:root{--bg:#0b0e0d;--surface:#131817;--surface-2:#1b211f;--line:#303b36;--ink:#f4f0e6;--muted:#96a29a;--lime:#c5ff3d;--red:#ff6259;--cream:#f1ede2;--violet:#a886ff;--blue:#8adcf8;--orange:#ffba4b;--mono:"SFMono-Regular",Consolas,"Liberation Mono",monospace;--sans:Inter,"Helvetica Neue",Helvetica,Arial,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(circle at 75% 8%,rgba(44,67,45,.27),transparent 28rem),var(--bg);color:var(--ink);font:15px/1.55 var(--sans);overflow-x:hidden}button,input,select{font:inherit}button{cursor:pointer}a{color:inherit}.grain{position:fixed;inset:0;pointer-events:none;opacity:.07;z-index:20;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.65'/%3E%3C/svg%3E");mix-blend-mode:screen}.section-shell{width:min(1180px,calc(100% - 72px));margin:0 auto}.site-header{height:78px;width:min(1180px,calc(100% - 72px));margin:0 auto;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(151,171,157,.15)}.brand{display:flex;align-items:center;gap:12px;text-decoration:none}.brand-mark{width:30px;height:30px;display:flex;align-items:end;gap:3px;padding:7px;border:1px solid var(--lime);transform:skew(-12deg)}.brand-mark i{display:block;width:4px;background:var(--lime);height:7px}.brand-mark i:nth-child(2){height:12px}.brand-mark i:nth-child(3){height:16px}.brand strong,.brand small{display:block}.brand strong{font-size:13px;letter-spacing:-.02em}.brand small{font:10px var(--mono);color:var(--muted);margin-top:1px;letter-spacing:.04em}.header-meta{display:flex;align-items:center;gap:13px;color:var(--muted);font:10px var(--mono);letter-spacing:.04em}.header-meta a{text-decoration:none;border-bottom:1px solid var(--line);padding-bottom:3px;color:var(--ink)}.header-meta b{color:var(--lime);font-size:14px;margin-left:4px}.live-dot{width:6px;height:6px;border-radius:50%;background:var(--lime);box-shadow:0 0 12px var(--lime)}.eyebrow{font:700 10px var(--mono);letter-spacing:.16em;color:var(--lime);margin:0}.hero{min-height:640px;display:grid;grid-template-columns:1.05fr .95fr;gap:45px;align-items:center;padding-top:56px;padding-bottom:70px}.hero-copy{padding-left:42px}.hero h1{font-size:clamp(62px,8.2vw,112px);line-height:.92;letter-spacing:-.105em;margin:18px 0 29px;font-weight:760}.hero h1 em,.closing h2 em{font-style:normal;color:var(--lime);position:relative}.hero h1 em:after{content:"";position:absolute;left:3px;right:-10px;height:6px;bottom:-8px;background:var(--lime);transform:rotate(-2deg);border-radius:50%;opacity:.72}.hero-lede{max-width:430px;color:var(--muted);font-size:15px;line-height:1.8;margin:0}.hero-actions{display:flex;align-items:center;gap:16px;margin-top:30px}.button{display:inline-flex;align-items:center;gap:10px;border:1px solid var(--line);border-radius:2px;padding:12px 17px;text-decoration:none;font:700 11px var(--mono);letter-spacing:.04em;transition:transform .2s,border-color .2s,background .2s}.button span{font-size:15px}.button:hover{transform:translateY(-2px)}.button-primary{background:var(--lime);border-color:var(--lime);color:#11160b}.button-secondary{color:var(--ink)}.button-secondary:hover{border-color:var(--lime)}.hero-note{font:10px var(--mono);color:var(--muted)}.hero-visual{height:430px;position:relative;display:grid;place-items:center}.hero-type{height:252px;width:252px;border-radius:50%;background:var(--lime);color:#11160b;display:flex;flex-direction:column;justify-content:center;align-items:center;transform:rotate(-8deg);box-shadow:0 35px 80px rgba(0,0,0,.35);position:relative;z-index:1}.hero-type:before{content:"";position:absolute;inset:15px;border:1px solid rgba(11,14,13,.42);border-radius:50%;border-right-color:transparent}.hero-type-kicker,.hero-type-foot{font:700 9px var(--mono);letter-spacing:.16em}.hero-type-word{font-size:46px;line-height:1;letter-spacing:-.1em;margin:11px 0 10px}.hero-type-foot{font-weight:500;letter-spacing:.08em}.hero-orbit{position:absolute;border:1px solid rgba(197,255,61,.38);border-radius:50%;transform:rotate(-24deg)}.orbit-a{width:460px;height:160px}.orbit-b{width:220px;height:410px;transform:rotate(43deg);border-color:rgba(244,240,230,.23)}.hero-dot{position:absolute;border-radius:50%;z-index:2}.dot-a{width:15px;height:15px;left:16%;top:29%;background:var(--red);box-shadow:0 0 20px rgba(255,98,89,.7)}.dot-b{width:10px;height:10px;right:18%;bottom:28%;background:var(--violet)}.hero-index{position:absolute;right:7%;top:6%;font:11px var(--mono);color:var(--lime)}.intro-strip{border-top:1px solid var(--line);border-bottom:1px solid var(--line);display:grid;grid-template-columns:repeat(3,1fr);padding:0}.intro-strip>div{display:grid;grid-template-columns:44px 1fr;gap:13px;padding:24px 26px 24px 0;border-right:1px solid var(--line);margin-right:26px}.intro-strip>div:last-child{border-right:0;margin-right:0}.strip-index{font:700 25px var(--mono);color:var(--lime);letter-spacing:-.1em}.intro-strip p{font-size:11px;color:var(--muted);line-height:1.6;margin:0}.intro-strip strong{color:var(--ink);font-size:12px}.playground{padding-top:122px;padding-bottom:120px}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:28px;margin-bottom:28px}.section-heading h2{font-size:52px;line-height:1;letter-spacing:-.09em;margin:12px 0 0}.section-heading>p:last-child{max-width:290px;color:var(--muted);font-size:12px;margin:0 0 4px}.playground-grid{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(270px,.75fr);gap:14px}.stage-panel,.control-panel{border:1px solid var(--line);background:rgba(18,24,22,.84)}.stage-panel{min-height:510px;display:flex;flex-direction:column}.panel-topline,.stage-footer{display:flex;align-items:center;justify-content:space-between;padding:13px 16px;color:var(--muted);font:10px var(--mono);letter-spacing:.06em}.panel-topline{border-bottom:1px solid var(--line)}.panel-topline b{color:var(--ink);font-weight:500}.stage-canvas{flex:1;min-height:410px;position:relative;display:grid;place-items:center;overflow:hidden;background:radial-gradient(circle at 48% 52%,rgba(197,255,61,.12),transparent 25%),linear-gradient(120deg,#101513,#090c0b)}.stage-canvas:before,.stage-canvas:after{content:"";position:absolute;inset:16px;border:1px solid rgba(151,171,157,.13);pointer-events:none}.stage-canvas:after{inset:50% 16px auto;height:1px;border:0;background:rgba(151,171,157,.11)}.stage-scanline{position:absolute;inset:0;background:repeating-linear-gradient(0deg,transparent 0 5px,rgba(255,255,255,.018) 6px);pointer-events:none}.stage-word{font-weight:800;font-size:clamp(48px,9vw,118px);line-height:1;letter-spacing:-.1em;position:relative;z-index:1;white-space:nowrap}.stage-corner{position:absolute;left:29px;bottom:26px;color:#6f7f75;font:9px/1.6 var(--mono);letter-spacing:.08em}.stage-footer{border-top:1px solid var(--line);padding:10px 16px}.icon-button{border:0;background:transparent;color:var(--ink);font:10px var(--mono);letter-spacing:.06em;padding:4px 0}.icon-button:first-letter{color:var(--lime);font-size:17px}.control-panel{padding:23px 22px;display:flex;flex-direction:column;gap:23px}.control-group{display:grid;gap:9px}.control-group label,.control-label{font:700 10px var(--mono);letter-spacing:.08em;color:var(--ink);display:flex;justify-content:space-between}.control-group label span,.control-label{color:var(--muted);font-weight:500}.control-group input:not(.range),.control-group select{width:100%;border:1px solid var(--line);border-radius:0;background:#0d1210;color:var(--ink);padding:12px;font:14px var(--mono);outline:none}.control-group input:not(.range):focus,.control-group select:focus{border-color:var(--lime)}.control-group select{font-size:12px}.range{width:100%;accent-color:var(--lime)}output{color:var(--lime)}.swatches{display:flex;gap:8px}.swatch{width:34px;height:26px;border:1px solid transparent;border-radius:1px}.swatch.is-active{outline:1px solid var(--ink);outline-offset:3px}.swatch-lime{background:var(--lime)}.swatch-red{background:var(--red)}.swatch-cream{background:var(--cream)}.swatch-violet{background:var(--violet)}.control-actions{display:grid;gap:11px;margin-top:auto}.button-full{justify-content:space-between;width:100%;font-size:11px}.text-button{border:0;background:transparent;color:var(--muted);text-align:left;padding:0;font:10px var(--mono);letter-spacing:.06em}.text-button:hover{color:var(--lime)}.text-button span{float:right;color:var(--lime);font-size:14px}.control-foot{margin:0;padding-top:12px;border-top:1px solid var(--line);color:#6f7f75;font:9px var(--mono)}.effects-section{padding-bottom:126px}.effects-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:13px}.effect-card{border:1px solid var(--line);background:var(--surface);min-width:0;overflow:hidden;transition:transform .25s,border-color .25s}.effect-card:hover{transform:translateY(-5px);border-color:#7a897e}.card-topline{display:flex;justify-content:space-between;gap:8px;padding:12px 13px 10px;border-bottom:1px solid var(--line);font:9px var(--mono);color:var(--muted)}.card-topline b{font-weight:500;color:var(--ink);white-space:nowrap}.card-lime .card-topline b,.card-lime h3{color:var(--lime)}.card-red .card-topline b,.card-red h3{color:var(--red)}.card-violet .card-topline b,.card-violet h3{color:var(--violet)}.card-cream .card-topline b,.card-cream h3{color:var(--cream)}.card-ink .card-topline b,.card-ink h3{color:var(--blue)}.effect-preview{height:160px;position:relative;display:grid;place-items:center;overflow:hidden;background:#101513}.effect-preview:before{content:"";position:absolute;inset:15px;border:1px solid rgba(151,171,157,.11)}.preview-word{position:relative;z-index:1;display:flex;align-items:center;justify-content:center;white-space:nowrap;font-size:36px;font-weight:800;letter-spacing:-.1em;line-height:1}.preview-word span{display:inline-block;position:relative}.effect--lightning{color:var(--lime);background:radial-gradient(circle at 50% 60%,rgba(197,255,61,.16),transparent 45%),#101513}.effect--laser{color:var(--cream);background:#111313}.effect--coin{color:#171b17;background:var(--cream)}.effect--explode{color:var(--violet);background:#111116}.effect--disintegrate{color:var(--blue);background:#0f1717}.effect--heartbeat{color:var(--lime);background:radial-gradient(circle,rgba(197,255,61,.14),transparent 55%),#101513}.effect--kaleido{color:var(--cream);background:#19151e}.effect--slam{color:var(--red);background:#171112}.card-copy{padding:15px 14px 17px;border-top:1px solid var(--line)}.card-copy h3{font-size:18px;line-height:1.1;letter-spacing:-.05em;margin:0 0 8px}.card-copy p{min-height:38px;color:var(--muted);font-size:11px;line-height:1.55;margin:0}.card-link{border:0;padding:0;margin-top:15px;background:transparent;color:var(--ink);font:10px var(--mono);text-align:left}.card-link:hover{color:var(--lime)}.card-link span{color:var(--lime);font-size:14px;margin-left:4px}.closing{padding:0 0 110px}.closing-line{height:1px;background:var(--line);margin-bottom:40px}.closing h2{font-size:clamp(48px,6vw,82px);line-height:.94;letter-spacing:-.1em;margin:17px 0 22px}.closing>p:not(.eyebrow){max-width:300px;color:var(--muted);font-size:12px;margin:0 0 25px}.site-footer{width:min(1180px,calc(100% - 72px));border-top:1px solid var(--line);padding-top:17px;padding-bottom:32px;display:grid;grid-template-columns:1fr auto auto;gap:24px;color:#76847a;font:10px var(--mono);letter-spacing:.04em}.site-footer a{text-decoration:none;color:var(--ink)}

/* Motion primitives. Cards and the live stage share the same class names. */
.effect--lightning .preview-word span,.effect--lightning .stage-word span{opacity:0;filter:blur(12px);animation:lightning-in 3.2s infinite cubic-bezier(.2,.8,.3,1);animation-delay:calc(var(--i) * 55ms)}.effect--lightning:after{content:"";position:absolute;width:2px;height:115%;left:48%;top:-8%;background:var(--lime);box-shadow:0 0 18px var(--lime);transform:rotate(19deg);opacity:0;animation:flash 3.2s infinite}.preview-flash{position:absolute;width:80px;height:2px;background:var(--lime);box-shadow:0 0 15px var(--lime);transform:rotate(-30deg);animation:flash-line 3.2s infinite}.effect--laser .preview-word span,.effect--laser .stage-word span{opacity:0;transform:scaleX(0);transform-origin:left;animation:laser-reveal 3.2s infinite cubic-bezier(.2,.8,.3,1);animation-delay:calc(var(--i) * 75ms)}.preview-laser{position:absolute;width:95%;height:2px;left:-100%;top:50%;z-index:2;background:var(--red);box-shadow:0 0 16px 3px rgba(255,98,89,.8);animation:laser-pass 3.2s infinite}.effect--coin .preview-word span,.effect--coin .stage-word span{transform:rotateY(90deg) scale(.75);opacity:0;animation:coin-turn 3.2s infinite cubic-bezier(.2,.8,.2,1);animation-delay:calc(var(--i) * 90ms);transform-style:preserve-3d}.preview-shadow{position:absolute;width:42%;height:9px;border-radius:50%;bottom:33px;background:rgba(23,27,23,.2);filter:blur(4px);animation:shadow-breathe 3.2s infinite}.effect--explode .preview-word span,.effect--explode .stage-word span{opacity:0;transform:translate(var(--x),var(--y)) rotate(var(--r)) scale(.35);animation:explode-in 3.2s infinite cubic-bezier(.15,.8,.3,1);animation-delay:calc(var(--i) * 45ms)}.preview-burst{position:absolute;width:5px;height:5px;border-radius:50%;background:var(--violet);box-shadow:20px -35px 0 var(--violet),-38px 18px 0 #f0c7ff,49px 22px 0 #7b64d8,-28px -31px 0 #e3dcff;animation:burst-particles 3.2s infinite}.effect--disintegrate .preview-word span,.effect--disintegrate .stage-word span{animation:disintegrate 3.2s infinite cubic-bezier(.3,.7,.4,1);animation-delay:calc(var(--i) * 60ms)}.preview-particles{position:absolute;width:3px;height:3px;background:var(--blue);box-shadow:19px -40px 0 var(--blue),-26px -26px 0 var(--lime),43px 13px 0 var(--blue),-45px 26px 0 var(--lime),34px 37px 0 #74a6d4;animation:particle-drift 3.2s infinite}.effect--heartbeat .preview-word span,.effect--heartbeat .stage-word span{animation:heartbeat 1.8s infinite ease-in-out;animation-delay:calc(var(--i) * 24ms);text-shadow:0 0 0 rgba(197,255,61,0)}.preview-heart{position:absolute;width:118px;height:118px;border:1px solid rgba(197,255,61,.32);border-radius:50%;animation:ring-pulse 1.8s infinite}.effect--kaleido .preview-word span,.effect--kaleido .stage-word span{animation:kaleido 4s infinite cubic-bezier(.45,.05,.55,.95);animation-delay:calc(var(--i) * 70ms);text-shadow:22px 20px 0 rgba(168,134,255,.65),-22px -20px 0 rgba(197,255,61,.4)}.preview-kaleido{position:absolute;width:75px;height:75px;border:1px solid rgba(244,240,230,.6);border-radius:50%;animation:kaleido-ring 4s infinite linear}.effect--slam .preview-word span,.effect--slam .stage-word span{opacity:0;transform:translateY(-130px) scale(1.3);animation:slam-in 3.2s infinite cubic-bezier(.2,.9,.2,1);animation-delay:calc(var(--i) * 75ms)}.preview-impact{position:absolute;width:100px;height:2px;background:var(--red);bottom:38px;animation:impact 3.2s infinite}.effect--slam .stage-word{font-variant-numeric:tabular-nums}.stage-word span{display:inline-block;will-change:transform,filter,opacity}.effect-preview .preview-word span{will-change:transform,filter,opacity}
@keyframes lightning-in{0%,8%{opacity:0;filter:blur(12px);transform:translateY(-16px)}11%{opacity:1;filter:blur(0);transform:translateY(0)}14%{opacity:.25}17%,100%{opacity:1;filter:blur(0);transform:translateY(0)}}@keyframes flash{0%,8%{opacity:0}10%{opacity:1}13%,100%{opacity:0}}@keyframes flash-line{0%,6%{opacity:0;transform:translateX(-90px) rotate(-30deg)}11%,20%{opacity:1;transform:translateX(0) rotate(-30deg)}25%,100%{opacity:0;transform:translateX(120px) rotate(-30deg)}}@keyframes laser-reveal{0%,14%{opacity:0;transform:scaleX(0)}22%,100%{opacity:1;transform:scaleX(1)}}@keyframes laser-pass{0%,12%{left:-100%}24%,36%{left:100%}100%{left:100%}}@keyframes coin-turn{0%,12%{opacity:0;transform:rotateY(90deg) scale(.75)}24%,62%{opacity:1;transform:rotateY(0) scale(1)}74%,100%{opacity:0;transform:rotateY(-90deg) scale(.75)}}@keyframes shadow-breathe{0%,18%{transform:scaleX(.3);opacity:.1}45%,65%{transform:scaleX(1);opacity:.6}100%{transform:scaleX(.3);opacity:.1}}@keyframes explode-in{0%,7%{opacity:0;transform:translate(var(--x),var(--y)) rotate(var(--r)) scale(.35)}24%,73%{opacity:1;transform:translate(0,0) rotate(0) scale(1)}100%{opacity:0;transform:translate(calc(var(--x) * -1),calc(var(--y) * -1)) rotate(calc(var(--r) * -1)) scale(.8)}}@keyframes burst-particles{0%,10%{transform:scale(.2);opacity:0}25%{transform:scale(1.1);opacity:1}60%,100%{transform:scale(1.8);opacity:0}}@keyframes disintegrate{0%,20%{opacity:1;transform:translate(0,0) rotate(0);filter:blur(0)}50%{opacity:.7;transform:translate(calc(var(--x) * .35),-18px) rotate(12deg);filter:blur(1px)}78%,100%{opacity:0;transform:translate(var(--x),-52px) rotate(32deg);filter:blur(4px)}}@keyframes particle-drift{0%,20%{opacity:0;transform:scale(.2) translate(0,0)}45%{opacity:1;transform:scale(1) translate(0,0)}85%,100%{opacity:0;transform:scale(.3) translate(20px,-40px)}}@keyframes heartbeat{0%,100%{transform:scale(1);text-shadow:0 0 0 rgba(197,255,61,0)}14%{transform:scale(1.08);text-shadow:0 0 22px rgba(197,255,61,.7)}28%{transform:scale(1);text-shadow:0 0 0 rgba(197,255,61,0)}42%{transform:scale(1.04);text-shadow:0 0 13px rgba(197,255,61,.45)}}@keyframes ring-pulse{0%,100%{transform:scale(.78);opacity:.15}18%{transform:scale(1);opacity:.8}36%{transform:scale(.84);opacity:.2}}@keyframes kaleido{0%,100%{transform:rotate(0) translate(0,0)}45%{transform:rotate(180deg) translate(8px,-8px)}78%{transform:rotate(360deg) translate(0,0)}}@keyframes kaleido-ring{0%{transform:rotate(0) scale(.6);opacity:0}20%{opacity:1}100%{transform:rotate(360deg) scale(1.35);opacity:0}}@keyframes slam-in{0%,11%{opacity:0;transform:translateY(-125px) scale(1.3)}26%{opacity:1;transform:translateY(9px) scale(.94)}33%,74%{opacity:1;transform:translateY(0) scale(1)}82%,100%{opacity:0;transform:translateY(18px) scale(.98)}}@keyframes impact{0%,19%{transform:scaleX(0);opacity:0}28%{transform:scaleX(1.3);opacity:1}48%,100%{transform:scaleX(.3);opacity:0}}

@media(max-width:980px){.section-shell,.site-header,.site-footer{width:min(100% - 44px,720px)}.hero{grid-template-columns:1fr;padding-top:72px;padding-bottom:85px}.hero-copy{padding-left:0;max-width:570px}.hero-visual{max-width:560px;width:100%;margin:0 auto}.effects-grid{grid-template-columns:repeat(2,1fr)}.playground-grid{grid-template-columns:1fr}.control-panel{display:grid;grid-template-columns:1fr 1fr;align-items:end}.control-actions{grid-column:1/-1}.control-foot{grid-column:1/-1}.stage-panel{min-height:450px}.stage-canvas{min-height:350px}}
@media(max-width:620px){.section-shell,.site-header,.site-footer{width:calc(100% - 32px)}.site-header{height:70px}.brand small{font-size:8px}.header-meta>span:not(.live-dot),.header-meta a{display:none}.hero{min-height:auto;padding-top:65px;padding-bottom:72px;gap:38px}.hero h1{font-size:67px}.hero-lede{font-size:13px}.hero-visual{height:330px}.hero-type{width:190px;height:190px}.hero-type-word{font-size:34px}.orbit-a{width:310px;height:110px}.orbit-b{width:165px;height:300px}.hero-actions{align-items:flex-start;flex-direction:column;gap:13px}.intro-strip{display:block}.intro-strip>div{border-right:0;border-bottom:1px solid var(--line);margin:0;padding:17px 0;grid-template-columns:38px 1fr}.intro-strip>div:last-child{border-bottom:0}.playground,.effects-section{padding-top:78px;padding-bottom:85px}.section-heading{display:block;margin-bottom:22px}.section-heading h2{font-size:45px}.section-heading>p:last-child{margin-top:17px;max-width:330px}.stage-panel{min-height:430px}.stage-canvas{min-height:335px}.stage-word{font-size:54px}.control-panel{display:flex;padding:19px 16px;gap:19px}.effects-grid{grid-template-columns:1fr}.effect-card{display:grid;grid-template-columns:1fr 1fr}.card-topline{grid-column:1/-1}.effect-preview{height:190px}.card-copy{display:flex;flex-direction:column;justify-content:center}.card-copy p{min-height:auto}.closing{padding-bottom:85px}.closing h2{font-size:57px}.site-footer{display:flex;flex-wrap:wrap;gap:9px 20px;padding-bottom:26px}.site-footer span:first-child{width:100%}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.effect-preview *,.stage-canvas *,.hero-visual *{animation-duration:.001ms!important;animation-iteration-count:1!important}.effect-card,.button{transition:none}}
#stage-canvas .stage-word span{animation-duration:var(--motion-duration,3.2s)}#stage-canvas.effect--heartbeat .stage-word span{animation-duration:var(--motion-duration,1.8s)}#stage-canvas.effect--kaleido .stage-word span{animation-duration:var(--motion-duration,4s)}#stage-canvas.effect--heartbeat .preview-heart{animation-duration:var(--motion-duration,1.8s)}

/* Keep the playground focused on the effect: one compact control row and one small replay action. */
.playground-grid{grid-template-columns:1fr}
.stage-footer{justify-content:flex-end;min-height:38px}
.control-panel{padding:12px 16px;display:grid;grid-template-columns:minmax(110px,1fr) minmax(140px,1.15fr) minmax(110px,.9fr) minmax(190px,auto);align-items:end;gap:12px}
.control-actions{grid-column:auto;display:flex;align-items:end;gap:8px;margin-top:0}
.control-actions .text-button{border:1px solid var(--line);padding:10px 11px;color:var(--ink);text-align:center;white-space:nowrap}
.control-actions .text-button:hover{border-color:var(--lime);background:rgba(197,255,61,.06)}
.card-tools{display:flex;align-items:center;gap:10px;margin-top:15px;white-space:nowrap}
.card-tools .card-link{margin-top:0}

@media(max-width:620px){
  .control-panel{grid-template-columns:1fr 1fr;gap:14px 10px}
  .control-group:nth-child(3),.control-actions{grid-column:1/-1}
  .control-actions{justify-content:flex-start}
  .card-tools{flex-wrap:wrap;white-space:normal}
}

/* shadcn-style compact controls with Lucide-compatible inline icons. */
.panel-tools{display:flex;align-items:center;gap:9px}
.icon{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.panel-topline .icon-button{display:inline-flex;align-items:center;justify-content:center;width:25px;height:25px;padding:0;border:1px solid transparent;border-radius:6px;color:var(--muted)}
.panel-topline .icon-button:hover{border-color:var(--line);background:rgba(197,255,61,.06);color:var(--lime)}
.compact-control{gap:0;min-width:0}
.compact-control input:not(.range),.compact-control select{height:36px;padding:0 10px;border-radius:6px}
.speed-row{display:flex;align-items:center;gap:8px;height:36px;min-width:0}
.speed-row .range{min-width:0}
.speed-row output{min-width:34px;text-align:right;font:700 11px var(--mono)}
.control-actions .control-icon-button{display:inline-flex;align-items:center;justify-content:center;width:36px;height:36px;padding:0;border:1px solid var(--line);border-radius:6px;background:rgba(18,24,22,.72);color:var(--ink)}
.control-actions .control-icon-button:hover{border-color:var(--lime);background:rgba(197,255,61,.08);color:var(--lime)}
.card-tools .card-icon-button{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;padding:0;margin:0;border:1px solid var(--line);border-radius:6px;background:transparent;color:var(--ink)}
.card-tools .card-icon-button:hover,.card-tools .card-icon-button.is-copied{border-color:var(--lime);background:rgba(197,255,61,.08);color:var(--lime)}

/* Keep effect selection with the live preview; make the text field the primary control. */
.stage-picker{display:flex;align-items:center;gap:5px;min-width:0}
.stage-live-label{color:var(--muted);white-space:nowrap}
.stage-effect-select{height:27px;min-width:170px;max-width:230px;padding:0 24px 0 7px;border:1px solid transparent;border-radius:5px;background:transparent;color:var(--ink);font:500 10px var(--mono);letter-spacing:.02em;outline:none}
.stage-effect-select:hover,.stage-effect-select:focus{border-color:var(--line);background:rgba(197,255,61,.05)}
.stage-effect-select option{background:#121816;color:var(--ink)}
.stage-nav-button{flex:0 0 25px}
#stage-counter{color:var(--muted);min-width:18px;text-align:center}
.control-panel{grid-template-columns:minmax(260px,1.8fr) minmax(150px,1fr) auto}
.text-control input:not(.range){height:36px;font-size:15px}

@media(max-width:620px){
  .stage-effect-select{min-width:132px;max-width:180px}
  .control-panel{grid-template-columns:1fr 1fr}
  .text-control{grid-column:1/-1}
  .speed-control{grid-column:1}
  .control-actions{grid-column:2;justify-content:flex-end}
}

/* The playground heading is a compact, expandable human/API reference. */
.usage-heading{display:grid;grid-template-columns:minmax(180px,.55fr) minmax(0,1.45fr);gap:28px;align-items:start;margin-bottom:28px}
.usage-title h2{font-size:52px;line-height:1;letter-spacing:-.09em;margin:12px 0 0}
.usage-panels{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;align-items:start}
.usage-panel{border:1px solid var(--line);background:rgba(18,24,22,.62);min-width:0;height:max-content;align-self:start}
.usage-panel[open]{border-color:rgba(197,255,61,.5)}
.usage-panel summary{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:14px 15px;cursor:pointer;list-style:none;font:700 11px var(--mono);color:var(--ink)}
.usage-panel summary::-webkit-details-marker{display:none}
.usage-panel summary:after{content:"+";color:var(--lime);font-size:17px;font-weight:400}
.usage-panel[open] summary:after{content:"−"}
.usage-panel summary b{margin-left:auto;color:var(--muted);font-size:9px;font-weight:400;white-space:nowrap}
.usage-copy{border-top:1px solid var(--line);padding:14px 15px 16px;color:var(--muted);font-size:11px;line-height:1.65}
.usage-copy p{margin:0}
.usage-copy ol{margin:10px 0 0;padding-left:18px}
.usage-copy li+li{margin-top:4px}
.usage-copy code{color:var(--lime);font:10px/1.45 var(--mono);overflow-wrap:anywhere}
.api-list{display:grid;gap:8px;margin-top:11px}
.api-list div{display:grid;grid-template-columns:minmax(140px,.75fr) minmax(0,1.25fr);gap:10px;align-items:start}
.api-list span{font-size:10px;line-height:1.45}
.api-note{border-top:1px solid var(--line);margin-top:12px!important;padding-top:10px}
@media(max-width:980px){.usage-heading{grid-template-columns:1fr}.usage-panels{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:620px){.usage-heading{display:block}.usage-title h2{font-size:45px}.usage-panels{grid-template-columns:1fr}.usage-panel summary{padding:13px}.usage-copy{padding:13px}}

/* The human guide and Agent API stay visible and scannable without an extra click. */
.usage-guides{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}
.usage-block{border:1px solid var(--line);background:rgba(18,24,22,.62);padding:14px 15px 15px;min-width:0}
.usage-block b{display:block;margin-bottom:9px;color:var(--ink);font:700 11px var(--mono)}
.usage-block p{margin:0;color:var(--muted);font-size:11px;line-height:1.6}
.usage-block>span{display:block;margin-top:10px;color:#76847a;font:10px/1.5 var(--mono)}
.usage-block code{color:var(--lime);font:10px/1.5 var(--mono);overflow-wrap:anywhere}
.usage-block.agent-guide>code{display:block;margin-top:10px;padding-top:10px;border-top:1px solid var(--line)}
.usage-block.agent-guide>span{margin-top:8px}
.effect-toolbar{display:flex;align-items:center;justify-content:flex-end;gap:12px;margin-bottom:4px}
.effect-range-tabs{display:flex;justify-content:flex-end;gap:4px;flex-wrap:wrap}
.effect-range-tab{border:1px solid var(--line);border-radius:5px;background:transparent;color:var(--muted);padding:7px 8px;cursor:pointer;font:9px var(--mono)}
.effect-range-tab:hover,.effect-range-tab.is-active{border-color:var(--lime);background:rgba(197,255,61,.06);color:var(--lime)}
.effect-range-tab small{font-size:8px;color:inherit}
#visible-effect-count{color:var(--muted);font:9px var(--mono);white-space:nowrap}
.effect-card[hidden]{display:none}

/* Keep the full registry readable at tablet-sized preview widths. */
@media(min-width:621px) and (max-width:980px){
  .effects-grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:9px}
  .effect-preview{height:132px}
  .card-topline{padding:8px 8px 7px;font-size:8px}
  .card-copy{padding:10px 9px 12px}
  .card-copy h3{font-size:13px}
  .card-copy p{min-height:30px;font-size:9px}
  .card-tools{gap:4px;margin-top:9px}
  .card-tools .card-icon-button{width:24px;height:24px}
}
@media(max-width:980px){
  .usage-heading{grid-template-columns:1fr}
  .usage-guides{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:620px){
  .usage-heading{display:block}
  .usage-title h2{font-size:45px}
  .usage-guides{grid-template-columns:1fr}
  .effect-toolbar{display:block}
  .effect-range-tabs{justify-content:flex-start;margin-top:14px}
}

/* Turn the usage area into a clear handoff card and keep the detailed help one click away. */
.site-header{position:relative}
.usage-help{position:relative}
.header-help-button{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--line);border-radius:5px;background:rgba(18,24,22,.72);color:var(--ink);padding:6px 8px;font:9px var(--mono);letter-spacing:.03em}
.header-help-button .icon{width:13px;height:13px;color:var(--lime)}
.header-help-button:hover,.header-help-button[aria-expanded="true"]{border-color:var(--lime);background:rgba(197,255,61,.08);color:var(--lime)}
.usage-help-panel{position:absolute;z-index:30;top:calc(100% + 13px);right:0;width:min(360px,calc(100vw - 32px));padding:16px;border:1px solid rgba(197,255,61,.38);border-radius:7px;background:rgba(13,18,16,.98);box-shadow:0 18px 55px rgba(0,0,0,.48)}
.usage-help-panel[hidden]{display:none}
.help-panel-head{display:flex;align-items:flex-start;justify-content:space-between;gap:16px;padding-bottom:13px;border-bottom:1px solid var(--line)}
.help-panel-head strong{display:block;margin-top:6px;font:700 15px var(--sans);letter-spacing:-.03em}
.help-panel-close{display:inline-flex;align-items:center;justify-content:center;width:27px;height:27px;border:1px solid var(--line);border-radius:5px;background:transparent;color:var(--muted)}
.help-panel-close:hover{border-color:var(--lime);color:var(--lime)}
.help-panel-steps{display:grid;gap:12px;padding:15px 0 13px}
.help-panel-steps>div{display:grid;grid-template-columns:25px 1fr;gap:8px;align-items:start}
.help-panel-steps b{color:var(--lime);font:700 10px var(--mono)}
.help-panel-steps p{margin:0;color:var(--muted);font-size:11px;line-height:1.55}
.help-panel-steps p strong{display:block;margin-bottom:2px;color:var(--ink);font-size:11px}
.help-panel-steps code{color:var(--lime);font:10px var(--mono)}
.help-panel-link{display:flex;align-items:center;justify-content:space-between;border-top:1px solid var(--line);padding-top:12px;color:var(--ink);text-decoration:none;font:10px var(--mono)}
.help-panel-link:hover{color:var(--lime)}
.help-panel-link .icon{width:14px;height:14px}
.usage-card{border:1px solid var(--line);background:linear-gradient(135deg,rgba(22,29,26,.92),rgba(13,18,16,.78));padding:20px;box-shadow:0 14px 45px rgba(0,0,0,.14)}
.usage-card-head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;padding:0 2px 18px;border-bottom:1px solid var(--line)}
.usage-card .usage-title h2{font-size:52px;line-height:1;letter-spacing:-.09em;margin:12px 0 0}
.usage-card-meta{display:flex;align-items:center;gap:10px;color:var(--muted);font:9px var(--mono);padding-top:4px}
.usage-card-meta b{color:var(--lime);font-weight:500}
.usage-card .usage-guides{margin-top:12px;gap:10px}
.usage-card .usage-block{background:rgba(10,14,12,.5);padding:15px 16px 16px;min-height:150px}
.usage-block-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:11px;padding-bottom:10px;border-bottom:1px solid var(--line)}
.usage-block-head b{margin:0}
.usage-block-head span{color:#76847a;font:9px var(--mono);letter-spacing:.06em}

@media(max-width:620px){
  .header-help-button span{display:none}
  .header-help-button{padding:7px}
  .usage-help-panel{right:-8px}
  .usage-card{padding:14px}
  .usage-card-head{display:block;padding-bottom:14px}
  .usage-card .usage-title h2{font-size:45px}
  .usage-card-meta{margin-top:12px}
  .usage-card .usage-guides{grid-template-columns:1fr}
  .usage-card .usage-block{min-height:0}
}

.usage-intro{max-width:650px;margin:16px 0 0;color:var(--muted);font-size:12px;line-height:1.75}
@media(max-width:620px){.usage-intro{font-size:11px;line-height:1.7;margin-top:14px}}

.site-footer{grid-template-columns:1fr auto auto auto}
.site-footer{display:flex;justify-content:flex-end;gap:24px}