:root{color-scheme:light;--paper:#f4eee2;--ink:#1c3036;--warm:#ae5832;--pale:#e9d9c1;--line:#b6a99a;--night:#172c36}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font:400 17px/1.74 system-ui,-apple-system,Segoe UI,Arial,sans-serif}a{color:inherit;text-underline-offset:4px}button{font:inherit}p{max-width:70ch}h1,h2,h3{font-family:Georgia,Cambria,serif;letter-spacing:-.045em;line-height:1.06;font-weight:500}h1{font-size:clamp(3.3rem,7.8vw,8.6rem);max-width:11ch;margin:.14em 0 .3em}h2{font-size:clamp(2.7rem,5.3vw,5.6rem);max-width:14ch;margin:.12em 0 .32em}h3{font-size:1.65rem}.kicker{font-size:.69rem;letter-spacing:.21em;font-weight:850;text-transform:uppercase;color:var(--warm);line-height:1.4}.skip{position:absolute;top:-200px;left:1rem;background:#fff;padding:1rem;z-index:99}.skip:focus{top:1rem}.issue-strip{background:var(--ink);color:var(--paper);display:flex;justify-content:space-between;gap:1rem;padding:9px 4.2vw;font-size:.62rem;letter-spacing:.16em;font-weight:700}.nav-page{padding:1.1rem 4.2vw;display:flex;align-items:center;justify-content:space-between;gap:2rem;border-bottom:1px solid var(--line)}.nav-page nav{display:flex;gap:2rem;font-size:.81rem;font-weight:700}.small-logo{text-decoration:none;display:flex;gap:10px;align-items:center;font-weight:800;font-size:1.05rem}.small-logo img{object-fit:contain}.open-letter{display:grid;grid-template-columns:1.1fr .9fr;padding:clamp(2rem,5vw,6rem) 4.2vw 3rem;min-height:80vh;gap:3vw;position:relative;overflow:hidden}.letter-content{position:relative;z-index:2;max-width:820px}.letter-content .salutation{font:italic 1.4rem Georgia,serif;margin:1.6rem 0 1.1rem}.letter-content>p:not(.kicker):not(.salutation){max-width:56ch}.letter-content .large{font-size:clamp(1.2rem,2vw,1.65rem);font-family:Georgia,serif;line-height:1.4;color:#72482f}.letter-action{display:flex;align-items:center;gap:1.3rem;flex-wrap:wrap;margin-top:2rem}.letter-action>span{font-size:.75rem;color:#746d64}.button{min-height:52px;display:inline-flex;align-items:center;justify-content:space-between;gap:2.3rem;text-decoration:none;padding:.8rem 1.5rem;font-size:.82rem;letter-spacing:.035em;font-weight:850}.button.ink{color:#fff;background:var(--ink)}.button:hover,.button:focus-visible{background:#ae5832;color:white}.masthead{align-self:center;justify-self:center;width:100%;max-width:630px;position:relative}.masthead img{display:block;width:100%;height:auto;object-fit:contain;filter:drop-shadow(0 20px 26px #28333a20)}.stamp{position:absolute;right:-1%;bottom:17%;width:118px;height:118px;border:2px double var(--warm);border-radius:50%;transform:rotate(-18deg);display:grid;place-content:center;text-align:center;color:var(--warm);font-weight:850;font-size:.66rem;letter-spacing:.11em}.side-caption{font-size:.6rem;letter-spacing:.17em;text-align:right}.paper-section{border-top:1px solid var(--line);display:grid;grid-template-columns:minmax(100px,18%) minmax(0,1fr);padding:clamp(4rem,8vw,8rem) 4.2vw;gap:3rem}.margin-number{font-size:.67rem;letter-spacing:.14em;text-transform:uppercase;font-weight:800;opacity:.64;border-top:2px solid currentColor;padding-top:10px}.section-core{max-width:1140px}.section-intro{font-size:1.15rem;max-width:57ch}.route-cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin:3rem 0 1rem}.route-choice{cursor:pointer;padding:1.6rem;text-align:left;border:1px solid #9e968a;background:transparent;min-height:240px;color:var(--ink);display:flex;flex-direction:column;transition:background .2s,color .2s}.route-choice>span{color:var(--warm);font-size:.62rem;font-weight:850;letter-spacing:.17em}.route-choice strong{font:400 2.2rem/1.04 Georgia,serif;margin:auto 0 .8rem;letter-spacing:-.04em}.route-choice small{font-size:.78rem;line-height:1.5}.route-choice:hover,.route-choice.active{background:var(--ink);color:var(--paper)}.route-choice.active>span,.route-choice:hover>span{color:#edb58c}.route-result{border-left:3px solid var(--warm);font-size:1.08rem;line-height:1.6;padding:1.6rem;background:var(--pale)}.quiet{font-size:.77rem;color:#6d706c;margin-top:1.6rem}.dark{background:var(--night);color:#f5eee2;border-color:#3b4d52}.dark .kicker{color:#eeb487}.dark .note-head{display:flex;justify-content:space-between;gap:2rem;font-size:.65rem;letter-spacing:.14em;border-bottom:2px solid #899b99;padding-bottom:10px}.field-notes{margin-top:2rem;border:1px solid #7f9898;padding:clamp(1rem,3vw,2rem);max-width:950px}.note-row{display:grid;grid-template-columns:135px 1fr 95px;gap:20px;border-bottom:1px solid #566b72;padding:1.2rem 0;align-items:center;font-size:.9rem}.note-row>span,.note-row time{font-size:.72rem;color:#d5b9a1}.note-end{margin-top:1rem;font-size:.65rem;letter-spacing:.14em;color:#f2b98e}.method-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0;margin-top:3rem}.method-grid article{border-top:1px solid var(--line);padding:1.8rem 3rem 2rem 0}.method-grid b{color:var(--warm);font-size:.7rem}.method-grid h3{margin:.7rem 0}.method-grid p{font-size:.9rem}.testimony{margin-top:3rem;border-left:8px solid var(--warm);padding-left:2rem}.testimony p{font:italic 2.1rem/1.25 Georgia,serif}.testimony span{font-size:.67rem;letter-spacing:.15em}.limitations{background:#ead9c4}.limitations p{font-size:1.16rem}.closing{background:#dfb98e;min-height:520px;display:grid;grid-template-columns:1fr 430px;gap:2rem;align-items:center;padding:5rem 7%}.closing img{width:100%;height:auto;max-width:470px;align-self:center}.display-price{font:400 2.5rem Georgia,serif}.footer{background:var(--ink);color:#f1eadf;display:flex;justify-content:space-between;gap:1rem;padding:2.2rem 4vw;align-items:center;font-size:.72rem}.footer nav{display:flex;gap:1.5rem;flex-wrap:wrap}.dynamic-sales .section-core{max-width:940px;padding:3rem 4vw;margin:auto}.dynamic-sales :where(img,video,iframe){max-width:100%;height:auto}@media(max-width:980px){.open-letter{grid-template-columns:1fr}.masthead{max-width:490px}.route-cards{grid-template-columns:1fr}.route-choice{min-height:150px}.paper-section{grid-template-columns:1fr;gap:1.6rem}.closing{grid-template-columns:1fr 230px}.footer{flex-wrap:wrap}}@media(max-width:620px){.issue-strip span:last-child,.issue-strip span:nth-child(2){display:none}.nav-page nav a:nth-child(-n+2){display:none}.open-letter{padding:2.1rem 6%}.letter-content h1{font-size:3.65rem}.paper-section{padding:3.3rem 6%}.note-row{grid-template-columns:1fr;gap:2px}.method-grid{grid-template-columns:1fr}.closing{grid-template-columns:1fr}.closing img{max-width:220px;justify-self:center}.route-choice strong{font-size:1.9rem}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}:focus-visible{outline:3px solid #aa532d;outline-offset:4px}

/* Product-specific content refinements. Keep the editorial page DNA. */
.feature-grid article{position:relative;padding-top:1.6rem}
.feature-grid article h3{font-size:clamp(1.2rem,2vw,1.65rem);max-width:24ch}
.feature-grid article p{max-width:48ch}
.feature-grid{row-gap:.5rem}
.source-explainer{padding:1.5rem 0;max-width:65ch}
.source-explainer strong{font:500 1.5rem Georgia,Cambria,serif}
.source-explainer p{font-size:.9rem;line-height:1.6}
.dark .source-explainer .quiet{color:#d9c8b6}
.closing-explainer{max-width:42ch;font-size:1.04rem}
.display-price{margin:1.5rem 0 .35rem;font-size:clamp(1.8rem,4vw,3rem)}
.offer-note{font-size:1rem;max-width:50ch}
@media(max-width:620px){.feature-grid article{padding:1.2rem 0 1.4rem}.source-explainer{padding:1rem 0}.display-price{font-size:2.1rem}}