/* VYTRENA — cleaned stylesheet; existing cascade order retained. */
:root { --ink: #1d2030; --muted: #6d7183; --line: rgba(49,57,85,.14); --paper: rgba(255,255,255,.78); --paper2: rgba(250,251,255,.62); --lav: #dfe4ff; --peach: #ffe2d4; --sky: #edf4ff; --navy: #202534; --radius: 24px; --shadow: 0 24px 70px rgba(77,87,132,.14); }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0px; color: var(--ink); font: 15px / 1.65 Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; background: rgb(242, 244, 255); overflow-x: hidden; }
body.menu-open { overflow: hidden; }
a { color: inherit; }
img { display: block; max-width: 100%; }
button,input,textarea { font: inherit; }
.site-sky { position: fixed; inset: 0px; z-index: -4; overflow: hidden; background: linear-gradient(180deg, rgb(232, 238, 255) 0%, rgb(255, 244, 236) 38%, rgb(244, 244, 255) 70%, rgb(237, 241, 255) 100%); }
.site-sky:before { content: ""; position: absolute; inset: -8%; background: url("assets/clouds-back.webp") center center / cover no-repeat; opacity: 0.42; filter: saturate(.8) brightness(1.08); transform: scale(1.02); }
.site-sky:after { content: ""; position: absolute; inset: -10%; background: url("assets/clouds-front.webp") center center / cover no-repeat; opacity: 0.14; transform: scale(1.025); }
.sky-layer { position: absolute; pointer-events: none; border-radius: 50%; filter: blur(50px); opacity: 0.34; }
.sky-back { width: 42vw; height: 18vw; left: -8vw; top: 18vh; background: rgb(255, 255, 255); }
.sky-front { width: 36vw; height: 20vw; right: -8vw; top: 58vh; background: rgb(255, 220, 210); }
@keyframes skyDriftA {
100% { transform: translate3d(4.5%,-1.5%,0) scale(1.045); }
}
@keyframes skyDriftB {
100% { transform: translate3d(-4%,2%,0) scale(1.06); }
}
.site-header { position: fixed; z-index: 80; left: 50%; top: 18px; transform: translateX(-50%); width: min(1440px, 100% - 40px); height: 64px; padding: 0px 22px; display: flex; align-items: center; gap: 42px; border: 1px solid transparent; border-radius: 18px; transition: .35s ease; }
.site-header.scrolled { background: rgba(255, 255, 255, 0.84); border-color: rgba(255, 255, 255, 0.88); box-shadow: 0 10px 34px rgba(66,76,121,.11); backdrop-filter: blur(10px); }
.wordmark,.footer-brand { font-size: 22px; letter-spacing: 0.32em; text-decoration: none; font-weight: 600; }
.desktop-nav { display: flex; gap: 30px; margin-left: auto; margin-right: auto; }
.desktop-nav a { text-decoration: none; color: rgb(52, 56, 75); font-size: 14px; position: relative; }
.desktop-nav a:after { content: ""; position: absolute; left: 0px; right: 100%; bottom: -8px; height: 1px; background: var(--ink); transition: 0.25s; }
.desktop-nav a:hover:after { right: 0px; }
.menu-btn { display: none; margin-left: auto; width: 42px; height: 42px; border: 0px; background: transparent; position: relative; }
.menu-btn span { position: absolute; width: 20px; height: 1.5px; background: var(--ink); left: 11px; top: 16px; }
.menu-btn span+span { top: 24px; }
.menu-backdrop { position: fixed; inset: 0px; z-index: 89; background: rgba(39, 43, 61, 0.22); backdrop-filter: blur(4px); }
.mobile-panel { position: fixed; z-index: 90; top: 0px; right: 0px; width: min(440px, 100%); height: 100dvh; background: rgba(248, 249, 255, 0.96); backdrop-filter: blur(14px); transform: translateX(102%); transition: .35s cubic-bezier(.2,.8,.2,1); padding: 24px 30px; overflow: auto; }
.mobile-panel.open { transform: none; }
.mobile-panel-head { display: flex; align-items: center; justify-content: space-between; font-size: 18px; letter-spacing: 0.26em; }
.menu-close { font-size: 34px; border: 0px; background: transparent; font-weight: 200; }
.mobile-panel nav { display: grid; gap: 7px; margin-top: 50px; }
.mobile-panel nav a { text-decoration: none; font: 32px / 1.3 Georgia, serif; padding: 9px 0px; }
.mobile-menu-art { margin: 36px -30px 18px; max-height: 220px; overflow: hidden; }
.mobile-menu-art img { width: 100%; height: 220px; object-fit: cover; }
.mobile-social { display: flex; gap: 10px; }
.mobile-social img { width: 36px; height: 36px; }
.mobile-note { text-transform: uppercase; letter-spacing: 0.22em; font-size: 10px; color: var(--muted); }
main { min-height: 70vh; }
.section { width: min(1240px, 100% - 48px); margin: 0px auto; padding: 90px 0px; }
.section.compact { padding: 70px 0px; }
.eyebrow { font-size: 11px; letter-spacing: 0.28em; text-transform: uppercase; color: rgb(101, 106, 129); margin: 0px 0px 15px; }
h1,h2,h3 { font-family: Georgia, "Times New Roman", serif; font-weight: 400; margin-top: 0px; }
h1 { font-size: clamp(48px, 7vw, 100px); line-height: 0.98; letter-spacing: -0.045em; }
h2 { font-size: clamp(34px, 4vw, 58px); line-height: 1.05; letter-spacing: -0.035em; }
h3 { font-size: 23px; line-height: 1.2; }
.lead { font-size: 18px; max-width: 520px; color: rgb(85, 91, 108); }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 16px; min-height: 50px; padding: 0px 22px; border-radius: 999px; text-decoration: none; border: 1px solid rgba(42, 48, 68, 0.12); transition: .25s ease; }
.btn.primary { background: var(--navy); color: white; box-shadow: 0 12px 30px rgba(31,37,54,.16); }
.btn.secondary { background: rgba(255, 255, 255, 0.68); backdrop-filter: blur(12px); }
.btn:hover { transform: translateY(-2px); }
.cta-row { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; }
.text-link { text-decoration: none; border-bottom: 1px solid rgba(30, 34, 48, 0.24); padding-bottom: 3px; }
.watch-link { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; }
.play { width: 44px; height: 44px; border: 1px solid rgba(31, 36, 52, 0.18); border-radius: 50%; display: grid; place-items: center; background: rgba(255, 255, 255, 0.45); }
.hero-home { position: relative; min-height: 1000px; overflow: hidden; padding: 150px max(6vw, 36px) 315px; display: flex; align-items: flex-start; }
.hero-scene { position: absolute; inset: 0px; overflow: hidden; }
.hero-main-art { width: 100%; height: 100%; object-fit: cover; object-position: center; animation: heroFloat 16s ease-in-out infinite alternate; transform: scale(1.012); }
@keyframes heroFloat {
100% { transform: scale(1.026) translate3d(0,-5px,0); }
}
.hero-scene:after { content: ""; position: absolute; inset: 0px; background: linear-gradient(90deg, rgba(243, 246, 255, 0.9) 0%, rgba(243, 246, 255, 0.62) 24%, rgba(243, 246, 255, 0.04) 52%, rgba(255, 241, 227, 0.12) 100%); }
.hero-cloud-layer { position: absolute; inset: -12%; pointer-events: none; background-repeat: no-repeat; background-size: cover; background-position: center center; }
.hero-cloud-a { background-image: url("assets/clouds-back.webp"); opacity: 0.16; transform: scale(1.025); }
.hero-cloud-b { background-image: url("assets/clouds-front.webp"); opacity: 0.16; animation: heroCloudB 46s ease-in-out infinite alternate; }
@keyframes heroCloudA {
100% { transform: translate3d(5%,1.2%,0) scale(1.05); }
}
@keyframes heroCloudB {
100% { transform: translate3d(-3.2%,-0.6%,0) scale(1.04); }
}
.hero-copy { position: relative; z-index: 4; width: min(600px, 48vw); margin-top: 65px; }
.hero-copy h1 { margin-bottom: 22px; }
.hero-copy .cta-row { margin-top: 28px; }
.hero-stats { margin-top: 38px; display: grid; grid-template-columns: repeat(4,1fr); background: rgba(255, 255, 255, 0.5); border: 1px solid rgba(255, 255, 255, 0.68); backdrop-filter: blur(7px); border-radius: 18px; max-width: 660px; }
.hero-stats div { padding: 16px 18px; border-right: 1px solid rgba(65, 71, 91, 0.14); }
.hero-stats div:last-child { border-right: 0px; }
.hero-stats strong,.hero-stats span { display: block; }
.hero-stats strong { font-size: 15px; }
.hero-stats span { font-size: 12px; color: var(--muted); }
.floating-orb { position: absolute; right: 17%; top: 23%; z-index: 5; width: 160px; height: 160px; padding: 0px; border: 0px; border-radius: 50%; overflow: hidden; background: transparent; box-shadow: 0 18px 34px rgba(90,86,127,.14); animation: orbFloat 12s ease-in-out infinite alternate; }
.floating-orb img { width: 100%; height: 100%; object-fit: cover; }
.interactive-3d { cursor: pointer; transform-style: preserve-3d; }
.interactive-3d.is-spinning { will-change: transform; }
.interactive-3d.is-spinning { animation: tapSpin .9s cubic-bezier(.2,.8,.2,1); }
@keyframes tapSpin {
50% { transform: rotateY(18deg) rotateX(-5deg) scale(1.025); }
}
@keyframes orbFloat {
100% { transform: translate3d(8px,-15px,0) rotate(4deg); }
}
.hero-product-rail { position: absolute; z-index: 7; left: 50%; bottom: 40px; transform: translateX(-50%); width: min(1450px, 94%); display: grid; grid-template-columns: repeat(8,1fr); gap: 10px; align-items: end; }
.hero-mini-product { text-decoration: none; text-align: center; background: linear-gradient(180deg, rgba(255, 255, 255, 0.3), rgba(255, 255, 255, 0.5)); border: 1px solid rgba(255, 255, 255, 0.62); border-radius: 16px; padding: 8px 8px 12px; backdrop-filter: blur(4px); transition: .3s ease; min-width: 0px; }
.hero-mini-product:hover { transform: translateY(-8px); }
.hero-mini-product img { height: 190px; width: 100%; object-fit: contain; filter: drop-shadow(0 14px 18px rgba(48,44,70,.15)); }
.hero-mini-product strong,.hero-mini-product span { display: block; }
.hero-mini-product strong { font: 16px Georgia, serif; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.hero-mini-product span { font-size: 11px; color: rgb(95, 100, 117); }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; }
.media-card { border-radius: 26px; overflow: hidden; box-shadow: var(--shadow); margin: 0px; }
.media-card img { width: 100%; height: auto; aspect-ratio: auto; object-fit: contain; }
.section-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 25px; margin-bottom: 30px; }
.section-head h2 { margin-bottom: 0px; }
.product-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 18px; }
.product-card { background: rgba(255, 255, 255, 0.63); border: 1px solid rgba(255, 255, 255, 0.76); border-radius: 20px; overflow: hidden; box-shadow: 0 12px 45px rgba(64,73,112,.08); transform-style: preserve-3d; transition: transform .2s ease,box-shadow .25s ease; }
.product-card:hover { box-shadow: 0 22px 55px rgba(64,73,112,.15); }
.product-card>a { text-decoration: none; display: block; }
.product-cover { background: linear-gradient(180deg, rgba(255, 255, 255, 0.35), rgba(231, 235, 255, 0.2)); aspect-ratio: 0.86 / 1; overflow: hidden; }
.product-cover img { width: 100%; height: 100%; object-fit: contain; object-position: center; }
.product-meta { padding: 17px; }
.product-meta h3 { font-size: 22px; margin: 0px 0px 7px; }
.product-meta p { font-size: 13px; line-height: 1.45; color: var(--muted); min-height: 56px; margin: 0px 0px 12px; }
.price { font-weight: 650; font-size: 14px; }
.mission-panel { width: min(1280px, 100% - 48px); margin: 20px auto 0px; min-height: 420px; position: relative; border-radius: 30px; overflow: hidden; box-shadow: var(--shadow); }
.mission-panel img { position: absolute; inset: 0px; width: 100%; height: 100%; object-fit: cover; }
.mission-panel:after { content: ""; position: absolute; inset: 0px; background: linear-gradient(90deg, rgba(30, 35, 51, 0.72), rgba(35, 38, 55, 0.18)); }
.mission-copy { position: relative; z-index: 2; color: white; max-width: 550px; padding: 70px; }
.mission-copy .eyebrow { color: rgba(255, 255, 255, 0.72); }
.mission-copy h2 { margin-bottom: 18px; }
.mission-copy .text-link { border-color: rgba(255, 255, 255, 0.4); }
.benefits { padding-top: 42px; }
.benefit-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 14px; }
.benefit-grid article { padding: 28px 24px; background: rgba(255, 255, 255, 0.62); border: 1px solid rgba(255, 255, 255, 0.8); border-radius: 20px; backdrop-filter: blur(6px); }
.benefit-grid img { width: 82px; height: 82px; object-fit: contain; margin-bottom: 14px; filter: drop-shadow(0 8px 10px #7771961a); transition: transform .6s ease; }
.benefit-grid article:hover img { transform: translateY(-5px) rotate(-4deg); }
.benefit-grid h3 { font-size: 19px; margin-bottom: 9px; }
.benefit-grid p { font-size: 13px; color: var(--muted); margin: 0px; }
.free-guide { display: grid; grid-template-columns: 1.1fr .9fr; align-items: center; gap: 40px; background: linear-gradient(120deg, rgba(255, 255, 255, 0.72), rgba(230, 234, 255, 0.55)); padding: 60px; border: 1px solid rgba(255, 255, 255, 0.8); border-radius: 30px; box-shadow: var(--shadow); }
.book-stage { border: 0px; background: transparent; padding: 0px; display: flex; justify-content: center; }
.book-stage img { max-height: 530px; object-fit: contain; border-radius: 18px; filter: drop-shadow(0 28px 30px rgba(62,66,94,.18)); }
.path-grid,.practice-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.path-grid article,.practice-grid article { background: rgba(255, 255, 255, 0.62); border: 1px solid rgba(255, 255, 255, 0.8); border-radius: 20px; overflow: hidden; box-shadow: 0 12px 42px rgba(64,73,112,.08); }
.path-grid img,.practice-grid img { display: block; width: 100%; height: auto; aspect-ratio: auto; object-fit: cover; }
.path-grid article>span,.path-grid h3,.path-grid p,.practice-grid h3,.practice-grid p { margin-left: 20px; margin-right: 20px; }
.path-grid article>span { display: block; margin-top: 18px; font-size: 11px; text-transform: uppercase; letter-spacing: 0.2em; color: var(--muted); }
.path-grid h3,.practice-grid h3 { margin-top: 7px; margin-bottom: 7px; }
.path-grid p,.practice-grid p { font-size: 13px; color: var(--muted); margin-bottom: 22px; }
.material-feature { display: grid; grid-template-columns: 1.2fr .8fr; gap: 24px; align-items: stretch; }
.material-feature>img { width: 100%; height: auto; max-height: 520px; min-height: 0px; object-fit: contain; border-radius: 24px; box-shadow: var(--shadow); }
.material-list { display: grid; gap: 12px; }
.material-list div { display: flex; flex-direction: column; justify-content: center; padding: 24px 26px; background: rgba(255, 255, 255, 0.62); border: 1px solid rgba(255, 255, 255, 0.82); border-radius: 18px; }
.material-list b { font: 24px Georgia, serif; margin-bottom: 8px; }
.material-list span { color: var(--muted); }
.faq-preview { display: grid; grid-template-columns: .8fr 1.2fr; gap: 50px; }
.mini-faq { display: grid; gap: 9px; }
.mini-faq details,.faq-list details { background: rgba(255, 255, 255, 0.62); border: 1px solid rgba(255, 255, 255, 0.82); border-radius: 15px; padding: 15px 18px; }
.mini-faq summary,.faq-list summary { cursor: pointer; font-weight: 600; }
.mini-faq p,.faq-list p { color: var(--muted); }
.page-hero { width: min(1360px, 100% - 48px); min-height: 560px; margin: 0px auto; padding-top: 110px; display: grid; grid-template-columns: .9fr 1.1fr; align-items: center; gap: 40px; }
.image-hero { position: relative; display: block; min-height: 620px; border-radius: 0 0 34px 34px; overflow: hidden; width: min(1500px, 100%); padding: 0px; margin: 0px auto; }
.image-hero>img { position: absolute; inset: 0px; width: 100%; height: 100%; object-fit: cover; }
.image-hero:after { content: ""; position: absolute; inset: 0px; background: linear-gradient(90deg, rgba(241, 245, 255, 0.9) 0%, rgba(241, 245, 255, 0.58) 30%, rgba(241, 245, 255, 0.05) 65%); }
.page-hero-copy { position: relative; z-index: 2; max-width: 560px; padding: 150px 6vw 80px; }
.page-hero-copy h1 { font-size: clamp(55px, 7vw, 94px); margin-bottom: 22px; }
.page-hero-copy p:last-child { font-size: 17px; color: rgb(85, 90, 108); max-width: 520px; }
.catalog-intro { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 24px; }
.catalog-intro span { padding: 8px 14px; border-radius: 999px; background: rgba(255, 255, 255, 0.62); border: 1px solid rgba(255, 255, 255, 0.8); font-size: 12px; }
.catalog-grid { grid-template-columns: repeat(4,1fr); }
.product-page-shell { padding: 120px 0px 90px; }
.product-hero { width: min(1260px, 100% - 48px); margin: 0px auto 26px; display: grid; grid-template-columns: 1fr .86fr; align-items: center; gap: 56px; padding: 54px; background: rgba(255, 255, 255, 0.7); border: 1px solid rgba(255, 255, 255, 0.86); border-radius: 30px; box-shadow: var(--shadow); backdrop-filter: blur(7px); }
.product-hero h1 { font-size: clamp(58px, 7vw, 88px); margin: 12px 0px 18px; }
.product-tagline { font-size: 19px; max-width: 600px; color: rgb(79, 85, 104); }
.product-price { font: 34px Georgia, serif; margin: 22px 0px; }
.breadcrumbs { font-size: 12px; color: var(--muted); }
.product-info-strip { display: flex; gap: 9px; flex-wrap: wrap; margin-top: 24px; }
.product-info-strip span { padding: 7px 12px; border-radius: 999px; background: rgba(232, 236, 255, 0.6); font-size: 11px; }
.product-blocks { width: min(1260px, 100% - 48px); margin: 0px auto; display: grid; grid-template-columns: 1.15fr .85fr; gap: 18px; }
.content-card { padding: 34px; background: rgba(255, 255, 255, 0.6); border: 1px solid rgba(255, 255, 255, 0.84); border-radius: 24px; }
.content-card:nth-child(3),.content-card:nth-child(4) { grid-column: auto; }
.module-list { display: grid; gap: 8px; }
.module-row { display: grid; grid-template-columns: 48px 1fr; gap: 12px; padding: 12px 15px; background: rgba(245, 246, 255, 0.7); border-radius: 12px; }
.module-row b { font-size: 11px; color: var(--muted); }
.clean-list { padding-left: 18px; }
.related-products { display: grid; grid-template-columns: repeat(2,1fr); gap: 12px; }
.related-products .product-meta p { display: none; }
.product-not-found { width: min(800px, 100% - 40px); margin: 130px auto; padding: 60px; text-align: center; background: rgba(255, 255, 255, 0.68); border-radius: 30px; }
.curriculum-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; }
.curriculum-grid article { padding: 30px; background: rgba(255, 255, 255, 0.6); border: 1px solid rgba(255, 255, 255, 0.84); border-radius: 20px; }
.curriculum-grid span { font-size: 11px; letter-spacing: 0.2em; color: var(--muted); }
.curriculum-grid h2 { font-size: 30px; margin: 10px 0px; }
.curriculum-grid p { color: var(--muted); }
.curriculum-cta { display: grid; grid-template-columns: 1fr 1fr; gap: 35px; align-items: center; }
.curriculum-cta img { border-radius: 24px; box-shadow: var(--shadow); }
.principle-list { display: grid; gap: 10px; }
.principle-list article { padding: 22px; background: rgba(255, 255, 255, 0.6); border-radius: 16px; border: 1px solid rgba(255, 255, 255, 0.8); }
.principle-list span { font-size: 11px; letter-spacing: 0.2em; color: var(--muted); }
.principle-list h3 { margin: 5px 0px; }
.quote-banner { width: min(1240px, 100% - 48px); margin: 0px auto 80px; display: grid; grid-template-columns: .8fr 1.2fr; align-items: center; overflow: hidden; border-radius: 28px; background: rgba(255, 255, 255, 0.62); }
.quote-banner>div { padding: 46px; }
.quote-banner .quote { font: 34px / 1.22 Georgia, serif; }
.quote-banner img { width: 100%; height: 100%; min-height: 360px; object-fit: cover; }
.faq-list { width: min(1000px, 100% - 48px); margin: 0px auto; padding: 70px 0px; display: grid; gap: 10px; }
.faq-list details { padding: 18px 22px; }
.update-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; }
.update-grid article { padding: 30px; background: rgba(255, 255, 255, 0.6); border: 1px solid rgba(255, 255, 255, 0.84); border-radius: 20px; }
.update-grid span { font-size: 11px; text-transform: uppercase; letter-spacing: 0.2em; color: var(--muted); }
.update-grid h2 { font-size: 30px; margin: 12px 0px; }
.update-feature { grid-column: 1/-1; display: grid; grid-template-columns: 1fr 1fr; padding: 0px !important; overflow: hidden; }
.update-feature img { width: 100%; height: 100%; object-fit: cover; }
.update-feature div { padding: 36px; }
.contact-layout { display: grid; grid-template-columns: 1fr .78fr; gap: 24px; }
.contact-form,.contact-details { padding: 36px; background: rgba(255, 255, 255, 0.64); border: 1px solid rgba(255, 255, 255, 0.84); border-radius: 22px; }
.contact-form { display: grid; gap: 16px; }
.contact-form label { font-size: 12px; font-weight: 600; }
.contact-form input,.contact-form textarea { width: 100%; margin-top: 7px; border: 1px solid rgba(55, 61, 83, 0.13); border-radius: 12px; padding: 13px 14px; background: rgba(255, 255, 255, 0.74); outline: none; }
.contact-form input:focus,.contact-form textarea:focus { border-color: rgb(154, 165, 212); box-shadow: 0 0 0 3px rgba(154,165,212,.13); }
.form-status { min-height: 22px; color: var(--muted); }
.contact-note { margin-top: 24px; padding: 18px; border-radius: 14px; background: rgba(232, 236, 255, 0.58); color: rgb(89, 96, 116); font-size: 13px; }
.loading-page .site-header { background: transparent; }
.loading-screen { min-height: 100vh; display: flex; flex-direction: column; justify-content: center; align-items: center; text-align: center; padding: 110px 24px 70px; background: linear-gradient(180deg, rgba(238, 243, 255, 0.15), rgba(255, 239, 231, 0.2)); }
.loading-art { width: min(520px, 85vw); height: 330px; border-radius: 40px; overflow: hidden; margin-bottom: 10px; }
.loading-ring { width: 100%; height: 100%; object-fit: cover; animation: ringFloat 5s ease-in-out infinite alternate; }
.loading-screen h1 { font-size: clamp(42px, 6vw, 72px); margin: 8px 0px 10px; }
.loading-bar { width: min(310px, 80vw); height: 5px; border-radius: 99px; background: rgba(73, 82, 121, 0.12); margin: 22px 0px; overflow: hidden; }
.loading-bar span { display: block; width: 46%; height: 100%; border-radius: 99px; background: linear-gradient(90deg, rgb(155, 174, 255), rgb(221, 173, 255)); animation: loading 1.4s ease-in-out infinite alternate; }
.payment-fallback { margin-top: 16px; max-width: 650px; padding: 24px; background: rgba(255, 255, 255, 0.66); border-radius: 20px; }
@keyframes ringFloat {
100% { transform: translateY(-12px) rotate(3deg); }
}
@keyframes loading {
0% { transform: translateX(-50%); }
100% { transform: translateX(140%); }
}
.policy-hero { width: min(1260px, 100% - 48px); margin: 0px auto; padding: 130px 0px 25px; display: grid; grid-template-columns: 1fr .7fr; gap: 34px; align-items: center; }
.policy-hero h1 { font-size: clamp(48px, 6vw, 78px); }
.policy-hero img { border-radius: 24px; box-shadow: var(--shadow); width: 100%; aspect-ratio: 1.3 / 1; object-fit: cover; }
.policy-content { width: min(940px, 100% - 48px); margin: 0px auto 60px; padding: 44px 50px; background: rgba(255, 255, 255, 0.76); border: 1px solid rgba(255, 255, 255, 0.85); border-radius: 26px; box-shadow: var(--shadow); }
.policy-content h2 { font-size: 30px; margin-top: 42px; border-top: 1px solid var(--line); padding-top: 27px; }
.policy-content h2:first-child { margin-top: 0px; border-top: 0px; padding-top: 0px; }
.policy-content li { margin: 7px 0px; }
.policy-links { margin-top: 45px; padding-top: 25px; border-top: 1px solid var(--line); display: flex; gap: 8px; flex-wrap: wrap; }
.policy-links strong { width: 100%; margin-bottom: 8px; }
.policy-links a { text-decoration: none; padding: 8px 12px; border-radius: 999px; background: rgb(241, 243, 255); }
.notfound-screen { min-height: 90vh; padding: 130px 25px 70px; display: flex; flex-direction: column; align-items: center; text-align: center; }
.notfound-screen img { width: min(720px, 90vw); height: 370px; object-fit: cover; border-radius: 28px; box-shadow: var(--shadow); }
.notfound-screen h1 { font-size: clamp(50px, 7vw, 84px); margin: 26px 0px 10px; }
.reveal { opacity: 0; transform: translateY(22px); transition: opacity .7s ease,transform .7s ease; }
.reveal.in-view { opacity: 1; transform: none; }
.footer-cloud-transition { height: 130px; margin-top: 40px; background: linear-gradient(180deg, transparent, rgba(234, 239, 255, 0.72)); position: relative; }
.footer-cloud-transition:after { content: ""; position: absolute; inset: -80px 0 -20px; background: url("assets/clouds-front.webp") center 62% / cover no-repeat; opacity: 0.16; }
.site-footer { position: relative; background: rgb(37, 42, 57); color: rgba(255, 255, 255, 0.78); padding: 62px max(5vw, 30px) 26px; }
.footer-grid { width: min(1240px, 100%); margin: auto; display: grid; grid-template-columns: 1.45fr .75fr .9fr; gap: 65px; }
.footer-grid h3 { font: 15px / 1.3 Inter, sans-serif; color: white; margin: 30px 0px 14px; }
.footer-grid p,.footer-grid a { font-size: 12px; color: rgba(255, 255, 255, 0.68); }
.footer-grid section>a:not(.footer-brand) { display: block; text-decoration: none; margin: 8px 0px; }
.footer-brand { color: white; }
.footer-tagline { text-transform: uppercase; letter-spacing: 0.22em !important; font-size: 9px !important; }
.social-row { display: flex; gap: 10px; margin-top: 18px; }
.social-row img { width: 38px; height: 38px; }
.footer-bottom { width: min(1240px, 100%); margin: 40px auto 0px; padding-top: 22px; border-top: 1px solid rgba(255, 255, 255, 0.12); display: flex; justify-content: space-between; gap: 15px; font-size: 11px; color: rgba(255, 255, 255, 0.52); }
@media (max-width:1100px) {
.desktop-nav { gap: 18px; }
.hero-home { min-height: 930px; padding-bottom: 280px; }
.hero-product-rail { grid-template-columns: repeat(8,150px); overflow-x: auto; justify-content: flex-start; padding: 0px 10px 12px; scrollbar-width: none; }
.hero-mini-product img { height: 170px; }
.product-grid,.catalog-grid { grid-template-columns: repeat(2,1fr); }
.benefit-grid { grid-template-columns: repeat(2,1fr); }
.curriculum-grid { grid-template-columns: repeat(2,1fr); }
}
@media (max-width:900px) {
.desktop-nav { display: none; }
.menu-btn { display: block; }
.site-header { top: 10px; width: calc(100% - 20px); height: 58px; padding: 0px 15px; }
.hero-home { min-height: 1030px; padding: 120px 24px 290px; }
.hero-copy { width: 72vw; }
.hero-copy h1 { font-size: clamp(58px, 11vw, 86px); }
.floating-orb { right: 8%; top: 23%; width: 120px; height: 120px; }
.hero-stats { grid-template-columns: repeat(2,1fr); }
.hero-stats div:nth-child(2) { border-right: 0px; }
.split,.free-guide,.faq-preview,.material-feature,.product-hero,.product-blocks,.contact-layout,.curriculum-cta,.quote-banner,.policy-hero { grid-template-columns: 1fr; }
.product-hero { padding: 34px; }
.product-blocks { display: grid; }
.product-blocks .content-card { grid-column: auto; }
.page-hero.image-hero { min-height: 540px; }
.page-hero-copy { padding-top: 125px; max-width: 70%; }
.update-grid { grid-template-columns: 1fr 1fr; }
.update-feature { grid-column: 1/-1; }
.footer-grid { grid-template-columns: 1fr 1fr; }
.footer-grid section:first-child { grid-column: 1/-1; }
.policy-hero { padding-top: 105px; }
.policy-hero img { max-height: 360px; }
.section { padding: 70px 0px; }
}
@media (max-width:650px) {
.section { width: calc(100% - 28px); padding: 54px 0px; }
.hero-home { min-height: 940px; padding: 104px 18px 260px; }
.hero-scene:after { background: linear-gradient(180deg, rgba(245, 248, 255, 0.14), rgba(245, 248, 255, 0.35) 34%, rgba(245, 248, 255, 0.91) 70%, rgba(245, 248, 255, 0.98)); }
.hero-main-art { object-position: center top; }
.hero-copy { width: 100%; margin-top: 180px; }
.hero-copy h1 { font-size: 52px; }
.hero-copy .lead { font-size: 15px; max-width: 390px; }
.hero-stats { margin-top: 25px; }
.floating-orb { width: 80px; height: 80px; right: 8%; top: 19%; }
.hero-product-rail { bottom: 24px; left: 0px; transform: none; width: 100%; grid-template-columns: repeat(8,126px); padding-left: 14px; padding-right: 14px; }
.hero-mini-product img { height: 140px; }
.hero-mini-product strong { font-size: 13px; }
.hero-mini-product span { font-size: 10px; }
.section-head { align-items: flex-start; flex-direction: column; }
.product-grid,.catalog-grid,.benefit-grid,.path-grid,.practice-grid,.curriculum-grid,.update-grid { grid-template-columns: 1fr; }
.product-cover { aspect-ratio: 1 / 1; }
.mission-panel { width: calc(100% - 28px); min-height: 520px; }
.mission-copy { padding: 38px 26px; }
.mission-panel:after { background: linear-gradient(180deg, rgba(30, 35, 51, 0.15), rgba(30, 35, 51, 0.78)); }
.mission-copy { margin-top: 190px; }
.free-guide { width: calc(100% - 28px); padding: 34px 24px; }
.book-stage img { max-height: 430px; }
.material-feature>img { min-height: 260px; }
.image-hero { min-height: 620px; border-radius: 0 0 24px 24px; }
.image-hero:after { background: linear-gradient(180deg, rgba(241, 245, 255, 0.12) 0%, rgba(241, 245, 255, 0.72) 58%, rgba(241, 245, 255, 0.96) 100%); }
.page-hero-copy { position: absolute; bottom: 0px; max-width: 100%; padding: 40px 22px 35px; }
.page-hero-copy h1 { font-size: 52px; }
.catalog-intro { padding: 0px; }
.product-page-shell { padding-top: 95px; }
.product-hero,.product-blocks { width: calc(100% - 28px); }
.product-hero { padding: 24px; }
.product-hero h1 { font-size: 54px; }
.related-products { grid-template-columns: 1fr; }
.update-feature { grid-template-columns: 1fr; }
.contact-form,.contact-details { padding: 24px; }
.policy-hero { width: calc(100% - 28px); padding: 100px 0px 10px; }
.policy-content { width: calc(100% - 28px); padding: 28px 20px; }
.policy-hero h1 { font-size: 48px; }
.footer-grid { grid-template-columns: 1fr; gap: 30px; }
.footer-grid section:first-child { grid-column: auto; }
.footer-bottom { flex-direction: column; }
.loading-art { height: 260px; }
.notfound-screen img { height: 280px; }
}
@media (prefers-reduced-motion:reduce) {
html { scroll-behavior: auto; }
*,*:before,*:after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
.reveal { opacity: 1; transform: none; }
.hero-main-art,.hero-cloud-layer,.floating-orb,.site-sky:before,.site-sky:after { animation: none !important; }
}
.brand-lockup { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; white-space: nowrap; }
.brand-lockup .brand-mark { width: 25px; height: 25px; object-fit: contain; flex: 0 0 auto; filter: drop-shadow(0 3px 7px rgba(78,86,125,.12)); }
.wordmark { letter-spacing: 0.28em; }
.wordmark span,.footer-brand span { display: inline-block; }
.mobile-brand { display: inline-flex; align-items: center; gap: 9px; letter-spacing: 0.24em; font-weight: 600; }
.mobile-brand img { width: 25px; height: 25px; object-fit: contain; }
.desktop-nav a:after { right: 100%; opacity: 0.72; background: linear-gradient(90deg, rgba(92, 104, 154, 0.28), rgb(126, 140, 197) 48%, rgba(164, 133, 189, 0.28)); height: 1.5px; border-radius: 999px; }
.desktop-nav a:hover:after,.desktop-nav a.is-active:after,.desktop-nav a[aria-current="page"]:after { right: 0px; }
.desktop-nav a.is-active,.desktop-nav a[aria-current="page"] { color: rgb(32, 37, 54); }
.mobile-panel nav a { position: relative; width: max-content; }
.mobile-panel nav a:after { content: ""; position: absolute; left: 0px; right: 100%; bottom: 3px; height: 1.5px; border-radius: 999px; background: linear-gradient(90deg, rgb(141, 154, 211), rgba(203, 156, 206, 0.48)); transition: right .25s ease; }
.mobile-panel nav a.is-active:after,.mobile-panel nav a:hover:after { right: 0px; }
.hero-home { overflow: visible; }
.hero-home:after { content: ""; position: absolute; z-index: 6; left: -4vw; right: -4vw; bottom: -86px; height: 210px; pointer-events: none; background: url("assets/clouds-front.webp") center 60% / cover no-repeat; opacity: 0.7; filter: brightness(1.05) saturate(.9); -webkit-mask-image: linear-gradient(transparent 0%, rgb(0, 0, 0) 25%, rgb(0, 0, 0) 78%, transparent 100%); mask-image: linear-gradient(transparent 0%, rgb(0, 0, 0) 25%, rgb(0, 0, 0) 78%, transparent 100%); }
.home-page #who-we-are { position: relative; z-index: 7; padding-top: 125px; }
.product-cover { display: grid; place-items: center; }
.product-cover img { object-fit: contain; object-position: center; padding: 10px 7px 4px; }
.path-grid img,.practice-grid img { object-position: center; }
.media-card img,.material-feature>img,.update-feature img,.curriculum-cta img,.quote-banner img,.policy-hero img { object-position: center; }
.faq-experience { width: min(1180px, 100% - 48px); padding-top: 72px; }
.faq-experience-head { max-width: 760px; margin-bottom: 28px; }
.faq-experience-head h2 { margin-bottom: 14px; }
.faq-experience-head>p:last-child { max-width: 680px; color: var(--muted); font-size: 16px; }
.faq-tabs { display: flex; gap: 9px; flex-wrap: wrap; margin: 0px 0px 28px; }
.faq-tab { border: 1px solid rgba(78, 87, 121, 0.12); background: rgba(255, 255, 255, 0.66); color: rgb(89, 96, 117); border-radius: 999px; padding: 10px 17px; cursor: pointer; transition: .25s ease; backdrop-filter: blur(5px); }
.faq-tab:hover { transform: translateY(-1px); background: rgba(255, 255, 255, 0.86); }
.faq-tab.is-active { background: rgba(37, 42, 58, 0.94); color: white; box-shadow: 0 10px 26px rgba(48,53,77,.13); }
.faq-experience-grid { display: grid; grid-template-columns: minmax(0,1fr) 330px; gap: 26px; align-items: start; }
.faq-accordion { display: grid; gap: 10px; }
.faq-item { background: rgba(255, 255, 255, 0.58); border: 1px solid rgba(255, 255, 255, 0.86); border-radius: 19px; overflow: hidden; box-shadow: 0 12px 40px rgba(69,78,117,.06); transition: background .3s ease,border-color .3s ease,box-shadow .3s ease,transform .3s ease; }
.faq-item:hover { background: rgba(255, 255, 255, 0.72); transform: translateY(-1px); }
.faq-item.is-open { background: rgba(255, 255, 255, 0.84); border-color: rgba(157, 168, 214, 0.36); box-shadow: 0 18px 52px rgba(69,78,117,.11); }
.faq-item.is-hidden { display: none; }
.faq-question { width: 100%; border: 0px; background: transparent; color: var(--ink); display: flex; align-items: center; justify-content: space-between; gap: 20px; text-align: left; padding: 20px 22px; cursor: pointer; font-weight: 650; }
.faq-question-text { font-size: 15px; line-height: 1.45; }
.faq-toggle { width: 32px; height: 32px; flex: 0 0 32px; border-radius: 50%; display: grid; place-items: center; background: rgba(224, 229, 251, 0.58); font: 300 24px / 1 Georgia, serif; transition: transform .35s ease,background .3s ease; }
.faq-item.is-open .faq-toggle { transform: rotate(45deg); background: rgba(208, 216, 247, 0.8); }
.faq-answer-wrap { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .4s cubic-bezier(.2,.8,.2,1); }
.faq-item.is-open .faq-answer-wrap { grid-template-rows: 1fr; }
.faq-answer-inner { overflow: hidden; }
.faq-answer-inner p { margin: 0px; padding: 0px 22px 22px; color: var(--muted); font-size: 14px; line-height: 1.72; }
.faq-visual-card { position: sticky; top: 105px; padding: 24px; border: 1px solid rgba(255, 255, 255, 0.84); border-radius: 26px; background: linear-gradient(150deg, rgba(255, 255, 255, 0.72), rgba(232, 236, 255, 0.52)); box-shadow: var(--shadow); overflow: hidden; }
.faq-visual-card:before { content: ""; position: absolute; inset: auto -20% -25% 15%; height: 190px; background: radial-gradient(circle, rgba(255, 205, 211, 0.38), transparent 66%); pointer-events: none; }
.faq-orb { display: block; width: 100%; aspect-ratio: 1 / 1; border: 0px; background: transparent; padding: 0px; position: relative; transition: transform .55s cubic-bezier(.2,.8,.2,1); }
.faq-orb img { width: 100%; height: 100%; object-fit: cover; border-radius: 50%; filter: drop-shadow(0 24px 30px rgba(88,85,126,.15)); }
.faq-visual-card .eyebrow { margin-top: 12px; }
.faq-visual-card h3 { font-size: 28px; margin: 8px 0px 10px; }
.faq-visual-card p:last-child { color: var(--muted); font-size: 13px; }
.inline-policy-link { color: rgb(83, 99, 158); text-decoration: none; border-bottom: 1px solid rgba(83, 99, 158, 0.36); padding-bottom: 1px; transition: .2s ease; }
.inline-policy-link:hover { color: rgb(48, 61, 120); border-bottom-color: rgb(119, 134, 194); text-shadow: 0 0 18px rgba(128,142,204,.24); }
.policy-links a { position: relative; background: rgba(232, 236, 255, 0.72); border: 1px solid rgba(99, 111, 166, 0.08); transition: .22s ease; }
.policy-links a:hover,.policy-links a.is-active { background: rgba(219, 225, 250, 0.95); transform: translateY(-1px); box-shadow: 0 8px 22px rgba(74,83,126,.08); }
.footer-cloud-transition { height: 185px; margin-top: 35px; overflow: hidden; background: linear-gradient(180deg, transparent 0%, rgba(240, 244, 255, 0.4) 46%, rgba(229, 234, 251, 0.9) 100%); }
.footer-cloud-transition:after { inset: -45px -5vw -12px; background: url("assets/clouds-front.webp") center 56% / cover no-repeat; opacity: 0.52; filter: brightness(1.06) saturate(.88); }
.site-footer { overflow: hidden; background: linear-gradient(160deg, rgba(235, 239, 253, 0.97) 0%, rgba(244, 240, 250, 0.97) 48%, rgba(247, 238, 237, 0.96) 100%); color: rgb(62, 67, 87); padding: 64px max(5vw, 30px) 30px; border-top: 0px; box-shadow: none; }
.site-footer:before { content: ""; position: absolute; inset: -50% 40% auto -20%; height: 320px; background: radial-gradient(circle, rgba(255, 255, 255, 0.85), transparent 68%); pointer-events: none; }
.footer-grid { position: relative; z-index: 1; grid-template-columns: 1.45fr .75fr .9fr; gap: 54px; }
.footer-grid section+section { border-left: 1px solid rgba(72, 80, 112, 0.12); padding-left: 48px; }
.footer-grid h3 { font: 600 17px / 1.3 Inter, sans-serif; color: rgb(44, 49, 67); margin: 26px 0px 15px; letter-spacing: -0.01em; }
.footer-grid p,.footer-grid a { font-size: 14px; line-height: 1.65; color: rgb(96, 102, 123); }
.footer-grid section>a:not(.footer-brand) { display: block; width: max-content; max-width: 100%; position: relative; text-decoration: none; margin: 9px 0px; }
.footer-grid section>a:not(.footer-brand):after { content: ""; position: absolute; left: 0px; right: 100%; bottom: -2px; height: 1px; background: linear-gradient(90deg, rgb(137, 151, 207), rgba(186, 138, 187, 0.35)); transition: right .22s ease; }
.footer-grid section>a:not(.footer-brand):hover:after,.footer-grid section>a.is-active:after { right: 0px; }
.footer-grid section>a:hover { color: rgb(48, 54, 76); }
.footer-brand { color: rgb(37, 42, 58); font-size: 22px; }
.footer-brand .brand-mark { width: 27px; height: 27px; }
.footer-tagline { color: rgb(124, 129, 148) !important; font-size: 10px !important; margin-top: 5px !important; }
.social-row { gap: 12px; margin-top: 22px; }
.social-row a { display: block !important; margin: 0px !important; }
.social-row a:after { display: none !important; }
.social-row img { width: 43px; height: 43px; filter: drop-shadow(0 7px 12px rgba(68,75,111,.1)); transition: transform .22s ease; }
.social-row a:hover img { transform: translateY(-2px) scale(1.03); }
.footer-bottom { position: relative; z-index: 1; margin-top: 46px; padding-top: 24px; border-top: 1px solid rgba(68, 76, 109, 0.12); font-size: 12px; color: rgb(119, 125, 145); }
@media (max-width:900px) {
.brand-lockup .brand-mark { width: 23px; height: 23px; }
.wordmark { font-size: 19px; letter-spacing: 0.25em; }
.image-hero { display: flex; flex-direction: column; min-height: 0px; padding-top: 80px; background: linear-gradient(180deg, rgba(239, 244, 255, 0.55), rgba(250, 248, 255, 0.82)); border-radius: 0 0 28px 28px; }
.image-hero>img { position: relative; inset: auto; width: 100%; height: auto; aspect-ratio: 16/9; object-fit: cover; object-position: center; order: 0; }
.image-hero:after { display: none; }
.page-hero-copy { position: relative; bottom: auto; order: 1; max-width: 100%; padding: 34px 28px 42px; background: linear-gradient(180deg, rgba(248, 250, 255, 0.58), rgba(247, 247, 253, 0.96)); }
.page-hero-copy h1 { font-size: clamp(48px, 8vw, 70px); }
.policy-hero img { aspect-ratio: 16/9; object-fit: cover; object-position: center; }
.quote-banner img,.curriculum-cta img,.update-feature img { height: auto; min-height: 0px; aspect-ratio: 16/9; object-fit: cover; }
.material-feature>img { height: auto; min-height: 0px; aspect-ratio: auto; object-fit: contain; }
.path-grid img,.practice-grid img,.media-card img { height: auto; aspect-ratio: auto; object-fit: contain; background: rgba(255, 255, 255, 0.28); }
.faq-experience-grid { grid-template-columns: 1fr; }
.faq-visual-card { position: relative; top: auto; display: grid; grid-template-columns: 170px 1fr; column-gap: 22px; align-items: center; }
.faq-orb { grid-row: 1/4; }
.faq-visual-card .eyebrow { margin-top: 0px; }
.faq-visual-card h3 { font-size: 25px; }
.footer-grid section+section { padding-left: 34px; }
}
@media (max-width:650px) {
.site-header { gap: 12px; }
.brand-lockup { gap: 8px; }
.brand-lockup .brand-mark { width: 22px; height: 22px; }
.wordmark { font-size: 18px; letter-spacing: 0.22em; }
.hero-home { min-height: 1005px; padding-bottom: 300px; }
.hero-home:after { bottom: -74px; height: 170px; opacity: 0.82; }
.hero-main-art { object-position: center 24%; }
.hero-copy { margin-top: 174px; }
.hero-product-rail { scroll-snap-type: x mandatory; overscroll-behavior-inline: contain; }
.hero-mini-product { scroll-snap-align: start; }
.hero-mini-product img { object-fit: contain; }
.mission-panel { display: flex; flex-direction: column; min-height: 0px; background: rgba(255, 255, 255, 0.68); }
.mission-panel img { position: relative; inset: auto; width: 100%; height: auto; aspect-ratio: 16/9; object-fit: cover; }
.mission-panel:after { display: none; }
.mission-copy { color: var(--ink); margin-top: 0px; padding: 30px 24px; background: linear-gradient(180deg, rgba(246, 248, 255, 0.72), rgba(255, 255, 255, 0.92)); }
.mission-copy .eyebrow { color: rgb(107, 113, 133); }
.mission-copy .text-link { border-color: rgba(30, 34, 48, 0.24); }
.image-hero { padding-top: 72px; }
.image-hero>img { aspect-ratio: 16/9; object-fit: contain; background: rgba(239, 243, 255, 0.5); }
.page-hero-copy { padding: 28px 20px 34px; }
.page-hero-copy h1 { font-size: 47px; }
.product-cover { aspect-ratio: 0.84 / 1; }
.product-cover img { object-fit: contain; padding: 8px; }
.book-stage img { width: 100%; height: auto; max-height: none; object-fit: contain; }
.update-feature img,.curriculum-cta img,.quote-banner img { aspect-ratio: 16/9; }
.loading-art { height: auto; aspect-ratio: 16/9; }
.loading-ring { object-fit: cover; }
.policy-hero img { aspect-ratio: 16/9; object-fit: contain; background: rgba(255, 255, 255, 0.45); }
.faq-experience { width: calc(100% - 28px); padding-top: 48px; }
.faq-tabs { gap: 7px; overflow-x: auto; flex-wrap: nowrap; padding-bottom: 5px; scrollbar-width: none; }
.faq-tab { white-space: nowrap; padding: 9px 14px; }
.faq-experience-grid { gap: 16px; }
.faq-visual-card { grid-template-columns: 105px 1fr; padding: 18px; }
.faq-visual-card h3 { font-size: 21px; }
.faq-visual-card p:last-child { font-size: 12px; }
.faq-question { padding: 18px; }
.faq-question-text { font-size: 14px; }
.faq-answer-inner p { padding: 0px 18px 18px; font-size: 13px; }
.footer-cloud-transition { height: 155px; }
.site-footer { padding: 48px 24px 24px; }
.footer-grid { gap: 0px; }
.footer-grid section { padding: 0px 0px 27px; }
.footer-grid section+section { border-left: 0px; border-top: 1px solid rgba(72, 80, 112, 0.11); padding: 27px 0px; }
.footer-grid h3 { font-size: 17px; margin: 18px 0px 13px; }
.footer-grid p,.footer-grid a { font-size: 14px; }
.footer-bottom { gap: 6px; margin-top: 8px; font-size: 11px; }
.social-row img { width: 42px; height: 42px; }
}
@media (max-width:900px) {
.footer-grid { grid-template-columns: 1fr 1fr; gap: 28px 34px; }
.footer-grid section:first-child { grid-column: 1/-1; }
.footer-grid section+section { padding-left: 0px; border-left: 0px; }
.footer-grid section:nth-child(3) { border-left: 1px solid rgba(72, 80, 112, 0.11); padding-left: 34px; }
}
@media (max-width:650px) {
.footer-grid { grid-template-columns: 1fr !important; gap: 0px !important; }
.footer-grid section:first-child { grid-column: auto !important; }
.footer-grid section:nth-child(3) { border-left: 0px !important; padding-left: 0px !important; }
.footer-grid section+section { border-left: 0px !important; border-top: 1px solid rgba(72, 80, 112, 0.11) !important; padding: 27px 0px !important; }
}
.hero-home:after { left: 0px; right: 0px; }
.mobile-brand img { width: 24px; height: 24px; }
.path-grid img,.practice-grid img,.material-feature>img,.update-feature img,.curriculum-cta img,.quote-banner img { object-fit: cover; background: transparent; }
.practice-grid img { aspect-ratio: 1.52 / 1; height: auto; }
.footer-grid a { font-size: 15px; line-height: 1.66; }
body { max-width: 100%; overflow-x: clip; }
.brand-lockup .brand-mark { width: 27px; height: 27px; }
.mobile-brand img { width: 25px; height: 25px; }
.footer-brand .brand-mark { width: 28px; height: 28px; }
@media (max-width:900px) {
.brand-lockup .brand-mark { width: 24px; height: 24px; }
.mobile-brand img { width: 24px; height: 24px; }
}
@media (max-width:650px) {
.brand-lockup .brand-mark { width: 23px; height: 23px; }
}
@media (max-width:900px) {
.image-hero { margin-bottom: 0px; }
.image-hero>img { border-radius: 0px; -webkit-mask-image: linear-gradient(rgb(0, 0, 0) 0%, rgb(0, 0, 0) 88%, rgba(0, 0, 0, 0.82) 94%, transparent 100%); mask-image: linear-gradient(rgb(0, 0, 0) 0%, rgb(0, 0, 0) 88%, rgba(0, 0, 0, 0.82) 94%, transparent 100%); }
.page-hero-copy { padding-bottom: 66px; background: linear-gradient(180deg, rgba(246, 248, 255, 0.18) 0%, rgba(247, 248, 254, 0.88) 45%, rgba(247, 248, 254, 0.62) 76%, rgba(247, 248, 254, 0) 100%); }
.image-hero:before { bottom: -35px; height: 104px; opacity: 0.52; }
.image-hero + .section { margin-top: -42px; padding-top: 94px; }
}
@media (max-width:650px) {
.page-hero-copy { padding-bottom: 60px; }
.image-hero + .section { margin-top: -48px; padding-top: 94px; }
}
.footer-cloud-transition { height: 72px; margin-top: 4px; margin-bottom: -24px; }
.footer-cloud-transition:after { inset: -42px -4vw -30px; opacity: 0.56; }
@media (max-width:650px) {
.footer-cloud-transition { height: 58px; margin-top: 0px; margin-bottom: -20px; }
}
.brand-lockup .brand-mark { width: 28px; height: 28px; }
.footer-brand .brand-mark { width: 30px; height: 30px; }
@media (max-width:900px) {
.brand-lockup .brand-mark { width: 25px; height: 25px; }
.mobile-brand img { width: 25px; height: 25px; }
}
@media (max-width:650px) {
.brand-lockup .brand-mark { width: 24px; height: 24px; }
}
.brand-lockup { gap: 7px; }
.brand-lockup .brand-mark { width: 22px; height: 22px; object-fit: contain; filter: drop-shadow(0 2px 5px rgba(82,89,126,.12)); opacity: 0.94; }
.footer-brand .brand-mark { width: 24px; height: 24px; }
.hero-home { min-height: 1120px !important; padding-bottom: 390px !important; overflow: visible !important; }
.hero-product-rail { bottom: 72px !important; }
.hero-mini-product img { height: 190px !important; object-fit: contain; }
.hero-home:after { display: none !important; }
.hero-cloud-divider { position: absolute; z-index: 2; pointer-events: none; left: 50%; bottom: -110px; transform: translateX(-50%); width: min(1600px, 100vw); max-width: none; height: auto; opacity: 0.98; filter: drop-shadow(0 16px 24px rgba(118,112,150,.06)); }
.home-page #who-we-are { position: relative; z-index: 9; padding-top: 150px !important; }
.image-hero:before,.policy-hero:after { display: none !important; }
.image-hero { margin-bottom: 28px !important; }
.image-hero>img { -webkit-mask-image: linear-gradient(rgb(0, 0, 0) 0%, rgb(0, 0, 0) 94%, rgba(0, 0, 0, 0.62) 98%, transparent 100%); mask-image: linear-gradient(rgb(0, 0, 0) 0%, rgb(0, 0, 0) 94%, rgba(0, 0, 0, 0.62) 98%, transparent 100%); }
.image-hero + .section { padding-top: 48px !important; }
.policy-hero { margin-bottom: 34px !important; }
.policy-content { margin-top: 0px !important; }
.footer-cloud-transition { height: 54px !important; margin-top: 10px !important; margin-bottom: -8px !important; background: linear-gradient(180deg, rgba(243, 246, 255, 0), rgba(235, 239, 252, 0.82)) !important; }
.footer-cloud-transition:after { display: none !important; }
@media (max-width:1100px) {
.hero-home { min-height: 1160px !important; padding-bottom: 410px !important; }
.hero-product-rail { bottom: 62px !important; }
.hero-cloud-divider { width: min(1280px, 100vw); bottom: -90px; }
}
@media (max-width:900px) {
.hero-home { min-height: 1190px !important; padding-bottom: 420px !important; }
.hero-product-rail { bottom: 58px !important; }
.hero-cloud-divider { width: min(1120px, 100vw); bottom: -80px; }
.home-page #who-we-are { padding-top: 132px !important; }
.image-hero + .section { padding-top: 42px !important; }
}
@media (max-width:650px) {
.brand-lockup { gap: 6px; }
.brand-lockup .brand-mark { width: 20px; height: 20px; }
.footer-brand .brand-mark { width: 22px; height: 22px; }
.hero-home { min-height: 1230px !important; padding-bottom: 430px !important; }
.hero-product-rail { bottom: 56px !important; }
.hero-cloud-divider { width: 100%; bottom: -40px; }
.home-page #who-we-are { padding-top: 112px !important; }
.image-hero { margin-bottom: 18px !important; }
.image-hero + .section { padding-top: 34px !important; }
.footer-cloud-transition { height: 42px !important; margin-top: 6px !important; margin-bottom: -6px !important; }
}
.hero-home:before { content: ""; position: absolute; left: 0px; right: 0px; bottom: 0px; height: 255px; z-index: 6; pointer-events: none; background: linear-gradient(180deg, rgba(242, 244, 255, 0) 0%, rgba(242, 244, 255, 0.14) 34%, rgba(242, 244, 255, 0.7) 76%, rgb(242, 244, 255) 100%); }
@media (max-width:650px) {
.hero-home:before { height: 220px; background: linear-gradient(180deg, rgba(242, 244, 255, 0), rgba(242, 244, 255, 0.18) 34%, rgba(242, 244, 255, 0.78) 78%, rgb(242, 244, 255) 100%); }
}
.hero-home:before { display: none !important; }
.hero-scene { bottom: 0px !important; -webkit-mask-image: linear-gradient(rgb(0, 0, 0) 0%, rgb(0, 0, 0) 65%, transparent 100%); mask-image: linear-gradient(rgb(0, 0, 0) 0%, rgb(0, 0, 0) 65%, transparent 100%); }
.hero-cloud-divider { -webkit-mask-image: linear-gradient(rgb(0, 0, 0) 0%, rgb(0, 0, 0) 70%, rgba(0, 0, 0, 0.72) 82%, transparent 100%); mask-image: linear-gradient(rgb(0, 0, 0) 0%, rgb(0, 0, 0) 70%, rgba(0, 0, 0, 0.72) 82%, transparent 100%); }
.lab-intro { max-width: 330px; color: var(--muted); font-size: 14px; margin: 0px; }
.lab-layout,.study-layout,.lighting-lab { display: grid; grid-template-columns: 1.2fr 1fr; align-items: center; gap: clamp(24px, 5vw, 70px); }
.scene-canvas,.lighting-visual { position: relative; overflow: hidden; border-radius: 48% 48% 24px 24px; background: transparent; box-shadow: 0 22px 65px #74709c18; isolation: isolate; }
.scene-canvas svg,.lighting-visual svg { display: block; width: 100%; height: auto; }
.scene-model,.scene-atmosphere,.scene-guides,.scene-shadow { transition: opacity .65s ease,filter .65s ease,transform .65s ease; }
.scene-caption { position: absolute; bottom: 20px; left: 25px; font-size: 9px; letter-spacing: 0.2em; color: rgb(255, 255, 255); text-shadow: 0 1px 8px #363b67; }
.scene-lab[data-stage="0"] .scene-model { filter: grayscale(1); }
.scene-lab[data-stage="0"] .scene-atmosphere,.scene-lab[data-stage="0"] .scene-shadow { opacity: 0; }
.scene-lab[data-stage="1"] .scene-atmosphere,.scene-lab[data-stage="1"] .scene-shadow { opacity: 0; }
.scene-lab[data-stage="2"] .scene-atmosphere { opacity: 0; }
.scene-lab:not([data-stage="0"]) .scene-guides { opacity: 0; }
.scene-lab[data-stage="2"] .scene-model,.scene-lab[data-stage="3"] .scene-model { filter: drop-shadow(12px 18px 12px #8687b030); }
.lab-controls h3,.study-layout h3,.lighting-lab h3 { font-size: clamp(27px, 3vw, 36px); line-height: 1.15; margin-bottom: 18px; }
.lab-controls>div[aria-live] { min-height: 245px; }
.lab-controls .eyebrow { margin-top: 28px; }
.choice-row { display: flex; flex-wrap: wrap; gap: 8px; margin: 18px 0px 25px; }
.choice-row button { border: 1px solid rgba(124, 134, 166, 0.2); border-radius: 24px; padding: 10px 16px; background: rgba(255, 255, 255, 0.5); color: rgb(83, 91, 118); cursor: pointer; transition: background .25s,color .25s,transform .25s; min-height: 44px; }
.choice-row button[aria-pressed="true"] { background: rgb(48, 55, 76); color: rgb(255, 255, 255); border-color: rgb(48, 55, 76); }
.choice-row button:hover { transform: translateY(-2px); }
.choice-row button:focus-visible,.course-suggestion a:focus-visible { outline: 3px solid #8d8cce; outline-offset: 4px; }
.study-prompt { border-left: 2px solid rgb(166, 173, 209); padding-left: 18px; color: rgb(105, 112, 139); font-size: 14px; }
.study-layout { grid-template-columns: .85fr 1.15fr; }
.study-sheet { position: relative; padding: clamp(26px, 4vw, 52px) clamp(26px, 4vw, 52px) 65px; min-height: 370px; background: linear-gradient(115deg, rgb(255, 254, 250), rgb(246, 244, 255)); border: 1px solid rgb(255, 255, 255); border-radius: 6px 24px 24px 6px; box-shadow: 0 18px 50px #68739716,inset 8px 0 12px #a6a1c512; transform-origin: left center; }
.study-sheet ol { padding-left: 20px; }
.study-sheet li { padding: 7px 0px; border-bottom: 1px solid rgba(137, 146, 178, 0.1); }
.sheet-number { position: absolute; bottom: 25px; right: 32px; letter-spacing: 0.15em; font-size: 11px; color: rgb(122, 129, 152); }
.study-sheet.is-turning { animation: sheetTurn .45s ease both; }
@keyframes sheetTurn {
0% { opacity: 0.4; transform: perspective(1000px) rotateY(-7deg) translateX(7px); }
100% { opacity: 1; transform: none; }
}
.course-finder { display: grid; grid-template-columns: 1fr 1fr; gap: 36px; align-items: center; padding: 32px 0px 40px; margin-bottom: 30px; border-bottom: 1px solid rgba(124, 134, 166, 0.11); }
.course-finder h3 { font-size: 29px; }
.course-finder .choice-row { margin-bottom: 0px; }
.course-suggestion { padding: 25px 30px; border-radius: 22px; background: rgba(255, 255, 255, 0.4); min-height: 235px; }
.course-suggestion h3 { margin: 4px 0px 10px; }
.course-suggestion p { font-size: 14px; color: var(--muted); }
.course-suggestion .fit-note { font-size: 12px; }
.course-suggestion .text-link { font-size: 14px; }
.lighting-lab { margin-bottom: 38px; }
.lighting-visual svg { transition: filter .6s ease,transform .6s ease; }
.lighting-visual .scene-guides { display: none; }
.lighting-visual:after { content: ""; position: absolute; inset: 0px; pointer-events: none; opacity: 0; transition: opacity .6s; background: linear-gradient(100deg, rgba(41, 43, 98, 0.376), transparent 68%); mix-blend-mode: multiply; }
.lighting-lab[data-light="side"] .lighting-visual:after { opacity: 1; }
.lighting-lab[data-light="warm"] .lighting-visual:after { opacity: 0.65; background: linear-gradient(115deg, rgb(247, 182, 126), transparent 85%); mix-blend-mode: soft-light; }
.demo-note { font-size: 12px; color: var(--muted); }
.home-page .path-grid { position: relative; }
.home-page .path-grid:before { content: none; position: absolute; top: -15px; left: 3%; right: 3%; height: 1px; background: linear-gradient(90deg, rgb(165, 184, 217), rgb(212, 187, 216), rgb(229, 204, 188)); transform: scaleX(0); transform-origin: left; transition: transform 1s ease; }
.home-page .in-view .path-grid:before { transform: scaleX(1); }
.home-page .path-grid article { transition: opacity .6s ease,transform .6s ease; }
.home-page .reveal:not(.in-view) .path-grid article { opacity: 0; transform: translateY(16px); }
.home-page .path-grid article:nth-child(2) { transition-delay: 0.12s; }
.home-page .path-grid article:nth-child(3) { transition-delay: 0.24s; }
.home-page .product-card:hover .product-cover { background: radial-gradient(at 30% 10%, rgba(255, 249, 235, 0.5), transparent 65%); }
@media (max-width:900px) {
.lab-layout,.study-layout,.lighting-lab { grid-template-columns: 1fr; gap: 26px; }
.lab-controls>div[aria-live] { min-height: 0px; }
.course-finder { grid-template-columns: 1fr; gap: 24px; }
.scene-canvas,.lighting-visual { max-width: 680px; width: 100%; margin: auto; }
.lab-intro { max-width: 100%; }
}
@media (max-width:650px) {
.choice-row button { font-size: 12px; padding: 10px 13px; }
.scene-caption { font-size: 8px; bottom: 12px; left: 16px; }
.scene-canvas,.lighting-visual { border-radius: 20px; }
.study-sheet { min-height: 410px; }
.course-suggestion { padding: 24px; }
.home-page .path-grid:before { display: none; }
}
@media (prefers-reduced-motion:reduce) {
.study-sheet.is-turning { animation: none; }
.scene-model,.scene-atmosphere,.scene-guides,.scene-shadow,.lighting-visual svg,.lighting-visual:after,.home-page .path-grid article { transition: none; }
.home-page .path-grid:before { transform: scaleX(1); }
}
.scene-photo,.lighting-photo { display: block; width: 100%; height: auto; aspect-ratio: 4/3; object-fit: cover; transition: filter 1s ease; animation: worldBreath 18s ease-in-out infinite alternate; transform-origin: center; }
@keyframes worldBreath {
100% { transform: scale(1.035) translateY(-3px); }
}
.scene-lab[data-stage="0"] .scene-photo { filter: saturate(.62); }
.scene-lab[data-stage="1"] .scene-photo { filter: saturate(1.05); }
.scene-lab[data-stage="2"] .scene-photo { filter: saturate(1.08) contrast(1.04); }
.scene-lab[data-stage="3"] .scene-photo { filter: saturate(.88) brightness(1.05); }
.scene-focus { position: absolute; left: 48%; top: 33%; width: 50px; height: 50px; display: grid; place-items: center; border: 1px solid rgba(255, 255, 255, 0.753); border-radius: 50%; background: rgba(255, 255, 255, 0.208); backdrop-filter: blur(6px); color: white; font-size: 13px; box-shadow: 0 0 0 12px #ffffff16; transition: left .8s ease,top .8s ease; pointer-events: none; }
.scene-lab[data-stage="1"] .scene-focus { left: 44%; top: 60%; }
.scene-lab[data-stage="2"] .scene-focus { left: 73%; top: 43%; }
.scene-lab[data-stage="3"] .scene-focus { left: 17%; top: 65%; }
.scene-mist { position: absolute; inset: auto 0 0; height: 25%; background: linear-gradient(transparent, rgba(220, 226, 247, 0.36)); pointer-events: none; }
.lighting-lab[data-light="day"] .lighting-photo { filter: saturate(.7) brightness(1.06); }
.lighting-lab[data-light="side"] .lighting-photo { filter: contrast(1.28) brightness(.83) saturate(.85); }
.lighting-lab[data-light="warm"] .lighting-photo { filter: sepia(.17) saturate(1.2); }
.lighting-glow { position: absolute; inset: 0px; pointer-events: none; background: radial-gradient(at 80% 30%, rgba(255, 221, 171, 0.333), transparent 65%); opacity: 0.35; transition: opacity 1s; }
.lighting-lab[data-light="warm"] .lighting-glow { opacity: 0.9; }
.lab-controls .choice-row,.lighting-lab .choice-row { gap: 0px; display: grid; grid-template-columns: repeat(2,1fr); }
.lab-controls .choice-row button,.lighting-lab .choice-row button { background: transparent; border-width: 0px 0px 1px; border-style: none none solid; border-color: currentcolor currentcolor rgba(146, 150, 177, 0.2); border-image: none; border-radius: 0px; text-align: left; padding: 15px 8px; color: rgb(115, 117, 142); }
.lab-controls .choice-row button[aria-pressed="true"],.lighting-lab .choice-row button[aria-pressed="true"] { color: rgb(39, 44, 71); border-bottom-color: rgb(133, 139, 183); background: linear-gradient(0deg, rgba(255, 255, 255, 0.4), transparent); }
.lighting-lab .choice-row { grid-template-columns: repeat(3,1fr); }
.study-sheet { background: linear-gradient(115deg, rgba(255, 254, 250, 0.91), rgba(246, 244, 255, 0.86)); box-shadow: 0 22px 60px #68739720,inset 8px 0 12px #a6a1c512; }
.study-layout { padding: 32px 0px; }
.study-sheet:after { content: ""; position: absolute; right: 28px; top: 28px; width: 50px; height: 50px; background: url("assets/benefit-knowledge.webp") center center / contain no-repeat; opacity: 0.6; pointer-events: none; }
.product-action { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; margin-top: 18px; }
.course-cta { display: inline-flex; align-items: center; justify-content: center; gap: 14px; min-height: 42px; padding: 10px 16px; background: rgb(48, 54, 75); color: rgb(255, 255, 255); border-radius: 24px; font-size: 12px; font-weight: 500; box-shadow: 0 5px 16px #45496412; transition: background .25s,transform .25s; }
.product-card>a:hover .course-cta,.product-card>a:focus-visible .course-cta { background: rgb(85, 94, 130); transform: translateY(-2px); }
.product-card>a:focus-visible { outline: 3px solid #8590bd; outline-offset: -4px; border-radius: 20px; }
.home-page .practice-grid { align-items: start; }
.home-page .practice-grid article>img { width: 100%; height: auto; aspect-ratio: auto; object-fit: cover; }
.home-page .path-grid article>img { width: 100%; height: auto; aspect-ratio: 1 / 1; object-fit: cover; }
.faq-floating-orb { width: 150px; height: 150px; object-fit: contain; margin: 20px 0px; animation: orbFloat 8s ease-in-out infinite alternate; filter: drop-shadow(0 12px 20px #666a8e22); }
.question-explorer { align-self: center; }
.question-topics { display: grid; grid-template-columns: 1fr 1fr; gap: 0 24px; margin-bottom: 26px; }
.question-topics button { display: flex; align-items: center; gap: 12px; min-height: 66px; padding: 15px 0px; border-width: 0px 0px 1px; border-style: none none solid; border-color: currentcolor currentcolor rgba(147, 150, 179, 0.2); border-image: none; background: transparent; color: rgb(116, 119, 142); text-align: left; cursor: pointer; font-size: 14px; }
.question-topics button>span { font: italic 14px Georgia, serif; color: rgb(146, 149, 173); }
.question-topics b { margin-left: auto; font-size: 18px; font-weight: 400; transition: transform .3s; }
.question-topics button[aria-pressed="true"] { color: rgb(39, 45, 70); border-bottom-color: rgb(119, 127, 168); }
.question-topics button[aria-pressed="true"] b { transform: rotate(45deg); }
.question-topics button:focus-visible { outline: 2px solid #7f88b2; outline-offset: 4px; }
.question-answer { position: relative; padding: 32px 38px 34px; min-height: 260px; background: linear-gradient(125deg, rgba(255, 255, 255, 0.66), rgba(255, 248, 246, 0.42)); border-radius: 3px 40px 40px 40px; box-shadow: 0 18px 45px #767b9810; }
.question-index { font-size: 10px; letter-spacing: 0.2em; color: rgb(146, 149, 170); }
.question-answer h3 { font-size: 30px; margin: 18px 0px 12px; }
.question-answer p { color: rgb(99, 105, 129); line-height: 1.8; }
.question-answer a { font-size: 13px; }
.answer-enter { animation: answerIn .4s ease both; }
@keyframes answerIn {
0% { opacity: 0.4; transform: translateY(9px); }
100% { opacity: 1; transform: none; }
}
.footer-cloud-transition { display: none; }
.site-footer { background: linear-gradient(180deg, transparent 0%, rgba(238, 240, 250, 0.94) 160px, rgba(244, 239, 248, 0.98) 75%, rgb(246, 238, 238) 100%); padding-top: 140px; border-radius: 0px; overflow: visible; }
.site-footer:before { display: none; }
@media (max-width:900px) {
.faq-preview { grid-template-columns: 1fr; gap: 24px; }
.faq-intro { position: relative; padding-right: 140px; }
.faq-floating-orb { position: absolute; right: 0px; top: 35px; width: 115px; height: 115px; }
.home-page .practice-grid { grid-template-columns: repeat(3,minmax(0,1fr)); }
.scene-canvas,.lighting-visual { max-width: 620px; }
.study-sheet:after { width: 35px; height: 35px; right: 18px; top: 18px; }
}
@media (max-width:650px) {
.home-page .practice-grid { grid-template-columns: 1fr; }
.faq-intro { padding-right: 0px; }
.faq-floating-orb { position: relative; top: auto; right: auto; width: 105px; height: 105px; margin: 12px 0px; }
.question-topics { gap: 0 14px; }
.question-topics button { font-size: 12px; gap: 7px; }
.question-answer { padding: 26px; min-height: 290px; }
.question-answer h3 { font-size: 26px; }
.scene-canvas,.lighting-visual { border-radius: 45% 45% 20px 20px; }
.scene-focus { width: 36px; height: 36px; font-size: 11px; }
.site-footer { padding-top: 85px; }
.benefit-grid img { width: 76px; height: 76px; }
}
@media (prefers-reduced-motion:reduce) {
.scene-photo,.lighting-photo,.faq-floating-orb,.answer-enter { animation: none; }
.scene-focus,.scene-photo,.lighting-photo,.lighting-glow { transition: none; }
}
.faq-library { padding-top: 54px; }
.faq-library-layout { display: grid; grid-template-columns: 1fr 1.1fr; gap: 56px; align-items: start; }
.faq-question-list { display: grid; }
.faq-question-list button { display: flex; align-items: center; gap: 16px; text-align: left; width: 100%; padding: 20px 8px; min-height: 66px; border-width: 0px 0px 1px; border-style: none none solid; border-color: currentcolor currentcolor rgba(152, 155, 181, 0.17); border-image: none; background: transparent; color: rgb(116, 120, 142); cursor: pointer; transition: color .3s,background .3s; }
.faq-question-list button[hidden] { display: none; }
.faq-question-list button>span:first-child { font: italic 13px Georgia, serif; color: rgb(150, 154, 178); }
.faq-question-list button>span:nth-child(2) { flex: 1 1 0%; }
.faq-question-list b { font-size: 18px; font-weight: 400; transition: transform .3s; }
.faq-question-list button[aria-pressed="true"] { color: rgb(40, 47, 73); background: linear-gradient(90deg, rgba(255, 255, 255, 0.44), transparent); border-bottom-color: rgb(138, 146, 183); }
.faq-question-list button[aria-pressed="true"] b { transform: rotate(45deg); }
.faq-question-list button:focus-visible { outline: 2px solid #8c96be; outline-offset: 2px; }
.faq-reading-wrap { position: sticky; top: 110px; padding-top: 95px; }
.faq-reading-wrap .faq-orb { position: absolute; right: 25px; top: 0px; width: 150px; height: 150px; padding: 0px; border: 0px; background: transparent; z-index: 2; cursor: pointer; }
.faq-reading-wrap .faq-orb img { width: 100%; height: 100%; object-fit: contain; border-radius: 0px; filter: drop-shadow(0 20px 20px #77749e24); }
.faq-reading-wrap .question-answer { padding-top: 54px; min-height: 325px; }
.faq-reading-wrap .question-answer h3 { max-width: 90%; }
.faq-reading-wrap .question-answer a { display: inline-block; margin-top: 14px; }
.faq-categories { margin-bottom: 30px; }
.orb-motion { animation: none !important; transition: translate .6s ease; background: transparent; border: 0px; padding: 0px; cursor: pointer; }
.orb-motion>img { animation: orbBreathe 11s ease-in-out infinite; animation-play-state: paused; transform-origin: center; will-change: auto; }
.orb-motion.motion-visible>img { will-change: transform; }
.orb-motion.motion-visible>img { animation-play-state: running; }
.orb-motion:focus-visible { outline: 2px solid #8a96c5; outline-offset: 8px; border-radius: 50%; }
.orb-motion.motion-paused>img { animation-play-state: paused; }
@keyframes orbBreathe {
0%, 100% { transform: translate3d(0,0,0) rotate(-4deg) scale(1); }
50% { transform: translate3d(5px,-12px,0) rotate(5deg) scale(1.025); }
}
@media (max-width:900px) {
.faq-library-layout { gap: 28px; grid-template-columns: 1fr 1fr; }
.faq-reading-wrap { top: 88px; }
.faq-reading-wrap .question-answer { padding: 45px 24px 26px; }
.faq-reading-wrap .faq-orb { width: 125px; height: 125px; }
.faq-question-list button { font-size: 13px; gap: 10px; }
}
@media (max-width:650px) {
.faq-library-layout { display: flex; flex-direction: column; gap: 18px; }
.faq-question-list { width: 100%; max-height: 285px; overflow-y: auto; overscroll-behavior: contain; padding-right: 8px; }
.faq-reading-wrap { position: relative; top: auto; width: 100%; padding-top: 62px; }
.faq-reading-wrap .faq-orb { width: 110px; height: 110px; right: 15px; }
.faq-reading-wrap .question-answer { min-height: 290px; }
.faq-categories { flex-wrap: nowrap; overflow-x: auto; padding: 3px 3px 8px; }
.faq-categories button { white-space: nowrap; flex: 0 0 auto; }
.faq-question-list button { min-height: 58px; padding: 15px 8px; }
}
@media (prefers-reduced-motion:reduce) {
.orb-motion>img { animation: none !important; will-change: auto; }
.orb-motion { transition: none; }
.faq-question-list button,.faq-question-list b { transition: none; }
}
.product-blocks .related-section { background: transparent; border: 0px; border-radius: 0px; padding: 28px 0px 0px 18px; box-shadow: none; }
.related-products { align-items: stretch; }
.related-products .product-card>a { display: flex; flex-direction: column; height: 100%; }
.related-products .product-meta { display: flex; flex-direction: column; flex: 1 1 0%; padding: 18px; }
.related-products .product-meta h3 { min-height: 54px; }
.related-products .product-action { display: flex; flex-direction: column; align-items: flex-start; gap: 12px; margin-top: auto; }
.related-products .course-cta { width: 100%; justify-content: space-between; }
@media (max-width:900px) {
.product-blocks .related-section { padding: 28px 0px 0px; }
}
/* Focused motion: hero depth, scene transitions and course highlights. */
.product-cover{position:relative;isolation:isolate}
.product-cover:after{content:"";position:absolute;inset:0;background:radial-gradient(ellipse at var(--shine-x,30%) 15%,#ffffff78,transparent 65%);opacity:0;pointer-events:none;transition:opacity .35s ease;mix-blend-mode:soft-light}
.product-card:hover .product-cover:after,.product-card:focus-within .product-cover:after{opacity:1}
.product-cover img{transition:transform .65s cubic-bezier(.2,.7,.2,1)}
.product-card:hover .product-cover img{transform:translateY(-3px) scale(1.015)}
.scene-switch .scene-photo{animation:sceneFocus .95s cubic-bezier(.2,.7,.2,1),worldBreath 18s .95s ease-in-out infinite alternate}
@keyframes sceneFocus{0%{opacity:.7;transform:scale(1.025)}100%{opacity:1;transform:scale(1)}}
.scene-focus:after{content:"";position:absolute;inset:-8px;border:1px solid #ffffff60;border-radius:50%;animation:focusRipple 3.5s ease-out infinite}
@keyframes focusRipple{0%{opacity:.7;transform:scale(.85)}80%,100%{opacity:0;transform:scale(1.4)}}
.motion-asleep *, .motion-asleep:before,.motion-asleep:after{animation-play-state:paused!important}
@media(prefers-reduced-motion:reduce){.scene-switch .scene-photo,.scene-focus:after{animation:none!important}.product-card:hover .product-cover img{transform:none}.product-cover img,.product-cover:after{transition:none}.scene-focus:after{display:none}}
@media(hover:none){.product-card:hover .product-cover img{transform:none}.product-cover:after{display:none}}

/* Editorial learning extensions — VYTRENA 4.0 */
.editorial-split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,6vw,86px);align-items:center}
.editorial-art{position:relative;isolation:isolate}
.editorial-art img{width:100%;height:auto;border-radius:44% 44% 24px 24px;box-shadow:0 25px 65px #70759a1a}
.art-note{display:block;margin-top:18px;font-size:9px;letter-spacing:.23em;text-align:center;color:#85869c}
.editorial-row{display:grid;grid-template-columns:32px 1fr;gap:16px;margin-top:28px;padding-top:24px;border-top:1px solid #8b92b52b}
.editorial-row>span{font:italic 18px Georgia,serif;color:#9b9ab5}.editorial-row h3{font-size:26px;margin:0 0 12px}.editorial-row p{color:#6d7183;margin:0 0 14px}.editorial-row a{font-size:13px}
.quiet-statement{max-width:900px;text-align:center;padding:80px 0 100px}.quiet-statement h2{font-size:clamp(40px,6vw,76px);line-height:1.1}.quiet-statement h2 em{color:#8584a7;font-weight:400}.quiet-statement>p:not(.eyebrow){max-width:660px;margin:25px auto;color:#687088;font-size:17px}
.study-sequence{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;padding:28px 0}.study-sequence article{position:relative;padding-top:30px;border-top:1px solid #aaaec833}.study-sequence article:before{content:"";position:absolute;top:-4px;left:0;width:7px;height:7px;border-radius:50%;background:#ada6cf;box-shadow:0 0 0 6px #ffffff55}.study-sequence article>span{font-size:10px;letter-spacing:.18em;color:#888ba0}.study-sequence h3{font-size:30px;margin:24px 0 15px}.study-sequence p{color:#687088}
.review-lenses{display:grid;grid-template-columns:1fr 1fr;gap:0 20px;margin-top:28px}.review-lenses button{border:0;border-bottom:1px solid #979db72e;padding:17px 0;background:transparent;text-align:left;cursor:pointer;color:#81859c;transition:color .3s,border-color .3s}.review-lenses button[aria-pressed="true"]{color:#2e3650;border-color:#9295b7}.review-note{min-height:170px;padding:24px 0}.review-note h3{font-size:27px;margin:0 0 12px}.review-note p{color:#687088}
.contact-topics{display:grid;grid-template-columns:repeat(3,1fr);gap:28px}.contact-topics button{position:relative;border:0;border-top:1px solid #a0a7c244;background:linear-gradient(135deg,#ffffff45,transparent);text-align:left;padding:30px 25px 52px;cursor:pointer;border-radius:0 0 25px 25px;color:inherit;transition:transform .35s,background .35s}.contact-topics button:hover{transform:translateY(-5px);background:#ffffff80}.contact-topics span{font-size:10px;letter-spacing:.16em;color:#81889f}.contact-topics strong{display:block;font:28px/1.2 Georgia,serif;margin:22px 0 14px}.contact-topics p{color:#687088;font-size:14px}.contact-topics b{position:absolute;bottom:20px;right:25px;font-size:24px;font-weight:400;color:#8b91b1}.contact-help>.demo-note{margin-top:28px}
.product-practice{margin-top:35px}.exercise-brief{font-size:18px;color:#616981;line-height:1.8}.course-preparation{position:relative;padding:42px;background:linear-gradient(140deg,#ffffffe0,#f4f0fa8c);border-radius:4px 45px 45px 45px;box-shadow:0 20px 60px #747b9812}.course-preparation h3{font-size:34px;margin:20px 0 26px}.course-preparation dl{margin:0 0 28px}.course-preparation dl>div{padding:18px 0;border-bottom:1px solid #929cb322}.course-preparation dt{font-size:12px;letter-spacing:.04em;color:#333d59;margin-bottom:8px}.course-preparation dd{margin:0;color:#737b90;font-size:14px}.course-preparation a{font-size:13px}
.review-lenses button:focus-visible,.contact-topics button:focus-visible{outline:2px solid #9397c0;outline-offset:5px}
@media(max-width:900px){.editorial-split{grid-template-columns:1fr;gap:36px}.editorial-art{max-width:620px;width:100%;margin:auto}.study-sequence{gap:25px}.contact-topics{gap:15px}.contact-topics button{padding:25px 18px 45px}.contact-topics strong{font-size:24px}}
@media(max-width:650px){.study-sequence,.contact-topics{grid-template-columns:1fr;gap:24px}.study-sequence h3{margin-top:16px}.quiet-statement{padding:50px 0 65px}.quiet-statement>p:not(.eyebrow){font-size:15px}.course-preparation{padding:28px;border-radius:4px 30px 30px 30px}.editorial-row{gap:10px}.review-note{min-height:190px}}
@media(prefers-reduced-motion:reduce){.contact-topics button,.review-lenses button{transition:none}.contact-topics button:hover{transform:none}}

/* Performance pass: preserve the approved visuals while reducing continuous compositing work. */
.hero-media,.hero-home,.scene-canvas,.lighting-visual{contain:paint;}
.hero-cloud-a{animation:none!important;}
@media (hover:none),(pointer:coarse){
  .tilt-card{transform:none!important;}
  .hero-main-art{animation-duration:22s;}
  .hero-cloud-b{animation:none!important;}
  .site-header.scrolled,.mobile-panel,.hero-stats,.hero-mini-product,.benefit-grid article,.product-hero,.faq-tab{backdrop-filter:none;-webkit-backdrop-filter:none;}
}