/* NOVA READER PRODUCT-FIRST CAMPAIGN — 2026-10-16
   The company identity is deliberately retained in the footer. */
:root { --bg:#070b13;--surface:#101723;--blue:#78b6ff;--text:#f3f7fe;--muted:#b5c2d3;--max:1240px; }
body { background: radial-gradient(ellipse 1200px 650px at 58% 430px,#11253b66,transparent 74%),var(--bg); }
.site-header {background:rgba(7,12,22,.94);border-bottom:1px solid #354355aa;}
.nav-wrap {min-height:76px;gap:20px;}
.product-brand {gap:12px;flex:0 0 auto;}
.reader-mark {width:46px;height:46px;border-radius:12px;object-fit:cover;box-shadow:0 4px 22px #3d7dd229;}
.reader-wordmark {display:flex;flex-direction:column;gap:4px;line-height:1.0;white-space:nowrap;}
.reader-wordmark strong {font-size:22px;font-weight:730;letter-spacing:-.055em;color:#fff;}
.reader-wordmark small {font-size:8px;letter-spacing:.19em;color:#83a6c6;font-weight:700;}
.nav-wrap nav {display:flex;align-items:center;gap:clamp(10px,1.2vw,22px);margin-left:auto;}
.nav-wrap nav a {font-size:12px;line-height:1.3;white-space:nowrap;color:#b7c9df;font-weight:530;padding-block:18px;}
.nav-wrap nav a:hover,.nav-wrap nav a[aria-current=page],.nav-wrap nav a.is-active {color:#fff;}
.nav-wrap nav a.is-active::after {content:"";display:block;position:absolute;bottom:10px;left:0;right:0;height:2px;background:#73c0ff;border-radius:2px;}
.nav-cta {font-size:11px;padding:10px 14px;border-radius:999px;background:#2b75ef;color:white;border:1px solid #64a3fb;line-height:1.4;white-space:nowrap;}
.nav-cta:hover {background:#3c8afe;}
.page-progress {position:absolute;bottom:-1px;left:0;height:2px;width:0;background:linear-gradient(90deg,#4d9cff,#7be9c9);transition:width .07s linear;pointer-events:none;}

body[data-page=home] .new-hero {min-height:690px;grid-template-columns:minmax(0,1.06fr) minmax(0,.94fr);gap:55px;align-items:center;padding-top:72px;padding-bottom:86px;overflow:visible;}
.new-hero .hero-copy {z-index:2;position:relative;}
.new-hero h1 {font-size:clamp(55px,6.3vw,92px);line-height:1.035;font-weight:730;letter-spacing:-.065em;max-width:800px;text-wrap:balance;}
.new-hero h1 em {font-style:normal;background:linear-gradient(110deg,#71b9ff,#85e9cf);background-clip:text;-webkit-background-clip:text;color:transparent;white-space:nowrap;}
.new-hero .hero-description {font-size:clamp(16px,1.4vw,19px);line-height:1.73;max-width:550px;margin:30px 0 27px;color:#c0cee0;}
.new-hero .hero-description strong {font-weight:650;color:#eff8ff;}
.new-hero .chapter-kicker {font-size:12px;letter-spacing:.18em;color:#8bd5ff;margin-bottom:25px;}
.new-hero .button-row {display:flex;gap:13px;flex-wrap:wrap;}
.new-hero .button {font-size:13px;min-height:51px;border-radius:14px;padding:13px 20px;gap:14px;}
.new-hero .button-primary {background:#2674ed;box-shadow:0 10px 30px #1c73ef48;}
.new-hero .button-secondary {background:#101c2c;border:1px solid #405c7c;}
.hero-trust {display:flex;gap:19px;flex-wrap:wrap;margin-top:29px;}
.hero-trust>span {display:inline-flex;align-items:center;gap:7px;font-size:12px;color:#aad4e9;line-height:1.5;}
.new-hero .release-note {margin:21px 0 0;color:#7f92ad;font-size:11px;letter-spacing:.02em;}
body[data-page=home] .hero-stage {height:640px;min-width:0;display:flex;align-items:center;justify-content:center;overflow:visible;position:relative;isolation:isolate;}
.hero-stage .hero-halo {position:absolute;z-index:-1;width:105%;aspect-ratio:1;border-radius:50%;background:radial-gradient(circle,#23569a77 0%,#13305242 42%,transparent 70%);filter:blur(9px);}
.hero-device {margin:0;height:590px;width:275px;position:relative;z-index:2;transform:rotate(4deg);filter:drop-shadow(0 32px 50px #000a);}
.hero-device a {display:block;height:100%;overflow:hidden;border-radius:36px;border:8px solid #252e3f;box-shadow:0 0 0 2px #79869c66,0 25px 65px #0009;background:#0a0c14;}
.hero-device a img {display:block;width:100%;height:100%;object-fit:cover;object-position:top;}
.hero-device figcaption {font-size:10px;color:#91a6c4;text-align:center;line-height:1.5;margin-top:15px;white-space:nowrap;transform:rotate(-4deg);}
.hero-float {position:absolute;z-index:3;display:flex;gap:11px;align-items:center;border:1px solid #6084ae70;border-radius:16px;padding:12px;background:linear-gradient(140deg,#162b45f7,#0d1729f7);box-shadow:0 16px 50px #03060dbf;backdrop-filter:blur(12px);}
.hero-float strong,.hero-float span,.hero-float small {display:block;}
.hero-float strong {color:#f0f8ff;font-size:13px;line-height:1.3;}
.hero-float span {font-size:10px;color:#9bb3c9;line-height:1.4;}
.hero-float small {color:#77cce7;font-size:8px;letter-spacing:.1em;font-weight:700;margin-bottom:3px;}
.hero-float-voice {top:110px;right:-12px;}
.hero-float-voice>img {width:53px;height:65px;object-fit:cover;object-position:top;border-radius:10px;}
.hero-wave {height:24px;display:flex!important;align-items:center;gap:3px;align-self:flex-end;}
.hero-wave i {display:block;width:3px;height:11px;background:#71ddcf;border-radius:4px;animation:novaWave 1.3s ease-in-out infinite alternate;}
.hero-wave i:nth-child(2){height:20px;animation-delay:.2s}.hero-wave i:nth-child(3){height:15px;animation-delay:.45s}.hero-wave i:nth-child(4){height:24px;animation-delay:.7s}
.hero-float-private {left:-52px;bottom:140px;padding:13px 18px;}
.hero-float-private>img {width:42px;height:42px;}
@keyframes novaWave {to{transform:scaleY(.48);opacity:.7}}
.chapter-nav {position:sticky;top:76px;z-index:15;display:flex;align-items:center;gap:9px;padding:12px 16px;max-width:900px;overflow-x:auto;overscroll-behavior-x:contain;background:#101a2bed;border:1px solid #334b69;border-radius:18px;box-shadow:0 10px 40px #02050a88;scrollbar-width:none;backdrop-filter:blur(14px);margin-top:-24px;margin-bottom:25px;}
.chapter-nav::-webkit-scrollbar{display:none}
.chapter-nav .chapter-nav-label {flex:0 0 auto;color:#86a7c7;letter-spacing:.15em;font-size:10px;font-weight:700;margin-inline:7px 13px;}
.chapter-nav>a {display:inline-flex;flex:0 0 auto;align-items:center;min-height:37px;border-radius:10px;padding:8px 14px;color:#c0d2e8;font-size:12px;font-weight:600;white-space:nowrap;}
.chapter-nav>a:hover,.chapter-nav>a.is-active {color:#fff;background:#244c79;}
.enhanced-eyebrow,.eyebrow.enhanced-eyebrow {font-size:12px;letter-spacing:.16em;line-height:1.35;margin-bottom:22px;color:#8fceff;}
body[data-page=home] .section-heading h2 {font-size:clamp(39px,4.6vw,65px);line-height:1.07;letter-spacing:-.058em;}
body[data-page=home] .section-heading>p {font-size:16px;line-height:1.8;color:#b8cbdf;max-width:365px;}
.text-accent {color:#8cc8ff;}
body[data-page=home] .section {scroll-margin-top:155px;}
body[data-page=home] .section-heading {margin-bottom:42px;}
body[data-page=home] .pdf-engine-section{padding-top:95px;}
body[data-page=home] .voice-auditions {padding-top:95px;}
body[data-page=home] .voice-auditions .voice-audition-grid {max-width:1100px;grid-template-columns:repeat(4,minmax(0,1fr));gap:17px;}
body[data-page=home] .voice-auditions .voice-audition {background:linear-gradient(165deg,#162434,#0e1523);border:1px solid #344357;border-radius:20px;overflow:hidden;}
body[data-page=home] .voice-auditions .voice-audition>.narrator-expanded {aspect-ratio:4/4.2;object-fit:cover;object-position:center top;}
body[data-page=home] .voice-auditions .voice-audition h3 {font-size:24px;margin:20px 19px 5px;}
body[data-page=home] .voice-auditions .voice-audition p {margin:0 19px 16px;font-size:12px;}
body[data-page=home] .voice-auditions .voice-audition audio {width:calc(100% - 38px);margin:0 19px;min-height:45px;}
body[data-page=home] .voice-auditions .small-detail {margin-top:22px;}
.narrator-collection {padding-top:10px!important;}
.narrator-collection .collection-heading {margin-bottom:32px!important;}
.narrator-grid {display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:13px;}
.narrator-card {background:#101e2f;border:1px solid #344a61;border-radius:17px;overflow:hidden;padding:0;text-align:left;min-width:0;transition:transform .2s,border-color .2s,box-shadow .2s;}
.narrator-card:hover,.narrator-card:focus-visible {transform:translateY(-5px);border-color:#78b9e9;box-shadow:0 10px 30px #0007;}
.narrator-card img {display:block;width:100%;height:auto;aspect-ratio:4/5;object-fit:cover;object-position:top;}
.narrator-card-caption {display:flex;flex-direction:column;gap:2px;padding:11px 11px 13px;min-height:63px;}
.narrator-card-caption strong {font-size:14px;font-weight:690;color:#f1f7ff;line-height:1.3;}
.narrator-card-caption small {color:#a8c4d7;font-size:10px;line-height:1.4;}
.narrator-disclaimer {max-width:760px;font-size:11px;color:#91a2b5;margin:26px auto 0;text-align:center;}
.narrator-dialog {padding:0;border:1px solid #4a6e94;background:#0f1928;color:#f6f9ff;border-radius:24px;width:min(850px,calc(100% - 32px));max-height:min(88dvh,860px);overflow:auto;box-shadow:0 20px 100px #000e;}
.narrator-dialog::backdrop {background:#01040cdd;backdrop-filter:blur(8px);}
.narrator-dialog-layout {display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:0;align-items:stretch;}
.narrator-dialog-layout>img {display:block;object-fit:cover;object-position:top;width:100%;height:100%;max-height:600px;min-height:420px;}
.narrator-dialog-copy {padding:58px 36px 37px;align-self:center;}
.narrator-dialog-copy h2 {font-size:clamp(38px,5vw,58px);margin-bottom:8px;}
.narrator-dialog-copy #narrator-bio {font-size:17px;line-height:1.7;color:#c5d2e2;margin-block:22px 25px;}
.narrator-dialog-copy .narrator-style {color:#85d5da;font-size:14px;font-weight:600;margin:0;}
.narrator-dialog-copy audio {display:block;width:100%;max-width:350px;}
.narrator-dialog-copy .narrator-audio-label {font-size:10px;color:#8cc3e6;letter-spacing:.12em;font-weight:700;margin-bottom:12px;}
.narrator-dialog-footer {margin-top:24px;font-size:11px;color:#92a6bc;}
.narrator-close {position:absolute;top:12px;right:13px;border:1px solid #61718a;background:#182c44;border-radius:50%;width:40px;height:40px;z-index:3;font-size:27px;line-height:1;color:white;}
.narrator-close:hover {background:#376289;}
.offline-title-icon {width:62px;flex-shrink:0;}
body[data-page=home] #offline-listening .section-heading {align-items:center;}
body[data-page=home] #offline-listening .section-heading>div:nth-child(2) {min-width:0;}
body[data-page=home] .closing-panel h2 {font-size:clamp(39px,4vw,55px);}

@media(max-width:1200px){.nav-wrap{gap:14px}.nav-wrap nav{gap:11px}.nav-wrap nav a{font-size:11px}.reader-wordmark strong{font-size:20px}.nav-cta{font-size:10px}}
@media(max-width:980px){.nav-wrap nav {gap:9px}.nav-wrap nav a {font-size:10px}.nav-cta{display:none}.new-hero .hero-copy{max-width:none}.hero-float-voice{right:-16px}.hero-float-private{left:-34px}.narrator-grid{grid-template-columns:repeat(5,minmax(0,1fr));}}
@media(max-width:800px){
  .site-header .nav-wrap{min-height:73px}.new-hero h1{font-size:clamp(55px,8.3vw,78px)}
  body[data-page=home] .new-hero {grid-template-columns:1fr;gap:8px;padding-top:50px;padding-bottom:68px;min-height:0;}
  .new-hero .hero-copy{max-width:670px}
  body[data-page=home] .hero-stage{height:550px;width:min(100%,560px);margin:0 auto;}
  .hero-device {height:500px;width:233px;}
  .hero-float-voice{right:9px;top:80px}.hero-float-private{left:5px;bottom:103px}
  .chapter-nav{top:73px;margin-top:-19px;max-width:calc(100% - 44px)}
  body[data-page=home] .voice-auditions .voice-audition-grid {grid-template-columns:repeat(2,minmax(0,1fr));}
  .narrator-grid{grid-template-columns:repeat(4,minmax(0,1fr));}
}
@media(max-width:600px){
  html{scroll-padding-top:140px}
  .site-header .nav-wrap{min-height:65px;padding-block:10px;flex-wrap:wrap;}
  .product-brand {gap:10px;margin-right:auto}.reader-mark{width:40px;height:40px}.reader-wordmark strong{font-size:19px}.reader-wordmark small{font-size:7px;}
  .site-header .menu-toggle {order:2;margin-left:auto;display:flex;border:1px solid #324967;border-radius:11px;width:43px;height:43px;align-items:center;justify-content:center;}
  .site-header .nav-wrap nav {order:3;width:100%;max-height:70dvh;overflow-y:auto;margin:0;border-top:1px solid #263d53;padding:10px 0 6px;gap:1px;flex-direction:column;align-items:stretch;}
  .site-header .nav-wrap nav a {padding:9px 12px;min-height:40px;line-height:1.4;font-size:14px;}
  .js .site-header .nav-wrap nav{display:none}.js .site-header .nav-wrap nav.is-open{display:flex}
  .site-header .nav-cta{display:none;}
  body[data-page=home] .new-hero {padding-top:37px;padding-bottom:53px;}
  .new-hero h1{font-size:clamp(47px,10.5vw,68px);line-height:1.09;}
  .new-hero h1 em{white-space:normal;}
  .new-hero .chapter-kicker{font-size:10px;margin-bottom:17px;}
  .new-hero .hero-description{font-size:15px;line-height:1.7;margin-top:21px;margin-bottom:22px;}
  .new-hero .button-row{gap:10px}.new-hero .button{font-size:12px;min-height:48px;padding:12px 15px;gap:9px;}
  .hero-trust{gap:9px 16px;margin-top:19px}.hero-trust>span{font-size:11px;}
  .new-hero .release-note {margin-top:16px;}
  body[data-page=home] .hero-stage{height:475px;margin-top:17px;overflow:hidden;}
  .hero-device {height:426px;width:200px;transform:rotate(3deg);}
  .hero-device a {border-radius:29px;border-width:6px;}
  .hero-float {padding:8px;border-radius:12px;gap:7px;}
  .hero-float strong{font-size:11px}.hero-float span{font-size:9px}
  .hero-float-voice{right:0;top:50px}.hero-float-voice>img{width:39px;height:48px;}
  .hero-float-private{left:0;bottom:100px}.hero-float-private>img{width:31px;height:31px;}
  .hero-wave{display:none!important}
  .chapter-nav{top:65px;max-width:calc(100% - 24px);border-radius:12px;padding:6px 8px;gap:1px;margin-bottom:15px;}
  .chapter-nav .chapter-nav-label{font-size:8px;margin-inline:5px 6px}.chapter-nav>a{font-size:11px;min-height:36px;padding:7px 10px}
  body[data-page=home] .section {scroll-margin-top:126px;}
  body[data-page=home] .section-heading h2 {font-size:clamp(36px,9vw,49px);}
  body[data-page=home] .section-heading>p{font-size:14px}
  .enhanced-eyebrow,.eyebrow.enhanced-eyebrow{font-size:11px;margin-bottom:17px;}
  body[data-page=home] .voice-auditions .voice-audition-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:11px;}
  body[data-page=home] .voice-auditions .voice-audition h3{font-size:19px;margin:11px 11px 4px;}
  body[data-page=home] .voice-auditions .voice-audition p{font-size:10px;margin:0 11px 12px;}
  body[data-page=home] .voice-auditions .voice-audition audio{margin:0 9px;width:calc(100% - 18px);}
  .narrator-grid {grid-template-columns:repeat(3,minmax(0,1fr));gap:9px;}
  .narrator-card{border-radius:11px}.narrator-card-caption {padding:9px;min-height:58px;}
  .narrator-card-caption strong{font-size:13px}.narrator-card-caption small{font-size:9px;}
  .narrator-dialog-layout{grid-template-columns:1fr;}
  .narrator-dialog-layout>img {height:230px;min-height:0;object-position:50% 25%;}
  .narrator-dialog-copy{padding:22px 23px 30px;}
  .narrator-dialog-copy #narrator-bio{font-size:14px;margin:15px 0;}
  .narrator-dialog-copy h2{font-size:37px;}
  body[data-page=home] #offline-listening .section-heading{align-items:flex-start;}
  .offline-title-icon{width:50px;}.offline-title-icon img{width:50px;height:50px;}
}
@media(prefers-reduced-motion:reduce){.narrator-card,.page-progress{transition:none}.hero-wave i{animation:none}}
/* Contrast correction on the primary campaign action. */
.new-hero .button-primary,.new-hero .button-primary:visited {color:#fff;}
/* Tablet wayfinding should remain readable rather than squeezing seven tiny links. */
@media(max-width:900px){
 .new-hero h1 br{display:block!important}
 .site-header .nav-wrap{min-height:70px;flex-wrap:wrap;padding-block:10px;}
 .site-header .menu-toggle{order:2;margin-left:auto;display:flex;border:1px solid #324967;border-radius:11px;width:43px;height:43px;align-items:center;justify-content:center;}
 .site-header .nav-wrap nav{order:3;width:100%;max-height:70dvh;overflow-y:auto;margin:0;border-top:1px solid #263d53;padding:10px 0 6px;gap:1px;flex-direction:column;align-items:stretch;}
 .site-header .nav-wrap nav a{padding:9px 12px;min-height:40px;line-height:1.4;font-size:14px;}
 .js .site-header .nav-wrap nav{display:none}
 .js .site-header .nav-wrap nav.is-open{display:flex}
 .site-header .nav-cta{display:none}
 .chapter-nav{top:70px}
}

/* Single cinematic Nova Reader hero visual */
body[data-page=home] .hero-3d-art{height:clamp(430px,52vw,650px);overflow:visible;perspective:1400px}
.hero-world{position:relative;width:min(128%,920px);max-width:none;aspect-ratio:1672/941;isolation:isolate;transform-style:preserve-3d;filter:drop-shadow(0 32px 58px #0009)}
.hero-world-image{position:relative;z-index:1;display:block;width:100%;height:100%;object-fit:contain;border-radius:24px;transform-origin:53% 55%;animation:novaHeroFloat 8.5s cubic-bezier(.45,.04,.55,.96) infinite;will-change:transform,filter}
.hero-world-glow{position:absolute;z-index:-2;inset:12% 10%;border-radius:50%;background:radial-gradient(ellipse,#2a90bc46 0%,#174a7c2f 42%,transparent 73%);filter:blur(24px);animation:novaHeroGlow 6s ease-in-out infinite alternate}
.hero-world-orbit{position:absolute;z-index:2;left:8%;right:6%;top:20%;bottom:8%;border:1px solid #80e9f04a;border-radius:50%;transform:rotateX(67deg) rotateZ(-10deg);box-shadow:0 0 22px #52d2ff22,inset 0 0 18px #3bbbd21a;pointer-events:none;animation:novaHeroOrbit 22s linear infinite}
.hero-world-light{position:absolute;z-index:3;left:15%;top:22%;width:9px;height:9px;border-radius:50%;background:#d5fff8;box-shadow:0 0 14px 5px #4be5e7aa;transform:translate3d(0,0,45px);animation:novaHeroLight 10s ease-in-out infinite alternate;pointer-events:none}
.hero-world-pulse{position:absolute;z-index:2;right:18%;bottom:18%;width:21%;aspect-ratio:1;border:1px solid #70e3f058;border-radius:50%;transform:rotateX(68deg) translateZ(36px);box-shadow:0 0 24px #57c9ff21;animation:novaHeroPulse 4.8s ease-in-out infinite;pointer-events:none}
@keyframes novaHeroFloat{0%,100%{transform:translate3d(0,0,0) rotateY(-1.2deg) rotateX(.4deg);filter:saturate(1)}50%{transform:translate3d(0,-9px,18px) rotateY(1.3deg) rotateX(-.5deg);filter:saturate(1.08)}}
@keyframes novaHeroGlow{from{opacity:.4}to{opacity:.88}}
@keyframes novaHeroOrbit{to{transform:rotateX(67deg) rotateZ(350deg)}}
@keyframes novaHeroLight{from{left:15%;top:22%}to{left:81%;top:70%}}
@keyframes novaHeroPulse{0%,100%{opacity:.22;transform:rotateX(68deg) translateZ(36px)}50%{opacity:.82;transform:rotateX(68deg) translateZ(56px)}}
@media(max-width:980px){body[data-page=home] .hero-3d-art{height:clamp(360px,59vw,560px);width:100%;margin:0 auto}.hero-world{width:min(115%,760px)}}
@media(max-width:700px){body[data-page=home] .hero-3d-art{height:auto;min-height:0;margin:12px -20px 0;width:calc(100% + 40px);overflow:hidden}.hero-world{width:116%;margin-left:-8%;}.hero-world-image{border-radius:14px}.hero-world-orbit{left:5%;right:2%;top:17%;bottom:4%}}
@media(prefers-reduced-motion:reduce){.hero-world-image,.hero-world-glow,.hero-world-orbit,.hero-world-light,.hero-world-pulse{animation:none!important;will-change:auto}.hero-world-image{transform:none!important;filter:none!important}}