/* Cinematic market motion. Decorative layers never intercept controls. */
.market-atmosphere{position:fixed;inset:0;z-index:-1;overflow:hidden;pointer-events:none;background:radial-gradient(ellipse at 85% 10%,#345f4650,transparent 60%),#091011}
body{background:transparent;isolation:isolate}.aurora{position:absolute;inset:-30%;background:conic-gradient(from 45deg at 65% 40%,transparent,#cba45522,transparent,#27786b38,transparent);filter:blur(50px);animation:aurora-drift 24s ease-in-out infinite alternate}.market-grid{position:absolute;inset:30% -60% -80%;background:linear-gradient(#adba7b15 1px,transparent 1px),linear-gradient(90deg,#adba7b15 1px,transparent 1px);background-size:90px 90px;transform:perspective(600px) rotateX(60deg);mask-image:linear-gradient(transparent,#000);animation:grid-travel 12s linear infinite}.sparks i{position:absolute;left:var(--x);top:110%;height:var(--size);width:var(--size);border-radius:50%;background:#e9c47c;box-shadow:0 0 18px #f4bd62;animation:ember-rise var(--duration) linear infinite;animation-delay:var(--delay);opacity:0}
.hero{min-height:calc(100svh - 78px);position:relative}.hero h1{font-size:clamp(36px,4.5vw,65px)}.hero h1 em{background:linear-gradient(100deg,#bd9456,#fff1c7,#d6b371,#fff1c7);background-size:250% 100%;background-clip:text;color:transparent;animation:gold-travel 8s ease infinite}.hero-copy{animation:hero-enter 1.3s ease both}.hero-art{box-shadow:0 0 100px #c8aa6720,inset 0 0 70px #679c7522;border-color:#b3976066;animation:hero-enter 1.6s ease both}.orbit{border-style:dashed;animation:orbit-turn 50s linear infinite}.o2{animation-direction:reverse;animation-duration:70s}.chart-sweep{position:absolute;inset:0;background:linear-gradient(110deg,transparent 30%,#e6c88915 48%,transparent 65%);transform:translateX(-100%);animation:chart-sweep 9s ease-in-out infinite;pointer-events:none}.candles i{transform-origin:center bottom;animation:candle-form 10s ease-in-out infinite;animation-delay:calc(var(--index)*.55s)}.candles .break{box-shadow:0 0 30px #e9c58677}.break-tag{animation:break-flare 10s ease-in-out infinite}.art-range{box-shadow:0 -1px 18px #e0c49333}
.origin{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px;align-items:center;padding-top:110px;padding-bottom:110px}.origin-year{font-family:Georgia,serif;font-size:clamp(95px,13vw,190px);line-height:1;color:#e0c493;position:relative;text-shadow:0 0 60px #cda45140}.origin-year:before{content:"";position:absolute;inset:-45px -10px;border:1px solid #d2b57440;border-radius:50%;animation:year-breathe 7s ease-in-out infinite}.origin-year span{display:block;font:10px/3 sans-serif;letter-spacing:4px;color:#c1b396}.origin-copy p{color:#c1cdc5}.origin-principles{display:flex;gap:10px;flex-wrap:wrap;margin:25px 0}.origin-principles span{font-size:9px;letter-spacing:1px;border:1px solid #c6a67055;padding:7px 10px;color:#e0c493}.origin .text-link{margin-left:0}.research{background:#102022c9}.tool,.chart-card{backdrop-filter:blur(8px)}.platform{box-shadow:0 0 24px #e0c49324;transition:box-shadow .35s,transform .35s}.tool:hover .platform{box-shadow:0 0 35px #e0c49377;transform:translateY(-3px)}.motion-toggle{background:#162723;color:#e9d6b0;border:1px solid #7c7655;border-radius:30px;padding:8px 14px;font-size:12px;white-space:nowrap}.in-view{animation:section-enter 1s cubic-bezier(.2,.7,.2,1) both}#chart-content rect{transform-box:fill-box;transform-origin:center bottom;animation:bar-enter .7s ease both}
@keyframes candle-form{0%,8%{transform:scaleY(.02);opacity:.1}22%,75%{transform:scaleY(1);opacity:1}92%,100%{transform:scaleY(.02);opacity:.1}}
@keyframes aurora-drift{to{transform:rotate(30deg) scale(1.2) translateY(5%)}}@keyframes grid-travel{to{background-position:0 90px,0 90px}}@keyframes ember-rise{15%,75%{opacity:.65}to{transform:translate3d(70px,-120vh,0);opacity:0}}@keyframes gold-travel{50%{background-position:100% 0}}@keyframes hero-enter{from{opacity:0;transform:translateY(28px)}to{opacity:1;transform:none}}@keyframes section-enter{from{opacity:.4;transform:translateY(35px)}to{opacity:1;transform:none}}@keyframes orbit-turn{to{transform:translate(-50%,-50%) rotate(360deg)}}@keyframes chart-sweep{60%,100%{transform:translateX(100%)}}@keyframes break-flare{0%,30%,95%,100%{opacity:.15;transform:translateY(8px)}45%,80%{opacity:1;transform:translateY(0);filter:drop-shadow(0 0 10px #f6cf70)}}@keyframes year-breathe{50%{transform:scale(1.08);opacity:.35}}@keyframes bar-enter{from{transform:scaleY(.05);opacity:.25}to{transform:scaleY(1);opacity:1}}
html.motion-off *,html.motion-off *:before,html.motion-off *:after{animation:none!important;transition:none!important}html.motion-off .sparks{display:none}
@media(max-width:760px){.hero{min-height:auto;padding-top:45px}.origin{grid-template-columns:1fr;gap:50px;padding-top:70px;padding-bottom:70px}.origin-year{font-size:100px;text-align:center}.origin-year:before{inset:-20px 15%}.origin h2{font-size:27px}.motion-toggle{padding:5px 10px;font-size:10px}.hero-art{margin-top:15px}.aurora{filter:blur(30px)}header{gap:12px;flex-wrap:wrap}nav{gap:16px}.market-grid{background-size:65px 65px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important}.sparks{display:none}}
html.tab-hidden *,html.tab-hidden *:before,html.tab-hidden *:after{animation-play-state:paused!important}
.dennis-photo{margin:0;border:1px solid #88754766;border-radius:12px;overflow:hidden;background:#112223}.dennis-photo img{display:block;width:100%;height:auto}.dennis-photo figcaption{padding:18px 22px;font-size:12px;color:#c4d0c9}.dennis-photo .eyebrow{padding:0 22px;margin-bottom:22px}

/* Turtle paper motion: original emblem, not an official organization logo */
.market-atmosphere{background:radial-gradient(ellipse at 75% 25%,#617d5159,transparent 58%),linear-gradient(125deg,#081817,#132c27 60%,#28281b)}
.paper-scene{position:absolute;inset:0;overflow:hidden;pointer-events:none;perspective:1100px}.paper-sheet{position:absolute;display:block;width:clamp(260px,32vw,600px);height:clamp(380px,50vw,780px);border:1px solid #f0dca666;border-radius:3px;background:repeating-linear-gradient(0deg,transparent 0 33px,#66502c44 34px 35px),linear-gradient(140deg,#eedbbd,#b89968);box-shadow:15px 22px 70px #0005;opacity:.16;transform-origin:center;animation:paper-float 18s ease-in-out infinite alternate}.paper-sheet:before{content:"THE TURTLES / RULEBOOK";position:absolute;top:45px;left:25px;right:25px;border-bottom:2px solid #705c38;color:#473c27;font:700 16px Georgia,serif;letter-spacing:3px;padding-bottom:20px}.paper-sheet:after{content:"";position:absolute;inset:125px 25px 50px;background:repeating-linear-gradient(90deg,#715f3d55 0 1px,transparent 1px 45px);border:1px solid #715f3d55}.sheet-one{top:-14%;right:-10%;--angle:-23deg;--shift:70px}.sheet-two{top:45%;left:-17%;--angle:24deg;--shift:-90px;animation-delay:-8s;opacity:.12}.sheet-three{top:65%;right:15%;--angle:-12deg;--shift:60px;animation-delay:-12s;opacity:.07}.turtle-watermark{position:absolute;width:min(68vw,850px);height:auto;right:-8%;top:10%;opacity:.12;filter:drop-shadow(0 0 25px #dfc27a44);animation:shell-turn 38s linear infinite}.turtle-signature{display:flex;align-items:center;gap:18px;margin-bottom:24px;color:var(--gold)}.turtle-signature img{filter:drop-shadow(0 0 15px #dfc27a55);animation:seal-breathe 5s ease-in-out infinite}.turtle-signature span{font:700 23px Georgia,serif;letter-spacing:4px}.turtle-signature small{display:block;font:10px/2.5 sans-serif;letter-spacing:2px}.hero-art{background:radial-gradient(ellipse at top,#637c5140,transparent),linear-gradient(140deg,#16382def,#0d211ff2);box-shadow:0 0 100px #c8aa6740,inset 0 0 70px #679c7522}.aurora{opacity:.85}.hero-copy{position:relative;z-index:1}.hero-copy .eyebrow{font-size:10px}.hero{padding-top:45px}.paper-sheet,.turtle-watermark{will-change:transform}@keyframes paper-float{0%{transform:translate3d(0,0,0) rotate(var(--angle)) rotateY(-8deg)}50%{transform:translate3d(var(--shift),-45px,0) rotate(calc(var(--angle) + 10deg)) rotateY(8deg)}100%{transform:translate3d(0,65px,0) rotate(calc(var(--angle) - 7deg)) rotateY(-5deg)}}@keyframes shell-turn{to{transform:rotate(360deg)}}@keyframes seal-breathe{50%{transform:scale(1.07);filter:drop-shadow(0 0 25px #dfc27aaa)}}@media(max-width:600px){.turtle-signature img{width:66px;height:66px}.turtle-signature span{font-size:18px;letter-spacing:3px}.turtle-signature{gap:12px}.turtle-watermark{width:105vw;right:-35%;top:20%}.paper-sheet{opacity:.1}.sheet-three{display:none}.hero{padding-top:30px}.paper-sheet:before{font-size:12px}}
.turtle-signature img,.turtle-watermark,.hero-art .candles i{animation:none!important}.hero-art .range-lower{top:310px;border-color:#afc59b}.range-lower span{top:8px;color:#afc59b}.turtle-watermark{opacity:.2}.turtle-signature img{filter:drop-shadow(0 0 22px #e7b84166)}@media(max-width:600px){.hero-art .range-lower{top:220px}.range-lower span{font-size:8px}}
.hero-scroll-track{position:relative}.hero-scroll-track>.hero{position:sticky;top:var(--hero-pin-top,80px);align-self:start}.motion-off .hero-scroll-track{height:auto!important}.motion-off .hero-scroll-track>.hero{position:relative;top:0}@media(prefers-reduced-motion:reduce){.hero-scroll-track{height:auto!important}.hero-scroll-track>.hero{position:relative!important;top:0}}
.hero-channel-key{position:absolute;top:90px;left:40px;z-index:3;padding:8px 10px;border:1px solid #e0c49344;border-radius:5px;background:#10251ff5;color:#e0c493;font:10px/1.7 sans-serif;letter-spacing:0}.hero-channel-key strong,.hero-channel-key span{display:block}.hero-channel-key strong{font-size:11px}.hero-channel-key span:last-child{color:#afc59b}@media(max-width:900px){.hero-channel-key{top:65px;left:28px}}@media(max-width:600px){.hero-channel-key{top:59px;left:18px;padding:5px 7px;font-size:8px}.hero-channel-key strong{font-size:9px}}
.hero-art .candles{--candle-gap:21px}.hero-art .candles .break-tag{left:calc((100% - 6 * var(--candle-gap)) / 7 * 5 + 5 * var(--candle-gap) + (100% - 6 * var(--candle-gap)) / 14);right:auto;top:4px;transform:translateX(-50%);white-space:nowrap;font-size:15px;font-weight:700;letter-spacing:.5px;color:#ffe5a3;text-shadow:0 1px 4px #000;animation:none}@media(max-width:900px){.hero-art .candles{--candle-gap:12px}}@media(max-width:600px){.hero-art .candles{--candle-gap:14px}.hero-art .candles .break-tag{font-size:12px;top:6px}}
.hero-art .candles i{opacity:0;transform:scaleY(0);transform-origin:center bottom}.hero-art .break-tag{opacity:0}.motion-off .hero-art .candles i{opacity:1!important;transform:none!important}.motion-off .hero-art .break-tag{opacity:1!important}@media(prefers-reduced-motion:reduce){.hero-art .candles i{opacity:1!important;transform:none!important}.hero-art .break-tag{opacity:1!important}}

.hero-channel-key{opacity:0;transform:translateY(14px);padding:10px 13px;font-size:12px;line-height:1.8;border-color:#e0c49399;background:#0c211bf5;box-shadow:0 3px 16px #0003}.hero-channel-key strong{font-size:15px;font-weight:800;color:#ffe3a3}.hero-channel-key span{font-weight:700;color:#eef3ed}.hero-channel-key span:last-child{color:#bdddbd}@media(max-width:600px){.hero-channel-key{font-size:10px;padding:7px 9px}.hero-channel-key strong{font-size:12px}}.motion-off .hero-channel-key{opacity:1;transform:none}@media(prefers-reduced-motion:reduce){.hero-channel-key{opacity:1;transform:none}}