/* RD homepage hero: final two-slide editorial carousel. */.home-page .hero-slider{--rd-portrait-x:71%;--rd-portrait-y:20%;--rd-portrait-zoom:118%;--rd-book-scale:1.06;--rd-autoplay-ms:8000ms;position:relative;min-height:clamp(620px,calc(100svh - 102px),790px);overflow:hidden;background:#080b0f;color:#f5f0e8;border-bottom:1px solid rgba(211,173,114,.16);isolation:isolate}.home-page .rd-hero-carousel,.home-page .rd-hero-track{position:relative;min-height:inherit;height:100%}.home-page .rd-hero-track{isolation:isolate}.home-page .rd-hero-slide{position:absolute;inset:0;min-height:inherit;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .7s cubic-bezier(.22,.7,.2,1),visibility .7s ease}.home-page .rd-hero-slide.is-active{opacity:1;visibility:visible;pointer-events:auto;z-index:2}.home-page .rd-hero-content{position:relative;z-index:5}.home-page .rd-hero-kicker{display:flex;align-items:center;gap:11px;margin:0 0 19px;color:#d0aa6c;font:700 10.5px/1.4 Arial,sans-serif;letter-spacing:.17em;text-transform:uppercase}.home-page .rd-hero-kicker::before{content:"";width:31px;height:1px;background:currentColor;flex:0 0 auto}.home-page .rd-hero-kicker>span{color:rgba(245,240,232,.65);font-size:9.5px;letter-spacing:.18em}.home-page .rd-hero-title{margin:0;color:#f6f1e9;font-family:Georgia,'Times New Roman',serif;font-weight:400;letter-spacing:-.042em;text-wrap:balance}.home-page .rd-hero-excerpt{margin:20px 0 0;max-width:600px;color:rgba(245,240,232,.72);font-size:15.5px;line-height:1.56}.home-page .rd-hero-button{display:inline-flex;align-items:center;justify-content:center;gap:14px;min-height:53px;margin-top:25px;padding:0 27px;border:1px solid #cfa96d;text-decoration:none;font:800 11.5px/1 Arial,sans-serif;letter-spacing:.075em;text-transform:uppercase;transition:transform .25s ease,background .25s ease,color .25s ease,border-color .25s ease,box-shadow .25s ease}.home-page .rd-hero-button span{transition:transform .25s ease}.home-page .rd-hero-button:hover{transform:translateY(-2px);box-shadow:0 14px 34px rgba(0,0,0,.18)}.home-page .rd-hero-button:hover span{transform:translateX(3px)}.home-page .rd-hero-button.is-solid{background:#cfa96d;color:#0d0f12}.home-page .rd-hero-button.is-solid:hover{background:#dfbd86;border-color:#dfbd86}.home-page .rd-hero-button.is-outline{background:rgba(8,11,15,.12);color:#deb97c;border-color:rgba(222,185,124,.68)}.home-page .rd-hero-button.is-outline:hover{background:rgba(207,169,109,.09);border-color:#deb97c}/* 01: current article */.home-page .rd-hero-article{background:#080b0f}.home-page .rd-hero-portrait{position:absolute;z-index:1;top:0;right:0;bottom:0;width:60%;overflow:hidden}.home-page .rd-hero-portrait::after{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(0deg,rgba(8,11,15,.34),transparent 42%)}.home-page .rd-hero-portrait img{position:absolute;top:0;right:0;width:var(--rd-portrait-zoom,118%);max-width:none;height:100%;object-fit:cover;object-position:var(--rd-portrait-x,71%) var(--rd-portrait-y,20%);opacity:.94;filter:saturate(.7) contrast(1.035) brightness(.96);transform:translateZ(0)}.home-page .rd-hero-article-shade{position:absolute;z-index:3;inset:0;pointer-events:none;background:linear-gradient(90deg,#080b0f 0%,#080b0f 25%,rgba(8,11,15,.97) 36%,rgba(8,11,15,.76) 48%,rgba(8,11,15,.34) 60%,rgba(8,11,15,.08) 72%,rgba(8,11,15,0) 82%),linear-gradient(0deg,rgba(8,11,15,.58) 0%,rgba(8,11,15,.12) 30%,rgba(8,11,15,0) 58%)}.home-page .rd-hero-article-copy{position:absolute;left:max(8.2vw,calc((100vw - 1480px)/2 + 94px));top:calc(50% - 30px);width:min(43vw,610px);transform:translateY(-50%)}.home-page .rd-hero-article .rd-hero-title{max-width:610px;font-size:clamp(46px,4.15vw,67px);line-height:1.005}.home-page .rd-hero-article .rd-hero-excerpt{max-width:555px}.home-page .hero-slider.has-transition .rd-hero-slide.is-active .rd-hero-article-copy{animation:rdHeroCopyIn .62s cubic-bezier(.2,.7,.2,1) both}.home-page .hero-slider.has-transition .rd-hero-slide.is-active .rd-hero-portrait img{animation:rdHeroPortraitIn .92s cubic-bezier(.2,.7,.2,1) both}/* 02: book */.home-page .rd-hero-book{background:radial-gradient(circle at 24% 49%,rgba(203,161,96,.095),transparent 26%),radial-gradient(circle at 77% 18%,rgba(76,96,119,.055),transparent 31%),linear-gradient(128deg,#090c10 0%,#101217 55%,#080b0f 100%)}.home-page .rd-hero-book::before{content:"";position:absolute;inset:0;pointer-events:none;background:linear-gradient(90deg,rgba(255,255,255,.008),transparent 42%,rgba(255,255,255,.004))}.home-page .rd-hero-book-stage{position:relative;z-index:2;width:min(1280px,87vw);min-height:inherit;margin:0 auto;display:grid;grid-template-columns:minmax(290px,36%) minmax(0,64%);align-items:center;gap:clamp(58px,6vw,96px);padding:50px 0 88px}.home-page .rd-hero-book-visual{position:relative;display:grid;place-items:center}.home-page .rd-hero-book-visual::after{content:"";position:absolute;left:20%;right:20%;bottom:-28px;height:44px;background:radial-gradient(ellipse,rgba(0,0,0,.67),transparent 68%);filter:blur(10px)}.home-page .rd-hero-book-visual img{position:relative;z-index:2;width:min(300px,72%);height:auto;transform:scale(var(--rd-book-scale,1.06)) perspective(1100px) rotateY(1deg);transform-origin:center;filter:drop-shadow(0 30px 38px rgba(0,0,0,.53))}.home-page .rd-hero-book-copy{max-width:620px;padding-top:2px}.home-page .rd-hero-book .rd-hero-title{max-width:620px;font-size:clamp(40px,3.45vw,56px);line-height:1.02;text-transform:uppercase}.home-page .rd-hero-book .rd-hero-excerpt{max-width:535px;margin-top:14px}.home-page .rd-hero-status{display:flex;align-items:center;gap:10px;margin:14px 0 0;color:#d7b172;font:700 10px/1.4 Arial,sans-serif;letter-spacing:.14em;text-transform:uppercase}.home-page .rd-hero-status i{width:8px;height:8px;border-radius:50%;background:#d7b172;box-shadow:0 0 0 5px rgba(215,177,114,.08)}.home-page .rd-hero-book-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap;margin-top:21px}.home-page .rd-hero-book-actions .rd-hero-button{margin-top:0}.home-page .rd-hero-notify{display:inline-flex;align-items:center;justify-content:center;min-height:53px;margin-top:0;padding:0 27px;border:1px solid rgba(222,185,124,.68);background:rgba(8,11,15,.12);color:#deb97c;text-decoration:none;font:800 11.5px/1 Arial,sans-serif;letter-spacing:.075em;text-transform:uppercase;transition:background .22s ease,color .22s ease,border-color .22s ease,transform .22s ease,box-shadow .22s ease}.home-page .rd-hero-notify:hover{transform:translateY(-2px);background:rgba(207,169,109,.09);color:#e2bf86;border-color:#deb97c;box-shadow:0 14px 34px rgba(0,0,0,.18)}.home-page .hero-slider.has-transition .rd-hero-slide.is-active .rd-hero-book-copy{animation:rdHeroCopyIn .62s cubic-bezier(.2,.7,.2,1) both}.home-page .hero-slider.has-transition .rd-hero-slide.is-active .rd-hero-book-visual{animation:rdHeroBookIn .78s cubic-bezier(.2,.7,.2,1) .04s both}/* Controls */.home-page .rd-hero-controls{position:absolute;z-index:12;left:max(6.8vw,calc((100vw - 1480px)/2 + 78px));right:max(5.5vw,calc((100vw - 1480px)/2 + 58px));bottom:24px;display:flex;align-items:center;justify-content:flex-end;pointer-events:none}.home-page .rd-hero-progress,.home-page .rd-hero-arrows{display:flex;align-items:center;gap:10px;pointer-events:auto}.home-page .rd-hero-progress{position:absolute;left:50%;transform:translateX(-50%)}.home-page .rd-hero-dot{display:flex;align-items:center;gap:8px;height:35px;padding:0;border:0;background:transparent;color:rgba(245,240,232,.65);font:700 8.5px/1 Arial,sans-serif;letter-spacing:.16em;cursor:pointer}.home-page .rd-hero-dot i{position:relative;display:block;width:32px;height:2px;overflow:hidden;background:rgba(245,240,232,.16)}.home-page .rd-hero-dot i b{position:absolute;inset:0;width:100%;transform:scaleX(0);transform-origin:left;background:#d6af70}.home-page .rd-hero-dot.is-active{color:#d6af70}.home-page .rd-hero-dot.is-active i{width:54px;background:rgba(214,175,112,.18)}.home-page .rd-hero-dot.is-active i b{animation:rdHeroProgress var(--rd-autoplay-ms,8000ms) linear forwards}.home-page .rd-hero-arrow{display:grid;place-items:center;width:43px;height:43px;padding:0;border:1px solid rgba(245,240,232,.15);background:rgba(5,8,11,.4);color:#f4efe7;font:400 21px/1 Georgia,serif;backdrop-filter:blur(6px);cursor:pointer;transition:background .2s ease,border-color .2s ease,color .2s ease}.home-page .rd-hero-arrow:hover{background:rgba(207,169,109,.11);border-color:rgba(207,169,109,.37);color:#e2bf86}@keyframes rdHeroProgress{from{transform:scaleX(0)}to{transform:scaleX(1)}}@keyframes rdHeroCopyIn{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@keyframes rdHeroPortraitIn{from{opacity:.76;filter:saturate(.6) contrast(1.02) brightness(.9)}to{opacity:.94;filter:saturate(.7) contrast(1.035) brightness(.96)}}@keyframes rdHeroBookIn{from{opacity:0;transform:translateY(10px) scale(.99)}to{opacity:1;transform:translateY(0) scale(1)}}@media(max-width:1180px){.home-page .hero-slider{min-height:clamp(610px,calc(100svh - 96px),760px)}.home-page .rd-hero-article-copy{left:56px;top:calc(50% - 22px);width:min(48vw,570px)}.home-page .rd-hero-article .rd-hero-title{font-size:clamp(41px,4.9vw,57px)}.home-page .rd-hero-portrait{width:62%}.home-page .rd-hero-book-stage{width:90vw;grid-template-columns:minmax(235px,36%) minmax(0,64%);gap:46px}.home-page .rd-hero-book-visual img{width:min(262px,77%)}.home-page .rd-hero-book .rd-hero-title{font-size:clamp(37px,4.35vw,48px)}.home-page .rd-hero-controls{left:52px;right:42px}}@media(min-width:761px) and (max-width:920px){.home-page .hero-slider{min-height:650px}.home-page .rd-hero-article-copy{left:38px;top:calc(50% - 18px);width:54vw}.home-page .rd-hero-article .rd-hero-title{font-size:clamp(37px,5.4vw,47px)}.home-page .rd-hero-article .rd-hero-excerpt{max-width:460px;font-size:14.5px}.home-page .rd-hero-portrait{width:61%}.home-page .rd-hero-book-stage{width:92vw;grid-template-columns:225px minmax(0,1fr);gap:34px}.home-page .rd-hero-book-visual img{width:215px}.home-page .rd-hero-book .rd-hero-title{font-size:34px}.home-page .rd-hero-book-actions{gap:9px}.home-page .rd-hero-button,.home-page .rd-hero-notify{min-height:49px;padding-left:18px;padding-right:18px}.home-page .rd-hero-controls{left:38px;right:32px}}@media(max-width:760px){.home-page .hero-slider{min-height:clamp(590px,calc(100svh - 84px),700px);touch-action:pan-y}.home-page .rd-hero-kicker{margin-bottom:14px;font-size:8.8px;gap:8px;line-height:1.45;letter-spacing:.15em}.home-page .rd-hero-kicker::before{width:23px}.home-page .rd-hero-kicker>span{font-size:8px}.home-page .rd-hero-excerpt{margin-top:15px;font-size:13.7px;line-height:1.48}.home-page .rd-hero-button{width:100%;min-height:48px;margin-top:20px;padding:0 17px;font-size:10.2px}.home-page .rd-hero-portrait{width:100%;height:100%}.home-page .rd-hero-portrait img{width:max(112%,var(--rd-portrait-zoom,118%));height:100%;object-position:var(--rd-portrait-x,71%) min(var(--rd-portrait-y,20%),28%);opacity:.84;filter:saturate(.63) contrast(1.035) brightness(.91)}.home-page .rd-hero-portrait::after{background:linear-gradient(0deg,rgba(8,11,15,.4),transparent 46%)}.home-page .rd-hero-article-shade{background:linear-gradient(0deg,#080b0f 0%,rgba(8,11,15,.98) 34%,rgba(8,11,15,.73) 57%,rgba(8,11,15,.22) 79%,rgba(8,11,15,.04) 100%),linear-gradient(90deg,rgba(8,11,15,.28),rgba(8,11,15,.01))}.home-page .rd-hero-article-copy{left:20px;right:20px;top:auto;bottom:92px;width:auto;transform:none}.home-page .rd-hero-article .rd-hero-title{max-width:15ch;font-size:clamp(34px,9.7vw,44px);line-height:1.01}.home-page .rd-hero-article .rd-hero-excerpt{max-width:38em;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden}.home-page .rd-hero-book-stage{width:100%;min-height:inherit;display:flex;flex-direction:column;justify-content:center;gap:18px;padding:24px 20px 82px;text-align:center}.home-page .rd-hero-book-visual img{width:min(166px,43vw);transform:scale(1.02);filter:drop-shadow(0 23px 29px rgba(0,0,0,.54))}.home-page .rd-hero-book-visual::after{left:24%;right:24%;bottom:-17px;height:30px}.home-page .rd-hero-book-copy{width:100%;max-width:500px;margin:0 auto}.home-page .rd-hero-book .rd-hero-kicker{justify-content:center}.home-page .rd-hero-book .rd-hero-title{max-width:18ch;margin:0 auto;font-size:clamp(27px,7.2vw,32px);line-height:1.01;overflow-wrap:normal;word-break:keep-all;hyphens:none}.home-page .rd-hero-book .rd-hero-excerpt{max-width:370px;margin:10px auto 0;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden}.home-page .rd-hero-status{justify-content:center;margin-top:10px;font-size:8.3px}.home-page .rd-hero-book-actions{display:grid;grid-template-columns:1fr;gap:8px;max-width:350px;margin:15px auto 0}.home-page .rd-hero-book .rd-hero-button,.home-page .rd-hero-notify{width:100%;min-height:46px;margin:0;padding:0 16px;font-size:9.7px}.home-page .rd-hero-controls{left:20px;right:20px;bottom:14px;justify-content:space-between}.home-page .rd-hero-progress{position:static;transform:none}.home-page .rd-hero-dot{gap:6px;font-size:7.8px}.home-page .rd-hero-dot i{width:20px}.home-page .rd-hero-dot.is-active i{width:34px}.home-page .rd-hero-arrow{width:35px;height:35px;font-size:18px}}@media(max-width:430px){.home-page .hero-slider{min-height:clamp(565px,calc(100svh - 78px),660px)}.home-page .rd-hero-article-copy{left:17px;right:17px;bottom:84px}.home-page .rd-hero-article .rd-hero-title{font-size:clamp(31px,9.6vw,38px)}.home-page .rd-hero-article .rd-hero-excerpt{font-size:13px}.home-page .rd-hero-book-stage{gap:14px;padding:18px 17px 76px}.home-page .rd-hero-book-visual img{width:min(146px,40vw)}.home-page .rd-hero-book .rd-hero-title{max-width:18ch;font-size:clamp(25px,6.9vw,29px)}.home-page .rd-hero-book .rd-hero-excerpt{font-size:12.6px;margin-top:9px}.home-page .rd-hero-status{margin-top:9px}.home-page .rd-hero-book-actions{margin-top:13px}.home-page .rd-hero-controls{left:17px;right:17px;bottom:11px}}@media(max-width:350px){.home-page .rd-hero-kicker{font-size:8px}.home-page .rd-hero-article .rd-hero-title{font-size:30px}.home-page .rd-hero-article .rd-hero-excerpt{display:none}.home-page .rd-hero-book-visual img{width:135px}.home-page .rd-hero-book .rd-hero-title{max-width:18ch;font-size:24px}}@media(max-height:560px) and (orientation:landscape) and (max-width:920px){.home-page .hero-slider{min-height:500px}.home-page .rd-hero-article-copy{top:43%;bottom:auto;transform:translateY(-50%);width:51vw}.home-page .rd-hero-article .rd-hero-title{font-size:33px}.home-page .rd-hero-article .rd-hero-excerpt{display:none}.home-page .rd-hero-book-stage{display:grid;grid-template-columns:185px 1fr;gap:28px;padding:28px 38px 64px;text-align:left}.home-page .rd-hero-book-visual img{width:145px}.home-page .rd-hero-book .rd-hero-kicker{justify-content:flex-start}.home-page .rd-hero-book .rd-hero-title{margin:0;font-size:28px}.home-page .rd-hero-book .rd-hero-excerpt{margin-left:0;margin-right:0}.home-page .rd-hero-status{justify-content:flex-start}.home-page .rd-hero-book-actions{display:flex;max-width:none;margin-left:0;margin-right:0}.home-page .rd-hero-book .rd-hero-button,.home-page .rd-hero-notify{width:auto}.home-page .rd-hero-controls{justify-content:flex-end}.home-page .rd-hero-progress{position:absolute;left:50%;transform:translateX(-50%)}}@media(prefers-reduced-motion:reduce){.home-page .rd-hero-slide,.home-page .rd-hero-button,.home-page .rd-hero-notify{transition:none!important}.home-page .hero-slider.has-transition .rd-hero-slide.is-active .rd-hero-content,.home-page .hero-slider.has-transition .rd-hero-slide.is-active .rd-hero-portrait img,.home-page .hero-slider.has-transition .rd-hero-slide.is-active .rd-hero-book-visual{animation:none!important}.home-page .rd-hero-dot.is-active i b{animation:none!important;width:100%;transform:scaleX(1)}}/* Chrome portrait refinement for narrow mobile viewports. */@media(max-width:430px) and (orientation:portrait){.home-page .hero-slider{min-height:clamp(520px,calc(100svh - 96px),590px)}.home-page .rd-hero-article-copy{left:20px;right:20px;bottom:68px}.home-page .rd-hero-article .rd-hero-title{max-width:18ch;font-size:clamp(29px,9vw,34px);line-height:1.02}.home-page .rd-hero-article .rd-hero-excerpt{max-width:32em;margin-top:12px;font-size:12.8px;line-height:1.42;-webkit-line-clamp:2}.home-page .rd-hero-article .rd-hero-button{width:min(100%,270px);min-height:44px;margin-top:17px}.home-page .rd-hero-controls{bottom:10px}}

/* Persistent, visible homepage identity. The book remains the first and visually dominant slide. */
.home-page .rd-hero-identity {
  position: absolute;
  z-index: 11;
  top: 25px;
  left: max(8.2vw, calc((100vw - 1480px) / 2 + 94px));
  display: flex;
  align-items: baseline;
  gap: 13px;
  pointer-events: none;
}

.home-page .rd-hero-identity h1 {
  margin: 0;
  color: #f6f1e9;
  font: 500 23px/1.05 Georgia, "Times New Roman", serif;
  letter-spacing: -.02em;
}

.home-page .rd-hero-identity p {
  margin: 0;
  color: #d0aa6c;
  font: 700 9px/1.3 Arial, sans-serif;
  letter-spacing: .15em;
  text-transform: uppercase;
}

@media (max-width: 1180px) {
  .home-page .rd-hero-identity { left: 56px; }
}

@media (min-width: 761px) and (max-width: 920px) {
  .home-page .rd-hero-identity { left: 38px; }
}

@media (max-width: 760px) {
  .home-page .rd-hero-identity {
    top: 14px;
    left: 17px;
    right: 17px;
    justify-content: center;
    gap: 9px;
  }

  .home-page .rd-hero-identity h1 { font-size: 17px; }
  .home-page .rd-hero-identity p { font-size: 7.5px; }
  .home-page .rd-hero-book-stage { padding-top: 52px; }
}

@media (max-width: 430px) {
  .home-page .rd-hero-identity {
    top: 11px;
    flex-direction: column;
    align-items: center;
    gap: 3px;
  }

  .home-page .rd-hero-book-stage { padding-top: 48px; }
}

/* Homepage refinement: clearer hierarchy, less repetition, stronger mobile rhythm. */.home-page .site-header{background:rgba(8,17,29,.9);box-shadow:0 10px 30px rgba(2,8,16,.12)}.home-page .hero-slider{min-height:clamp(590px,calc(100svh - 118px),720px)}.home-page .rd-hero-book-stage{width:min(1180px,86vw);grid-template-columns:minmax(270px,34%) minmax(0,66%);padding-bottom:76px}.home-page .rd-hero-book-visual img{width:min(286px,72%)}.home-page .rd-hero-book .rd-hero-title{font-size:clamp(42px,3.7vw,60px);text-transform:none}.home-page .rd-hero-article-copy{width:min(44vw,630px)}.home-page .influence-highlight{padding:0;background:#f3ecdd;color:#08111d;border:0}.home-page .influence-highlight-inner{display:grid;grid-template-columns:minmax(280px,.8fr) minmax(0,1.2fr);gap:52px;align-items:center;padding-top:50px;padding-bottom:50px}.home-page .influence-highlight-copy .eyebrow{margin-bottom:12px;color:#806625}.home-page .influence-highlight-copy h2{margin:0;font-size:clamp(30px,3.2vw,44px);line-height:1.08}.home-page .influence-highlight-copy>p:last-child{display:none}.home-page .influence-highlight-results{display:grid;grid-template-columns:1fr 1fr;border-top:1px solid rgba(8,17,29,.18);border-bottom:1px solid rgba(8,17,29,.18)}.home-page .influence-highlight-results article{display:grid;grid-template-columns:44px 1fr;gap:13px;padding:20px 22px 20px 0;border:0}.home-page .influence-highlight-results article+article{padding-left:22px;border-left:1px solid rgba(8,17,29,.18)}.home-page .influence-highlight-number{color:#987632;font-family:var(--serif);font-size:24px}.home-page .influence-highlight-results strong{display:block;color:#08111d;font-size:clamp(14px,1.3vw,17px);line-height:1.3}.home-page .influence-highlight-results article p{margin:8px 0 0;color:rgba(8,17,29,.72);font-size:13px;line-height:1.55}.home-page .influence-highlight-source{grid-column:1/-1;margin:12px 0 0;color:rgba(8,17,29,.62);font-size:10.5px;line-height:1.45}.home-page .section{padding-top:94px;padding-bottom:94px}.home-page .home-about-grid{gap:clamp(54px,8vw,110px)}.home-page .home-about-portrait{max-width:260px}.home-page .home-about-copy{max-width:720px}.home-page .home-about-lead{font-size:clamp(24px,2.5vw,34px);line-height:1.42}.home-page .home-books>.container>.reveal:first-child{max-width:820px}.home-page .home-books .book-feature{display:none}.home-page .home-books .book-list{margin-top:48px}.home-page .book-card{min-height:240px}.home-page .home-articles{background:#0b1725}.home-page .linkedin-section{padding-top:78px;padding-bottom:78px}.home-page .collaboration-preview{padding-top:86px;padding-bottom:86px}.home-page .quote-section{padding-top:108px;padding-bottom:108px}@media(max-width:760px){.home-page .hero-slider{min-height:clamp(570px,calc(100svh - 84px),660px)}.home-page .rd-hero-book-stage{padding-top:20px;padding-bottom:74px}.home-page .rd-hero-book .rd-hero-title{text-transform:none;font-size:clamp(28px,8vw,34px)}.home-page .influence-highlight-inner{grid-template-columns:1fr;gap:26px;padding-top:38px;padding-bottom:38px}.home-page .influence-highlight-copy h2{font-size:32px}.home-page .influence-highlight-results{grid-template-columns:1fr}.home-page .influence-highlight-results article{padding:17px 0}.home-page .influence-highlight-results article+article{padding-left:0;border-left:0;border-top:1px solid rgba(8,17,29,.18)}.home-page .influence-highlight-results strong{font-size:16px}.home-page .influence-highlight-results article p{font-size:13.5px;line-height:1.58}.home-page .influence-highlight-source{font-size:10.5px}.home-page .section{padding-top:68px;padding-bottom:68px}.home-page .home-about-grid{gap:38px}.home-page .home-about-portrait{max-width:220px;margin-inline:auto}.home-page .home-about-lead{font-size:27px}.home-page .home-books .book-list{grid-template-columns:1fr;margin-top:34px}.home-page .book-card{min-height:0;padding:28px 22px}.home-page .book-card h3{margin-top:34px;font-size:30px}.home-page .linkedin-section,.home-page .collaboration-preview{padding-top:62px;padding-bottom:62px}.home-page .quote-section{padding-top:82px;padding-bottom:82px}}@media(prefers-reduced-motion:reduce){.home-page *{scroll-behavior:auto!important}}/* Phase 2: resilient rendering on Samsung Internet, short screens and foldables. */.home-page .site-header{-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.home-page .hero-slider{min-height:590px;min-height:clamp(590px,calc(100svh - 118px),720px)}.home-page .rd-hero-book-visual img{aspect-ratio:2/3;object-fit:contain}@media(min-width:761px) and (max-width:1100px){.home-page .rd-hero-book-stage{width:min(100% - 64px,960px);grid-template-columns:minmax(230px,32%) minmax(0,68%);gap:clamp(34px,5vw,58px)}.home-page .rd-hero-article-copy{width:min(58vw,600px)}}@media(max-width:760px){.home-page .hero-slider{min-height:570px;min-height:clamp(570px,calc(100svh - 84px),660px)}.home-page .rd-hero-book-stage{width:min(100% - 40px,520px)}.home-page .rd-hero-book-copy,.home-page .rd-hero-article-copy{min-width:0}}@media(max-width:900px) and (max-height:640px) and (orientation:landscape){.home-page .hero-slider{min-height:540px}.home-page .rd-hero-book-stage{padding-top:18px;padding-bottom:62px}.home-page .rd-hero-book-visual img{width:min(210px,60%)}}/* Mobile hero balance: compact book presentation with reserved slider controls. */@media(max-width:760px){.home-page .hero-slider{min-height:540px;min-height:clamp(540px,calc(100svh - 84px),610px)}.home-page .rd-hero-book-stage{gap:10px;padding:14px 20px 94px}.home-page .rd-hero-book-visual img{width:min(138px,36vw)}.home-page .rd-hero-book-visual::after{bottom:-12px;height:22px}.home-page .rd-hero-book .rd-hero-kicker{margin-bottom:8px}.home-page .rd-hero-book .rd-hero-title{font-size:clamp(26px,7.1vw,30px);line-height:1.02}.home-page .rd-hero-book .rd-hero-excerpt{max-width:330px;margin-top:7px;font-size:12.6px;line-height:1.42}.home-page .rd-hero-status{margin-top:7px}.home-page .rd-hero-book-actions{gap:6px;margin-top:10px}.home-page .rd-hero-book .rd-hero-button,.home-page .rd-hero-notify{min-height:42px;padding:0 14px;font-size:9.3px}.home-page .rd-hero-controls{bottom:10px}.home-page .rd-hero-arrow{width:33px;height:33px}}@media(max-width:430px){.home-page .hero-slider{min-height:525px;min-height:clamp(525px,calc(100svh - 78px),585px)}.home-page .rd-hero-book-stage{gap:9px;padding:12px 17px 88px}.home-page .rd-hero-book-visual img{width:min(126px,35vw)}.home-page .rd-hero-book .rd-hero-title{font-size:clamp(25px,7vw,28px)}.home-page .rd-hero-book .rd-hero-excerpt{font-size:12.2px}.home-page .rd-hero-controls{bottom:8px}}

/* Keep the portrait mobile copy inside its existing left/right gutters. */
@media(max-width:760px) and (orientation:portrait){.home-page .rd-hero-article-copy{width:auto}}

/* RD mobile opening refinement 2026-10-08 */
@media (max-width:760px) and (orientation:portrait) {
  .home-page .hero-slider { min-height:clamp(540px,calc(100svh - 220px),560px); }
  .home-page .rd-hero-book-stage { padding-top:48px; padding-bottom:64px; }
}
@media (max-width:430px) and (orientation:portrait) {
  .home-page .hero-slider { min-height:clamp(525px,calc(100svh - 220px),540px); }
}

/* Author mark behind featured essays, shared by ME and EN. */
.home-page .rd-hero-logo{position:absolute;z-index:1;inset:0 3% 0 auto;width:52%;display:grid;place-items:center;pointer-events:none;overflow:hidden}
.home-page .rd-hero-logo img{display:block;width:min(100%,650px);height:auto;max-height:75%;object-fit:contain;opacity:.22}
@media(max-width:760px){.home-page .rd-hero-logo{inset:0;width:100%;padding:26px}.home-page .rd-hero-logo img{width:min(100%,440px);opacity:.12}}

/* Featured essay only: 6% calmer desktop title and reserved CTA breathing room. */
@media (min-width:761px) {
  .home-page .rd-hero-article-copy { top:auto; bottom:104px; transform:none; }
  .home-page .rd-hero-article .rd-hero-title { font-size:clamp(43.24px,3.901vw,62.98px); }
}
@media (min-width:761px) and (max-width:1180px) {
  .home-page .rd-hero-article .rd-hero-title { font-size:clamp(38.54px,4.606vw,53.58px); }
}
@media (min-width:761px) and (max-width:920px) {
  .home-page .rd-hero-article .rd-hero-title { font-size:clamp(34.78px,5.076vw,44.18px); }
}
@media (min-width:761px) and (max-width:920px) and (max-height:560px) and (orientation:landscape) {
  .home-page .rd-hero-article .rd-hero-title { font-size:31.02px; }
}

/* Restrained homepage proof and mobile editorial rhythm. Existing headings and hero stay intact. */
.home-page .discovery-proof-results .linkedin-reach-feature {
  padding:28px;
  box-shadow:0 12px 28px rgba(10,17,26,.07);
}
.home-page .linkedin-reach-primary strong {
  font-size:clamp(44px,3.4vw,52px)!important;
  line-height:1.08!important;
}
.home-page .linkedin-reach-primary span { font-size:11px; letter-spacing:.06em; }
.home-page .linkedin-reach-details { margin-top:20px; padding-top:18px; }
.home-page .linkedin-reach-details strong { font-size:28px!important; line-height:1.1!important; }
.home-page .linkedin-reach-details span { color:rgba(244,239,231,.72); }
.home-page .favikon-proof-grid { margin-top:14px; }
.home-page .discovery-proof-results .influence-highlight-source {
  font-size:10px; line-height:1.6; letter-spacing:.06em;
}
@media(min-width:1101px) {
  .home-page .discovery-proof-results .linkedin-reach-feature {
    display:grid; grid-template-columns:minmax(0,1.05fr) minmax(0,1.4fr); gap:18px 24px;
  }
  .home-page .linkedin-reach-label { grid-column:1/-1; margin:0!important; }
  .home-page .linkedin-reach-primary { align-content:center; gap:8px; }
  .home-page .linkedin-reach-details {
    margin:0; padding:0; border-top:0; align-self:center;
  }
  .home-page .linkedin-reach-details>div {
    padding:0 18px; border-left:1px solid rgba(201,163,104,.22);
  }
}
@media(max-width:760px) {
  .home-page .platform-intro { padding-top:44px; padding-bottom:44px; }
  .home-page .platform-intro .collaboration-preview-grid { gap:24px; }
  .home-page .platform-intro nav>div { margin-bottom:14px; }
  .home-page .platform-intro nav>div:last-child { margin-bottom:0; }
  .home-page .platform-intro nav p { margin-top:5px; margin-bottom:0; }
  .home-page .discovery-proof { gap:18px; }
  .home-page .discovery-proof-results .linkedin-reach-feature { padding:22px 20px; }
  .home-page .linkedin-reach-label { margin-bottom:12px!important; }
  .home-page .linkedin-reach-primary { display:flex; align-items:baseline; gap:10px; }
  .home-page .linkedin-reach-primary strong { font-size:44px!important; }
  .home-page .linkedin-reach-primary span { display:inline; margin-top:0; }
  .home-page .linkedin-reach-details {
    grid-template-columns:repeat(2,minmax(0,1fr)); gap:0;
    margin-top:18px; padding-top:16px;
  }
  .home-page .linkedin-reach-details>div { padding:0 12px 0 0; }
  .home-page .linkedin-reach-details>div+div {
    padding:0 0 0 12px; border-top:0; border-left:1px solid rgba(201,163,104,.22);
  }
  .home-page .linkedin-reach-details strong { font-size:26px!important; }
  .home-page .linkedin-reach-details span { font-size:11px; line-height:1.5; }
  .home-page .favikon-proof-grid { margin-top:12px; }
  .home-page .discovery-proof-results .favikon-proof-grid article { padding:12px 0; }
  .home-page .home-topic-entry { margin-top:28px; padding-top:26px; }
  .home-page .home-topic-entry .topic-directory-card {
    display:grid; grid-template-columns:24px minmax(0,1fr); column-gap:14px; row-gap:10px;
    padding:22px 20px; align-content:start;
  }
  .home-page .home-topic-entry .topic-directory-card>span { grid-row:1/3; padding-top:3px; }
  .home-page .home-topic-entry .topic-directory-card h3 { grid-column:2; margin:0; }
  .home-page .home-topic-entry .topic-directory-card p { grid-column:2; margin:0; }
  .home-page .home-about { padding-top:48px; padding-bottom:48px; }
  .home-page .home-about-grid { gap:28px; }
}
@media(max-width:350px) {
  .home-page .linkedin-reach-primary strong { font-size:39px!important; }
  .home-page .home-topic-entry .topic-directory-card { padding:20px 16px; column-gap:10px; }
}

/* Keep supporting rank numerals on one line at all widths. */
.home-page .favikon-proof-grid .influence-highlight-number{font-size:20px;line-height:1.2;letter-spacing:.03em;white-space:nowrap;}