:root{--navy:#101b2b;--navy2:#152337;--ink:#172331;--muted:#69727c;--gold:#c4a16a;--gold-bright:#debe83;--cream:#f6f4ef;--white:#fffefa;--line:#dddcd7;--sans:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;--serif:Georgia,"Times New Roman",serif}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--cream);color:var(--ink);font-family:var(--sans);-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button{font:inherit}img{max-width:100%;display:block}p{line-height:1.72}a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--gold);outline-offset:4px}.container{width:min(1190px,calc(100% - 80px));margin-inline:auto}.site-shell{overflow:hidden}.skip-link{position:absolute;left:8px;top:-50px;background:var(--gold);padding:12px;z-index:100}.skip-link:focus{top:8px}.topbar{text-align:center;background:#0a1420;color:#c6b28c;font-size:9px;line-height:30px;letter-spacing:.22em;font-weight:650}.topbar-divider{opacity:.5;margin:0 25px}.micro-diamond{font-size:10px;margin:0 15px}.main-header{background:var(--navy);position:relative;z-index:10;border-bottom:1px solid rgba(238,233,219,.13)}.navwrap{height:91px;display:flex;align-items:center;gap:36px}.brand{display:flex;align-items:center;gap:14px;white-space:nowrap;color:white}.brand-mark{border:1px solid var(--gold);width:43px;height:43px;display:grid;place-items:center;color:var(--gold-bright);font:21px var(--serif);letter-spacing:-3px;padding-right:4px}.brand-slash{font-style:italic;color:rgba(255,255,255,.65);padding:0 1px}.brand-wordmark{font-size:11px;line-height:1.25;letter-spacing:.19em;font-weight:700}.brand-wordmark small{display:block;margin-top:6px;letter-spacing:.16em;font-size:8px;font-weight:450;color:#9babb7}.desktop-nav{display:flex;gap:30px;margin-left:auto}.desktop-nav a{color:#c9cdd2;font-size:12px;transition:color .2s}.desktop-nav a:hover,.footer-links a:hover{color:var(--gold-bright)}.nav-cta{color:var(--gold-bright);border-bottom:1px solid rgba(196,161,106,.65);font-size:11px;font-weight:700;letter-spacing:.04em;padding:12px 0;margin-left:20px}.nav-cta span{margin-left:10px}.mobile-menu-toggle,.mobile-nav{display:none}
.hero{position:relative;background:var(--navy);color:#fff;min-height:720px;isolation:isolate}.hero-noise{position:absolute;inset:0;opacity:.08;pointer-events:none;background-image:radial-gradient(#b4bdce 0.6px,transparent 0.6px);background-size:5px 5px;mask-image:linear-gradient(120deg,transparent,#000)}.hero-geometry{position:absolute;width:710px;height:710px;right:-180px;top:-90px;border:1px solid rgba(218,183,124,.12);border-radius:50%;pointer-events:none}.hero-geometry:after{content:"";position:absolute;inset:85px;border:1px solid rgba(218,183,124,.075);border-radius:50%}.hero-grid{display:grid;grid-template-columns:55% 45%;align-items:center;min-height:720px}.hero-copy{position:relative;z-index:2;padding:85px 0 105px}.eyebrow,.kicker{font-size:10px;letter-spacing:.24em;font-weight:700}.eyebrow{color:var(--gold-bright);display:flex;align-items:center;gap:17px}.eyebrow-line{display:block;width:38px;height:1px;background:var(--gold)}h1,h2,h3,p{margin-top:0}.hero h1{font:normal clamp(48px,5vw,76px)/1.095 var(--serif);letter-spacing:-.042em;max-width:700px;margin:36px 0 25px}.hero h1 em,.method-section h2 em,.light-section h2 em,.purchase-section h2 em,.preview-section h2 em{font-style:italic;color:var(--gold-bright);font-weight:normal}.hero-lede{font-size:16px;line-height:1.8;max-width:520px;color:#c6ced5}.hero-lede strong{color:#f6f0e3;font-weight:600}.hero-actions{display:flex;align-items:center;gap:31px;margin-top:35px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:30px;min-height:55px;padding:0 25px;font-size:12px;font-weight:700;letter-spacing:.03em;white-space:nowrap;transition:transform .2s,background .2s}.btn:hover{transform:translateY(-2px)}.btn-gold{background:var(--gold);color:#142035}.btn-gold:hover{background:#ebc993}.btn-text{color:#f3ede2;padding:10px 0;border-bottom:1px solid rgba(220,199,159,.55);min-height:45px}.btn-text:hover{color:var(--gold-bright)}.hero-footnote{font-size:10px;letter-spacing:.01em;color:#9eabb8;margin-top:37px;line-height:1.7}.faint-star{color:var(--gold);font-size:14px;padding-right:8px}.hero-product{position:relative;min-height:650px;display:flex;align-items:center;justify-content:center}.orbit{position:absolute;border:1px solid rgba(204,172,114,.14);border-radius:50%;width:570px;height:570px;transform:rotate(-10deg)}.orbit-two{width:440px;height:440px;border-style:dashed;opacity:.6}.book-backdrop{position:absolute;bottom:33px;width:430px;height:75px;filter:blur(28px);background:#0008;border-radius:50%;transform:rotate(-8deg)}.book-3d{position:relative;width:min(337px,77%);background:#101b2b;transform:perspective(1100px) rotateY(-10deg) rotateZ(3.5deg) translateY(-3px);box-shadow:20px 25px 38px rgba(0,0,0,.45),0 0 1px 1px rgba(205,178,126,.3);transition:transform .5s}.book-3d:hover{transform:perspective(1100px) rotateY(-4deg) rotateZ(.5deg) translateY(-12px)}.book-3d img{aspect-ratio:834/1179;object-fit:cover;box-shadow:inset 0 0 0 2px #c4a16a}.book-spine{position:absolute;left:-14px;top:2px;bottom:1px;width:15px;background:linear-gradient(90deg,#070f1a,#253b52,#0d1827);transform-origin:right;transform:skewY(-7deg);border-left:1px solid #ba9d71}.hero-float{position:absolute;z-index:3;background:rgba(23,37,55,.94);border:1px solid rgba(215,182,128,.45);box-shadow:0 14px 35px #09101a5e;display:flex;align-items:center;gap:13px;padding:14px 20px}.hero-float strong{font:37px/1 var(--serif);color:var(--gold-bright)}.hero-float span{font-size:9px;line-height:1.55;letter-spacing:.1em;color:#f4f2ed;font-weight:650}.hero-float-one{top:131px;right:-6px}.hero-float-two{bottom:124px;left:6px}.hero-product-caption{position:absolute;bottom:43px;font-size:9px;letter-spacing:.22em;color:#a9adad}.hero-product-caption span{color:var(--gold);margin:0 8px}.hero-bottom-border{position:absolute;left:0;bottom:0;right:0;height:1px;background:linear-gradient(90deg,transparent,#80623c,transparent)}
.proofline{background:#fcfbf7;border-bottom:1px solid var(--line)}.proofline-grid{display:grid;grid-template-columns:repeat(4,1fr)}.proofline-grid>div{display:flex;align-items:center;justify-content:center;gap:10px;border-right:1px solid #e8e5dd;padding:25px 10px;font-size:11px;font-weight:600;letter-spacing:.01em;color:#42515d}.proofline-grid>div:last-child{border-right:0}.proof-icon{font-size:19px;color:#b28b56}
.light-section{background:var(--cream)}.problem{padding:111px 0 115px}.section-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:95px}.kicker{color:#98764b;margin-bottom:25px}.light-section h2,.preview-section h2,.purchase-section h2,.method-section h2{font:normal clamp(38px,4vw,58px)/1.15 var(--serif);letter-spacing:-.037em}.light-section h2 em{color:#b28c58}.section-copy{padding-top:54px;font-size:15px;color:#586471}.section-copy p{margin-bottom:18px}.section-copy strong{color:var(--ink)}.text-link{font-size:12px;font-weight:700;color:#986f3e;display:inline-flex;gap:20px;padding-bottom:10px;border-bottom:1px solid #b79a6c;margin-top:12px}.three-pillars{display:grid;grid-template-columns:repeat(3,1fr);gap:17px;margin-top:70px}.pillar{position:relative;background:#fff;border:1px solid #e4e1d9;min-height:310px;padding:34px 33px 24px;transition:transform .2s,box-shadow .2s}.pillar:hover{transform:translateY(-4px);box-shadow:0 14px 30px #121d2810}.pillar-num{font-size:10px;letter-spacing:.2em;color:#a18d6b}.pillar-symbol{font:37px/1 var(--serif);color:#b99864;text-align:right;margin:-25px 4px 45px}.pillar h3{font:normal 28px var(--serif);letter-spacing:-.025em;margin-bottom:12px}.pillar p{color:#62707b;font-size:13px;line-height:1.85;margin-bottom:40px}.pillar-footer{position:absolute;bottom:28px;left:33px;right:20px;color:#a18e6c;font-size:9px;letter-spacing:.11em;font-weight:650}
.navy-section{background:var(--navy);color:white}.method-section{padding:108px 0 117px;position:relative;overflow:hidden}.method-section:before{content:"";position:absolute;right:-170px;top:-180px;width:600px;height:600px;background:radial-gradient(circle,rgba(160,128,80,.08),transparent 67%)}.heading-center{text-align:center;max-width:720px;margin:0 auto}.kicker-gold{color:var(--gold-bright)}.method-section h2 em{color:var(--gold-bright)}.heading-center>p:last-child{color:#b2bbc5;font-size:14px;line-height:1.8;max-width:595px;margin:22px auto 0}.method-flow{display:grid;grid-template-columns:1fr 22px 1fr 22px 1fr 22px 1fr;align-items:start;gap:15px;margin:84px 0 80px}.method-step{border-top:1px solid rgba(197,164,109,.65);padding-top:21px}.method-number{font:32px var(--serif);color:var(--gold-bright);margin-bottom:34px}.method-step h3{font:normal 24px var(--serif);margin-bottom:12px}.method-step p{font-size:12px;color:#aeb8c4;line-height:1.75}.flow-arrow{padding-top:18px;color:var(--gold);font-size:20px}.method-quote{border-top:1px solid rgba(255,255,255,.13);display:flex;align-items:center;gap:31px;padding-top:31px}.quote-mark{font:70px/1 var(--serif);color:var(--gold)}.method-quote p{font:normal 22px/1.4 var(--serif);flex:1;margin:0}.method-quote strong{color:var(--gold-bright);font-weight:400}.quote-label{font-size:9px;letter-spacing:.18em;color:#9baabb}
.inside-section{padding:119px 0}.inside-heading{display:grid;grid-template-columns:1.3fr .7fr;gap:65px;align-items:end}.inside-heading>p{font-size:14px;color:#68717b;max-width:310px}.inside-grid{display:grid;grid-template-columns:1.37fr .63fr;gap:30px;margin-top:61px}.inside-list{border-top:1px solid #cfcbc3}.inside-list article{display:grid;grid-template-columns:90px 1fr 30px;gap:15px;border-bottom:1px solid #d9d5ce;padding:26px 15px 22px 0;align-items:center}.inside-list article>span:first-child{font-size:11px;font-weight:700;color:#ad8c5f}.inside-list h3{font:normal 25px var(--serif);margin:0 0 7px}.inside-list p{font-size:12px;color:#6f7780;margin:0;line-height:1.6}.list-arrow{color:#ae916b;font-size:20px}.inside-aside{background:#e9e5da;border:1px solid #d5cfc2;padding:35px;min-height:450px;display:flex;flex-direction:column;position:relative}.inside-aside-top{display:flex;align-items:center;justify-content:space-between;font-size:9px;letter-spacing:.16em;color:#8a734f;font-weight:700}.book-line-icon{font:30px var(--serif)}.aside-big{display:block;font:normal 86px/1 var(--serif);margin-top:57px;letter-spacing:-.07em}.aside-big span{font-size:35px;vertical-align:middle;margin:0 8px;color:#b29263}.inside-aside h3{font:normal 26px/1.2 var(--serif);margin-top:17px}.inside-aside p{font-size:12px;color:#666e75}.aside-bottom{margin-top:auto;border-top:1px solid #c8c1b3;padding-top:17px;display:flex;justify-content:space-between;gap:13px;font-size:10px;color:#7c755f}
.preview-section{padding:110px 0 124px;background:#18263a;color:#fff}.preview-title{display:grid;grid-template-columns:1fr .55fr;gap:70px;align-items:end}.preview-title p:last-child{font-size:13px;line-height:1.8;color:#abb7c6}.preview-layout{display:grid;grid-template-columns:1.1fr .9fr;gap:70px;align-items:center;margin-top:58px}.preview-stage{height:605px;border:1px solid rgba(212,178,119,.26);background:radial-gradient(circle at center,#304155 5%,#101b2b 78%);display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}.preview-paper{width:340px;height:485px;background:white;box-shadow:1px 22px 48px #000a;overflow:hidden;transform:rotate(-2deg);transition:transform .25s}.preview-paper:hover{transform:rotate(0)}.preview-paper img{width:100%;height:100%;object-fit:cover;object-position:top}.preview-shading{pointer-events:none;position:absolute;bottom:0;left:0;right:0;height:42px;background:linear-gradient(transparent,#101b2b88)}.preview-sidebar{display:flex;flex-direction:column;gap:0}.preview-tab{position:relative;text-align:left;border:0;border-top:1px solid rgba(255,255,255,.22);background:transparent;padding:24px 48px 25px 10px;color:inherit;cursor:pointer;transition:background .2s}.preview-tab:last-of-type{border-bottom:1px solid rgba(255,255,255,.22)}.preview-tab.selected{background:linear-gradient(90deg,rgba(211,172,114,.14),transparent)}.preview-tab>span:first-child{display:block;font-size:10px;letter-spacing:.15em;color:var(--gold-bright);margin-bottom:10px}.preview-tab strong{display:block;font:normal 25px var(--serif);margin-bottom:10px}.preview-tab small{font-size:12px;color:#b1bbc5;line-height:1.65}.tab-arrow{position:absolute;right:10px;top:48px;font-size:19px;color:#ceb284}.preview-disclaimer{font-size:11px;color:#91a0ae;margin:20px 0}
.audience-section{padding:118px 0}.audience-grid{display:grid;grid-template-columns:.74fr 1.26fr;gap:75px}.audience-grid>div>p:last-child{max-width:350px;font-size:14px;color:#64717e}.audience-compare{display:grid;grid-template-columns:1fr 1fr;gap:16px}.audience-column{background:#fff;border:1px solid #e1ded6;padding:25px 26px}.audience-column h3{font:normal 22px var(--serif);line-height:1.3;padding-bottom:22px;border-bottom:1px solid #e6e1d8}.audience-column h3 span{color:#a8834c;font:22px var(--sans);margin-right:8px}.audience-column ul{padding-left:16px;margin:0}.audience-column li{font-size:12px;color:#66717b;line-height:1.8;padding:0 0 13px}
.purchase-section{background:#111e2e;color:#fff;padding:103px 0;position:relative}.purchase-halo{position:absolute;width:450px;height:450px;background:radial-gradient(circle,#c39d5e13,transparent 70%);left:3%;top:1%;pointer-events:none}.purchase-grid{display:grid;grid-template-columns:1fr 440px;gap:90px;align-items:center;position:relative}.purchase-grid>div:first-child>p:nth-of-type(2){font-size:14px;color:#b6c1cb;max-width:480px}.purchase-section h2 em{color:var(--gold-bright)}.purchase-includes{display:grid;grid-template-columns:1fr 1fr;gap:20px 10px;margin-top:38px;font-size:12px;color:#ced8df}.purchase-includes span::first-letter{color:var(--gold-bright)}.purchase-card{border:1px solid rgba(216,186,128,.55);background:#1b2a3c;padding:32px 33px 24px;box-shadow:0 15px 50px #050a1459}.purchase-card-top{display:flex;align-items:center;justify-content:space-between;gap:10px;font-size:10px;letter-spacing:.12em;color:#d9c39e;font-weight:650}.edition-status{font-size:9px;color:#99a7b4;letter-spacing:.11em}.price-row{display:flex;align-items:start;margin:42px 0 15px}.currency{font:35px var(--serif);margin-top:9px}.amount{font:normal 98px/.9 var(--serif);letter-spacing:-.08em}.price-qualifier{font-size:11px;line-height:1.4;color:#b4bec5;align-self:end;margin:0 0 8px 25px}.pricing-notice{font-size:12px;color:#b3bec9;line-height:1.7;min-height:65px}.full-btn{width:100%;justify-content:space-between;margin:12px 0 27px}.purchase-card-foot{display:flex;justify-content:space-between;gap:10px;border-top:1px solid rgba(255,255,255,.15);padding-top:22px;color:#9dabbb;font-size:9px;letter-spacing:.1em}
.faq-section{padding:107px 0 120px}.faq-grid{display:grid;grid-template-columns:.7fr 1.3fr;gap:100px}.faq-grid>div:first-child>p:last-child{color:#6c7882;font-size:14px}.faq-list details{border-bottom:1px solid #d4d1cb}.faq-list details:first-child{border-top:1px solid #d4d1cb}.faq-list summary{list-style:none;display:flex;align-items:center;justify-content:space-between;gap:20px;font:normal 19px var(--serif);padding:24px 0;cursor:pointer}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary:after{content:"+";font:24px var(--sans);color:#ac8958}.faq-list details[open] summary:after{content:"−"}.faq-list details p{font-size:13px;color:#66727c;margin:-7px 0 25px;max-width:620px}
.footer{background:#0b1521;color:#d8dee2}.footer-top{padding:68px 0;display:flex;align-items:start;justify-content:space-between;gap:50px}.footer-top p{font-size:12px;color:#aab8c6;margin:20px 0 0}.footer-links{display:flex;flex-wrap:wrap;gap:27px;font-size:12px;color:#b8c3cd}.footer-bottom{padding:22px 0 31px;border-top:1px solid #324052;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;font-size:10px;color:#8797a6}
@media(max-width:1050px){.container{width:min(100% - 48px,1100px)}.desktop-nav{gap:18px}.nav-cta{margin-left:0}.hero-grid{grid-template-columns:53% 47%}.hero h1{font-size:clamp(43px,5.2vw,65px)}.hero-float-one{right:2px}.hero-float-two{left:-6px}.hero-product{min-height:600px}.book-3d{width:min(280px,75%)}.purchase-grid{grid-template-columns:1fr 390px;gap:35px}.section-grid{gap:50px}.audience-grid{gap:30px}}
@media(max-width:760px){.container{width:calc(100% - 36px)}.topbar{font-size:8px;letter-spacing:.12em}.micro-diamond{margin:0 6px}.topbar-divider{margin:0 7px}.main-header .navwrap{height:72px}.brand-mark{width:39px;height:39px}.brand-wordmark{font-size:10px}.brand-wordmark small{font-size:7px}.desktop-nav,.nav-cta{display:none}.mobile-menu-toggle{display:flex;flex-direction:column;gap:5px;margin-left:auto;border:0;background:transparent;padding:10px;cursor:pointer}.mobile-menu-toggle span{width:23px;height:1px;background:var(--gold)}.mobile-nav:not([hidden]){display:flex;flex-direction:column;padding:10px 24px 25px;background:#101b2b;border-top:1px solid #29364a}.mobile-nav a{padding:12px 0;color:#f6f4ee;font-size:13px}.hero{min-height:0}.hero-grid{grid-template-columns:1fr}.hero-copy{padding:76px 0 40px}.hero h1{font-size:clamp(47px,10vw,64px);max-width:650px}.hero-lede{font-size:14px}.hero-actions{gap:18px;flex-wrap:wrap}.hero-footnote{margin-top:27px}.hero-product{min-height:590px}.book-3d{width:270px}.orbit{width:430px;height:430px}.orbit-two{width:320px;height:320px}.hero-float-one{top:95px;right:0}.hero-float-two{bottom:95px;left:0}.hero-product-caption{bottom:16px}.proofline-grid{grid-template-columns:1fr 1fr}.proofline-grid>div{padding:19px 7px;justify-content:flex-start;border-bottom:1px solid #e8e5dd;font-size:10px}.proofline-grid>div:nth-child(2){border-right:0}.proofline-grid>div:nth-child(n+3){border-bottom:0}.problem,.inside-section,.audience-section,.faq-section{padding:74px 0}.section-grid,.inside-heading,.preview-title,.audience-grid,.faq-grid{grid-template-columns:1fr;gap:16px}.section-copy{padding-top:4px}.three-pillars{grid-template-columns:1fr;margin-top:38px}.pillar{min-height:230px}.pillar-symbol{margin-bottom:15px}.pillar p{max-width:510px}.method-section,.preview-section{padding:78px 0}.method-flow{grid-template-columns:1fr 1fr;gap:22px;margin:55px 0}.flow-arrow{display:none}.method-step{padding-top:15px}.method-number{margin-bottom:20px}.method-quote{gap:15px}.method-quote p{font-size:17px}.quote-label{display:none}.inside-grid{grid-template-columns:1fr}.inside-heading>p{max-width:630px}.inside-aside{min-height:350px}.aside-big{margin-top:25px}.preview-layout{grid-template-columns:1fr;gap:25px}.preview-stage{height:545px}.preview-paper{width:310px;height:439px}.preview-tab{padding:18px 30px 18px 8px}.audience-compare{grid-template-columns:1fr 1fr}.purchase-grid{grid-template-columns:1fr;gap:45px}.purchase-section{padding:78px 0}.purchase-card{max-width:560px}.faq-grid{gap:35px}.footer-top{flex-direction:column}.footer-bottom{line-height:1.6}}
@media(max-width:480px){.topbar{font-size:7px;letter-spacing:.07em}.topbar .micro-diamond{display:none}.hero h1{font-size:45px}.eyebrow{font-size:9px;letter-spacing:.14em}.hero-actions .btn-gold{width:100%;justify-content:space-between}.hero-product{min-height:525px}.hero-float{padding:9px 12px;gap:7px}.hero-float strong{font-size:28px}.hero-float span{font-size:8px}.hero-float-one{right:0;top:99px}.hero-float-two{left:0;bottom:96px}.book-3d{width:238px}.hero-product-caption{font-size:8px}.light-section h2,.preview-section h2,.purchase-section h2,.method-section h2{font-size:40px}.proofline-grid>div{font-size:9px}.inside-list article{grid-template-columns:70px 1fr 16px;gap:10px}.inside-list h3{font-size:21px}.inside-list article>span:first-child{font-size:9px}.inside-aside{padding:25px}.method-flow{gap:20px}.method-step h3{font-size:22px}.method-step p{font-size:11px}.preview-stage{height:460px}.preview-paper{width:252px;height:360px}.preview-tab strong{font-size:22px}.audience-compare{grid-template-columns:1fr}.purchase-includes{grid-template-columns:1fr}.purchase-card{padding:27px 23px}.price-row{margin-top:35px}.amount{font-size:83px}.footer-links{gap:20px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}
/* Refinements from visual QA: preserve cover proportions and a one-line monogram. */
.brand-mark{display:flex;align-items:center;justify-content:center;letter-spacing:0;font-size:18px;padding-right:0;gap:0;flex-shrink:0}
.brand-slash{font-size:19px;margin:0 1px}
.book-3d img{display:block;width:100%;height:auto;aspect-ratio:834/1179;object-fit:cover}

[hidden] { display:none !important; }

/* Search-friendly plain-language definition; styled in the same editorial system. */
.definition-note{display:grid;grid-template-columns:minmax(165px,.38fr) 1fr;gap:clamp(14px,3vw,42px);border-top:1px solid rgba(33,50,70,.17);border-bottom:1px solid rgba(33,50,70,.17);padding-top:30px;padding-bottom:30px;margin-top:14px;margin-bottom:36px}
.definition-label{font-size:11px;letter-spacing:.15em;font-weight:700;line-height:1.6;color:#a47d42}
.definition-note h3{font-family:Georgia,serif;font-size:clamp(23px,2.2vw,31px);font-weight:400;line-height:1.16;margin:0 0 12px;color:#16253a}
.definition-note p{font-size:15px;line-height:1.76;max-width:730px;margin:0;color:#445267}
@media(max-width:760px){.definition-note{grid-template-columns:1fr;gap:10px;padding:24px 0}.definition-note p{font-size:14px}}

/* V4 editorial/accessibility enhancements; original visual identity preserved. */
.preview-tabs{display:flex;flex-direction:column}
.inclusion-note{font-size:12px;line-height:1.7;color:#aebbc9;margin:19px 0 0;max-width:530px}
@media(min-width:761px){.method-step p{font-size:13px}.proofline-grid>div{font-size:12px}}
@media(max-width:760px){.inclusion-note{font-size:12px}}