/* 77 Rules Internal System, page-specific styles. Shared YakData chrome comes from home.css + footer.css. */
.r77-hero{background:var(--navy);color:#fff;border-bottom:4px solid var(--gold);padding:78px 0 72px;overflow:hidden;position:relative}
.r77-hero:after{content:"";position:absolute;right:-150px;top:90px;width:500px;height:500px;border:1px solid rgba(196,154,44,.13);border-radius:50%;box-shadow:0 0 0 70px rgba(196,154,44,.026),0 0 0 140px rgba(196,154,44,.017);pointer-events:none}
.r77-hero-grid{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(390px,.82fr);gap:68px;align-items:center;position:relative;z-index:1}
.r77-hero .eyebrow{color:var(--gold);margin-bottom:22px}
.r77-hero h1{font-family:var(--serif);font-size:clamp(48px,6vw,76px);font-weight:500;line-height:.98;letter-spacing:-.025em;max-width:760px}
.r77-hero-lede{font-size:18px;line-height:1.72;color:#CFD8E0;max-width:760px;margin-top:24px}
.r77-hero-actions{display:flex;align-items:center;flex-wrap:wrap;gap:18px;margin-top:30px}
.r77-text-link{font-size:12.5px;font-weight:700;color:#D2DCE5}
.r77-text-link:hover{color:#fff}
.r77-hero-note{margin-top:20px;padding-top:18px;border-top:1px solid #30485F;color:#AEBCC9;font-size:13px;line-height:1.65;max-width:720px}
.r77-hero-note strong{color:#fff}
.r77-hero-card{background:#fff;color:var(--ink);border-top:4px solid var(--gold);box-shadow:0 26px 62px rgba(0,0,0,.28)}
.r77-hero-card>span{display:block;padding:16px 20px 12px;font-size:9.5px;font-weight:700;letter-spacing:.17em;text-transform:uppercase;color:var(--gold-dark);border-bottom:1px solid var(--line)}
.r77-hero-card ol{list-style:none}
.r77-hero-card li{display:grid;grid-template-columns:36px 1fr auto;align-items:center;gap:11px;padding:11px 20px;border-bottom:1px solid var(--line)}
.r77-hero-card li:last-child{border-bottom:none}
.r77-hero-card i{font-family:var(--serif);font-style:normal;font-weight:600;color:var(--gold-dark)}
.r77-hero-card b{font-size:12.5px;color:var(--navy)}
.r77-hero-card small{font-size:10.5px;color:var(--faint);text-align:right}

.r77-principle-strip{background:#fff;border-bottom:1px solid var(--line)}
.r77-principles{display:grid;grid-template-columns:repeat(4,1fr)}
.r77-principles div{padding:22px 20px;border-right:1px solid var(--line)}
.r77-principles div:last-child{border-right:none}
.r77-principles b{display:block;font-family:var(--serif);font-size:20px;line-height:1.1;color:var(--navy)}
.r77-principles span{display:block;margin-top:6px;font-size:11px;line-height:1.45;color:var(--slate)}

.r77-architecture{background:var(--warm)}
.r77-project-shell{background:#081725;border:1px solid #314B65;box-shadow:0 28px 70px rgba(11,29,45,.16)}
.r77-project-top{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:16px 18px;border-bottom:1px solid #314B65;flex-wrap:wrap}
.r77-project-title{display:flex;align-items:center;gap:11px;min-width:260px}
.r77-project-badge{font-size:9px;font-weight:700;letter-spacing:.15em;text-transform:uppercase;color:#E7CB7A;border:1px solid #5E5438;padding:6px 8px;white-space:nowrap}
.r77-project-title strong{font-family:var(--serif);font-size:21px;color:#fff;font-weight:600}
.r77-controls{display:flex;flex-wrap:wrap;gap:7px;align-items:center}
.r77-control{background:#10283F;color:#D7E3EE;border:1px solid #38536C;border-radius:2px;min-height:35px;padding:7px 10px;font-size:10.5px;font-weight:700;letter-spacing:.025em}
.r77-control:hover{border-color:var(--gold);color:#fff}
.r77-control.active{background:var(--gold);color:var(--navy);border-color:var(--gold)}
.r77-icon-control{font-size:17px;line-height:1;padding:5px 11px}
.r77-control-sep{width:1px;height:28px;background:#314B65;margin:0 2px}
.r77-graph-window{position:relative;height:620px;overflow:hidden;background:radial-gradient(circle at 50% 33%,#112E48 0,#0A1D30 46%,#081725 100%)}
.r77-graph-window svg{width:100%;height:100%;display:block;cursor:grab;touch-action:none;user-select:none}
.r77-graph-window svg.dragging{cursor:grabbing}
.r77-graph-note{position:absolute;left:14px;bottom:12px;background:rgba(8,23,37,.88);border:1px solid #38536C;color:#9EB2C5;padding:7px 9px;font-size:9.5px;letter-spacing:.025em;pointer-events:none}
.r77-graph-detail{display:grid;grid-template-columns:1.07fr .93fr;border-top:1px solid #314B65;background:#0C2135}
.r77-graph-detail-main{padding:22px 24px}
.r77-graph-detail-kicker{font-size:9px;font-weight:700;letter-spacing:.16em;color:#D5B766;text-transform:uppercase}
.r77-graph-detail h3{font-family:var(--serif);font-size:27px;line-height:1.14;color:#fff;margin:6px 0 7px;font-weight:600}
.r77-graph-detail p{color:#AFC0CF;font-size:13.5px;line-height:1.62}
.r77-graph-detail-stats{border-left:1px solid #314B65;display:grid;grid-template-columns:1fr 1fr}
.r77-graph-stat{padding:18px;border-bottom:1px solid #314B65;min-width:0}
.r77-graph-stat:nth-child(odd){border-right:1px solid #314B65}
.r77-graph-stat:nth-child(3),.r77-graph-stat:nth-child(4){border-bottom:0}
.r77-graph-stat small{display:block;color:#8197AA;font-size:8.5px;letter-spacing:.12em;text-transform:uppercase}
.r77-graph-stat strong{display:block;color:#fff;margin-top:4px;font-family:var(--serif);font-size:17px;line-height:1.2;font-weight:600}

#arch text{pointer-events:none;font-family:var(--sans)}
.a-lane{fill:#D8E3ED;font-size:16px;font-weight:700;letter-spacing:2.2px}
.a-sub{fill:#7890A5;font-size:13px}
.a-node{cursor:pointer;outline:none}
.a-node rect{fill:#10283F;stroke:#46627A;stroke-width:2;transition:.15s ease}
.a-node:hover rect,.a-node.active rect,.a-node:focus-visible rect{stroke:#D0AE5B;stroke-width:4}
.a-node .k{fill:#D0AE5B;font-size:11px;font-weight:700;letter-spacing:1.1px}
.a-node .t{fill:#F5F8FA;font-size:18px;font-weight:650}
.a-node .s{fill:#A7BACB;font-size:12px}
.a-node .n{fill:#FFFFFF;font-size:24px;font-weight:750}
.a-subnode rect{fill:#0E2337}
.a-cal rect{stroke:#63AAA6}
.a-cal .k{fill:#78C4C0}
.a-edge{fill:none;stroke:#C49A2C;stroke-width:4;marker-end:url(#arrowGold)}
.a-branch{fill:none;stroke:#435E75;stroke-width:2}
.a-feedback{fill:none;stroke:#69B6B2;stroke-width:3;stroke-dasharray:10 9;marker-end:url(#arrowTeal)}
.a-sep{stroke:#314B65;stroke-width:2}
.a-label{fill:#718A9F;font-size:11px;font-weight:700;letter-spacing:1.5px}
.a-label-teal{fill:#69B6B2}
.a-particle{fill:#E0BE68;filter:url(#glowGold)}
.a-particle.teal{fill:#75C7C2;filter:url(#glowTeal)}
.hidden-level{opacity:.08;pointer-events:none}

.r77-boundary-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.r77-boundary-grid article{background:#fff;border:1px solid var(--line2);border-top:3px solid var(--navy);padding:24px}
.r77-boundary-grid article.wide{grid-column:span 3;border-top-color:var(--gold);display:grid;grid-template-columns:46px 220px 1fr;align-items:start;gap:12px}
.r77-boundary-grid span,.r77-lesson-grid span{font-family:var(--serif);font-size:17px;color:var(--gold-dark);font-weight:600}
.r77-boundary-grid h3{font-family:var(--serif);font-size:23px;line-height:1.1;color:var(--navy);margin:8px 0 9px;font-weight:600}
.r77-boundary-grid p{font-size:12.5px;line-height:1.6;color:var(--slate)}
.r77-boundary-grid .wide h3{margin:0}

.r77-assurance-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:center}
.r77-assurance h2{font-family:var(--serif);font-size:clamp(35px,4.3vw,50px);line-height:1.05;color:var(--navy);font-weight:500;letter-spacing:-.015em;margin-top:9px}
.r77-assurance .lede{margin-top:15px;font-size:16px;line-height:1.7;color:var(--slate)}
.r77-tier-stack{border:1px solid var(--line2);background:#fff}
.r77-tier-stack article{display:grid;grid-template-columns:64px 1fr;gap:18px;padding:22px 24px;border-bottom:1px solid var(--line)}
.r77-tier-stack article:last-child{border-bottom:none}
.r77-tier-stack span{display:flex;align-items:center;justify-content:center;width:46px;height:46px;background:var(--navy);color:#fff;font-family:var(--serif);font-size:25px;font-weight:600}
.r77-tier-stack b{display:block;font-family:var(--serif);font-size:21px;line-height:1.1;color:var(--navy)}
.r77-tier-stack p{margin-top:6px;font-size:12.5px;line-height:1.55;color:var(--slate)}

.r77-calibration{background:var(--navy);color:#fff;border-bottom:none}
.r77-calibration .section-head h2{color:#fff}
.r77-calibration .section-head .lede{color:#B8C5D0}
.r77-calibration .eyebrow{color:var(--gold)}
.r77-calibration-flow{display:grid;grid-template-columns:1fr 42px 1fr 42px 1fr 42px 1.15fr;align-items:stretch}
.r77-calibration-flow article{border:1px solid #38536C;background:#10283F;padding:22px}
.r77-calibration-flow article.selected{border-color:var(--gold);background:#132C46}
.r77-calibration-flow i{display:flex;align-items:center;justify-content:center;font-family:var(--serif);font-style:normal;font-size:25px;color:var(--gold)}
.r77-calibration-flow span{font-size:9px;font-weight:700;letter-spacing:.14em;color:var(--gold);text-transform:uppercase}
.r77-calibration-flow b{display:block;font-family:var(--serif);font-size:21px;line-height:1.12;color:#fff;margin-top:7px}
.r77-calibration-flow p{margin-top:8px;font-size:11.5px;line-height:1.55;color:#B7C5D1}
.r77-calibration-rule{margin-top:20px;padding:16px 18px;border-left:3px solid var(--gold);background:#0E2439;color:#BFCAD4;font-size:13px}
.r77-calibration-rule strong{color:#fff}

.r77-lesson-grid{display:grid;grid-template-columns:repeat(5,1fr);border:1px solid var(--line2);background:#fff}
.r77-lesson-grid article{padding:22px 20px;border-right:1px solid var(--line)}
.r77-lesson-grid article:last-child{border-right:none}
.r77-lesson-grid b{display:block;font-family:var(--serif);font-size:19px;line-height:1.15;color:var(--navy);margin:8px 0 8px}
.r77-lesson-grid p{font-size:11.5px;line-height:1.55;color:var(--slate)}

.r77-close{background:#F1EFE8;border-top:1px solid var(--line);padding:66px 0}
.r77-close-grid{display:grid;grid-template-columns:1fr auto;gap:48px;align-items:center}
.r77-close h2{font-family:var(--serif);font-size:clamp(34px,4vw,47px);line-height:1.05;font-weight:500;color:var(--navy);margin-top:8px;max-width:760px}
.r77-close p:not(.eyebrow){margin-top:13px;max-width:760px;color:var(--slate);font-size:15px;line-height:1.68}
.r77-close-actions{display:flex;flex-direction:column;align-items:flex-start;gap:13px;min-width:205px}
.r77-close-link{font-size:11.5px;font-weight:700;color:var(--gold-dark)}

@media(max-width:1000px){
  .r77-hero-grid{grid-template-columns:1fr;gap:38px}.r77-hero-card{max-width:720px}
  .r77-principles{grid-template-columns:repeat(2,1fr)}.r77-principles div:nth-child(2){border-right:none}.r77-principles div:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .r77-lesson-grid{grid-template-columns:repeat(2,1fr)}.r77-lesson-grid article{border-bottom:1px solid var(--line)}.r77-lesson-grid article:nth-child(even){border-right:none}.r77-lesson-grid article:last-child{grid-column:1/-1;border-bottom:none}
  .r77-calibration-flow{grid-template-columns:1fr}.r77-calibration-flow i{min-height:30px;transform:rotate(90deg)}
}
@media(max-width:840px){
  .r77-graph-window{height:520px}.r77-graph-detail{grid-template-columns:1fr}.r77-graph-detail-stats{border-left:none;border-top:1px solid #314B65}
  .r77-control-sep{display:none}
  .r77-boundary-grid{grid-template-columns:1fr 1fr}.r77-boundary-grid article.wide{grid-column:1/-1;display:block}.r77-boundary-grid .wide h3{margin:8px 0 9px}
  .r77-assurance-grid{grid-template-columns:1fr;gap:30px}
  .r77-close-grid{grid-template-columns:1fr;gap:28px}.r77-close-actions{flex-direction:row;align-items:center;flex-wrap:wrap}
}
@media(max-width:620px){
  .r77-hero{padding:58px 0 54px}.r77-hero-grid{gap:30px}.r77-hero h1{font-size:46px}.r77-hero-lede{font-size:16px}
  .r77-hero-card li{grid-template-columns:34px 1fr}.r77-hero-card small{grid-column:2;text-align:left;margin-top:-7px}
  .r77-principles{grid-template-columns:1fr}.r77-principles div{border-right:none!important;border-bottom:1px solid var(--line)!important}.r77-principles div:last-child{border-bottom:none!important}
  .r77-project-top{display:block}.r77-controls{margin-top:13px;flex-wrap:nowrap;overflow-x:auto;padding-bottom:4px}.r77-control{flex:none}.r77-project-title{min-width:0;flex-wrap:wrap}
  .r77-graph-window{height:470px}.r77-graph-note{font-size:8.5px;right:14px}.r77-graph-detail-stats{grid-template-columns:1fr}.r77-graph-stat,.r77-graph-stat:nth-child(odd){border-right:none;border-bottom:1px solid #314B65}.r77-graph-stat:last-child{border-bottom:none}
  .r77-boundary-grid{grid-template-columns:1fr}.r77-boundary-grid article.wide{grid-column:auto}
  .r77-tier-stack article{grid-template-columns:50px 1fr;padding:19px 17px}.r77-tier-stack span{width:40px;height:40px;font-size:22px}
  .r77-lesson-grid{grid-template-columns:1fr}.r77-lesson-grid article{border-right:none!important}.r77-lesson-grid article:last-child{grid-column:auto}
  .r77-close-actions{display:block}.r77-close-link{display:block;margin-top:15px}
}
@media(prefers-reduced-motion:reduce){#particles{display:none}.r77-control#flowToggle{display:none}}

.r77-evidence-note{display:grid;grid-template-columns:150px 1fr;gap:22px;align-items:start;margin-top:18px;padding:18px 20px;background:#fff;border:1px solid var(--line2);border-left:4px solid var(--gold)}
.r77-evidence-note span{font-size:9px;font-weight:700;letter-spacing:.15em;text-transform:uppercase;color:var(--gold-dark)}
.r77-evidence-note p{font-size:12.5px;line-height:1.62;color:var(--slate)}
.r77-evidence-note strong{color:var(--navy)}
@media(max-width:620px){.r77-evidence-note{grid-template-columns:1fr;gap:5px}}