/* Topic guides, field notes, and cross-site navigation */
.site-nav{gap:18px}
.site-nav a[aria-current="page"]{color:var(--blue)}
.article-case-study{background:linear-gradient(145deg,#f3f8ff,#fff 58%,#f0fbf6);border:1px solid #cbdced;border-radius:24px;margin:38px 0;padding:30px;position:relative;overflow:hidden}
.article-case-study:before{background:linear-gradient(90deg,var(--blue),#6c9cff 55%,var(--green));content:"";height:5px;position:absolute;inset:0 0 auto}
.case-study-label{color:var(--blue);letter-spacing:.1em;font-size:12px;font-weight:900}
.article-case-study h2{color:var(--navy);font-size:25px;line-height:1.5;margin:9px 0 12px}
.article-case-study>p{color:#465970;font-size:16px;line-height:1.95;margin:0 0 16px}
.case-meta{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:9px;margin:20px 0}
.case-meta div{background:#fff;border:1px solid #d7e3ef;border-radius:13px;padding:13px 14px}
.case-meta dt{color:#6b7e94;font-size:11px;font-weight:900}
.case-meta dd{color:var(--navy);font-size:14px;font-weight:800;line-height:1.55;margin:3px 0 0}
.case-steps{counter-reset:case-step;display:grid;gap:9px;margin:18px 0 0}
.case-steps li{background:#fff;border:1px solid #dce6f0;border-radius:14px;color:#44576e;display:grid;grid-template-columns:34px 1fr;gap:11px;align-items:start;padding:14px 15px;font-size:14px;line-height:1.75}
.case-steps li:before{align-items:center;background:var(--blue-soft);border-radius:9px;color:var(--blue);content:counter(case-step);counter-increment:case-step;display:flex;font-size:12px;font-weight:900;height:30px;justify-content:center;width:30px}
.case-result{background:#e9f8f0;border-left:4px solid var(--green);border-radius:6px 13px 13px 6px;color:#285c43!important;margin-top:18px!important;padding:14px 16px}
.case-privacy{color:#708197!important;font-size:12px!important;margin:12px 0 0!important}
.side-guide-link{border-top:1px solid #e1e9f1;color:var(--blue);display:block;font-size:13px;font-weight:900;margin-top:16px;padding-top:15px}
.side-guide-link:after{content:" →"}
.guide-main{background:var(--wash);padding:42px 0 82px}
.guide-hero{background:linear-gradient(135deg,#fff,#f4f8ff 62%,#eefbf5);border:1px solid #d8e4f0;border-radius:30px;box-shadow:0 18px 52px #0a1c3512;margin-top:24px;overflow:hidden;padding:clamp(30px,5vw,58px);position:relative}
.guide-hero:before{background:linear-gradient(180deg,var(--guide-color,var(--blue)),transparent);content:"";position:absolute;inset:0 auto 0 0;width:6px}
.guide-hero-grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(260px,.75fr);gap:42px;align-items:center}
.guide-hero .eyebrow{margin-bottom:12px}
.guide-hero h1{color:var(--navy);font-size:clamp(38px,5vw,58px);letter-spacing:-.045em;line-height:1.2;margin:0}
.guide-lead{color:#50637a;font-size:18px;line-height:1.95;margin:20px 0 0;max-width:760px}
.guide-stats{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.guide-stats span{background:#fff;border:1px solid #d6e2ee;border-radius:999px;color:#5a6d83;font-size:13px;font-weight:800;padding:8px 13px}
.guide-stats b{color:var(--guide-color,var(--blue))}
.guide-principle{background:var(--navy);border-radius:22px;color:#fff;padding:27px;position:relative;overflow:hidden}
.guide-principle:after{border:35px solid #ffffff0a;border-radius:50%;content:"";height:180px;position:absolute;right:-70px;top:-70px;width:180px}
.guide-principle span{color:#8fb9f7;font-size:12px;font-weight:900;letter-spacing:.1em}
.guide-principle strong{display:block;font-size:21px;line-height:1.6;margin:9px 0}
.guide-principle p{color:#ced9e6;font-size:14px;line-height:1.85;margin:0}
.guide-section{margin-top:60px}
.guide-heading{margin-bottom:25px;max-width:760px}
.guide-heading .eyebrow{margin-bottom:8px}
.guide-heading h2{color:var(--navy);font-size:clamp(29px,4vw,42px);letter-spacing:-.035em;line-height:1.3;margin:0}
.guide-heading>p:last-child{color:#607188;font-size:16px;line-height:1.85;margin:12px 0 0}
.guide-path-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.guide-path-card{background:#fff;border:1px solid #d8e3ee;border-radius:20px;box-shadow:0 10px 28px #0a1c350b;display:flex;flex-direction:column;min-width:0;padding:24px;position:relative}
.guide-path-card>span{align-items:center;background:var(--guide-soft,#edf4ff);border-radius:11px;color:var(--guide-color,var(--blue));display:flex;font-size:12px;font-weight:900;height:36px;justify-content:center;width:36px}
.guide-path-card h3{color:var(--navy);font-size:18px;line-height:1.55;margin:15px 0 8px}
.guide-path-card p{color:#64758a;font-size:14px;line-height:1.75;margin:0 0 16px}
.guide-path-card strong{color:var(--guide-color,var(--blue));font-size:13px;margin-top:auto}
.guide-cluster-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}
.guide-cluster-card{background:#fff;border:1px solid #d8e3ee;border-radius:21px;padding:25px}
.guide-cluster-card h3{color:var(--navy);font-size:20px;line-height:1.5;margin:0 0 7px}
.guide-cluster-card>p{color:#68798d;font-size:14px;line-height:1.75;margin:0 0 16px}
.guide-cluster-card li+li{border-top:1px solid #e6edf4}
.guide-cluster-card a{color:#36506d;display:block;font-size:14px;font-weight:750;line-height:1.6;padding:11px 20px 11px 0;position:relative}
.guide-cluster-card a:after{color:var(--guide-color,var(--blue));content:"›";position:absolute;right:2px}
.guide-article-panel{background:#fff;border:1px solid #d6e2ed;border-radius:26px;padding:clamp(22px,4vw,38px)}
.guide-article-panel .article-grid{margin-top:0}
.guide-tool-panel{align-items:center;background:linear-gradient(135deg,#0b203d,#10406e);border-radius:26px;color:#fff;display:grid;grid-template-columns:1fr auto;gap:28px;padding:clamp(27px,4vw,42px)}
.guide-tool-panel h2{color:#fff;font-size:28px;line-height:1.45;margin:0 0 9px}
.guide-tool-panel p{color:#c9d7e6;font-size:15px;line-height:1.85;margin:0;max-width:680px}
.guide-tool-actions{display:flex;flex-wrap:wrap;gap:10px;justify-content:flex-end}
.guide-tool-actions .button-secondary{background:#fff}
.guide-other-links{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:11px}
.guide-other-links a{background:#fff;border:1px solid #d8e4ef;border-radius:15px;color:var(--navy);font-size:14px;font-weight:850;padding:16px;text-align:center}
.guide-other-links a[aria-current="page"]{background:var(--guide-soft,#edf4ff);border-color:#a9c5f6;color:var(--guide-color,var(--blue))}
@media (max-width:1080px){.site-nav{gap:13px;font-size:13px}.guide-path-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.guide-cluster-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:760px){.article-case-study{border-radius:20px;margin:30px 0;padding:25px 19px}.article-case-study h2{font-size:22px}.case-meta{grid-template-columns:1fr}.guide-main{padding:28px 0 58px}.guide-hero{border-radius:22px;padding:28px 21px}.guide-hero-grid{grid-template-columns:1fr;gap:24px}.guide-hero h1{font-size:36px}.guide-lead{font-size:16px}.guide-principle{padding:22px}.guide-section{margin-top:45px}.guide-path-grid,.guide-cluster-grid,.guide-other-links{grid-template-columns:1fr}.guide-path-card,.guide-cluster-card{padding:21px}.guide-article-panel{border-radius:20px;padding:20px 15px}.guide-tool-panel{border-radius:21px;grid-template-columns:1fr;padding:25px 20px}.guide-tool-panel h2{font-size:24px}.guide-tool-actions{justify-content:stretch}.guide-tool-actions .button{width:100%}}