/* =====================================================================
   Script IBO – Spot-Player, gemeinsames Stylesheet
   Bühne ist immer 1920×1080 und wird per JS auf das Fenster skaliert,
   damit die Bildschirmaufnahme in jeder Fenstergröße sauber bleibt.
   ===================================================================== */
:root{
  --primary:#4F46E5; --sky:#0EA5E9; --violet:#818CF8; --cyan:#38BDF8;
  --ink:#0B1120; --slate:#94A3B8; --line:rgba(255,255,255,.10);
}
*{margin:0;padding:0;box-sizing:border-box}
html,body{height:100%;background:#000;overflow:hidden;
  font-family:'Plus Jakarta Sans',system-ui,-apple-system,sans-serif}

#stage{position:absolute;top:50%;left:50%;width:1920px;height:1080px;
  transform-origin:center;background:var(--ink);overflow:hidden}

/* Hintergrund */
.mesh{position:absolute;inset:-25%;z-index:0;pointer-events:none}
.mesh i{position:absolute;border-radius:50%;filter:blur(130px);opacity:.55;
  animation:drift 12s ease-in-out infinite alternate}
.mesh i:nth-child(1){width:820px;height:820px;background:var(--m1,#4F46E5);top:2%;left:4%}
.mesh i:nth-child(2){width:760px;height:760px;background:var(--m2,#0EA5E9);bottom:0;right:6%;animation-delay:-4s}
.mesh i:nth-child(3){width:560px;height:560px;background:var(--m3,#7C3AED);top:38%;left:44%;animation-delay:-8s;opacity:.35}
@keyframes drift{to{transform:translate(120px,-90px) scale(1.18)}}

.grid{position:absolute;inset:0;z-index:1;pointer-events:none;opacity:.30;
  background-image:linear-gradient(var(--line) 1px,transparent 1px),
                   linear-gradient(90deg,var(--line) 1px,transparent 1px);
  background-size:96px 96px;
  mask-image:radial-gradient(ellipse 78% 68% at 50% 50%,#000 30%,transparent 100%);
  -webkit-mask-image:radial-gradient(ellipse 78% 68% at 50% 50%,#000 30%,transparent 100%)}
.vig{position:absolute;inset:0;z-index:2;pointer-events:none;
  background:radial-gradient(ellipse 90% 80% at 50% 50%,transparent 40%,rgba(2,6,23,.75) 100%)}

/* Szenen */
.scene{position:absolute;inset:0;z-index:3;display:flex;flex-direction:column;
  align-items:center;justify-content:center;padding:0 120px;color:#fff;
  opacity:0;visibility:hidden;text-align:center}
.scene.active{opacity:1;visibility:visible}

#flash{position:absolute;inset:0;z-index:9;pointer-events:none;opacity:0;
  background:linear-gradient(115deg,transparent 30%,rgba(129,140,248,.6) 50%,transparent 70%);
  transform:translateX(-100%)}
#flash.go{animation:sweep .42s cubic-bezier(.4,0,.2,1)}
@keyframes sweep{0%{opacity:1;transform:translateX(-100%)}100%{opacity:0;transform:translateX(100%)}}

/* Animationsbausteine */
.a{opacity:0}
.scene.active .a{animation:up .5s cubic-bezier(.16,1,.3,1) forwards;animation-delay:var(--d,0s)}
@keyframes up{from{opacity:0;transform:translateY(40px)}to{opacity:1;transform:none}}
.scene.active .a.pop{animation:pop .55s cubic-bezier(.34,1.56,.64,1) forwards;animation-delay:var(--d,0s)}
@keyframes pop{from{opacity:0;transform:scale(.78)}to{opacity:1;transform:scale(1)}}
.scene.active .a.blur{animation:bl .55s cubic-bezier(.16,1,.3,1) forwards;animation-delay:var(--d,0s)}
@keyframes bl{from{opacity:0;filter:blur(20px);transform:scale(1.1)}to{opacity:1;filter:blur(0);transform:none}}
.w{display:inline-block;opacity:0}
.scene.active .w{animation:word .42s cubic-bezier(.16,1,.3,1) forwards;animation-delay:var(--d,0s)}
@keyframes word{from{opacity:0;transform:translateY(54px) rotate(3deg)}to{opacity:1;transform:none}}

/* Typografie */
h1{font-size:104px;font-weight:800;letter-spacing:-3px;line-height:1.05}
h2{font-size:80px;font-weight:800;letter-spacing:-2.6px;line-height:1.07}
.eyebrow{font-size:19px;font-weight:700;letter-spacing:5px;text-transform:uppercase;
  color:var(--cyan);margin-bottom:26px;display:flex;align-items:center;gap:14px}
.eyebrow::before,.eyebrow::after{content:'';width:52px;height:1px;
  background:linear-gradient(90deg,transparent,var(--cyan))}
.eyebrow::after{background:linear-gradient(90deg,var(--cyan),transparent)}
.grad{background:linear-gradient(110deg,var(--violet),var(--cyan) 60%,#A5B4FC);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.lead{font-size:30px;line-height:1.45;color:var(--slate);max-width:1180px;margin-top:26px;font-weight:500}

/* Feature-Karten */
.row{display:flex;gap:22px;margin-top:50px;justify-content:center;flex-wrap:nowrap}
.gcard{background:rgba(255,255,255,.055);border:1px solid rgba(255,255,255,.13);border-radius:24px;
  padding:32px 26px;flex:1 1 0;max-width:400px;text-align:left;backdrop-filter:blur(14px);
  position:relative;overflow:hidden}
.gcard::after{content:'';position:absolute;top:0;left:0;right:0;height:2px;
  background:linear-gradient(90deg,transparent,var(--cyan),transparent);opacity:.7}
.gcard .ico{width:62px;height:62px;border-radius:18px;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,rgba(129,140,248,.28),rgba(56,189,248,.2));margin-bottom:20px}
.gcard .ico svg{width:31px;height:31px;stroke:#C7D2FE;fill:none;stroke-width:1.9;
  stroke-linecap:round;stroke-linejoin:round}
.gcard h3{font-size:25px;font-weight:800;letter-spacing:-.6px;margin-bottom:9px}
.gcard p{font-size:18px;line-height:1.45;color:var(--slate)}

/* Checkliste */
.checks{display:grid;grid-template-columns:1fr 1fr;gap:20px 60px;margin-top:46px;text-align:left}
.check{display:flex;align-items:center;gap:18px;font-size:27px;font-weight:700}
.tick{flex:0 0 40px;height:40px;border-radius:13px;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--primary),var(--sky));font-size:20px;font-weight:800}

/* Preis */
.price{display:flex;align-items:baseline;gap:18px;margin-top:20px}
.price .ab{font-size:44px;font-weight:800;color:var(--slate);letter-spacing:-1px}
.price .num{font-size:186px;font-weight:800;letter-spacing:-10px;line-height:.86}
.price .cur{font-size:64px;font-weight:800;color:var(--slate)}
.once{margin-top:26px;font-size:25px;font-weight:800;letter-spacing:2.5px;text-transform:uppercase;
  color:var(--cyan);border:1px solid rgba(56,189,248,.45);padding:15px 36px;border-radius:100px}

/* Logo / CTA */
.mark{width:112px;height:112px;border-radius:32px;display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--primary),var(--sky));font-size:42px;font-weight:800;letter-spacing:-2px;
  box-shadow:0 28px 56px -16px rgba(79,70,229,.85);margin-bottom:32px;overflow:hidden}
.mark img{width:100%;height:100%;object-fit:contain}
.cta{margin-top:44px;font-size:40px;font-weight:800;letter-spacing:-1px;padding:30px 74px;border-radius:100px;
  background:linear-gradient(135deg,var(--primary),var(--sky));box-shadow:0 30px 60px -16px rgba(79,70,229,.8);
  animation:pulse 1.6s ease-in-out infinite}
@keyframes pulse{50%{transform:scale(1.04);box-shadow:0 42px 78px -14px rgba(56,189,248,.8)}}
.mono{font:500 23px 'JetBrains Mono',monospace;color:var(--slate);margin-top:26px}

/* Startbildschirm */
#intro{position:fixed;inset:0;z-index:100;background:#050912;display:flex;flex-direction:column;
  align-items:center;justify-content:center;gap:22px;color:#fff;padding:24px}
#intro h4{font-size:26px;font-weight:800;text-align:center}
#intro p{color:#64748B;font-size:15px;max-width:440px;text-align:center;line-height:1.6}
#intro button{border:none;cursor:pointer;font-family:inherit}
#go{background:linear-gradient(135deg,var(--primary),var(--sky));color:#fff;font-size:18px;font-weight:800;
  padding:18px 46px;border-radius:100px;box-shadow:0 20px 40px -12px rgba(79,70,229,.7)}
#silent{background:none;color:#64748B;font-size:14px;font-weight:600;text-decoration:underline}
#back{position:fixed;top:20px;inset-inline-start:20px;z-index:60;color:#64748B;font-size:13px;font-weight:700;
  text-decoration:none;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.12);
  padding:9px 18px;border-radius:100px;transition:.25s}
#back:hover{color:#fff;background:rgba(255,255,255,.16)}
body.idle #back{opacity:0;pointer-events:none}

/* Steuerleiste */
#ui{position:fixed;left:0;right:0;bottom:0;z-index:50;padding:18px 22px;transition:opacity .35s}
body.idle #ui{opacity:0;pointer-events:none}
#bar{height:3px;background:rgba(255,255,255,.14);border-radius:3px;overflow:hidden}
#fill{height:100%;width:0;background:linear-gradient(90deg,var(--violet),var(--cyan))}
#fill.run{animation:grow linear forwards;animation-duration:var(--dur)}
@keyframes grow{to{width:100%}}
#ctrl{display:flex;align-items:center;gap:11px;margin-top:11px;color:#475569;font-size:12px}
#ctrl button{background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);color:#CBD5E1;
  border-radius:8px;padding:7px 14px;font:700 12px 'Plus Jakarta Sans',sans-serif;cursor:pointer}
#ctrl button:hover{background:rgba(255,255,255,.18)}
#hint{margin-left:auto;font-family:'JetBrains Mono',monospace}

/* ============ Ton-Knopf beim stummen Autostart im Overlay ============ */
#sound{
  position:fixed;bottom:18px;inset-inline-end:18px;z-index:70;cursor:pointer;
  display:inline-flex;align-items:center;gap:10px;
  background:rgba(255,255,255,.95);color:#0B1120;border:none;
  font:800 14px 'Plus Jakarta Sans',sans-serif;
  padding:13px 22px;border-radius:100px;
  box-shadow:0 14px 30px rgba(0,0,0,.4);
  animation:soundpulse 2.4s ease-in-out infinite;
}
#sound:hover{background:#fff;transform:translateY(-2px)}
#sound svg{width:17px;height:17px;fill:currentColor}
@keyframes soundpulse{50%{box-shadow:0 14px 34px rgba(56,189,248,.55)}}

/* ============ Im Overlay eingebettet: Steuerleiste dezenter ============ */
body.embedded #ui{padding:12px 14px}
body.embedded #ctrl button,body.embedded #hint,body.embedded #count{display:none}
body.embedded #back{display:none}

/* ============ Kleine Bildschirme ============ */
@media (max-width:640px){
  #sound{bottom:14px;inset-inline-end:14px;padding:11px 18px;font-size:13px}
  #ui{padding:12px 14px}
  #ctrl{gap:8px;font-size:11px}
  #ctrl button{padding:6px 11px;font-size:11px}
  #hint{display:none}
  #back{top:12px;inset-inline-start:12px;font-size:12px;padding:8px 14px}
  #intro{gap:18px;padding:20px}
  #intro h4{font-size:20px}
  #intro p{font-size:14px}
  #go{font-size:16px;padding:16px 34px}
}