.family-case{--case-grey:#f2f4f7}
.case-header{display:flex;align-items:flex-start;justify-content:space-between;gap:24px;min-height:148px;padding:30px 12px 20px}
.case-header-nav{display:flex;flex-direction:column;align-items:flex-end;gap:4px;margin-left:auto}
.case-header-nav a{display:inline-flex;align-items:center;justify-content:flex-end;min-height:30px;padding:3px 0;font-family:var(--font-body);font-size:16px;font-weight:500;line-height:1.4;letter-spacing:-.3px;white-space:nowrap;transition:color .2s}
.case-header-nav a:hover{color:var(--muted)}
.case-brand{display:flex;align-items:center;gap:12px;font-size:18px;font-weight:600;letter-spacing:-.025em}
.case-brand img{width:36px;height:36px;border-radius:11px;object-fit:cover;filter:grayscale(1)}
.draft-marker{font-size:12px;color:var(--muted);margin-left:auto}
.case-navigation{display:flex;justify-content:flex-start;padding-top:16px}
.case-back{gap:8px;background:var(--case-grey)}
.case-back svg{width:20px;height:20px;transform:rotate(180deg)}
.case-back:hover{background:#e4e7ec}
.case-intro{display:grid;grid-template-columns:minmax(0,1fr);gap:36px;align-items:start;padding:56px 0 52px}
.family-case h1,.family-case h2{font-size:var(--section-title-size);line-height:var(--section-title-leading);letter-spacing:var(--section-title-tracking);font-weight:600;margin:0}
.case-lead{font-size:clamp(21px,2vw,28px);line-height:1.25;letter-spacing:-.03em;margin:12px 0 0;max-width:none;white-space:nowrap}
.case-facts{display:flex;justify-content:space-between;align-items:flex-start;gap:24px 28px;margin:0;width:100%;text-align:left}
.case-facts>div{flex:0 1 auto;min-width:0}
.case-facts dt{font-size:12px;line-height:1.4;color:var(--muted);margin-bottom:6px}
.case-facts dd{font-size:14px;line-height:1.5;letter-spacing:-.015em;margin:0}
.case-cover{border-radius:var(--radius);overflow:hidden;background:#191919}
.case-cover img{width:100%;height:auto}
.case-story{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));align-items:start;column-gap:0;row-gap:24px;padding:0;margin:100px 0}
.case-prose{width:100%;min-width:0;max-width:none;text-align:left}.case-prose p{font-size:var(--copy-size);line-height:1.65;letter-spacing:-.015em;margin:0 0 20px;max-width:none}
.case-prose p:last-child{margin-bottom:0}
.case-inline-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:28px}
.case-inline-tags span{border-radius:999px;padding:10px 13px;background:var(--case-grey);font-size:12px;line-height:1.3}
.research-story{margin-bottom:40px}
.research-numbers{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;padding:40px 48px;background:var(--case-grey);border-radius:var(--radius);text-align:left}
:is(.research-numbers,.result-grid)>div{width:max-content;max-width:100%;min-width:0}
:is(.research-numbers,.result-grid)>div:first-child{justify-self:start}
:is(.research-numbers,.result-grid)>div:nth-child(2){justify-self:center}
:is(.research-numbers,.result-grid)>div:last-child{justify-self:end}
.research-numbers strong{font-size:var(--section-title-size);font-weight:600;letter-spacing:-.04em;line-height:1.1}
.research-numbers p{font-size:14px;line-height:1.5;color:var(--muted);margin:16px 0 0}
.case-chapter,.results-section{margin-top:110px}
.chapter-heading{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));align-items:start;column-gap:0;row-gap:24px;padding:0;margin-bottom:36px}
.chapter-heading p{text-align:left;font-size:var(--copy-size);line-height:1.6;letter-spacing:-.015em;max-width:none;margin:0}
.demo-panel{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:48px;padding:56px 64px;background:var(--case-grey);border-radius:var(--radius);--scroll-distance:0px;--manual-offset:0px}
.demo-device-area{display:flex;justify-content:center;align-items:center;min-width:0}
.phone{width:254px;max-width:100%;padding:8px;border-radius:39px;background:#171817;box-shadow:0 0 0 1px #171817,0 14px 24px -12px #17181738;flex-shrink:0}
.phone-viewport{position:relative;overflow:hidden;width:100%;aspect-ratio:720/1560;border-radius:31px;background:var(--case-grey)}
.phone-viewport img{display:block;width:100%;max-width:100%;height:auto}
.phone-overview{width:239px}
.phone-role{width:282px}
.demo-explanation{width:100%;max-width:440px;justify-self:start;min-width:0}
.scene-controls{display:grid;gap:12px}
.scene-button{display:block;width:100%;text-align:left;padding:22px 24px;background:#fff;border-radius:20px;transition:background .25s,color .25s,box-shadow .25s}
.scene-button>span{display:block;font-size:20px;font-weight:600;line-height:1.25;letter-spacing:-.025em}
.scene-button>small{display:block;font-size:14px;line-height:1.5;color:var(--muted);margin-top:8px;max-width:34ch}
.scene-button:hover,.scene-button[aria-pressed="true"]{background:#e3e6ec}
.demo-controls{display:flex;align-items:center;flex-wrap:wrap;gap:16px;margin-top:30px}
.demo-controls>span{font-size:12px;line-height:1.4;color:var(--muted)}
.playback-button{display:flex;align-items:center;justify-content:center;gap:8px;min-width:128px;min-height:44px;padding:10px 20px;border-radius:999px;background:var(--ink);color:#fff;font-size:13px;line-height:1.35;transition:background .2s}
.playback-button:hover{background:#343634}
.playback-button:disabled{opacity:.65}
.animated{animation-play-state:paused!important}
.demo-panel[data-running="true"] .animated{animation-play-state:running!important}
.overview-scroll{animation:family-scroll 22s cubic-bezier(.35,0,.3,1) infinite;will-change:transform}
@keyframes family-scroll{0%,10%{transform:translateY(0)}75%,88%{transform:translateY(calc(-1 * var(--scroll-distance)))}100%{transform:translateY(0)}}
.overview-demo[data-view] .overview-scroll{animation:none;transform:translateY(var(--manual-offset));transition:transform .7s cubic-bezier(.2,.7,.2,1)}
.role-demo{background:var(--ink);color:#fff}
.role-demo .scene-button{background:#ffffff0f;color:#fff}
.role-demo .scene-button>small{color:#c3c6c3}
.role-demo .scene-button:hover,.role-demo .scene-button[aria-pressed="true"]{background:#ffffff24}
.role-demo .demo-controls>span{color:#aeb3ae}
.role-demo .playback-button{background:#fff;color:var(--ink)}
.role-demo .playback-button:hover{background:#e8ebf0}
.flow-selection,.flow-profile{position:absolute;inset:0;overflow:hidden}
.flow-selection{animation:role-selection 18s linear infinite;z-index:1}
.flow-profile{animation:role-profile 18s linear infinite;z-index:2;opacity:0;pointer-events:none;scrollbar-width:none}
.profile-scroll{animation:profile-scroll 18s ease-in-out infinite;will-change:transform}
.tap-indicator{position:absolute;left:86.1%;top:62.4%;width:8%;aspect-ratio:1;border-radius:50%;border:3px solid #00bd57;box-shadow:0 0 0 5px #00bd5733;transform:translate(-50%,-50%);opacity:0;animation:role-tap 18s linear infinite;pointer-events:none}
@keyframes role-selection{0%,24%,94%,100%{opacity:1}32%,86%{opacity:0}}
@keyframes role-profile{0%,24%,94%,100%{opacity:0}32%,86%{opacity:1}}
@keyframes role-tap{0%,12%,30%,100%{opacity:0;transform:translate(-50%,-50%) scale(.85)}16%,23%{opacity:1;transform:translate(-50%,-50%) scale(1.05)}}
@keyframes profile-scroll{0%,38%,94%,100%{transform:translateY(0)}78%,87%{transform:translateY(calc(-1 * var(--scroll-distance)))}}
.role-demo[data-view] .flow-selection,.role-demo[data-view] .flow-profile,.role-demo[data-view] .tap-indicator,.role-demo[data-view] .profile-scroll{animation:none;transition:none}
.role-demo[data-view] .tap-indicator{display:none}
.role-demo[data-view="role"] .flow-selection{opacity:1}
.role-demo[data-view="role"] .flow-profile{opacity:0}
.role-demo[data-view="profile"] .flow-selection{opacity:0}
.role-demo[data-view="profile"] .flow-profile{opacity:1;pointer-events:auto;overflow-y:auto;overscroll-behavior:contain}
.role-demo[data-view="profile"] .profile-scroll{transform:none}
.screen-gallery{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;padding:48px;background:var(--case-grey);border-radius:var(--radius)}
.screen-gallery figure{display:flex;flex-direction:column;align-items:center;gap:25px;margin:0;min-width:0}
.screen-gallery .phone{width:254px}
.screen-gallery figcaption{width:100%;max-width:254px;font-size:14px;line-height:1.45;text-align:left;letter-spacing:-.015em}
.result-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:28px;background:var(--ink);color:#fff;border-radius:var(--radius);padding:48px}
.result-grid strong{display:block;font-size:var(--section-title-size);font-weight:600;line-height:1.15;letter-spacing:-.04em;white-space:nowrap}
.result-grid p{color:#c3c6c3;font-size:14px;line-height:1.5;margin:18px 0 0}
.outcome-story{margin-top:48px;margin-bottom:90px}
.outcome-story h3{font-size:24px;line-height:1.25;letter-spacing:-.03em;margin:0}
.case-contact{display:flex;justify-content:space-between;align-items:center;gap:40px;padding:48px;border-radius:var(--radius);background:var(--ink);color:#fff}
.case-contact p{font-size:14px;line-height:1.5;margin:18px 0 0;color:#c3c6c3}
.case-contact .button{background:#fff;color:var(--ink)}
.case-contact .button:hover{background:#e8ebf0}
@media(max-width:1100px){.case-header{min-height:132px;padding:22px 12px 12px}.case-intro{gap:40px;padding-top:42px}.case-story,.chapter-heading{column-gap:0;row-gap:24px}.demo-panel{padding:44px 36px;gap:32px}.scene-button{padding:20px}.scene-button>span{font-size:18px}.scene-button>small{font-size:13px}.phone-role{width:260px}.screen-gallery{padding:36px 24px;gap:22px}.screen-gallery .phone{padding:6px;border-radius:32px}.screen-gallery .phone-viewport{border-radius:26px}}
@media(max-width:800px){.case-header-nav a{font-size:14px}.case-brand{font-size:16px}.draft-marker{font-size:11px}.case-intro{grid-template-columns:1fr;gap:30px;padding:32px 0 36px}.case-facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));max-width:none;gap:20px 28px}.case-lead{font-size:23px;margin-top:12px;white-space:normal}.case-story{margin:72px 0;gap:28px;grid-template-columns:1fr}.chapter-heading{grid-template-columns:1fr;gap:22px}.research-story{margin-bottom:22px}.research-numbers{padding:36px 28px;gap:24px}.research-numbers p{font-size:12px}.case-chapter,.results-section{margin-top:80px}.demo-panel{grid-template-columns:1fr 1fr;gap:28px;padding:36px 28px}.scene-button{padding:17px 18px;border-radius:17px}.scene-button>span{font-size:17px}.scene-button>small{font-size:12px}.demo-controls{gap:12px;margin-top:24px}.demo-controls>span{font-size:11px}.phone-overview{width:218px}.phone-role{width:235px}.screen-gallery{gap:18px;padding:30px 20px}.screen-gallery .phone{padding:5px;border-radius:26px}.screen-gallery .phone-viewport{border-radius:21px}.screen-gallery figcaption{font-size:12px}.result-grid{padding:36px 28px;gap:24px}.result-grid p{font-size:12px}.outcome-story{margin-top:36px;margin-bottom:64px}.case-contact{padding:36px 28px;gap:28px}.case-contact p{font-size:12px}}
@media(max-width:640px){.case-header{align-items:center;padding:18px 8px;min-height:86px;gap:14px}.case-header-nav{display:none}.case-menu{margin-left:auto}.case-brand{gap:8px;font-size:15px}.case-brand img{width:30px;height:30px;border-radius:9px}.draft-marker{display:none}.case-intro{padding-top:24px;gap:26px}.case-lead{font-size:20px;margin-top:10px}.case-facts{gap:18px 16px;grid-template-columns:1fr 1.15fr}.case-facts dt{font-size:11px;margin-bottom:4px}.case-facts dd{font-size:12px}.case-story{margin:58px 0;padding:0 8px;gap:24px}.case-prose p{line-height:1.65;margin-bottom:18px}.case-inline-tags{gap:6px;margin-top:20px}.case-inline-tags span{font-size:10px;padding:9px 11px}.research-story{margin-bottom:24px}.research-numbers{grid-template-columns:minmax(0,1fr);padding:32px;gap:28px}.research-numbers>div{display:grid;grid-template-columns:86px minmax(0,1fr);align-items:center;gap:20px}.research-numbers p{font-size:12px;margin:0}.case-chapter,.results-section{margin-top:64px}.chapter-heading{padding:0 8px;gap:20px;margin-bottom:26px}.demo-panel{grid-template-columns:minmax(0,1fr);gap:32px;padding:32px 20px}.phone-overview{width:239px}.phone-role{width:266px}.demo-explanation{justify-self:start;max-width:420px}.scene-controls{gap:9px}.scene-button{padding:18px 20px}.scene-button>span{font-size:18px}.scene-button>small{font-size:13px;max-width:none}.demo-controls{margin-top:22px;gap:14px}.demo-controls>span{font-size:11px}.screen-gallery{grid-template-columns:minmax(0,1fr);gap:36px;padding:32px 24px}.screen-gallery figure{gap:18px}.screen-gallery .phone{width:254px;padding:8px;border-radius:39px}.screen-gallery .phone-viewport{border-radius:31px}.screen-gallery figcaption{font-size:13px}.result-grid{grid-template-columns:minmax(0,1fr);padding:32px;gap:30px}.result-grid>div{display:grid;grid-template-columns:86px minmax(0,1fr);align-items:center;gap:20px}.result-grid p{margin:0;font-size:12px}.outcome-story{margin:34px 0 58px}.outcome-story h3{font-size:21px}.case-contact{align-items:flex-start;flex-direction:column;padding:32px 26px;gap:26px}.case-contact p{font-size:12px;margin-top:16px}}
@media(max-width:360px){.case-brand{font-size:14px}.case-brand img{width:26px;height:26px}.demo-panel{padding:28px 16px}.phone-role{width:250px}.scene-button{padding:16px}.result-grid{padding:28px 24px;gap:26px}.result-grid>div{gap:16px}}
@media(prefers-reduced-motion:reduce){.animated{animation:none!important;will-change:auto}.overview-scroll{transform:none}.flow-selection{opacity:1}.flow-profile{opacity:0}.tap-indicator{display:none}.overview-demo[data-view] .overview-scroll{transition:none}}

@media(max-width:640px){.research-numbers>div:nth-child(n),.result-grid>div:nth-child(n){width:100%;justify-self:stretch}}
.case-contact{min-height:224px}
.case-contact>div{flex:1;min-width:0}
.case-contact p{max-width:none;text-align:left}
.case-contact>.button{align-self:center}
@media(max-width:640px){.case-contact{align-items:center;min-height:0;text-align:center}.case-contact p{text-align:center}}

/* Playback controls fill each demo block on mobile */
@media(max-width:640px){
  .demo-panel .demo-explanation{justify-self:stretch;max-width:none}
  .demo-controls>.playback-button{width:100%;min-width:0}
}