concept-btn-alt{background:#0000;color:var(--concept-navy);border-color:var(--concept-navy)}[data-concept-study] .concept-marks{pointer-events:none;position:fixed;inset:0;z-index:0;display:grid;grid-template-columns:repeat(3,1fr);grid-template-rows:repeat(4,1fr);overflow:hidden}[data-concept-study] .concept-marks span{place-self:center;transform:rotate(-24deg);white-space:nowrap;font-size:15px;font-weight:900;letter-spacing:.08em;color:var(--concept-navy);opacity:.055}[data-concept-study] .concept-demo-shell{padding:0 clamp(1rem,4vw,3rem) clamp(2rem,5vw,3rem)}[data-concept-study] .concept-demo-frame{position:relative;overflow:hidden;border:2px solid var(--concept-navy);border-radius:16px;background:var(--concept-paper);box-shadow:0 0 0 1px color-mix(in srgb,var(--concept-teal) 28%,#0000),0 28px 70px color-mix(in srgb,var(--concept-navy) 18%,#0000)}[data-concept-demo]{font-family:Arial,Helvetica,sans-serif;color:var(--concept-ink)}[data-concept-demo] .concept-demo-cap{border-bottom:1px solid var(--concept-line);background:color-mix(in srgb,var(--concept-teal) 10%,var(--concept-paper));padding:1rem var(--concept-section-x);text-align:center}[data-concept-demo] .concept-demo-cap--exit{border-top:1px solid color-mix(in srgb,var(--concept-teal-on-navy) 35%,#0000);border-bottom:0;background:var(--concept-navy);color:#fff;padding:1.5rem var(--concept-section-x)}[data-concept-demo] .concept-demo-section{padding:clamp(3rem,8vw,6rem) var(--concept-section-x)}[data-concept-demo] .concept-demo-section--cream{background:var(--concept-cream)}[data-concept-demo] .concept-demo-section--paper{background:var(--concept-paper)}[data-concept-demo] .concept-demo-hero{background:linear-gradient(135deg,var(--concept-cream) 0,var(--concept-paper) 100%)}[data-concept-demo] .concept-trust-list{display:flex;flex-wrap:wrap;gap:.5rem 1.25rem;font-size:12px;font-weight:800;color:var(--concept-trust)}[data-concept-demo] .concept-trust-list li{display:flex;align-items:center;gap:.5rem}[data-concept-demo] .concept-trust-list li:before{content:"•";color:var(--concept-coral)}@media (max-width:600px){[data-concept-study] .concept-marks{grid-template-columns:repeat(2,1fr)}}