/* ============================================================
   PLUGWRIGHT — animated explainer ("video")
   Timed scenes, brand motion, captions. 16:9 stage, letterboxed.
   ============================================================ */
:root{
  --bg:#08070d; --ink:#edeef4; --mut:#aab0c4; --dim:#9298b0;
  --coral:#ff7a4d; --coral2:#ff9d6b; --cyan:#4fe3d4; --indigo:#7d78ff; --gold:#ffce6b; --bad:#ff5a6a;
  --grad:linear-gradient(120deg,#ff9d6b,#ff6b3d 40%,#7d78ff 70%,#4fe3d4);
  --disp:"Space Grotesk","Segoe UI",system-ui,sans-serif;
  --body:"Inter","Segoe UI",system-ui,sans-serif;
  --mono:"JetBrains Mono",ui-monospace,monospace;
  --ease:cubic-bezier(.16,1,.3,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body.vid{background:#000;color:var(--ink);font-family:var(--body);overflow:hidden;display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:100vh}
#bg{position:fixed;inset:0;width:100%;height:100%;z-index:0}

.stage-wrap{position:relative;z-index:1;width:min(96vw,1180px)}
.stage{position:relative;aspect-ratio:16/9;width:100%;border-radius:16px;overflow:hidden;
  background:radial-gradient(900px 500px at 70% -10%,rgba(125,120,255,.12),transparent 60%),
             radial-gradient(700px 600px at -10% 110%,rgba(255,122,77,.12),transparent 60%),
             linear-gradient(160deg,#0c0b14,#08070d);
  border:1px solid rgba(255,255,255,.10);box-shadow:0 40px 120px rgba(0,0,0,.6)}

.scene{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;
  text-align:center;padding:6% 8% 12%;gap:18px}

.eyebrow{font-family:var(--mono);font-size:clamp(10px,1.2vw,14px);letter-spacing:.22em;text-transform:uppercase;
  color:var(--coral);border:1px solid rgba(255,122,77,.35);background:rgba(255,122,77,.07);
  padding:6px 14px;border-radius:100px;display:inline-flex;align-items:center;gap:8px}
.eyebrow.bad{color:var(--bad);border-color:rgba(255,90,106,.4);background:rgba(255,90,106,.08)}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor;box-shadow:0 0 10px currentColor}

h1.big{font-family:var(--disp);font-weight:700;line-height:1.04;letter-spacing:-.02em;font-size:clamp(28px,5.6vw,64px)}
h2.mid{font-family:var(--disp);font-weight:700;line-height:1.06;letter-spacing:-.02em;font-size:clamp(24px,4.4vw,50px)}
.sub{font-size:clamp(14px,1.9vw,22px);color:var(--mut);max-width:80%}
.grad{background:var(--grad);background-size:200% 100%;-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;animation:sweep 6s linear infinite}
@keyframes sweep{to{background-position:200% 0}}
.coral{color:var(--coral)} .cyan{color:var(--cyan)} .ind{color:var(--indigo)} .badc{color:var(--bad)} .gold{color:var(--gold)}

/* ---- entrance animation primitives (run on scene insert) ---- */
@keyframes rise{from{opacity:0;transform:translateY(28px)}to{opacity:1;transform:none}}
@keyframes pop{0%{opacity:0;transform:scale(.6)}60%{transform:scale(1.06)}100%{opacity:1;transform:scale(1)}}
@keyframes fade{from{opacity:0}to{opacity:1}}
@keyframes inx{from{opacity:0;transform:translateX(-30px)}to{opacity:1;transform:none}}
@keyframes flyToCore{from{opacity:0;transform:translate(var(--fx),var(--fy)) scale(.6)}40%{opacity:1}to{opacity:1;transform:translate(0,0) scale(1)}}
@keyframes drainW{from{width:100%}to{width:8%}}
@keyframes pulseGlow{0%,100%{filter:drop-shadow(0 0 6px var(--coral))}50%{filter:drop-shadow(0 0 22px var(--coral))}}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes strike{from{width:0}to{width:100%}}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}

.a-rise{animation:rise .8s var(--ease) both}
.a-pop{animation:pop .7s var(--ease) both}
.a-fade{animation:fade 1s ease both}
.a-inx{animation:inx .7s var(--ease) both}
.d1{animation-delay:.15s}.d2{animation-delay:.3s}.d3{animation-delay:.45s}.d4{animation-delay:.6s}.d5{animation-delay:.75s}.d6{animation-delay:.9s}.d7{animation-delay:1.05s}.d8{animation-delay:1.2s}

/* ---- challenge cards ---- */
.cards{display:flex;gap:16px;flex-wrap:wrap;justify-content:center;max-width:95%}
.xcard{position:relative;background:rgba(255,90,106,.06);border:1px solid rgba(255,90,106,.25);border-radius:14px;
  padding:18px 20px;width:min(46%,330px);text-align:left}
.xcard .t{font-family:var(--disp);font-weight:600;font-size:clamp(15px,1.8vw,19px);display:flex;gap:10px;align-items:center}
.xcard .t .ic{font-size:20px}
.xcard p{color:var(--mut);font-size:clamp(12px,1.4vw,15px);margin-top:6px}
.xcard .strikethru{position:absolute;left:16px;top:50%;height:2px;background:var(--bad);border-radius:2px;animation:strike .6s var(--ease) both}

.gcard{background:rgba(79,227,212,.06);border-color:rgba(79,227,212,.28)}
.gcard .t .ic{color:var(--cyan)}
.gcard{border:1px solid rgba(79,227,212,.28);border-radius:14px;padding:18px 20px;width:min(46%,330px);text-align:left}
.gcard p{color:var(--mut);font-size:clamp(12px,1.4vw,15px);margin-top:6px}
.gcard .t{font-family:var(--disp);font-weight:600;font-size:clamp(15px,1.8vw,19px);display:flex;gap:10px;align-items:center}

/* ---- big stat / counter ---- */
.statbig{font-family:var(--disp);font-weight:700;font-size:clamp(48px,11vw,130px);line-height:1}
.bill{font-family:var(--mono);font-size:clamp(20px,3.4vw,40px);color:var(--bad)}

/* ---- drain bar ---- */
.pool{width:min(70%,520px);height:34px;border-radius:10px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);overflow:hidden;position:relative}
.pool .fill{height:100%;background:linear-gradient(90deg,#ff5a5a,#ff8a5a);width:100%;animation:drainW 3.2s var(--ease) .4s both}
.pool .lab{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-family:var(--mono);font-size:13px;color:#fff;text-shadow:0 1px 3px rgba(0,0,0,.6)}

/* ---- brain (CSS/SVG) ---- */
.brainwrap{position:relative;width:min(46%,420px);aspect-ratio:1.2/1;display:grid;place-items:center}
.brain-svg{width:100%;height:auto;overflow:visible}
.brain-svg .node{animation:pulseGlow 2.4s ease-in-out infinite}
.toolring{position:absolute;inset:0}
.tool{position:absolute;width:54px;height:54px;border-radius:13px;display:grid;place-items:center;font-family:var(--disp);
  font-weight:700;font-size:13px;color:#fff;box-shadow:0 10px 24px rgba(0,0,0,.45);will-change:transform,opacity}
.tool small{font-size:9px;font-weight:600}

/* ---- loop (8 steps) ---- */
.loop{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;max-width:92%}
.lstep{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);border-radius:12px;padding:12px 10px;text-align:left}
.lstep .n{font-family:var(--mono);font-size:11px;color:var(--coral)}
.lstep h4{font-family:var(--disp);font-size:clamp(12px,1.4vw,16px);margin:3px 0}
.lstep .w{font-family:var(--mono);font-size:9.5px;letter-spacing:.06em;padding:2px 7px;border-radius:100px;display:inline-block;margin-top:4px}
.lstep .w.ai{background:rgba(255,122,77,.13);color:var(--coral)}
.lstep .w.you{background:rgba(125,120,255,.14);color:var(--indigo)}

/* flat vs metered chart */
.chart{width:min(72%,560px);height:160px;position:relative;border-left:1px solid rgba(255,255,255,.15);border-bottom:1px solid rgba(255,255,255,.15)}
.chart svg{position:absolute;inset:0;width:100%;height:100%;overflow:visible}
.chart .lbl{position:absolute;font-family:var(--mono);font-size:12px}

/* contact */
.contact{display:flex;gap:26px;flex-wrap:wrap;justify-content:center;font-family:var(--mono);font-size:clamp(13px,1.6vw,17px);color:var(--mut)}
.contact b{color:var(--ink)}

/* logo mark */
.mark{width:46px;height:46px;border-radius:12px;box-shadow:0 0 30px rgba(255,122,77,.5);
  background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cg fill='none' stroke='%231a0d06' stroke-width='2.3' stroke-linecap='round'%3E%3Cpath d='M12 12V5'/%3E%3Cpath d='M12 12L18 16'/%3E%3Cpath d='M12 12L6 16'/%3E%3C/g%3E%3Cg fill='%231a0d06'%3E%3Ccircle cx='12' cy='12' r='3'/%3E%3Ccircle cx='12' cy='5' r='2'/%3E%3Ccircle cx='18' cy='16' r='2'/%3E%3Ccircle cx='6' cy='16' r='2'/%3E%3C/g%3E%3C/svg%3E") center/58% no-repeat, var(--grad)}
.logorow{display:flex;align-items:center;gap:14px;font-family:var(--disp);font-weight:700;font-size:clamp(26px,5vw,56px)}

/* brand bug + progress + caption */
.brandbug{position:absolute;top:16px;left:18px;font-family:var(--disp);font-weight:700;font-size:14px;letter-spacing:-.01em;color:var(--ink);opacity:.85;display:flex;align-items:center;gap:8px;z-index:5}
.brandbug .dot{width:18px;height:18px;border-radius:6px;background:var(--grad)}
.progress{position:absolute;left:0;right:0;bottom:0;height:4px;background:rgba(255,255,255,.08);z-index:6}
.progress #bar{height:100%;width:0;background:var(--grad)}
.caption{position:absolute;left:0;right:0;bottom:24px;display:flex;justify-content:center;z-index:6;padding:0 6%}
.caption span{background:rgba(0,0,0,.55);backdrop-filter:blur(6px);border:1px solid rgba(255,255,255,.1);
  border-radius:10px;padding:9px 16px;font-size:clamp(12px,1.6vw,18px);color:#fff;max-width:90%;line-height:1.4}

/* controls */
.controls{position:relative;z-index:2;margin-top:16px;display:flex;gap:8px;align-items:center;flex-wrap:wrap;justify-content:center}
.controls button{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);color:var(--ink);
  font-family:var(--body);font-size:13px;padding:9px 14px;border-radius:100px;cursor:pointer;transition:.2s}
.controls button:hover{background:rgba(255,255,255,.12);border-color:var(--coral)}
.controls #scenelabel{font-family:var(--mono);font-size:12px;color:var(--dim);padding:0 8px}
.controls .primary{background:var(--grad);color:#1a0d06;font-weight:600;border:none}

/* start overlay */
#startoverlay{position:absolute;inset:0;z-index:8;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;
  background:rgba(8,7,13,.72);backdrop-filter:blur(8px);cursor:pointer;font-family:var(--disp);font-weight:700;font-size:clamp(18px,3vw,30px)}
#startoverlay .pbtn{width:84px;height:84px;border-radius:50%;background:var(--grad);display:grid;place-items:center;box-shadow:0 0 50px rgba(255,122,77,.55);font-size:32px;color:#1a0d06}
#startoverlay small{font-family:var(--body);font-weight:400;font-size:14px;color:var(--mut)}
.hidden{display:none!important}

@keyframes draw{to{stroke-dashoffset:0}}
.a-draw{stroke-dasharray:680;stroke-dashoffset:680;animation:draw 1.6s var(--ease) .3s forwards}
.checkpop{display:inline-grid;place-items:center;width:26px;height:26px;border-radius:50%;background:rgba(79,227,212,.16);color:var(--cyan);border:1px solid rgba(79,227,212,.4)}

/* tool tiles: real brand marks + dock pulse */
.tool svg{width:62%;height:62%;display:block;pointer-events:none}
@keyframes toolPulse{0%,100%{box-shadow:0 10px 24px rgba(0,0,0,.45)}50%{box-shadow:0 10px 24px rgba(0,0,0,.45),0 0 16px rgba(79,227,212,.7)}}

/* phrase-by-phrase caption fade-in */
.caption span{animation:capIn .28s var(--ease)}
@keyframes capIn{from{opacity:0;transform:translateY(7px)}to{opacity:1;transform:none}}

/* asymmetric scene transition: new snaps in (z2), old drifts out (z1) */
#scene{z-index:2}
.scene-ghost{z-index:1;pointer-events:none;animation:sceneOut .5s var(--ease) forwards}
@keyframes sceneOut{to{opacity:0;transform:translateY(-16px) scale(.985)}}

/* CTA imperative line */
.cta-line{font-family:var(--disp);font-weight:600;font-size:clamp(15px,2vw,22px);color:var(--cyan);
  border:1px solid rgba(79,227,212,.4);background:rgba(79,227,212,.08);padding:9px 20px;border-radius:100px}

@media(max-width:640px){.cards .xcard,.cards .gcard{width:100%}.loop{grid-template-columns:repeat(2,1fr)}.brainwrap{width:70%}}
@media(prefers-reduced-motion:reduce){*{animation-duration:.001s!important}}