/* Hallmark · modern-minimal · narrative workflow · existing Coral brand.
   Direct founder voice; dated video then one continuous scroll-controlled team.
   User-requested motion; variation: history-led opening and managed-session lifecycle. */
.safety-page{--safety-heading:clamp(2.4rem,4.6vw,4.6rem)}
.agent-label i{font-style:normal}
.video-chapters{display:flex;flex-wrap:wrap;gap:4px 20px;margin-top:16px}.video-chapters button{display:flex;align-items:center;gap:8px;min-height:44px;padding:0;background:none;border:0;color:var(--accent-ink);font:400 .8125rem var(--body);cursor:pointer;white-space:nowrap}.video-chapters button span{color:var(--muted)}.video-chapters button:hover span{color:var(--accent-ink)}.video-chapters button:focus-visible{outline:2px solid var(--accent-ink);outline-offset:4px}.video-chapters button:active{transform:translateY(1px)}.video-chapters button:disabled{opacity:.55;cursor:not-allowed}
.session-events{display:none;flex-direction:column;gap:4px;margin-top:16px}.safety-stage[data-phase="3"] .session-events{display:flex}.session-events span{display:flex!important;justify-content:space-between;gap:24px;font-size:.75rem!important}.session-events b{font-weight:400;color:var(--ink)}.safety-stage[data-phase="3"] .safety-status{bottom:44px}.safety-stage[data-phase="3"] .safety-world{transform:translateY(-32px)}.session-lifetime{display:none;margin-top:16px}.safety-stage[data-phase="4"] .session-lifetime{display:block}.session-lifetime i{display:block;height:3px;background:var(--accent);transform:scaleX(var(--session-remaining,1));transform-origin:left;margin-top:8px}.session-lifetime span{font-size:.75rem!important}
.safety-opening{padding:64px var(--gutter) 96px;display:grid;gap:40px}.safety-opening-copy{display:flex;flex-direction:column;gap:24px}.safety-opening h1{font-size:clamp(3rem,5.5vw,5.25rem)}.safety-opening-copy p{color:var(--muted);font-size:1.2rem;max-width:29ch}.safety-opening-copy a{margin-top:8px;gap:24px;text-decoration:none}.safety-video{margin:0;min-width:0;align-self:center}.video-date{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-bottom:16px;font-size:.875rem;color:var(--muted)}.video-date time{color:var(--accent-ink);white-space:nowrap;font-weight:500}.safety-video video{display:block;aspect-ratio:16/9;width:100%;height:auto;background:var(--subtle)}.safety-video figcaption{color:var(--muted);font-size:.875rem;line-height:1.6;margin-top:16px;max-width:59ch}
@media(min-width:60rem){.safety-opening{grid-template-columns:minmax(0,.42fr) minmax(0,.58fr);align-items:center;gap:64px;padding-block:80px 112px}}
@media(max-width:39.999rem){.safety-opening{padding-block:40px 64px;gap:32px}.safety-opening h1{font-size:3rem}.safety-opening-copy p{font-size:1.0625rem}.video-date{font-size:.8125rem}.safety-video figcaption{font-size:.8125rem}}
.safety-film{position:relative}.safety-stage{position:relative;height:420px;margin:0;background:var(--paper);overflow:clip}.safety-stage-head{position:absolute;inset:20px var(--gutter) auto;display:flex;align-items:center;justify-content:space-between;gap:16px;z-index:10}.system-brand{display:flex;align-items:center;gap:8px;font:500 1.15rem var(--display)}
#safety-motion{font:400 .8125rem var(--body);color:var(--muted);background:none;border:0;min-height:44px;padding:8px;cursor:pointer;white-space:nowrap}#safety-motion:hover{color:var(--accent-ink)}#safety-motion:focus-visible{outline:2px solid var(--accent-ink);outline-offset:2px}
.safety-world{position:absolute;inset:60px 0 92px}.safety-world canvas{width:100%;height:100%;display:block}#safety-canvas{position:absolute;inset:0}.safety-poster{display:flex;gap:24px;height:100%;align-items:center;justify-content:center}.safety-poster img:nth-child(even){transform:translateY(-24px)}.safety-ready .safety-poster{display:none}
.agent-label{position:absolute;top:0;left:0;text-align:center;pointer-events:none;opacity:0;white-space:nowrap;line-height:1.35;will-change:transform}.agent-label strong{display:block;font:500 1rem var(--display)}.agent-label span{display:block;font-size:.75rem;color:var(--muted);margin-top:5px}.agent-label em{display:block;font-style:normal;color:var(--accent-ink);font-size:.75rem;margin-top:4px}.session-end{position:absolute;inset:42% 10% auto;text-align:center;opacity:0;pointer-events:none;transform:translateY(8px)}.session-end span{display:block;font-size:.875rem;color:var(--muted);margin-bottom:8px}.session-end strong{font:500 clamp(1.75rem,3vw,2.75rem) var(--display)}
.safety-status{position:absolute;bottom:44px;inset-inline:var(--gutter);display:flex;justify-content:center;align-items:flex-start;gap:12px;line-height:1.4}.status-mark{height:8px;width:8px;flex:none;background:var(--accent);border-radius:50%;margin-top:6px}.safety-status strong{display:block;font-size:.9375rem;font-weight:500}.safety-status span:not(.status-mark){display:block;color:var(--muted);font-size:.8125rem;margin-top:4px}.safety-stage figcaption{position:absolute;bottom:12px;inset-inline:12px;text-align:center;color:var(--muted);font-size:.6875rem}.safety-stage[data-phase="4"] .status-mark{background:var(--muted)}
.safety-beat{padding:64px var(--gutter);min-height:460px;display:flex;align-items:center}.safety-beat>div{display:flex;flex-direction:column;gap:24px;max-width:34rem}.safety-beat h1{font-size:clamp(3rem,5.3vw,5.25rem)}.safety-beat h2{font-size:var(--safety-heading);text-wrap:initial}.safety-beat p{font-size:clamp(1rem,1.5vw,1.2rem);color:var(--muted);max-width:34ch}.safety-beat .safety-small{font-size:.9375rem;max-width:37ch}.scroll-prompt{display:flex;align-items:center;gap:24px;font-size:.9375rem;align-self:flex-start;min-height:44px;text-decoration:none;margin-top:8px}.scroll-prompt span{color:var(--accent-ink);font-size:1.5rem}
.safety-context,.safety-evidence,.safety-responsibility{padding:96px var(--gutter)}.safety-context{background:var(--subtle)}.safety-context h2,.evidence-intro h2,.safety-responsibility h2{font-size:clamp(2rem,3.5vw,3.5rem);text-wrap:initial}.context-body,.responsibility-copy{display:flex;flex-direction:column;gap:24px;margin-top:40px;max-width:65ch}.context-body p,.responsibility-copy p,.evidence-intro p{color:var(--muted);font-size:1.0625rem}.context-body p:first-child{color:var(--ink);font-size:1.25rem}.safety-page main a:not(.scroll-prompt){color:var(--accent-ink);align-self:flex-start;font-size:.9375rem;min-height:44px;display:inline-flex;align-items:center}.safety-page main a:hover{text-decoration-thickness:2px}
.evidence-intro{display:grid;gap:24px}.evidence-intro p{max-width:43ch}.evidence-pair{display:grid;gap:64px;margin-top:64px}.proof-label{font-size:.875rem;color:var(--muted);margin-bottom:24px}.proof-number{font:500 clamp(4rem,8vw,7rem)/1 var(--display);color:var(--accent-ink);letter-spacing:-.05em;font-variant-numeric:tabular-nums}.proof-number span{font-size:.58em}.capability-proof h3{font-size:1.375rem;margin-top:24px}.capability-proof>p:not(.proof-label){margin-top:16px;max-width:38ch}.proof-detail{font-size:.875rem;color:var(--muted)}.capability-proof>a{margin-top:16px}.control-proof h3{font:500 1.75rem/1.2 var(--display);max-width:18ch}.control-proof ul{list-style:none;padding:0;margin:24px 0;display:flex;flex-direction:column;gap:8px}.control-proof li{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:0 16px}.control-proof li span{font-weight:500}.independent-study{margin-top:64px;padding-top:40px;border-top:1px solid var(--line);display:grid;gap:16px}.independent-study p{color:var(--muted);font-size:1rem;max-width:78ch}.independent-study h3{font-size:1.25rem}
.safety-responsibility{background:var(--subtle)}.responsibility-copy .mission-close{color:var(--ink);font:500 clamp(1.5rem,2.3vw,2rem)/1.3 var(--display);margin-block:16px}.safety-footer{display:flex;flex-wrap:wrap;gap:16px 28px;padding:32px var(--gutter);align-items:center;font-size:.875rem}.safety-footer a{white-space:nowrap;min-height:44px;display:flex;align-items:center}.safety-footer .brand{flex-basis:100%}.safety-footer>span{margin-left:auto;color:var(--muted)}
@media(min-width:60rem){.safety-film{display:grid;grid-template-columns:minmax(0,.44fr) minmax(0,.56fr)}.safety-stage{grid-column:2;grid-row:1;position:sticky;top:0;height:100svh;max-height:1050px;align-self:start}.safety-stage-head{inset:40px var(--gutter) auto 24px}.safety-world{inset:100px 0 126px}.safety-status{bottom:72px;inset-inline:24px}.safety-stage figcaption{bottom:36px}.safety-beats{grid-column:1;grid-row:1}.safety-beat{min-height:100svh;padding-right:16px}.safety-beat>div{gap:28px}.safety-context,.safety-responsibility{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:64px;padding-block:120px}.context-body,.responsibility-copy{margin-top:0}.evidence-intro{grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:80px;align-items:end}.evidence-pair{grid-template-columns:minmax(0,1.1fr) minmax(0,.9fr);gap:80px}.safety-footer .brand{flex-basis:auto;margin-right:auto}.safety-footer>span{margin-left:0}}
@media(max-width:59.99rem){.safety-enhanced .safety-stage{position:sticky;top:0;height:44svh;min-height:290px;max-height:430px;z-index:10}.safety-enhanced .safety-beats{margin-top:-44svh}.safety-enhanced .safety-beat{min-height:100svh;align-items:flex-start;padding-top:calc(44svh + 40px);padding-bottom:64px}.safety-enhanced .safety-beat:first-child{padding-top:calc(44svh + 32px)}.safety-stage-head{inset:4px var(--gutter) auto}.safety-world{inset:42px 0 76px}.safety-status{bottom:24px;inset-inline:16px}.safety-stage figcaption{bottom:4px;font-size:.625rem}.agent-label strong{font-size:.8125rem}.agent-label span{font-size:.625rem;margin-top:2px}.agent-label em{font-size:.625rem;margin-top:2px}.safety-status strong{font-size:.8125rem}.safety-status span:not(.status-mark){font-size:.6875rem;margin-top:2px}.system-brand{font-size:1rem}.system-brand img{height:22px;width:auto}.safety-beat h1 br,.safety-beat h2 br{display:none}.safety-beat h1{font-size:clamp(2.6rem,7vw,4rem)}.safety-beat h2{font-size:clamp(2.3rem,6vw,3.5rem)}.safety-beat>div{gap:20px}.safety-context,.safety-evidence,.safety-responsibility{padding-block:72px}}
@media(max-width:26rem){.journey-nav{gap:14px!important;font-size:.75rem!important}.safety-status{gap:8px}.safety-status strong{font-size:.75rem}.safety-stage-head{inset-inline:16px}.safety-beat h1,.safety-beat h2{font-size:2.4rem}.safety-beat .safety-small{font-size:.875rem}.control-proof li{display:block}.control-proof li span{display:block}}
html[data-safety-motion="reduce"] .safety-stage{position:relative;height:420px;min-height:0;max-height:none;grid-column:1/-1;grid-row:1}html[data-safety-motion="reduce"] .safety-beats{margin-top:0;grid-column:1/-1;grid-row:2;display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,360px),1fr))}html[data-safety-motion="reduce"] .safety-beat,html[data-safety-motion="reduce"] .safety-beat:first-child{min-height:0;padding:48px var(--gutter)}html[data-safety-motion="reduce"] .safety-world{inset:60px 0 84px}html[data-safety-motion="reduce"] .safety-stage-head{inset:8px var(--gutter) auto}html[data-safety-motion="reduce"] .safety-status{bottom:28px}html[data-safety-motion="reduce"] .safety-stage figcaption{bottom:8px}
@media(max-width:59.99rem){.safety-world{max-width:600px;margin-inline:auto}.agent-label i{display:none}.agent-label span{font-size:.75rem}.agent-label strong{font-size:.875rem}.agent-label em{font-size:.6875rem}.safety-stage[data-phase="3"] .safety-status{bottom:20px}.safety-stage[data-phase="3"] .safety-world{transform:translateY(-24px)}.safety-stage[data-phase="3"] .safety-status>div>span{display:none}.session-events{margin-top:8px;gap:0}.session-events span{font-size:.6875rem!important;gap:12px}.session-lifetime{margin-top:8px}}
@media(prefers-reduced-motion:reduce){.safety-page *{scroll-behavior:auto!important;transition:none!important}.safety-stage{position:relative!important;height:420px!important}.safety-beats{margin-top:0!important}.safety-beat{min-height:0!important;padding-block:48px!important}}