:root{--bg-egg: radial-gradient(ellipse at 50% 32%, #2c1f08 0%, #0a0604 78%);--bg-prep: radial-gradient(ellipse at 30% 38%, #241a06 0%, #070510 88%);--bg-super: radial-gradient(ellipse at 50% 30%, rgba(255, 200, 70, .1) 0%, transparent 58%), radial-gradient(ellipse at 18% 72%, rgba(0, 229, 255, .09) 0%, transparent 55%), radial-gradient(ellipse at 82% 64%, rgba(180, 77, 255, .11) 0%, transparent 55%), #060410;--bg-cut: radial-gradient(ellipse at 50% 28%, rgba(255, 69, 0, .12) 0%, transparent 60%), #0a0408;--bg-clone: radial-gradient(ellipse at 40% 35%, rgba(255, 200, 70, .1) 0%, transparent 55%), radial-gradient(ellipse at 65% 62%, rgba(255, 69, 0, .08) 0%, transparent 55%), #0a0608;--bg-zenon: radial-gradient(ellipse at 50% 34%, rgba(0, 229, 255, .11) 0%, transparent 60%), #04080d;--bg-decoh: radial-gradient(ellipse at 45% 35%, rgba(180, 77, 255, .09) 0%, transparent 55%), linear-gradient(180deg, #0a0810 0%, #0c0c11 100%);--bg-done: radial-gradient(ellipse at 70% 30%, rgba(180, 77, 255, .08) 0%, transparent 55%), radial-gradient(ellipse at 25% 75%, rgba(0, 229, 255, .07) 0%, transparent 55%), linear-gradient(180deg, #0a0814 0%, #0d0618 100%)}.tortilla-body{background:var(--bg-egg);color:var(--q-text);overflow-x:hidden;transition:background 1.2s var(--ease-out-expo)}.tortilla-body:before{content:"";position:fixed;top:0;right:0;bottom:0;left:0;z-index:0;pointer-events:none;background-image:linear-gradient(rgba(120,180,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(120,180,255,.05) 1px,transparent 1px);background-size:44px 44px;mask-image:radial-gradient(ellipse at 50% 40%,#000 0%,transparent 85%);-webkit-mask-image:radial-gradient(ellipse at 50% 40%,#000 0%,transparent 85%)}.tortilla-body:after{content:"";position:fixed;left:0;right:0;top:0;height:180px;z-index:0;pointer-events:none;background:linear-gradient(to bottom,transparent 0%,rgba(0,229,255,.04) 45%,rgba(0,229,255,.1) 50%,rgba(0,229,255,.04) 55%,transparent 100%);animation:t-sweep 14s linear infinite}@keyframes t-sweep{0%{transform:translateY(-200px);opacity:0}10%{opacity:1}90%{opacity:1}to{transform:translateY(100vh);opacity:0}}.tortilla-body[data-palette=egg]{background:var(--bg-egg)}.tortilla-body[data-palette=prep]{background:var(--bg-prep)}.tortilla-body[data-palette=super]{background:var(--bg-super)}.tortilla-body[data-palette=cut]{background:var(--bg-cut)}.tortilla-body[data-palette=clone]{background:var(--bg-clone)}.tortilla-body[data-palette=zenon]{background:var(--bg-zenon)}.tortilla-body[data-palette=decoh]{background:var(--bg-decoh)}.tortilla-body[data-palette=done]{background:var(--bg-done)}.quantum-field{position:fixed;top:0;right:0;bottom:0;left:0;width:100%;height:100%;z-index:0;pointer-events:none}main{position:relative;z-index:1}.scroll-progress{position:fixed;top:0;left:0;height:2px;width:0;background:linear-gradient(90deg,var(--q-gold),var(--q-cyan),var(--q-violet));box-shadow:0 0 8px #ffc84666;z-index:1100;transition:width 80ms linear}.t-nav{position:fixed;top:0;left:0;right:0;z-index:1000;display:flex;align-items:center;justify-content:space-between;padding:var(--space-md) var(--space-lg);background:#0301088c;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,.05);transition:transform var(--duration-normal) var(--ease-out-expo)}.t-nav--hidden{transform:translateY(-100%)}.t-nav__back{display:inline-flex;align-items:center;gap:var(--space-sm);font-family:var(--font-mono);font-size:.7rem;letter-spacing:2px;text-transform:uppercase;color:var(--q-text-dim);text-decoration:none;transition:color var(--duration-fast)}.t-nav__back:hover{color:var(--q-cyan)}.t-nav__title{font-family:var(--font-display);font-size:.75rem;font-weight:700;letter-spacing:2px;color:var(--q-gold)}@media (max-width: 560px){.t-nav__title{display:none}}.t-scene{min-height:100vh;min-height:100svh;display:flex;align-items:center;justify-content:center;padding:calc(var(--space-2xl) + 40px) var(--space-lg) var(--space-2xl);position:relative}.t-scene__inner{max-width:820px;width:100%;opacity:0;transform:translateY(30px);transition:opacity 1s var(--ease-out-expo),transform 1s var(--ease-out-expo)}.t-scene--wide .t-scene__inner{max-width:1080px}.t-scene--visible .t-scene__inner{opacity:1;transform:none}.t-scene+.t-scene .t-scene__inner:before{content:"";position:absolute;top:calc(var(--space-2xl) * -1);left:50%;transform:translate(-50%);width:120px;height:1px;background:linear-gradient(90deg,transparent,var(--q-gold-dim),transparent);opacity:.6}.t-scene__inner{position:relative}@media (prefers-reduced-motion: reduce){.t-scene__inner{opacity:1;transform:none;transition:none}.scroll-progress,.tortilla-body{transition:none}.tortilla-body:after{animation:none;opacity:0}}.t-step{font-family:var(--font-mono);font-size:.72rem;letter-spacing:4px;text-transform:uppercase;color:var(--q-gold);margin-bottom:var(--space-sm);display:inline-flex;align-items:center;gap:10px}.t-step:before{content:"";width:22px;height:1px;background:var(--q-gold)}.t-tier{display:inline-block;font-family:var(--font-mono);font-size:.6rem;letter-spacing:2px;text-transform:uppercase;color:var(--q-text-muted);border:1px solid var(--q-border);border-radius:12px;padding:3px 10px;margin-bottom:var(--space-md)}.t-title{font-family:var(--font-display);font-weight:900;font-size:clamp(1.9rem,5.5vw,3.4rem);line-height:1.12;color:#fff;margin-bottom:var(--space-lg);letter-spacing:-.01em;text-shadow:0 0 50px var(--q-cyan-glow)}.t-text{font-size:1.14rem;line-height:1.8;color:var(--q-text);margin-bottom:var(--space-md)}.t-text strong{color:var(--q-cyan);font-weight:600}.t-text em{color:var(--q-gold);font-style:normal}.t-text code{font-family:var(--font-mono);font-size:.92em;color:var(--q-gold);background:#ffc84614;padding:1px 6px;border-radius:4px}.t-note{font-family:var(--font-mono);font-size:.84rem;color:var(--q-text-dim);line-height:1.7;margin-top:var(--space-lg);padding:var(--space-md);background:#0000004d;border-left:2px solid var(--q-cyan-dim);border-radius:0 6px 6px 0}.t-note code{color:var(--q-cyan);background:#00e5ff12;padding:1px 6px;border-radius:4px}.t-callout{border-left:3px solid var(--q-gold);background:#ffc8460f;padding:var(--space-md) var(--space-lg);border-radius:0 8px 8px 0;margin-top:var(--space-lg);font-size:1rem;line-height:1.7}.t-callout strong{color:var(--q-gold)}.t-scene--hero{text-align:center;overflow:hidden}.t-scene--hero .t-scene__inner{max-width:720px;opacity:1;transform:none}.t-hero__halo{position:absolute;top:42%;left:50%;width:min(80vw,560px);aspect-ratio:1;transform:translate(-50%,-50%);background:radial-gradient(circle,rgba(255,200,70,.16) 0%,rgba(180,77,255,.08) 38%,transparent 68%);filter:blur(8px);z-index:-1;animation:t-halo-pulse 6s ease-in-out infinite;pointer-events:none}@keyframes t-halo-pulse{0%,to{transform:translate(-50%,-50%) scale(1);opacity:.85}50%{transform:translate(-50%,-50%) scale(1.08);opacity:1}}.t-hero__eyebrow{font-family:var(--font-mono);font-size:.8rem;letter-spacing:3px;color:var(--q-cyan);margin-bottom:var(--space-md)}.t-hero__title{font-family:var(--font-display);font-weight:900;font-size:clamp(2.6rem,8vw,5.2rem);line-height:1.04;color:#fff;margin-bottom:var(--space-md);text-shadow:0 0 60px rgba(255,200,70,.35)}.t-hero__title .accent{background:linear-gradient(90deg,var(--q-gold),var(--q-violet));-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}.t-hero__subtitle{font-size:1.2rem;color:var(--q-gold);max-width:640px;margin:0 auto var(--space-lg)}.t-hero__intro{font-size:1.08rem;line-height:1.8;color:var(--q-text-dim);max-width:680px;margin:0 auto}.t-hero__intro em{color:var(--q-text);font-style:italic}.t-scroll-hint{margin-top:var(--space-xl);font-family:var(--font-mono);font-size:.65rem;letter-spacing:3px;text-transform:uppercase;color:var(--q-text-muted);animation:t-hint-bounce 2s ease-in-out infinite}@keyframes t-hint-bounce{0%,to{transform:translateY(0);opacity:.6}50%{transform:translateY(8px);opacity:1}}@media (prefers-reduced-motion: reduce){.t-scroll-hint,.t-hero__halo{animation:none}}.t-scene--outro .t-scene__inner{text-align:center}.t-actions{display:flex;gap:var(--space-md);justify-content:center;flex-wrap:wrap;margin-top:var(--space-xl)}.t-actions .q-btn{min-width:220px;text-align:center}.t-footer{position:relative;z-index:1;max-width:820px;margin:0 auto;padding:var(--space-xl) var(--space-lg);border-top:1px solid var(--q-border);display:flex;justify-content:space-between;align-items:center;font-family:var(--font-mono);font-size:.7rem;letter-spacing:1px;color:var(--q-text-muted)}@media (max-width: 560px){.t-footer{flex-direction:column;gap:var(--space-sm)}.t-actions .q-btn{min-width:100%}}