/* ===========================================================
   CURSE — "how it works" step demos
   Click a pipe step → modal with a looping, animated mock
   screen-recording of that step (no real video assets).
   =========================================================== */

/* clickable affordance on the step nodes */
.pipe-node.is-demo{cursor:pointer}
.pipe-node.is-demo .pipe-ic::after{content:'';position:absolute;inset:0;border-radius:inherit;
  box-shadow:0 0 0 0 rgba(224,70,73,.45);transition:box-shadow .2s}
.pipe-node.is-demo:hover .pipe-ic{transform:translateY(-2px)}
.pipe-node.is-demo .pipe-ic{transition:transform .2s}
.pipe-play{position:absolute;top:-7px;right:calc(50% - 44px);width:22px;height:22px;border-radius:50%;
  display:grid;place-items:center;background:var(--accent);color:#fff;z-index:3;
  box-shadow:0 4px 12px -3px rgba(224,70,73,.7);opacity:0;transform:scale(.6);transition:opacity .2s,transform .2s}
.pipe-node.is-demo:hover .pipe-play{opacity:1;transform:scale(1)}
.pipe-play svg{width:11px;height:11px;margin-left:1px}

/* ---------- modal shell ---------- */
.demo-modal{position:fixed;inset:0;z-index:2000;display:flex;align-items:center;justify-content:center;
  padding:28px;opacity:0;pointer-events:none;transition:opacity .26s ease}
.demo-modal.show{opacity:1;pointer-events:auto}
.demo-backdrop{position:absolute;inset:0;background:rgba(5,5,8,.72);
  backdrop-filter:blur(8px) saturate(120%);-webkit-backdrop-filter:blur(8px) saturate(120%)}
.demo-card{position:relative;width:100%;max-width:760px;border-radius:18px;overflow:hidden;
  background:#0c0c0e;border:1px solid var(--line-2);
  box-shadow:0 50px 120px -30px rgba(0,0,0,.9),inset 0 0 0 1px rgba(255,255,255,.03);
  transform:translateY(14px) scale(.98);transition:transform .3s cubic-bezier(.34,1.2,.5,1)}
.demo-modal.show .demo-card{transform:none}

/* player chrome */
.demo-bar{display:flex;align-items:center;gap:10px;height:42px;padding:0 14px;
  border-bottom:1px solid var(--line);background:rgba(255,255,255,.02)}
.demo-dots{display:flex;gap:6px}
.demo-dots i{width:11px;height:11px;border-radius:50%;background:#2a2a30}
.demo-dots i:nth-child(1){background:#ff5f57}.demo-dots i:nth-child(2){background:#febc2e}.demo-dots i:nth-child(3){background:#28c840}
.demo-rec{display:flex;align-items:center;gap:7px;font-family:var(--mono);font-size:11.5px;color:var(--muted)}
.demo-rec .d{width:7px;height:7px;border-radius:50%;background:var(--accent);box-shadow:0 0 7px var(--accent);animation:demoRec 1.4s infinite}
@keyframes demoRec{0%,100%{opacity:1}50%{opacity:.25}}
.demo-title-sm{font-family:var(--mono);font-size:11.5px;color:var(--dim)}
.demo-x{margin-left:auto;width:30px;height:30px;display:grid;place-items:center;border:0;border-radius:8px;
  background:transparent;color:var(--muted);cursor:pointer;transition:background .15s,color .15s}
.demo-x:hover{background:rgba(255,255,255,.08);color:#fff}
.demo-x svg{width:16px;height:16px}

/* stage */
.demo-stage{position:relative;aspect-ratio:16/10;background:
  radial-gradient(120% 80% at 50% 0%,#141417,#0a0a0c 70%);overflow:hidden}
.demo-scene{position:absolute;inset:0;display:none}
.demo-modal[data-scene="dl"]     .scene-dl{display:block}
.demo-modal[data-scene="run"]    .scene-run{display:block}
.demo-modal[data-scene="redeem"] .scene-redeem{display:block}
.demo-modal[data-scene="inject"] .scene-inject{display:block}

/* caption */
.demo-cap{padding:16px 20px 18px;border-top:1px solid var(--line);background:rgba(255,255,255,.015)}
.demo-cap .step{font-family:var(--mono);font-size:11px;color:var(--accent-2);font-weight:500}
.demo-cap h3{margin:5px 0 4px;font-family:var(--disp);font-size:18px;font-weight:600;color:#fff}
.demo-cap p{margin:0;font-size:13.5px;color:var(--muted);line-height:1.55}
.demo-nav{position:absolute;top:calc(50% - 22px);width:38px;height:38px;border-radius:50%;display:grid;place-items:center;
  background:rgba(12,12,14,.7);border:1px solid var(--line-2);color:#fff;cursor:pointer;z-index:5;
  backdrop-filter:blur(6px);transition:background .15s,border-color .15s}
.demo-nav:hover{background:rgba(224,70,73,.25);border-color:rgba(224,70,73,.5)}
.demo-nav svg{width:18px;height:18px}
.demo-prev{left:14px}.demo-next{right:14px}
.demo-dotnav{display:flex;gap:7px;justify-content:center;margin-top:14px}
.demo-dotnav b{width:7px;height:7px;border-radius:50%;background:rgba(255,255,255,.18);cursor:pointer;transition:background .15s,transform .15s}
.demo-dotnav b.on{background:var(--accent);transform:scale(1.25)}

/* shared mock-window inside the stage */
.mock{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:74%;
  border-radius:13px;overflow:hidden;background:#0e0e11;border:1px solid var(--line-2);
  box-shadow:0 30px 70px -24px rgba(0,0,0,.85)}
.mock-bar{display:flex;align-items:center;gap:8px;height:34px;padding:0 12px;border-bottom:1px solid var(--line);background:rgba(255,255,255,.02)}
.mock-bar .lg{display:flex;align-items:center;gap:7px;font-family:var(--disp);font-weight:600;font-size:12.5px;color:#fff;letter-spacing:.02em}
.mock-bar .lg svg{width:14px;height:14px;color:var(--accent-2)}
.mock-bar .rt{margin-left:auto;display:flex;gap:5px}
.mock-bar .rt i{width:9px;height:9px;border-radius:50%;background:#26262c}
.mock-body{padding:18px}
.cursor{position:absolute;width:20px;height:20px;z-index:8;pointer-events:none;filter:drop-shadow(0 2px 3px rgba(0,0,0,.6))}
.cursor svg{width:100%;height:100%}

/* reduced motion: freeze loops */
@media (prefers-reduced-motion:reduce){.demo-stage *{animation:none!important}}

/* ---------- hover tooltip preview (plays the demo above the step) ---------- */
.demo-tip{position:fixed;z-index:1900;width:330px;border-radius:13px;overflow:visible;
  background:#0c0c0e;border:1px solid var(--line-2);
  box-shadow:0 26px 64px -22px rgba(0,0,0,.88);opacity:0;transform:translateY(7px) scale(.97);
  transform-origin:bottom center;pointer-events:none;transition:opacity .16s ease,transform .18s cubic-bezier(.34,1.3,.5,1)}
.demo-tip.show{opacity:1;transform:none;pointer-events:auto}
.demo-tip .demo-bar{height:32px;border-radius:13px 13px 0 0}
.demo-tip .demo-stage{aspect-ratio:16/10;border-radius:0}
.demo-tip .demo-scene{display:none}
.demo-tip[data-scene="dl"] .scene-dl,
.demo-tip[data-scene="run"] .scene-run,
.demo-tip[data-scene="redeem"] .scene-redeem,
.demo-tip[data-scene="inject"] .scene-inject{display:block}
.demo-tip .tip-cap{display:flex;align-items:center;gap:9px;padding:9px 13px;border-top:1px solid var(--line);
  background:rgba(255,255,255,.015);border-radius:0 0 13px 13px}
.demo-tip .tip-cap .s{font-family:var(--mono);font-size:10px;color:var(--accent-2);flex:none}
.demo-tip .tip-cap b{font-size:12.5px;color:#fff;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.demo-tip .tip-cap .hint{margin-left:auto;display:inline-flex;align-items:center;gap:5px;font-size:10.5px;color:var(--dim);flex:none}
.demo-tip .tip-cap .hint svg{width:11px;height:11px}
.demo-tip::after{content:'';position:absolute;left:calc(var(--arrow,50%) - 7px);bottom:-7px;width:14px;height:14px;
  background:#0c0c0e;border-right:1px solid var(--line-2);border-bottom:1px solid var(--line-2);transform:rotate(45deg)}
.demo-tip.below{transform-origin:top center}
.demo-tip.below::after{bottom:auto;top:-7px;border:0;border-left:1px solid var(--line-2);border-top:1px solid var(--line-2)}

/* ===================== Scene 1 · DOWNLOAD ===================== */
.scene-dl .dl-browser{width:78%}
.scene-dl .addr{display:flex;align-items:center;gap:9px;padding:9px 12px;border-bottom:1px solid var(--line)}
.scene-dl .addr .u{flex:1;height:20px;border-radius:6px;background:rgba(255,255,255,.05);
  display:flex;align-items:center;padding:0 9px;font-family:var(--mono);font-size:10.5px;color:var(--muted)}
.scene-dl .filecard{display:flex;align-items:center;gap:13px;padding:14px;border-radius:11px;
  background:rgba(255,255,255,.03);border:1px solid var(--line-2);margin-top:2px}
.scene-dl .fic{width:40px;height:40px;border-radius:9px;display:grid;place-items:center;flex:none;
  background:var(--accent-soft);color:var(--accent-2)}
.scene-dl .fic svg{width:20px;height:20px}
.scene-dl .fn{font-family:var(--mono);font-size:12.5px;color:#fff}
.scene-dl .fs{font-size:11px;color:var(--dim);margin-top:2px}
.scene-dl .fpct{margin-left:auto;font-family:var(--mono);font-size:13px;color:var(--accent-2);font-weight:500}
.scene-dl .pbar{height:6px;border-radius:5px;background:rgba(255,255,255,.07);overflow:hidden;margin-top:14px}
.scene-dl .pbar i{display:block;height:100%;width:0;border-radius:5px;
  background:linear-gradient(90deg,var(--accent-3),var(--accent),var(--accent-2));
  animation:dlGrow 5.5s cubic-bezier(.5,0,.5,1) infinite}
.scene-dl .fpct{animation:dlPctText 5.5s steps(1) infinite}
.scene-dl .tray{position:absolute;left:50%;bottom:7%;transform:translateX(-50%);display:flex;align-items:center;gap:9px;
  padding:9px 14px;border-radius:10px;background:rgba(74,222,128,.1);border:1px solid rgba(74,222,128,.3);
  color:#fff;font-size:12px;opacity:0;animation:dlTray 5.5s ease infinite}
.scene-dl .tray svg{width:15px;height:15px;color:var(--good)}
.scene-dl .fchk{opacity:0;animation:dlChk 5.5s steps(1) infinite}
.scene-dl .fic .dlarr{animation:dlArr 5.5s ease infinite}
@keyframes dlGrow{0%{width:0}9%{width:0}60%{width:100%}100%{width:100%}}
@keyframes dlPctText{0%{content:""}}
@keyframes dlArr{0%,9%{transform:translateY(-2px)}30%{transform:translateY(2px)}60%,100%{transform:translateY(-2px)}}
@keyframes dlTray{0%,62%{opacity:0;transform:translateX(-50%) translateY(8px)}70%,94%{opacity:1;transform:translateX(-50%) translateY(0)}100%{opacity:0}}
@keyframes dlChk{0%,60%{opacity:0}66%,100%{opacity:1}}

/* ===================== Scene 2 · RUN ===================== */
.scene-run .mock{width:70%;animation:runOpen 6s ease infinite}
@keyframes runOpen{0%{opacity:0;transform:translate(-50%,-50%) scale(.9)}8%{opacity:1;transform:translate(-50%,-50%) scale(1)}100%{opacity:1;transform:translate(-50%,-50%) scale(1)}}
.scene-run .log{font-family:var(--mono);font-size:12px;line-height:2.05;color:var(--muted)}
.scene-run .log div{opacity:0;display:flex;align-items:center;gap:9px}
.scene-run .log .ok{color:var(--good)}
.scene-run .log .tick{width:13px;height:13px;color:var(--good)}
.scene-run .log .sp{width:12px;height:12px;border:2px solid rgba(255,255,255,.2);border-top-color:var(--accent-2);
  border-radius:50%;animation:spin .7s linear infinite}
.scene-run .log div:nth-child(1){animation:logIn 6s ease infinite .6s}
.scene-run .log div:nth-child(2){animation:logIn 6s ease infinite 1.5s}
.scene-run .log div:nth-child(3){animation:logIn 6s ease infinite 2.4s}
.scene-run .log div:nth-child(4){animation:logIn 6s ease infinite 3.3s}
.scene-run .ready{margin-top:14px;display:flex;align-items:center;gap:9px;padding:10px 13px;border-radius:9px;
  background:rgba(74,222,128,.1);border:1px solid rgba(74,222,128,.3);color:#fff;font-size:12.5px;font-weight:500;
  opacity:0;animation:logIn 6s ease infinite 4.1s}
.scene-run .ready svg{width:15px;height:15px;color:var(--good)}
@keyframes logIn{0%{opacity:0;transform:translateY(5px)}6%{opacity:1;transform:none}92%{opacity:1}100%{opacity:0}}
@keyframes spin{to{transform:rotate(360deg)}}

/* ===================== Scene 3 · REDEEM ===================== */
.scene-redeem .mock{width:66%}
.scene-redeem .rlabel{font-size:11px;color:var(--dim);font-family:var(--mono);margin-bottom:7px}
.scene-redeem .rkey{display:flex;align-items:center;gap:10px;height:42px;padding:0 13px;border-radius:9px;
  background:rgba(255,255,255,.04);border:1px solid var(--line-2);font-family:var(--mono);font-size:13px;color:#fff;letter-spacing:.06em}
.scene-redeem .rkey .cur{width:1.5px;height:17px;background:var(--accent-2);animation:caret 1s steps(1) infinite}
.scene-redeem .rkey .typed::after{content:"";animation:keyType 6.5s steps(1) infinite}
.scene-redeem .rbtn{margin-top:14px;height:42px;border-radius:9px;display:flex;align-items:center;justify-content:center;gap:8px;
  background:linear-gradient(180deg,var(--accent),var(--accent-3));color:#fff;font-size:13px;font-weight:600;
  box-shadow:0 8px 22px -12px rgba(224,70,73,.7);position:relative;overflow:hidden;animation:rbtnPress 6.5s ease infinite}
.scene-redeem .rbtn .ripple{position:absolute;width:14px;height:14px;border-radius:50%;background:rgba(255,255,255,.5);
  transform:scale(0);opacity:0;animation:rRipple 6.5s ease infinite}
.scene-redeem .toast{position:absolute;left:50%;bottom:8%;transform:translateX(-50%) translateY(8px);
  display:flex;align-items:center;gap:9px;padding:10px 15px;border-radius:10px;
  background:rgba(74,222,128,.12);border:1px solid rgba(74,222,128,.35);color:#fff;font-size:12.5px;font-weight:500;
  opacity:0;animation:rToast 6.5s ease infinite}
.scene-redeem .toast svg{width:15px;height:15px;color:var(--good)}
.scene-redeem .cursor{animation:rCursor 6.5s cubic-bezier(.5,0,.3,1) infinite}
@keyframes caret{0%,50%{opacity:1}51%,100%{opacity:0}}
@keyframes rCursor{0%{left:78%;top:80%;opacity:0}10%{opacity:1}40%{left:50%;top:62%}48%{left:50%;top:62%;transform:scale(.85)}52%{transform:scale(1)}100%{left:50%;top:62%;opacity:1}}
@keyframes rbtnPress{0%,46%{filter:brightness(1)}50%{filter:brightness(1.25)}54%,100%{filter:brightness(1)}}
@keyframes rRipple{0%,48%{transform:scale(0);opacity:0}52%{transform:scale(1);opacity:.6}70%{transform:scale(6);opacity:0}100%{opacity:0}}
@keyframes rToast{0%,60%{opacity:0;transform:translateX(-50%) translateY(8px)}68%,94%{opacity:1;transform:translateX(-50%) translateY(0)}100%{opacity:0}}

/* ===================== Scene 4 · INJECT ===================== */
.scene-inject .mock{width:70%}
.scene-inject .grow{display:flex;align-items:center;gap:11px;padding:11px;border-radius:10px;
  background:rgba(255,255,255,.03);border:1px solid var(--line-2)}
.scene-inject .gimg{width:42px;height:42px;border-radius:8px;background:linear-gradient(135deg,#2a2118,#3a2a1a);flex:none;
  display:grid;place-items:center;font-family:var(--disp);font-weight:700;color:#e0a060;font-size:15px}
.scene-inject .gname{font-size:13px;color:#fff;font-weight:500}
.scene-inject .gstat{font-size:11px;color:var(--good);margin-top:2px;display:flex;align-items:center;gap:5px}
.scene-inject .gstat .d{width:6px;height:6px;border-radius:50%;background:var(--good);box-shadow:0 0 6px var(--good)}
.scene-inject .ibtn{margin-left:auto;height:34px;padding:0 16px;border-radius:8px;display:flex;align-items:center;gap:7px;
  background:linear-gradient(180deg,var(--accent),var(--accent-3));color:#fff;font-size:12px;font-weight:600;
  position:relative;overflow:hidden;white-space:nowrap;animation:iBtnText 7s ease infinite}
.scene-inject .ibtn svg{width:13px;height:13px}
.scene-inject .ibar{height:5px;border-radius:4px;background:rgba(255,255,255,.07);overflow:hidden;margin-top:14px;opacity:0;animation:iBarShow 7s ease infinite}
.scene-inject .ibar i{display:block;height:100%;width:0;border-radius:4px;background:linear-gradient(90deg,var(--accent),var(--accent-2));animation:iBar 7s ease infinite}
.scene-inject .istat{margin-top:9px;font-family:var(--mono);font-size:11px;color:var(--muted);text-align:center;opacity:0;animation:iBarShow 7s ease infinite}
.scene-inject .cursor{animation:iCursor 7s cubic-bezier(.5,0,.3,1) infinite}
.scene-inject .ingame{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;gap:10px;
  background:rgba(8,10,9,.86);color:#fff;font-family:var(--disp);font-weight:600;font-size:16px;
  opacity:0;animation:iIngame 7s ease infinite}
.scene-inject .ingame .blip{width:10px;height:10px;border-radius:50%;background:var(--good);box-shadow:0 0 0 0 var(--good);animation:iBlip 1.4s ease-out infinite}
@keyframes iBtnText{0%{filter:brightness(1)}38%{filter:brightness(1)}42%{filter:brightness(1.3)}46%,100%{filter:brightness(1)}}
@keyframes iCursor{0%{left:80%;top:82%;opacity:0}12%{opacity:1}34%{left:74%;top:38%}40%{transform:scale(.85)}44%{transform:scale(1)}62%{left:74%;top:38%;opacity:1}70%{opacity:0}100%{opacity:0}}
@keyframes iBarShow{0%,42%{opacity:0}46%,72%{opacity:1}80%,100%{opacity:0}}
@keyframes iBar{0%,44%{width:0}70%{width:100%}100%{width:100%}}
@keyframes iIngame{0%,74%{opacity:0}82%,96%{opacity:1}100%{opacity:0}}
@keyframes iBlip{0%{box-shadow:0 0 0 0 rgba(74,222,128,.6)}100%{box-shadow:0 0 0 12px rgba(74,222,128,0)}}