.cs .sec-head,.ct .sec-head{margin-bottom:34px}
.cs-grid{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:clamp(22px,3.4vw,48px);align-items:start}
.cs-steps{display:flex;gap:6px;padding:14px 18px 0}
.cs-steps button{appearance:none;cursor:pointer;padding:8px 14px;border-radius:999px;border:1px solid rgba(71,213,205,.18);background:rgba(3,16,42,.5);color:var(--steel);font-size:13.5px;font-weight:700;transition:border-color .3s,background .3s,color .3s}
.cs-steps button:hover{color:var(--ice);border-color:rgba(71,213,205,.4)}
.cs-steps button[aria-selected="true"]{color:#032033;background:var(--teal);border-color:var(--teal)}
.inst canvas.cs-cv{display:block;width:100%;height:clamp(330px,30vw,380px)}
.cs-cap,.rc-cap{margin:0;padding:0 18px 18px;min-height:3.2em;font-size:15px;line-height:1.5;color:#C6D8E3;text-wrap:pretty}
.cs-case,.rc-steps,.ct-learn{list-style:none;margin:0;padding:0;display:grid;gap:12px}
.cs-case li,.ct-learn li{display:grid;gap:6px;padding:16px 18px 18px;border-radius:16px;background:rgba(3,16,42,.6);border:1px solid rgba(143,167,184,.14)}
.cs-case li:last-child{border-color:rgba(71,213,205,.35);background:radial-gradient(120% 120% at 100% 0%,rgba(71,213,205,.12),transparent 60%),rgba(3,16,42,.6)}
.cs-case b,.ct-learn b{font-size:17px;line-height:1.3;color:var(--ice)}
.cs-case span,.ct-learn span{font-size:15px;line-height:1.5;color:var(--steel);text-wrap:pretty}
.cs-film{margin-top:clamp(28px,4vw,48px)}
.cs-film .intro-in{display:grid;gap:14px;max-width:none}

.rc-steps{margin-top:22px;gap:10px;counter-reset:rc}
.rc-steps li{display:grid;grid-template-columns:30px minmax(0,1fr);gap:4px 12px;align-items:baseline;counter-increment:rc}
.rc-steps li::before{content:counter(rc);grid-row:span 2;width:26px;height:26px;border-radius:50%;display:grid;place-items:center;font-size:13px;font-weight:800;color:#032033;background:var(--teal)}
.rc-steps b{font-size:17px;color:var(--ice)}
.rc-steps span{font-size:15px;line-height:1.5;color:var(--steel)}
.rc-proof{margin-top:22px;padding:14px 16px;border-left:2px solid var(--teal);font-size:15px;line-height:1.55;color:#C6D8E3;max-width:60ch}
.inst canvas.rc-cv{display:block;width:100%;height:clamp(280px,25vw,330px)}
.rc-causes{display:flex;flex-wrap:wrap;gap:8px;padding:4px 18px 14px}
.rc-causes button{appearance:none;cursor:pointer;padding:8px 14px;border-radius:999px;border:1px solid rgba(143,167,184,.3);background:rgba(3,16,42,.5);color:var(--ice);font-size:13.5px;font-weight:700;transition:border-color .3s,background .3s,color .3s}
.rc-causes button:hover{border-color:var(--teal)}
.rc-causes button[aria-pressed="true"]{color:#032033;background:var(--teal);border-color:var(--teal)}
.rc-rank{list-style:none;margin:0;padding:12px 18px 6px;display:grid;gap:8px;border-top:1px solid rgba(71,213,205,.1)}
.rc-rank .hd{font-size:13px;font-weight:700;color:var(--dim)}
.rc-rank li{display:grid;grid-template-columns:150px minmax(0,1fr);gap:12px;align-items:center;font-size:13.5px;color:var(--steel)}
.rc-rank li i{display:block;height:8px;border-radius:4px;background:rgba(143,167,184,.16);overflow:hidden;position:relative}
.rc-rank li i::after{content:"";position:absolute;inset:0 auto 0 0;width:0;border-radius:4px;background:var(--teal);transition:width .9s var(--ease)}
.rc-rank li.on i::after{width:var(--w)}
.rc-rank li em{font-style:normal;font-size:12.5px;color:var(--dim);grid-column:2;margin-top:-4px;opacity:0;transition:opacity .4s}
.rc-rank li.on em{opacity:1}

.inst canvas.ct-cv{display:block;width:100%;height:clamp(280px,24vw,320px)}
.ct-what{display:grid;grid-template-columns:auto minmax(0,1fr);gap:14px 22px;align-items:end;padding:6px 18px 12px}
.ct-metals{appearance:none;cursor:pointer;padding:8px 14px;border-radius:999px;border:1px solid rgba(143,167,184,.3);background:rgba(3,16,42,.5);color:var(--ice);font-size:13.5px;font-weight:700;transition:border-color .3s,background .3s,color .3s}
.ct-metals:hover{border-color:var(--teal)}
.ct-metals[aria-pressed="true"]{color:#032033;background:var(--teal);border-color:var(--teal)}
.ct-add{position:relative;display:grid;gap:8px;font-size:13.5px;font-weight:700;color:var(--ice)}
.ct-add input{width:100%;accent-color:var(--teal);cursor:pointer}
.ct-adv{position:absolute;left:calc(var(--x) - 1px);bottom:-6px;width:2px;height:8px;background:var(--amber);transition:left .5s var(--ease)}
.ct-adv::after{content:"Advised";position:absolute;left:50%;top:9px;transform:translateX(-50%);font-style:normal;font-size:11.5px;font-weight:600;color:var(--amber);white-space:nowrap}
@media (max-width:560px){.ct-what{grid-template-columns:1fr}}
.ct-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:clamp(22px,3.4vw,48px);align-items:start}
.ct-path{list-style:none;margin:clamp(28px,4vw,44px) 0 0;padding:0;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:1px;background:rgba(71,213,205,.14);border-block:1px solid rgba(71,213,205,.14);counter-reset:ct}
.ct-path li{display:grid;gap:6px;align-content:start;padding:18px clamp(14px,1.6vw,22px);background:var(--void);counter-increment:ct}
.ct-path li::before{content:counter(ct);font-size:12.5px;font-weight:800;color:var(--teal)}
.ct-path b{font-size:16px;line-height:1.3;color:var(--ice)}
.ct-path span{font-size:14.5px;line-height:1.5;color:var(--steel)}
.ct-path-h{margin:clamp(28px,4vw,44px) 0 0;font-size:15px;font-weight:700;color:var(--dim)}
.ct-path-h+.ct-path{margin-top:12px}

@media (max-width:980px){.cs-grid,.ct-grid{grid-template-columns:1fr}.ct-path{grid-template-columns:1fr 1fr}}
@media (max-width:560px){.ct-path{grid-template-columns:1fr}.rc-rank li{grid-template-columns:1fr}.rc-rank li em{grid-column:1}}

.ot-obj{margin:0;padding:14px 18px 0;font-size:14.5px;line-height:1.5;color:#C6D8E3}
.ot-obj b{color:var(--mint);margin-right:6px}
.inst canvas.ot-cv{display:block;width:100%;height:clamp(230px,20vw,270px)}
.ot-moves{display:grid;grid-template-columns:1fr 1fr;gap:12px 22px;padding:6px 18px 4px}
.ot-moves label{position:relative;display:grid;gap:8px;font-size:13.5px;font-weight:700;color:var(--ice)}
.ot-moves input[type=range]{width:100%;accent-color:var(--teal);cursor:pointer}
.ot-tgt{position:absolute;left:calc(var(--x) - 1px);bottom:-6px;width:2px;height:8px;background:var(--amber)}
.ot-tgt::after{content:"Target";position:absolute;left:50%;top:9px;transform:translateX(-50%);font-style:normal;font-size:11.5px;font-weight:600;color:var(--amber);white-space:nowrap}
.ot-grade{margin:0;padding:18px 18px 18px;min-height:3.4em;font-size:15px;line-height:1.5;color:#C6D8E3}
.ot-grade b{display:inline-block;margin-right:8px;padding:2px 10px;border-radius:999px;font-size:12.5px;font-weight:800}
.ot-grade b.met{color:#032033;background:var(--teal)}
.ot-grade b.not{color:#2A0B02;background:#FF8A5B}
@media (max-width:560px){.ot-moves{grid-template-columns:1fr}}
.ct-cap{padding-top:14px}
.rc-note{margin-top:18px;font-size:14.5px;line-height:1.5;color:var(--steel);max-width:60ch}

.ia-detail[hidden]{display:none}
.ia-detail{scroll-margin-top:84px}
.ia-more{justify-self:start;display:inline-flex;align-items:center;gap:8px;font-size:14.5px;font-weight:700;color:var(--mint);text-decoration:none}
.ia-more::after{content:"";width:8px;height:8px;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg) translateY(-3px)}
.ia-more:hover{color:var(--ice)}
.ia-more[hidden]{display:none}
.ia-detail.ia-in{animation:iaDetailIn .55s var(--ease) both}
@keyframes iaDetailIn{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:none}}
@media (prefers-reduced-motion:reduce){.ia-detail.ia-in{animation:none}}