/* Approved dark case-study boards: live text, diagrams and restrained light. */
.dark-theme .aic-overview,.aic-detail{position:relative;isolation:isolate;background:radial-gradient(ellipse at 85% 10%,#0c34743d,transparent 45%),#040c1b;overflow:hidden}
.aic-overview:before,.aic-detail:before{content:"";position:absolute;z-index:-1;pointer-events:none;width:900px;height:650px;border:1px solid #3f91f344;border-radius:50%;right:-200px;top:-520px;transform:rotate(18deg);box-shadow:0 10px 40px #1a70d719}
.aic-section-heading{display:flex;align-items:center;justify-content:space-between;gap:30px;margin-bottom:28px}
.dark-theme .aic-section-heading h2{font-size:clamp(32px,3.6vw,50px);font-weight:650;margin-bottom:10px}
.aic-section-heading p{font-size:17px}
.aic-source-badge{border:1px solid #3166a4;border-radius:30px;padding:6px 15px;color:#aac6e8;font-size:11px;white-space:nowrap}
.aic-panel{position:relative;isolation:isolate;overflow:hidden;border:1px solid #276194;border-radius:12px;background:linear-gradient(125deg,#07172c,#091b3a 65%,#10244b);box-shadow:inset 0 1px 0 #b2dcff0b}
.aic-panel:before{content:"";position:absolute;z-index:-1;pointer-events:none;width:135%;height:150%;border:1px solid #4c93d82b;border-radius:50%;top:-123%;left:-38%;transform:rotate(-28deg)}
.aic-tone-violet{--aic-tint:#6267e9}.aic-tone-teal{--aic-tint:#2cabb8}
.aic-category{display:block;color:#65d8f6;font-size:12px;letter-spacing:.08em;margin-bottom:14px}
.aic-category:after{content:"";display:inline-block;width:24px;height:1px;background:#4bc7e8;margin-left:14px;vertical-align:middle}
.aic-feature{display:grid;grid-template-columns:1fr 1.2fr;gap:35px;padding:34px;margin-bottom:16px;align-items:center}
.dark-theme .aic-feature h3{font-size:27px;font-weight:600;max-width:440px}
.aic-feature-copy>p{margin-top:13px;font-size:14px}
.aic-domain-pills{display:flex;gap:10px;margin:20px 0 28px}
.aic-domain-pills>span{border:1px solid #37608a;border-radius:30px;padding:4px 16px;color:#b6d2ef;font-size:12px;background:#12294b66}
.aic-overview-architecture{width:100%;padding:5px 0;color:#d9eaff}
.aic-overview-domains{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}
.aic-overview-domains>span{display:flex;justify-content:center;align-items:center;gap:8px;border:1px solid #2f809e;background:linear-gradient(120deg,#06304566,#0a2945);border-radius:8px;padding:15px 6px;font-size:14px}
.aic-overview-domains>span:nth-child(2){border-color:#6577cc;background:#202b6b66}
.aic-overview-architecture svg{width:25px;height:25px;flex:none;color:#a8daff}
.aic-connector{display:block;text-align:center;font-size:25px;line-height:30px;color:#51d9ff;text-shadow:0 0 12px #1e93e899}
.aic-overview-platform,.aic-overview-foundation{display:flex;justify-content:center;align-items:center;gap:15px;border:1px solid #398eda;border-radius:8px;padding:16px 10px;background:linear-gradient(120deg,#0c2c65,#10468a);font-size:16px}
.aic-overview-platform b{font-weight:400;color:#78dcff;padding:0 4px}
.aic-overview-foundation{background:linear-gradient(120deg,#13243e,#12365a);padding-block:12px;font-size:14px;border-color:#3b709c}
.aic-card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.aic-case-card{padding:26px 23px;display:flex;flex-direction:column;transition:border-color .25s,box-shadow .25s}
.aic-case-card:hover{border-color:#79b7e8;box-shadow:0 8px 35px #0b255b55}
.dark-theme .aic-case-card h3{font-size:22px;font-weight:600;margin:0 0 20px}
.aic-chip{display:inline-flex;align-items:center;justify-content:center;border:1px solid #426080;border-radius:30px;padding:3px 10px;font-size:10px;line-height:1.5;font-weight:500;white-space:nowrap;color:#c7d6ec;background:#1a3150}
.aic-chip-ai{color:#83e7ff;border-color:#288eb9;background:linear-gradient(120deg,#0c3e5a,#092d53)}
.aic-chip-human{color:#f0d39e;border-color:#957b4c;background:linear-gradient(120deg,#3b3022,#272b37)}
.aic-mini-flow{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:13px;margin:14px 0 20px}
.aic-mini-step{display:flex;flex-direction:column;align-items:center;gap:7px;position:relative;min-width:0}
.aic-mini-step:not(:last-child):after{content:"→";position:absolute;right:-12px;bottom:9px;color:#83afd1;font-size:13px}
.aic-chip-spacer{height:23px}
.aic-mini-node{width:100%;padding:11px 2px;border:1px solid #3c5c88;border-radius:7px;text-align:center;font-size:11px;white-space:nowrap;background:#10223f88;color:#cbdff6}
.aic-mini-step .aic-chip{font-size:8px;padding:3px 7px}
.aic-card-value{display:flex;align-items:center;gap:17px;border-top:1px solid #325170;margin-top:auto;padding:18px 0 20px}
.aic-card-value strong{font-size:34px;line-height:1.2;font-weight:600;white-space:nowrap;color:#81def9;letter-spacing:-.05em}
.aic-card-value>span{font-size:12px;line-height:1.7;color:#a8c8e5;border-left:1px solid #36516e;padding-left:16px}
.aic-tone-teal .aic-card-value strong{font-size:25px;letter-spacing:-.035em}
.dark-theme p.aic-source-note{font-size:10px;line-height:1.7;color:#7890aa;margin-top:16px}
.aic-home-outcome{display:flex;gap:12px;align-items:baseline;margin:14px 0 20px}
.aic-home-outcome strong{font-size:23px;color:#7bcff4;font-weight:550}.aic-home-outcome span{font-size:11px}
.aic-detail{padding:120px 0 70px}
.aic-breadcrumb{display:flex;gap:10px;align-items:center;color:#87b9e2;font-size:12px;margin-bottom:28px}
.aic-breadcrumb small{margin-left:auto;color:#91a8c7;font-size:12px}
.aic-detail-heading>.aic-chip{font-size:11px;padding:5px 14px;margin-bottom:16px}
.dark-theme .aic-detail-heading h1{font-size:clamp(29px,3.6vw,46px);font-weight:650;line-height:1.35;letter-spacing:-.04em}
.aic-detail-heading>p{font-size:16px;margin-top:15px;max-width:920px}
.aic-metrics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));margin:35px 0 32px;text-align:center}
.aic-metrics>div{padding:5px 16px;min-width:0}
.aic-metrics>div+div{border-left:1px solid #365075}
.aic-metrics strong{display:block;color:#6bddf6;font-size:clamp(29px,3.5vw,43px);font-weight:600;line-height:1.3;letter-spacing:-.05em;white-space:nowrap}
.aic-metrics span{display:block;color:#d3e2f5;font-size:14px;margin-top:7px}
.aic-metrics small{display:block;color:#819cb8;font-size:11px;margin-top:4px}
.aic-metrics-qualitative strong{font-size:29px;letter-spacing:-.025em}
.aic-change{display:grid;grid-template-columns:1fr 1fr;gap:32px;margin-top:26px;padding:22px 0 8px;text-align:center}
.aic-change>div+div{border-left:1px solid #385474;padding-left:30px}
.aic-change>div>span{display:block;font-size:17px;font-weight:550;color:#90a6c7;margin-bottom:8px}
.aic-change>div+div>span{color:#5bdbef}
.aic-change p{font-size:13px;max-width:440px;margin:0 auto}
.aic-transformation-layout{display:grid;grid-template-columns:minmax(0,3fr) minmax(225px,1fr);gap:24px}
.aic-layer-label{display:flex;align-items:baseline;gap:10px;color:#cce0f7;font-size:15px;margin:0 0 12px}
.aic-layer-label>span{font-size:11px;color:#5cd3f6;letter-spacing:.04em}
.aic-layer-label>small{margin-left:auto;font-size:10px;color:#8ca4c1}
.aic-architecture-domains{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}
.aic-architecture-domains .aic-panel{padding:21px 17px;text-align:center}
.aic-domain-icon{display:block;width:28px;height:28px;color:#85d0fa;margin:0 auto 12px}
.dark-theme .aic-architecture h3{font-size:18px;margin-bottom:9px}
.aic-architecture-domains p{font-size:11px;line-height:1.8;margin-bottom:4px}
.aic-architecture-domains .aic-chip{margin-top:11px}
.aic-tier-link{display:flex;justify-content:space-around;color:#5bbce9;font-size:22px;height:37px;line-height:37px}
.aic-architecture-pair{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.aic-platform-layer{padding:22px 18px;text-align:center;background:linear-gradient(120deg,#0b2b58,#0b3767)}
.aic-platform-layer>svg{width:26px;height:26px;color:#87d9ff;margin-bottom:9px}
.aic-architecture p{font-size:11px;color:#a9c1df}
.aic-foundation-layer{padding:20px 24px;border-color:#35516f;background:linear-gradient(130deg,#101d32,#122641)}
.aic-transformation-story{padding:28px 25px;background:linear-gradient(140deg,#0b172b,#111b34 70%,#18344b)}
.aic-transformation-story .aic-category{margin-bottom:30px}
.dark-theme .aic-transformation-story h3{font-size:17px;color:#afc1db;margin-bottom:17px}
.aic-transformation-story p{font-size:15px;margin-bottom:22px;line-height:1.8}
.aic-story-arrow{display:block;color:#4bcde7;font-size:27px;border-top:1px solid #304865;padding:14px 0}
.dark-theme .aic-story-after h3{color:#63d8eb}
.aic-story-after ul{list-style:none;padding:0}
.aic-story-after li{font-size:15px;line-height:1.7;padding:13px 0;border-bottom:1px solid #304865;color:#d4e8f8}
.aic-story-after li:before{content:"✓";color:#5bd7ec;margin-right:9px}
.aic-market-flow{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:20px}
.aic-flow-node{padding:26px 13px 20px;overflow:visible;text-align:center;border-radius:10px;display:flex;align-items:center;flex-direction:column;min-width:0}
.aic-flow-node:before{display:none}
.aic-flow-node:not(:last-child):after{content:"→";position:absolute;right:-19px;top:45%;color:#4ec5fa;font-size:22px}
.aic-step-number{position:absolute;left:12px;top:12px;width:22px;height:22px;font-size:11px;border:1px solid #397ca6;border-radius:50%;color:#cce9ff;line-height:20px}
.aic-flow-icon{width:36px;height:36px;color:#4ecff3;margin:8px 0 21px}
.aic-node-human .aic-flow-icon{color:#efc882}
.dark-theme .aic-flow-node h3{font-size:17px;font-weight:550;margin-bottom:10px}
.aic-flow-node p{font-size:11px;line-height:1.8;margin-bottom:15px;max-width:170px}
.aic-flow-node .aic-chip{margin-top:auto;font-size:10px;padding:4px 14px}
.aic-node-human{border-color:#83795e;background:linear-gradient(120deg,#142032,#112849)}
.aic-feedback{display:flex;justify-content:center;align-items:center;gap:12px;padding:12px 0 19px;flex-wrap:wrap}
.aic-feedback>span:first-child{color:#44cde9;font-size:27px;line-height:1}
.aic-feedback p{font-size:11px;color:#a8cce7}
.aic-sensor{margin-left:auto;font-size:10px;color:#a8cce7}
.aic-assets{padding:22px 24px;background:linear-gradient(120deg,#071a37,#0b325b)}
.dark-theme .aic-assets>h3{font-size:19px;margin-bottom:16px}
.aic-assets>div{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));border:1px solid #35628e;border-radius:9px}
.aic-assets>div>div{display:flex;align-items:center;gap:18px;padding:20px}
.aic-assets>div>div+div{border-left:1px solid #35628e}
.aic-assets svg{width:33px;height:33px;color:#62c7ef;flex:none}
.aic-assets strong{display:block;color:#b4e6ff;font-weight:500;font-size:16px}
.aic-assets p>span{font-size:11px;display:block;margin-top:3px}
.aic-pain-intro{font-size:12px;border-left:2px solid #506887;padding-left:14px;margin:0 0 24px}
.aic-pain-intro>span{color:#b7c6dd;margin-right:10px;font-weight:500}
.aic-before-strip{display:flex;align-items:center;gap:22px;padding:16px 23px;background:#111d32;border:1px solid #2d415d;border-radius:9px;margin-bottom:16px}
.aic-before-strip>span{font-size:12px;color:#94aac8;flex:none}
.aic-before-strip>p{font-size:12px}
.aic-before-strip i{font-style:normal;color:#6c86aa;padding:0 16px}
.aic-lead-system{padding:23px 24px 12px}
.aic-diagram-heading{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:21px}
.dark-theme .aic-diagram-heading h3{font-size:19px;font-weight:550}
.aic-diagram-heading>div{display:flex;gap:8px}
.aic-lead-lane{display:grid;grid-template-columns:100px repeat(4,minmax(0,1fr));gap:12px;margin-bottom:12px;align-items:stretch}
.aic-lane-label{display:flex;justify-content:center;flex-direction:column;align-items:flex-start;gap:9px;font-size:12px;color:#a2b9d3}
.aic-lane-cell{padding:15px 10px;border:1px solid #344d70;border-radius:7px;text-align:center;background:#102139;position:relative}
.aic-lane-cell strong{display:block;font-size:12px;color:#d4e2f5;font-weight:500}
.aic-lane-cell small{font-size:10px;color:#98b0d0;display:block;margin-top:5px}
.aic-lane-cell.aic-lane-ai{background:linear-gradient(120deg,#073a57,#122d5b);border-color:#267ba5}
.aic-lane-cell.aic-lane-human{background:linear-gradient(120deg,#2c2a2c,#152641);border-color:#635d50}
.aic-lead-lane.aic-lane-ai .aic-lane-cell:not(:last-child):after{content:"→";position:absolute;right:-12px;top:36%;color:#61d7f2;font-size:13px}
.aic-loop-note{font-size:11px!important;color:#90b7d7!important;text-align:center;padding:10px 0}
.aic-loop-note>span{color:#59c8ed;margin-right:7px}
.aic-scenes{display:flex;gap:9px;flex-wrap:wrap;align-items:center;padding-top:18px}
.aic-scenes>span{border:1px solid #304e70;border-radius:30px;padding:5px 12px;font-size:11px;color:#aac7e3}
.aic-scenes>span:first-child{border:0;padding-left:0;color:#68cbe6}
.aic-performance-layout{display:grid;grid-template-columns:210px minmax(0,1fr);gap:18px}
.aic-goal-source{padding:24px 22px;text-align:center}
.aic-goal-source .aic-category:after{display:none}
.aic-goal-tree{display:flex;flex-direction:column;gap:13px}
.aic-goal-tree>span{background:linear-gradient(120deg,#0c315e,#0a4266);border:1px solid #357b9b;border-radius:5px;color:#d7effc;padding:5px;font-size:12px;position:relative}
.aic-goal-tree>span:not(:last-child):after{content:"↓";position:absolute;bottom:-17px;left:48%;color:#60c7e8;font-size:11px}
.aic-goal-source p{font-size:10px;line-height:1.9;margin:17px 0 10px}
.aic-support-roles{display:flex;gap:7px;justify-content:center;margin-bottom:9px}
.aic-support-roles>span{font-size:10px;color:#a6d3ef;background:#163250;border-radius:4px;padding:3px 11px}
.aic-goal-source>small{color:#8ba9c5;font-size:9px}
.aic-performance-main{padding:23px}
.aic-pbc-flow{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;margin-top:29px}
.aic-pbc-node{position:relative;text-align:center;padding:23px 9px 16px;border:1px solid #356789;border-radius:9px;background:#082c4666}
.aic-pbc-number{position:absolute;top:-12px;left:12px;color:#89b1d3;background:#10253d;padding:0 6px;font-size:12px}
.aic-pbc-node:not(:last-child):after{content:"→";position:absolute;right:-20px;top:40%;color:#65cee6;font-size:22px}
.dark-theme .aic-pbc-node h3{font-size:16px;margin:13px 0 10px}
.aic-pbc-node p{font-size:11px;line-height:1.9}
.aic-pbc-ai,.aic-pbc-people{margin:18px auto 10px;border:1px solid #2b9acd;background:linear-gradient(130deg,#16477b,#0c314f);border-radius:50%;width:48px;height:48px;display:flex;align-items:center;justify-content:center;color:#8ae7ff;font-size:20px;box-shadow:0 0 24px #1c6e9f30}
.aic-pbc-human{border-color:#75674f;background:#38312936}
.aic-pbc-people{color:#eec68a;border-color:#8d744e;background:#473e2b66;box-shadow:none}
.aic-pbc-people svg{width:28px;height:28px}
.aic-pbc-node>small{font-size:10px;color:#92aec8;line-height:1.7;display:block}
.aic-pbc-confirm{display:flex;align-items:center;gap:15px;border:1px solid #7c6d4b;border-radius:8px;padding:16px 20px;background:linear-gradient(120deg,#3b332a55,#142d44);margin-top:22px}
.aic-pbc-confirm>svg{width:30px;height:30px;color:#e9c58a;flex:none}
.aic-pbc-confirm>div{flex:1}
.aic-pbc-confirm strong{font-size:14px;font-weight:500;color:#ead7b2;display:block}
.aic-pbc-confirm span:not(.aic-chip){font-size:11px;color:#b5c5d4;display:block}
.aic-system-bridge{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:20px 24px;margin-top:18px;background:linear-gradient(120deg,#0b233d,#0b3448)}
.aic-source-systems{display:flex;gap:10px}
.aic-source-systems>span,.aic-transclaw-base>span{font-size:11px;padding:7px 12px;background:#0b1d34;border:1px solid #315675;border-radius:5px;color:#b8d6e8}
.aic-bridge-label{font-size:10px;color:#7fb7cc;display:flex;align-items:center;gap:8px;flex-shrink:0}
.aic-bridge-label>i{font-style:normal;font-size:22px;color:#65cade}
.aic-transclaw-base{display:flex;align-items:center;gap:10px}
.aic-transclaw-base strong{font-size:18px;color:#87ddf4;margin-right:5px;font-weight:550}
.aic-detail-bottom{margin-top:55px;border-top:1px solid #263e5b;padding-top:35px;display:flex;justify-content:space-between;gap:24px;align-items:center}
.dark-theme .aic-detail-bottom h2{font-size:25px;font-weight:550}
.aic-detail-bottom p{font-size:13px;margin-top:10px}
.aic-related{display:flex;gap:24px;flex-wrap:wrap;border-top:1px solid #1e334f;padding-top:23px;margin-top:35px}
.aic-related .text-link{font-size:11px}
@media(min-width:1600px){.aic-overview>.wrap,.aic-detail>.wrap{width:min(1320px,calc(100% - 160px))}.aic-feature h3{font-size:30px}.aic-case-card h3{font-size:24px}}
@media(max-width:1050px){
 .aic-feature{grid-template-columns:1fr 1fr;padding:26px;gap:24px}.aic-feature .aic-feature-copy h3{font-size:23px}
 .aic-card-grid{gap:12px}.aic-case-card{padding:23px 17px}.dark-theme .aic-case-card h3{font-size:19px}
 .aic-card-value{gap:10px;flex-wrap:wrap}.aic-card-value>span{border:0;padding-left:0}.aic-card-value strong{font-size:30px}
 .aic-transformation-layout{grid-template-columns:1fr 225px;gap:18px}.aic-architecture-domains{gap:10px}.aic-architecture-domains .aic-panel{padding:19px 10px}
 .aic-transformation-story{padding:24px 20px}.aic-layer-label>small{display:none}
 .aic-market-flow{gap:15px}.aic-flow-node{padding:25px 8px 16px}.dark-theme .aic-flow-node h3{font-size:15px}.aic-flow-node:not(:last-child):after{right:-15px;font-size:16px}
 .aic-lead-system{padding:23px 17px 12px}.aic-lead-lane{grid-template-columns:78px repeat(4,minmax(0,1fr));gap:9px}.aic-lane-cell{padding:13px 7px}.aic-lane-cell strong{font-size:11px}
 .aic-performance-layout{grid-template-columns:170px minmax(0,1fr);gap:14px}.aic-goal-source{padding:22px 16px}.aic-performance-main{padding:21px 16px}.aic-pbc-flow{gap:16px}
 .aic-performance-main .aic-diagram-heading{align-items:flex-start;flex-direction:column;gap:10px}.aic-pbc-node{padding-inline:6px}.dark-theme .aic-pbc-node h3{font-size:14px}
 .aic-system-bridge{flex-wrap:wrap}.aic-transclaw-base{margin-left:auto}
}
@media(max-width:760px){
 .aic-section-heading{align-items:flex-start;gap:15px;flex-wrap:wrap}.aic-section-heading p{font-size:14px}.aic-source-badge{font-size:10px}
 .aic-feature{grid-template-columns:1fr;padding:25px;gap:27px}.dark-theme .aic-feature h3{font-size:25px}.aic-domain-pills{margin-bottom:20px}
 .aic-overview-platform{font-size:14px}.aic-overview-domains>span{font-size:12px;flex-direction:column;gap:7px;padding:12px 4px;white-space:nowrap}.aic-overview-domains{gap:9px}.aic-overview-domains svg{width:22px;height:22px}
 .aic-card-grid{grid-template-columns:1fr}.aic-case-card{padding:25px}.dark-theme .aic-case-card h3{font-size:24px}
 .aic-card-value{flex-wrap:nowrap;gap:20px}.aic-card-value>span{border-left:1px solid #36516e;padding-left:17px}.aic-card-value strong{font-size:34px}
 .aic-mini-flow{gap:20px;margin-top:6px}.aic-mini-node{font-size:12px;padding:13px 3px}.aic-mini-step:not(:last-child):after{right:-16px;bottom:12px}.aic-mini-step .aic-chip{font-size:9px}
 .aic-detail{padding-top:100px}.aic-breadcrumb{font-size:11px;flex-wrap:wrap;margin-bottom:24px}.aic-breadcrumb small{font-size:10px}
 .aic-detail-heading>p{font-size:14px;line-height:1.85}.dark-theme .aic-detail-heading h1{font-size:30px}
 .aic-metrics{margin:26px 0;gap:16px;grid-template-columns:1fr;text-align:left}.aic-metrics>div{display:grid;grid-template-columns:1fr 1fr;align-items:center;gap:3px 10px;padding:14px 0}
 .aic-metrics>div+div{border-left:0;border-top:1px solid #263e5b}.aic-metrics strong{grid-row:span 2;font-size:31px}.aic-metrics span{font-size:12px;margin:0}.aic-metrics small{font-size:10px;margin:0}
 .aic-metrics-qualitative strong{font-size:26px}.aic-transformation-layout{grid-template-columns:1fr}
 .aic-architecture-domains{gap:8px}.aic-architecture-domains .aic-panel{padding:17px 8px}.dark-theme .aic-architecture h3{font-size:16px}
 .aic-architecture-domains p{font-size:10px}.aic-architecture-pair{gap:10px}.aic-platform-layer{padding:20px 10px}.aic-foundation-layer{padding:19px 14px}
 .aic-transformation-story{display:grid;grid-template-columns:1fr 1fr;gap:14px 24px;padding:23px}.aic-transformation-story>.aic-category{grid-column:1/-1;margin:0}
 .aic-story-arrow{display:none}.aic-story-before{border-right:1px solid #36516e;padding-right:20px}.aic-transformation-story p{font-size:13px}.aic-story-after li{font-size:13px;padding:12px 0}
 .aic-market-flow{grid-template-columns:1fr;gap:22px}.aic-flow-node{display:grid;grid-template-columns:50px 1fr;column-gap:12px;align-items:center;text-align:left;padding:25px 22px 22px}
 .aic-flow-icon{grid-row:1/4;margin:0;width:34px;height:34px;justify-self:center}.aic-step-number{left:10px;top:9px;font-size:9px;width:17px;height:17px;line-height:15px}
 .dark-theme .aic-flow-node h3{font-size:19px;margin:0 0 5px}.aic-flow-node p{font-size:12px;margin:0 0 9px;max-width:none}.aic-flow-node .aic-chip{justify-self:start}
 .aic-flow-node:not(:last-child):after{content:"↓";right:49%;top:auto;bottom:-24px;font-size:20px}
 .aic-feedback{justify-content:flex-start;padding:20px 0}.aic-sensor{margin-left:0;width:100%;font-size:11px}
 .aic-assets{padding:23px}.aic-assets>div{grid-template-columns:1fr}.aic-assets>div>div{padding:18px}.aic-assets>div>div+div{border-left:0;border-top:1px solid #35628e}
 .aic-change{grid-template-columns:1fr;text-align:left;gap:20px;padding-top:17px}.aic-change>div+div{border-left:0;border-top:1px solid #2f4b66;padding:20px 0 0}.aic-change p{margin:0;max-width:none}
 .aic-pain-intro{font-size:12px}.aic-before-strip{align-items:flex-start;padding:17px;gap:15px}.aic-before-strip>p{font-size:11px}.aic-before-strip i{padding:0 4px}
 .aic-diagram-heading{align-items:flex-start;flex-direction:column;gap:14px}.dark-theme .aic-diagram-heading h3{font-size:18px}.aic-lead-system{padding:23px 18px 12px}
 .aic-lead-lane{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-bottom:20px}.aic-lane-label{grid-column:1/-1;flex-direction:row;align-items:center;justify-content:flex-start;margin-bottom:3px;font-size:13px}
 .aic-lane-cell{padding:14px 10px}.aic-lane-cell strong{font-size:12px}.aic-lead-lane.aic-lane-ai .aic-lane-cell:not(:last-child):after{display:none}
 .aic-scenes{gap:7px}.aic-scenes>span{font-size:10px;padding:5px 10px}.aic-scenes>span:first-child{width:100%}
 .aic-performance-layout{grid-template-columns:1fr}.aic-goal-source{padding:23px}.aic-goal-tree{flex-direction:row;gap:12px;justify-content:center}.aic-goal-tree>span{font-size:10px;flex:1;padding:7px 3px}
 .aic-goal-tree>span:not(:last-child):after{content:"→";left:auto;right:-12px;bottom:6px}.aic-goal-source>p{font-size:11px}.aic-goal-source>small{font-size:10px}
 .aic-performance-main{padding:23px}.aic-pbc-flow{grid-template-columns:1fr;gap:29px}.aic-pbc-node{padding:25px 18px 19px}.dark-theme .aic-pbc-node h3{font-size:19px}.aic-pbc-node p{font-size:12px}
 .aic-pbc-node:not(:last-child):after{content:"↓";right:48%;top:auto;bottom:-27px}.aic-pbc-node>small{font-size:11px}
 .aic-pbc-confirm{flex-wrap:wrap;padding:18px 15px;gap:13px}.aic-pbc-confirm .aic-chip{margin-left:43px}.aic-pbc-confirm strong{font-size:14px}
 .aic-system-bridge{flex-direction:column;padding:23px 16px;gap:14px}.aic-source-systems{width:100%;justify-content:center;gap:7px}.aic-source-systems>span{font-size:10px;padding:7px 10px}
 .aic-bridge-label>i{transform:rotate(90deg)}.aic-transclaw-base{width:100%;margin:0;display:grid;grid-template-columns:repeat(3,1fr);text-align:center;gap:6px}.aic-transclaw-base strong{grid-column:1/-1;margin:0 0 5px}.aic-transclaw-base>span{font-size:10px;padding:6px}
 .aic-detail-bottom{flex-direction:column;align-items:flex-start;margin-top:36px}.dark-theme .aic-detail-bottom h2{font-size:24px}.aic-related{flex-direction:column;gap:16px}
}
@media(prefers-reduced-motion:reduce){.aic-case-card{transition:none}}

/* Explicit numbering links all four cards to their detail pages. */
.aic-case-label{display:flex;align-items:center;gap:12px;margin-bottom:17px;color:#8cc4e5;font-size:12px}
.aic-case-index{display:inline-flex;align-items:center;justify-content:center;padding:4px 11px;border:1px solid #4988b8;border-radius:5px;color:#a9edff;background:linear-gradient(120deg,#124167,#102f56);font-size:13px;font-weight:550;letter-spacing:.04em;white-space:nowrap}

/* One blue family, four distinct surfaces; numbering remains the primary cue. */
.aic-case-color-01{--case-start:#071b3a;--case-mid:#0e346b;--case-end:#15518d;--case-edge:#3b82bb;--case-accent:#a8daff;--case-ink:#c0d9ee}
.aic-case-color-02{--case-start:#082b3e;--case-mid:#104d62;--case-end:#186d80;--case-edge:#3c91a5;--case-accent:#a1f0f6;--case-ink:#c2e4ea}
.aic-case-color-03{--case-start:#122752;--case-mid:#243f83;--case-end:#3557a1;--case-edge:#627fc5;--case-accent:#becfff;--case-ink:#cdd8f2}
.aic-case-color-04{--case-start:#1b2547;--case-mid:#333d75;--case-end:#505493;--case-edge:#7e82bc;--case-accent:#d8d7ff;--case-ink:#dbdcf1}
.aic-feature,.aic-case-card,.aic-home-case{background:linear-gradient(120deg,var(--case-start),var(--case-mid) 72%,var(--case-end));border-color:var(--case-edge);box-shadow:inset 0 1px 0 #d4eeff12}
.aic-feature .aic-case-label,.aic-case-card .aic-case-label,.aic-home-case .aic-case-label{color:var(--case-ink)}
.aic-feature .aic-case-index,.aic-case-card .aic-case-index,.aic-home-case .aic-case-index{color:var(--case-accent);border-color:var(--case-edge);background:#020e2859;font-size:14px;padding:5px 13px}
.aic-case-card .aic-card-value{border-top-color:var(--case-edge)}
.aic-case-card .aic-card-value strong,.aic-home-case .aic-home-outcome strong{color:var(--case-accent)}
.aic-case-card .aic-card-value>span,.aic-home-case .aic-home-outcome>span{color:var(--case-ink);border-color:var(--case-edge)}
.aic-case-card .aic-mini-node{background:#040e2b66;border-color:var(--case-edge);color:#e2efff}
.aic-case-card .text-link,.aic-home-case .text-link{color:#e0efff}
.aic-case-card:hover{border-color:var(--case-accent);box-shadow:inset 0 1px 0 #d4eeff18,0 8px 35px #071c3b66}
.aic-home-case .aic-case-label{margin-bottom:12px}