/* Bone Wizardry native app promotion surfaces. */
:root{--app-bg:#090d14;--app-panel:#101722;--app-panel2:#151e2b;--app-text:#f5f7fb;--app-muted:#aeb9c8;--app-blue:#aabfff;--app-violet:#c4a7ff;--app-rule:rgba(255,255,255,.12);--app-rule-strong:rgba(170,191,255,.35)}
.bw-app-showcase{position:relative;isolation:isolate;width:min(1180px,calc(100% - 48px));margin:72px auto;padding:clamp(32px,5vw,64px);overflow:hidden;border:1px solid var(--app-rule-strong);background:linear-gradient(145deg,#0d121c 0%,#111523 55%,#0c1018 100%);color:var(--app-text)}
.bw-app-showcase::before{content:"";position:absolute;inset:-220px auto auto -160px;width:520px;height:520px;border-radius:50%;background:radial-gradient(circle,rgba(164,126,255,.20),transparent 67%);pointer-events:none}
.bw-app-grid{position:relative;z-index:1;display:grid;grid-template-columns:minmax(0,.92fr) minmax(420px,1.08fr);gap:clamp(34px,6vw,76px);align-items:center}
.bw-app-copy{max-width:610px}.bw-app-kicker{margin:0 0 14px;color:var(--app-blue);font:700 .73rem/1.2 'Space Grotesk',system-ui,sans-serif;letter-spacing:.14em;text-transform:uppercase}
.bw-app-copy h2{margin:0;color:var(--app-text);font:400 clamp(2.7rem,5vw,4.7rem)/.96 'Newsreader',Georgia,serif;letter-spacing:-.035em;text-wrap:balance}.bw-app-copy h2 em{display:block;color:var(--app-violet);font-weight:400}
.bw-app-copy>p{max-width:590px;margin:22px 0 0;color:var(--app-muted);font:400 1.08rem/1.6 'Newsreader',Georgia,serif;text-wrap:pretty}
.bw-app-features{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 24px;margin:28px 0 0;padding:0;border-top:1px solid var(--app-rule);list-style:none}
.bw-app-features li{padding:13px 0;border-bottom:1px solid var(--app-rule);color:#dfe6f2;font:650 .78rem/1.35 'Space Grotesk',system-ui,sans-serif}.bw-app-features li::before{content:"+";margin-right:8px;color:var(--app-blue)}
.bw-app-actions{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin-top:28px}.bw-app-badge{display:inline-flex;min-height:44px}.bw-app-badge img{display:block;width:160px;height:auto}.bw-app-more{color:var(--app-blue);font:700 .82rem/1.2 'Space Grotesk',system-ui,sans-serif;text-decoration:none;border-bottom:1px solid var(--app-rule-strong);padding:11px 0}
.bw-app-devices{position:relative;min-height:520px;display:grid;place-items:center}.bw-device{position:absolute;overflow:hidden;border:1px solid rgba(255,255,255,.18);background:#05070c;box-shadow:0 28px 70px -28px rgba(0,0,0,.95)}
.bw-device img{display:block;width:100%;height:100%;object-fit:cover}.bw-device.ipad{width:min(76%,390px);aspect-ratio:3/4;right:2%;top:2%;transform:rotate(2deg)}.bw-device.iphone{width:min(48%,240px);aspect-ratio:2/3;left:3%;bottom:0;transform:rotate(-4deg);z-index:2}.bw-device.iphone.second{left:31%;bottom:7%;transform:rotate(3deg);z-index:3}
.bw-app-qr{position:absolute;right:0;bottom:0;z-index:4;display:grid;grid-template-columns:70px 1fr;gap:12px;align-items:center;width:210px;padding:12px;border:1px solid var(--app-rule);background:rgba(8,12,19,.94)}.bw-app-qr img{display:block;width:70px;height:70px;background:#fff;padding:4px}.bw-app-qr span{color:var(--app-muted);font:650 .72rem/1.35 'Space Grotesk',system-ui,sans-serif}
.bw-app-footer{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:24px;padding-top:20px;border-top:1px solid rgba(255,255,255,.12)}.bw-app-footer-copy{color:#aeb9c8;font:600 .78rem/1.45 'Space Grotesk',system-ui,sans-serif}.bw-app-footer .bw-app-badge img{width:138px}
.bw-product-discovery{padding:clamp(72px,9vw,118px) 0 0}.bw-product-discovery .editorial-section-heading{margin-bottom:26px}.bw-product-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border-top:1px solid var(--editorial-rule);border-left:1px solid var(--editorial-rule)}
.bw-product-card{display:flex;flex-direction:column;min-height:230px;padding:28px;border-right:1px solid var(--editorial-rule);border-bottom:1px solid var(--editorial-rule);color:inherit!important;text-decoration:none;background:rgba(255,255,255,.01);transition:background .16s ease}.bw-product-card:hover,.bw-product-card:focus-visible{background:var(--editorial-blue-wash)}
.bw-product-label{margin:0 0 12px;color:var(--editorial-blue);font:700 .68rem/1 'Space Grotesk',system-ui,sans-serif;letter-spacing:.11em;text-transform:uppercase}.bw-product-card h3{margin:0;color:var(--editorial-text);font:400 1.7rem/1.05 'Newsreader',Georgia,serif;letter-spacing:-.02em}.bw-product-card p{margin:14px 0 22px;color:var(--editorial-muted);font:400 .98rem/1.5 'Newsreader',Georgia,serif}.bw-product-card strong{margin-top:auto;color:var(--editorial-blue);font:700 .78rem/1.2 'Space Grotesk',system-ui,sans-serif}
body.bw-app-page{margin:0;background:#080c13;color:var(--app-text);font-family:'Space Grotesk',system-ui,sans-serif;overflow-x:clip}.bw-app-page main{overflow:hidden}.bw-app-hero{width:min(1180px,calc(100% - 48px));margin:0 auto;padding:clamp(64px,9vw,118px) 0 74px;display:grid;grid-template-columns:minmax(0,.95fr) minmax(430px,1.05fr);gap:clamp(36px,6vw,78px);align-items:center}.bw-app-hero h1{margin:0;font:400 clamp(3.4rem,7vw,6.5rem)/.9 'Newsreader',Georgia,serif;letter-spacing:-.045em;text-wrap:balance}.bw-app-hero h1 span{display:block;color:var(--app-violet)}
.bw-app-hero .lede{max-width:600px;margin:24px 0 0;color:var(--app-muted);font:400 1.15rem/1.62 'Newsreader',Georgia,serif}.bw-app-iconline{display:flex;align-items:center;gap:14px;margin-bottom:20px}.bw-app-iconline img{width:64px;height:64px;border-radius:14px}.bw-app-iconline div{display:grid;gap:4px}.bw-app-iconline strong{font-size:1rem}.bw-app-iconline span{color:var(--app-muted);font-size:.82rem}
.bw-app-section{width:min(1180px,calc(100% - 48px));margin:0 auto;padding:clamp(76px,9vw,124px) 0;border-top:1px solid var(--app-rule)}.bw-app-section-head{display:grid;grid-template-columns:1fr minmax(280px,460px);gap:36px;align-items:end;margin-bottom:34px}.bw-app-section-head h2{margin:0;font:400 clamp(2.6rem,5vw,4.5rem)/.98 'Newsreader',Georgia,serif;letter-spacing:-.035em}.bw-app-section-head p{margin:0;color:var(--app-muted);font:400 1.04rem/1.55 'Newsreader',Georgia,serif}
.bw-app-story-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.bw-app-story{min-height:360px;padding:28px;border:1px solid var(--app-rule);background:var(--app-panel)}.bw-app-story h3{margin:0 0 14px;font:400 1.8rem/1.06 'Newsreader',Georgia,serif}.bw-app-story p{margin:0;color:var(--app-muted);font:400 .98rem/1.55 'Newsreader',Georgia,serif}.bw-app-story .num{display:block;margin-bottom:52px;color:var(--app-blue);font:700 .72rem/1 'Space Grotesk',system-ui,sans-serif;letter-spacing:.12em}
.bw-app-screens{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.bw-app-screens figure{margin:0;border:1px solid var(--app-rule);background:var(--app-panel);overflow:hidden}.bw-app-screens img{display:block;width:100%;height:auto}.bw-app-screens figcaption{padding:14px 16px;color:var(--app-muted);font:600 .74rem/1.35 'Space Grotesk',system-ui,sans-serif}
.bw-app-cta{display:grid;grid-template-columns:1fr auto;gap:30px;align-items:center;padding:38px;border:1px solid var(--app-rule-strong);background:linear-gradient(135deg,rgba(170,191,255,.10),rgba(196,167,255,.06))}.bw-app-cta h2{margin:0 0 10px;font:400 clamp(2.1rem,4vw,3.4rem)/1 'Newsreader',Georgia,serif}.bw-app-cta p{margin:0;color:var(--app-muted);font:400 1rem/1.5 'Newsreader',Georgia,serif}.bw-app-cta-side{display:flex;align-items:center;gap:14px}.bw-app-cta-side .bw-app-qr{position:static;width:195px}
@media(max-width:980px){.bw-app-grid,.bw-app-hero{grid-template-columns:1fr}.bw-app-devices{min-height:500px}.bw-product-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.bw-app-story-grid{grid-template-columns:1fr}.bw-app-story{min-height:0}.bw-app-story .num{margin-bottom:28px}.bw-app-screens{grid-template-columns:repeat(2,minmax(0,1fr))}.bw-app-section-head{grid-template-columns:1fr}.bw-app-cta{grid-template-columns:1fr}.bw-app-cta-side{justify-content:flex-start}}
@media(max-width:680px){.bw-app-showcase,.bw-app-hero,.bw-app-section{width:min(100% - 28px,1180px)}.bw-app-showcase{margin:52px auto;padding:28px 20px}.bw-app-copy h2{font-size:clamp(2.55rem,13vw,3.7rem)}.bw-app-features{grid-template-columns:1fr}.bw-app-actions{align-items:flex-start;flex-direction:column}.bw-app-devices{min-height:390px}.bw-device.ipad{width:70%;right:0}.bw-device.iphone{width:45%;left:0}.bw-device.iphone.second{left:27%}.bw-app-qr{display:none}.bw-product-grid{grid-template-columns:1fr}.bw-product-card{min-height:190px;padding:23px}.bw-app-hero{padding-top:48px}.bw-app-hero h1{font-size:clamp(3.2rem,15vw,4.7rem)}.bw-app-section{padding:68px 0}.bw-app-screens{grid-template-columns:1fr 1fr}.bw-app-cta{padding:28px 20px}.bw-app-cta-side{display:block}.bw-app-cta-side .bw-app-qr{display:none}}
@media(max-width:420px){.bw-app-devices{min-height:340px}.bw-app-screens{grid-template-columns:1fr}.bw-app-badge img{width:148px}}
@media(prefers-reduced-motion:reduce){.bw-product-card,.bw-app-more{transition:none}}

/* Learning-science story on /app/: retrieval -> miss -> spaced return -> cue repair. */
.bw-app-store-direct{display:inline-flex;align-items:center;gap:8px;margin-top:16px;padding:11px 0;color:var(--app-blue);border-bottom:1px solid var(--app-rule-strong);font:700 .82rem/1.3 'Space Grotesk',system-ui,sans-serif;text-decoration:none}
.bw-app-store-direct:hover,.bw-app-store-direct:focus-visible{color:#e1e8ff;border-color:#e1e8ff}
.bw-learning-science{position:relative}.bw-science-head>div{max-width:680px}
.bw-learning-loop{position:relative;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border:1px solid var(--app-rule);background:#0b111b;overflow:hidden}
.bw-learning-loop::before{content:"";position:absolute;top:0;right:0;left:0;height:2px;background:linear-gradient(90deg,var(--app-blue),var(--app-violet),#d5b679,var(--app-blue));z-index:2}
.bw-learning-step{position:relative;min-height:330px;padding:30px 26px;border-right:1px solid var(--app-rule);background:rgba(255,255,255,.012)}
.bw-learning-step:last-child{border-right:0}.bw-learning-step.is-miss{background:rgba(196,167,255,.055)}.bw-learning-step.is-daily{background:rgba(170,191,255,.06)}
.bw-learning-num{display:block;margin-bottom:48px;color:var(--app-muted);font:700 .72rem/1 'Space Grotesk',system-ui,sans-serif;letter-spacing:.12em}
.bw-learning-step>strong{display:block;margin-bottom:11px;color:var(--app-blue);font:700 .7rem/1.2 'Space Grotesk',system-ui,sans-serif;letter-spacing:.09em;text-transform:uppercase}
.bw-learning-step h3{margin:0;color:var(--app-text);font:400 clamp(1.55rem,2.3vw,2rem)/1.05 'Newsreader',Georgia,serif;letter-spacing:-.025em;text-wrap:balance}
.bw-learning-step p{margin:17px 0 0;color:var(--app-muted);font:400 .96rem/1.55 'Newsreader',Georgia,serif;text-wrap:pretty}
.bw-science-evidence{margin-top:18px;padding:26px;border:1px solid var(--app-rule);background:var(--app-panel)}
.bw-science-evidence>p{max-width:820px;margin:0;color:var(--app-muted);font:400 1rem/1.58 'Newsreader',Georgia,serif}.bw-science-evidence>p strong{color:var(--app-text);font-weight:600}
.bw-science-cites{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));margin-top:22px;border-top:1px solid var(--app-rule);border-left:1px solid var(--app-rule)}
.bw-science-cites a{display:flex;flex-direction:column;gap:7px;min-height:104px;padding:18px;border-right:1px solid var(--app-rule);border-bottom:1px solid var(--app-rule);color:var(--app-text);font:650 .78rem/1.35 'Space Grotesk',system-ui,sans-serif;text-decoration:none}
.bw-science-cites a span{color:var(--app-muted);font:400 .83rem/1.45 'Newsreader',Georgia,serif}.bw-science-cites a:hover,.bw-science-cites a:focus-visible{background:rgba(170,191,255,.055);color:var(--app-blue)}
@media(max-width:980px){.bw-learning-loop{grid-template-columns:repeat(2,minmax(0,1fr))}.bw-learning-step:nth-child(2){border-right:0}.bw-learning-step:nth-child(-n+2){border-bottom:1px solid var(--app-rule)}.bw-science-cites{grid-template-columns:1fr}.bw-science-cites a{min-height:0}}
@media(max-width:680px){.bw-learning-loop{grid-template-columns:1fr}.bw-learning-step,.bw-learning-step:nth-child(2){min-height:0;border-right:0;border-bottom:1px solid var(--app-rule)}.bw-learning-step:last-child{border-bottom:0}.bw-learning-num{margin-bottom:28px}.bw-science-evidence{padding:22px 18px}}

/* Professional /app/ launch treatment. */
.bw-app-store-banner{position:relative;isolation:isolate;display:grid;grid-template-columns:auto minmax(0,1fr) auto;align-items:center;gap:28px;width:min(1180px,calc(100% - 48px));margin:0 auto clamp(72px,8vw,112px);padding:30px 34px;border:1px solid rgba(196,167,255,.38);border-radius:26px;overflow:hidden;background:radial-gradient(90% 180% at 0 0,rgba(153,110,255,.18),transparent 62%),linear-gradient(135deg,#111725 0%,#0c111b 58%,#121521 100%);box-shadow:0 30px 80px -52px rgba(0,0,0,.95),inset 0 1px 0 rgba(255,255,255,.05);color:var(--app-text);text-decoration:none}
.bw-app-store-banner::after{content:"";position:absolute;inset:auto -70px -110px auto;width:310px;height:310px;border-radius:50%;background:radial-gradient(circle,rgba(170,191,255,.13),transparent 68%);pointer-events:none}
.bw-app-store-banner-icon{position:relative;z-index:1;display:block}.bw-app-store-banner-icon img{display:block;width:86px;height:86px;border-radius:20px;box-shadow:0 18px 44px -24px rgba(0,0,0,.85)}
.bw-app-store-banner-copy{position:relative;z-index:1;display:grid;gap:7px;max-width:670px}.bw-app-store-banner-eyebrow{color:var(--app-blue);font:700 .7rem/1.2 'Space Grotesk',system-ui,sans-serif;letter-spacing:.14em;text-transform:uppercase}
.bw-app-store-banner-copy>strong{font:400 clamp(2rem,3.2vw,3.15rem)/1 'Newsreader',Georgia,serif;letter-spacing:-.03em}.bw-app-store-banner-copy>span:last-child{max-width:650px;color:var(--app-muted);font:400 1rem/1.5 'Newsreader',Georgia,serif}
.bw-app-store-banner-action{position:relative;z-index:1;display:grid;justify-items:end;gap:9px}.bw-app-store-banner-action>img{display:block;width:190px;height:auto}.bw-app-store-banner-action>span{color:var(--app-blue);font:700 .73rem/1.25 'Space Grotesk',system-ui,sans-serif}
.bw-app-store-banner:hover,.bw-app-store-banner:focus-visible{border-color:rgba(196,167,255,.7);box-shadow:0 34px 90px -50px rgba(72,43,130,.55),inset 0 1px 0 rgba(255,255,255,.07)}
.bw-learning-science{padding-top:clamp(72px,8vw,112px)}.bw-science-head{align-items:start}.bw-science-head .bw-app-kicker{margin-bottom:16px}.bw-science-head h2{max-width:760px}
.bw-learning-loop{grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;border:0;background:transparent;overflow:visible}.bw-learning-loop::before{display:none}
.bw-learning-step{min-height:350px;padding:28px;border:1px solid var(--app-rule);border-radius:18px;background:linear-gradient(180deg,rgba(255,255,255,.025),rgba(255,255,255,.008));overflow:hidden}.bw-learning-step:last-child{border-right:1px solid var(--app-rule)}
.bw-learning-step::before{content:"";position:absolute;inset:0 0 auto;height:2px;background:rgba(170,191,255,.42)}.bw-learning-step.is-miss{border-color:rgba(196,167,255,.34);background:linear-gradient(180deg,rgba(196,167,255,.075),rgba(255,255,255,.012))}.bw-learning-step.is-miss::before{background:var(--app-violet)}.bw-learning-step.is-daily{border-color:rgba(170,191,255,.38);background:linear-gradient(180deg,rgba(170,191,255,.08),rgba(255,255,255,.012))}.bw-learning-step.is-daily::before{background:var(--app-blue)}
.bw-learning-step-mark{display:flex;align-items:center;gap:12px;margin-bottom:42px}.bw-learning-step-mark .bw-learning-num{margin:0;padding-right:12px;border-right:1px solid var(--app-rule);color:#77859a}.bw-learning-step-mark>strong{margin:0;color:var(--app-blue);font:700 .68rem/1.2 'Space Grotesk',system-ui,sans-serif;letter-spacing:.1em;text-transform:uppercase}
.bw-learning-step h3{font-size:clamp(1.45rem,2.15vw,1.9rem);line-height:1.08}.bw-learning-step p{font-size:.94rem;line-height:1.58}
.bw-science-evidence{margin-top:22px;padding:30px;border-radius:18px;background:linear-gradient(135deg,#101824,#0d131d)}.bw-science-evidence-title{margin:0 0 9px!important;color:var(--app-text)!important;font:700 .75rem/1.2 'Space Grotesk',system-ui,sans-serif!important;letter-spacing:.11em;text-transform:uppercase}.bw-science-evidence>p:not(.bw-science-evidence-title){margin:0;color:var(--app-muted);font:400 1rem/1.58 'Newsreader',Georgia,serif}
.bw-science-cites{gap:10px;margin-top:24px;border:0}.bw-science-cites a{min-height:112px;padding:18px 20px;border:1px solid var(--app-rule);border-radius:12px;background:rgba(255,255,255,.015)}
@media(max-width:980px){.bw-app-store-banner{grid-template-columns:auto 1fr}.bw-app-store-banner-action{grid-column:1/-1;justify-items:start;padding-left:114px}.bw-learning-loop{grid-template-columns:repeat(2,minmax(0,1fr))}.bw-learning-step:nth-child(-n+2){border-bottom:1px solid var(--app-rule)}.bw-learning-step:nth-child(2){border-right:1px solid var(--app-rule)}}
@media(max-width:680px){.bw-app-store-banner{grid-template-columns:68px minmax(0,1fr);gap:18px;width:calc(100% - 28px);margin:8px auto 62px;padding:22px 18px;border-radius:22px}.bw-app-store-banner-icon img{width:68px;height:68px;border-radius:16px}.bw-app-store-banner-copy{gap:6px}.bw-app-store-banner-copy>strong{font-size:1.72rem;line-height:1.03}.bw-app-store-banner-copy>span:last-child{font-size:.94rem;line-height:1.5}.bw-app-store-banner-action{grid-column:1/-1;display:flex;align-items:center;justify-content:space-between;width:100%;padding:18px 0 0;border-top:1px solid var(--app-rule)}.bw-app-store-banner-action>img{width:168px}.bw-app-store-banner-action>span{font-size:.68rem;text-align:right}.bw-learning-loop{grid-template-columns:1fr;gap:12px}.bw-learning-step,.bw-learning-step:nth-child(2),.bw-learning-step:last-child{min-height:0;padding:24px 22px;border:1px solid var(--app-rule);border-radius:16px}.bw-learning-step.is-miss{border-color:rgba(196,167,255,.38)}.bw-learning-step.is-daily{border-color:rgba(170,191,255,.42)}.bw-learning-step-mark{margin-bottom:26px}.bw-learning-step h3{font-size:1.62rem}.bw-learning-step p{margin-top:13px;font-size:.97rem;line-height:1.62}.bw-science-evidence{padding:24px 20px}.bw-science-cites{grid-template-columns:1fr}.bw-science-cites a{min-height:0;padding:17px}.bw-app-store-direct{font-size:.78rem}}
@media(max-width:420px){.bw-app-store-banner{grid-template-columns:58px minmax(0,1fr);padding:20px 16px}.bw-app-store-banner-icon img{width:58px;height:58px;border-radius:14px}.bw-app-store-banner-copy>strong{font-size:1.52rem}.bw-app-store-banner-action{align-items:flex-end}.bw-app-store-banner-action>img{width:154px}.bw-app-store-banner-action>span{max-width:100px}.bw-learning-step h3{font-size:1.5rem}}