/* Business Action: shared ALETYRA system, scoped to this page. */
.ba-page .ba-hero{min-height:0}.ba-hero-layout{position:relative;display:grid;grid-template-columns:1.45fr 1fr;align-items:center}
.ba-hero .hero-content{padding:85px 0 75px;max-width:none}.ba-hero h1{font-size:clamp(48px,5.7vw,84px);letter-spacing:-.06em}.ba-hero .hero-description{max-width:590px}.ba-hero .actions{gap:24px}.ba-page .button{text-transform:uppercase}
.ba-signal{width:calc(100% + 80px);margin-left:-35px;position:relative;z-index:0}.ba-signal-lines{stroke:#8e9da7;stroke-width:1;fill:#778b9208}.ba-source-nodes{fill:#9aa9b0}.ba-direction{stroke:var(--accent);stroke-width:1}
.ba-chain{padding:27px 0;margin:0;list-style:none;display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);gap:20px}.ba-chain li{display:flex;align-items:center;gap:14px;position:relative;font-size:13px;text-transform:uppercase;letter-spacing:.1em}.ba-chain-number{font:11px Consolas,monospace;color:var(--accent)}.ba-chain-arrow{margin-left:auto;color:#93a183}
.ba-page .section-intro h2{max-width:720px}.ba-page .section-intro>p,.ba-page .section-intro>div{max-width:385px}.ba-page .section-intro>div p{max-width:none}
.ba-stages{list-style:none;margin:65px 0 0;padding:0;display:grid;grid-template-columns:repeat(4,1fr)}.ba-stage{padding:0 26px 20px 0;position:relative}.ba-stage:not(:first-child){padding-left:26px}.ba-stage-index{display:flex;align-items:center;justify-content:space-between;border-top:1px solid #657b59;padding-top:18px;margin-bottom:40px;font:12px Consolas,monospace;color:var(--accent);position:relative}.ba-stage-index i{position:absolute;width:7px;height:7px;background:var(--accent);border:2px solid var(--bg);top:-4px;left:0}.ba-stage:not(:last-child)::after{content:"";position:absolute;top:0;right:-26px;width:52px;border-top:1px solid #657b59}.ba-stage h3{font-size:28px;margin-bottom:22px}.ba-stage p{font-size:16px;max-width:245px}.ba-stage{transition:background .25s}.ba-stage:hover{background:#17202760}
.ba-contexts{background:#101419}.ba-context-list{border-bottom:1px solid var(--line)}.ba-context{border-top:1px solid var(--line);display:grid;grid-template-columns:60px 1fr 1fr;gap:28px;padding:28px 0;align-items:baseline}.ba-context h3{font-size:28px}.ba-context p{max-width:490px}
.ba-pathways{padding-top:10px}.ba-path-origin{margin:auto;max-width:360px;border:1px solid #66795a;padding:25px 32px;background:#141b20;text-align:center;position:relative}.ba-path-origin .eyebrow{color:var(--muted)}.ba-path-origin h3{margin-top:8px;font-size:30px}.ba-path-origin::after{content:"";position:absolute;top:100%;height:48px;left:50%;border-left:1px dashed #7e906e}
.ba-paths{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;padding-top:96px;position:relative}.ba-paths::before{content:"";position:absolute;top:48px;left:calc(16.666% - 9px);right:calc(16.666% - 9px);border-top:1px dashed #7e906e}
.ba-path{position:relative;padding:30px;border:1px solid var(--line);background:#11181e;transition:border-color .25s,background .25s}.ba-path::before{content:"";position:absolute;bottom:100%;height:48px;left:50%;border-left:1px dashed #7e906e}.ba-path .eyebrow{color:var(--muted)}.ba-path h3{margin:17px 0 14px;font-size:32px}.ba-path p{font-size:14px}.ba-path-arrow{position:absolute;right:22px;top:25px;color:var(--accent)}.ba-path:hover{border-color:#91a779;background:#182128}
.ba-principles .principles{grid-template-columns:repeat(4,1fr);gap:30px}.ba-principles .principle h3{font-size:23px}.ba-contact h2{font-size:clamp(42px,6vw,86px)}
@media(min-width:721px) and (max-width:1100px){.ba-page .ba-signal{width:100%;margin-left:0}.ba-page .ba-hero-layout{grid-template-columns:minmax(0,1.8fr) minmax(0,1fr)}.ba-page .section-intro{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,1fr);gap:36px}}
@media(max-width:1100px){.ba-hero-layout{grid-template-columns:1.8fr 1fr}.ba-hero h1{font-size:clamp(48px,6vw,68px)}.ba-hero .hero-content{padding:65px 0}.ba-signal{margin-left:-60px;width:calc(100% + 100px);opacity:.7}.ba-chain li{font-size:11px;letter-spacing:.06em}.ba-stages{grid-template-columns:repeat(2,1fr);gap:35px 0}.ba-stage:nth-child(3){padding-left:0}.ba-stage:nth-child(2)::after{display:none}.ba-stage p{max-width:330px}.ba-principles .principles{grid-template-columns:repeat(2,1fr)}.ba-context{grid-template-columns:35px 1fr 1.1fr;gap:20px}.ba-path{padding:24px 18px}.ba-path h3{font-size:27px}}
@media(max-width:720px){.ba-hero-layout{display:block}.ba-hero .hero-content{padding:58px 0 44px}.ba-hero h1{font-size:clamp(38px,8.7vw,60px)}.ba-hero .hero-description{max-width:100%;font-size:17px}.ba-signal{position:relative;margin:-15px auto 12px;width:min(100%,390px);opacity:.8;max-height:230px}.ba-signal svg{max-height:230px}.ba-chain{grid-template-columns:repeat(2,1fr);gap:20px;padding-block:24px}.ba-chain li{font-size:11px;gap:10px}.ba-chain li:nth-child(2) .ba-chain-arrow{display:none}.ba-page .section-intro>p,.ba-page .section-intro>div{max-width:none}.ba-page .section-intro h2{font-size:36px}.ba-stages{grid-template-columns:1fr;gap:0;margin-top:40px;border-left:1px solid #657b59;margin-left:4px}.ba-stage,.ba-stage:not(:first-child){padding:0 0 35px 28px}.ba-stage:last-child{padding-bottom:0}.ba-stage-index{border:0;padding:0;margin-bottom:15px}.ba-stage-index i{left:-32px;top:4px}.ba-stage:not(:last-child)::after{display:none}.ba-stage h3{font-size:28px;margin-bottom:14px}.ba-context{grid-template-columns:25px 1fr;gap:12px}.ba-context p{grid-column:2}.ba-context h3{font-size:26px}.ba-path-origin{max-width:100%;padding:24px}.ba-paths{grid-template-columns:1fr;gap:20px;padding-top:35px;padding-left:25px;margin-left:12px;border-left:1px dashed #7e906e}.ba-paths::before{display:none}.ba-path-origin::after{left:12px;height:35px}.ba-path::before{left:-26px;top:50%;height:0;width:25px;border-left:0;border-top:1px dashed #7e906e}.ba-paths .ba-path:last-child::after{content:"";position:absolute;left:-27px;top:calc(50% + 1px);width:2px;height:50%;background:var(--bg)}.ba-principles .principles{grid-template-columns:1fr}.ba-contact h2{font-size:clamp(35px,8vw,54px)}.ba-page .about-layout h2{font-size:34px}}