/* Busya / collection 116. Theme colours come from the shared catalog. */
:root{--accent2:#ff9b75;--accent3:#fff2c9;--theme-accent:#f4d66d}
body{isolation:isolate}html{scroll-padding-top:110px}.nav-links{gap:22px}.nav-actions{flex-shrink:0}.nav-links a{position:relative;padding-block:12px}.nav-links a:after{content:'';position:absolute;bottom:3px;left:0;width:100%;height:1px;background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform .25s}.nav-links a:hover:after,.nav-links a.is-current:after{transform:scaleX(1)}.nav-links a.is-current{color:var(--text)}
.reading-progress{position:fixed;inset:0 0 auto;height:2px;pointer-events:none;z-index:80}.reading-progress span{display:block;height:100%;background:linear-gradient(90deg,var(--accent),var(--accent2));transform:scaleX(0);transform-origin:left}.page-aurora{position:absolute;inset:0 0 auto;height:1250px;pointer-events:none;overflow:hidden;z-index:0}.page-aurora i{position:absolute;width:min(65vw,850px);height:min(65vw,850px);border-radius:50%;background:radial-gradient(circle,rgba(var(--accent-rgb),.075),transparent 65%);filter:blur(20px);animation:aurora-travel 22s ease-in-out infinite}.page-aurora i:nth-child(1){top:-400px;left:-20%}.page-aurora i:nth-child(2){top:250px;right:-25%;background:radial-gradient(circle,color-mix(in srgb,var(--accent2) 8%,transparent),transparent 65%);animation-delay:-8s}.page-aurora i:nth-child(3){top:500px;left:0;animation-delay:-15s}.scene-depth{opacity:.14}.hero{min-height:790px;gap:38px}.hero h1{font-size:clamp(70px,7.5vw,110px);letter-spacing:-.075em}.hero h1>.serif,.gradient-text{background:linear-gradient(100deg,var(--accent) 10%,var(--accent2) 45%,var(--accent3) 65%,var(--accent) 90%);background-size:220% 100%;color:var(--accent);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;animation:text-light 13s ease-in-out infinite}.hero-description{font-size:calc(15px * var(--font-scale));line-height:1.9;max-width:440px}.hero-caption{margin-top:25px}.hero-theme-control{display:flex;align-items:center;flex-wrap:wrap;gap:10px 15px;margin-top:30px}.hero-theme-control>.eyebrow{width:100%;margin:0;font-size:calc(8px * var(--font-scale));color:var(--muted)}.theme-current{display:inline-flex;align-items:center;gap:10px;border:1px solid var(--line);border-radius:30px;background:var(--surface);padding:9px 13px;color:var(--text);font-size:calc(11px * var(--font-scale))}.theme-current strong{font-weight:500}.theme-current-dot{width:17px;height:17px;border-radius:50%;background:conic-gradient(var(--theme-accent),var(--accent2),var(--accent3),var(--theme-accent));animation:palette-spin 12s linear infinite}.hero-canvas{position:absolute;inset:0;width:100%;height:100%;z-index:2;border-radius:28px;touch-action:pan-y;cursor:grab}.hero-canvas:active,.playground-canvas:active{cursor:grabbing}.hero-visual{overflow:visible;min-width:0}.hero-visual .orbit{opacity:.4}.phone{background:var(--surface);border-color:var(--surface2);color:var(--text);box-shadow:0 0 0 1px var(--line),15px 35px 85px #0005}.phone-header small,.phone-search,.phone-tabs,.demo-chat p,.demo-chat b small,.demo-note,.phone-bottom{color:var(--muted)}.phone-search,.bubble.incoming{background:var(--surface2)}.phone-tabs,.demo-chat{border-color:var(--line)}.phone-tabs button{font-size:calc(9px * var(--font-scale));background:none;border:0;padding:2px 0;color:var(--muted);min-height:28px}.phone-tabs button.active,.phone-bottom span:first-child{color:var(--accent)}.phone-tabs button:hover{box-shadow:none}.phone-bottom{background:var(--surface)}.demo-avatar:not(.lavender):not(.peach):not(.mint),.unread,.bubble.outgoing{background:var(--accent);color:var(--on-accent)}.brand-orbit{background:linear-gradient(135deg,var(--theme-accent),var(--accent2),var(--accent3))}.floating-label,.mini-card{backdrop-filter:blur(12px)}
.btn-primary{position:relative;background:linear-gradient(110deg,var(--accent),color-mix(in srgb,var(--accent) 80%,var(--accent2)),var(--accent));background-size:200% 100%;animation:button-light 12s ease-in-out infinite}.btn-primary:before{content:'';position:absolute;inset:-100% auto -100% -70%;width:35%;background:linear-gradient(90deg,transparent,#ffffff25,transparent);transform:skewX(-22deg);transition:left .7s;pointer-events:none}.btn-primary:hover:before{left:140%}.btn,.text-link,.icon-btn,.scene-chip{min-height:42px}.feature-card{min-height:370px}.feature-card p{font-size:calc(13px * var(--font-scale))}.feature-art{pointer-events:none}.feature-card:before,.step-card:after{content:'';position:absolute;inset:0;background:radial-gradient(circle at var(--pointer-x,50%) var(--pointer-y,30%),rgba(var(--accent-rgb),.10),transparent 65%);opacity:0;transition:opacity .35s;pointer-events:none}.feature-card:hover:before,.step-card:hover:after{opacity:1}.feature-icon{background:linear-gradient(135deg,rgba(var(--accent-rgb),.13),var(--surface2))}
.atelier-section{padding-top:100px}.atelier-section .section-heading h2{font-size:clamp(38px,4.3vw,63px)}.atelier-stage{display:grid;grid-template-columns:.9fr 1.1fr;gap:70px;padding:42px 55px;position:relative;border:1px solid var(--line);border-radius:30px;background:linear-gradient(125deg,var(--surface),var(--bg));overflow:hidden;align-items:center;isolation:isolate}.atelier-stage:before{content:'';position:absolute;inset:-40%;background:conic-gradient(from 0deg,transparent,rgba(var(--accent-rgb),.07),transparent,color-mix(in srgb,var(--accent2) 7%,transparent),transparent);animation:palette-spin 50s linear infinite;z-index:-1}.scene-counter{font-size:calc(10px * var(--font-scale));letter-spacing:.18em;color:var(--accent);font-variant-numeric:tabular-nums}.atelier-copy h3{font-size:clamp(26px,3vw,43px);line-height:1.15;letter-spacing:-.045em;margin-top:20px;max-width:400px}.atelier-copy p{font-size:calc(13px * var(--font-scale));color:var(--muted);max-width:310px;line-height:1.9;margin-top:14px}.palette-dots{display:flex;margin:24px 0 28px;padding-left:4px}.palette-dots i{width:34px;height:34px;border-radius:50%;margin-left:-4px;border:3px solid var(--surface);background:var(--theme-accent)}.palette-dots i:nth-child(2){background:var(--accent2)}.palette-dots i:nth-child(3){background:var(--accent3)}.scene-actions{display:flex;gap:9px;align-items:center;flex-wrap:wrap}.scene-actions .icon-btn{border:1px solid var(--line);font-size:calc(20px * var(--font-scale));background:var(--surface)}.motion-control{margin-top:16px;color:var(--muted);font-size:calc(11px * var(--font-scale))}.atelier-preview{position:relative;transform:perspective(1100px) rotateY(-5deg) rotateX(2deg);border:1px solid var(--line);border-radius:24px;background:var(--bg);box-shadow:22px 25px 60px #0002;overflow:hidden}.atelier-preview:after{content:'';position:absolute;inset:0;pointer-events:none;background:linear-gradient(110deg,transparent 25%,rgba(var(--accent-rgb),.05) 48%,transparent 72%);background-size:250% 100%;animation:text-light 13s ease-in-out infinite}.atelier-preview-head{display:flex;align-items:center;gap:12px;padding:18px;border-bottom:1px solid var(--line);background:var(--surface)}.atelier-preview-head>div{flex:1}.atelier-preview-head strong{font-size:calc(13px * var(--font-scale));font-weight:500}.atelier-preview-head small{display:block;font-size:calc(10px * var(--font-scale));color:var(--muted);margin-top:3px}.atelier-avatar{width:36px;height:36px;border:1px solid var(--accent);border-radius:50%;display:grid;place-items:center;color:var(--accent);background:rgba(var(--accent-rgb),.09)}.atelier-messages{padding:22px;min-height:255px;display:flex;flex-direction:column;align-items:start;gap:12px;position:relative;background:radial-gradient(at 90% 70%,color-mix(in srgb,var(--accent2) 9%,transparent),transparent 70%)}.demo-date{align-self:center;font-size:calc(9px * var(--font-scale));color:var(--muted);margin-bottom:6px}.atelier-bubble{max-width:90%;font-size:calc(12px * var(--font-scale));padding:11px 14px;border-radius:14px 14px 14px 4px;background:var(--surface2)}.atelier-bubble.own{align-self:end;border-radius:14px 14px 4px 14px;background:rgba(var(--accent-rgb),.17)}.atelier-typing{display:flex;gap:4px;background:var(--surface2);padding:12px 14px;border-radius:12px}.atelier-typing i{width:4px;height:4px;background:var(--muted);border-radius:50%;animation:typing-dot 1.5s ease-in-out infinite}.atelier-typing i:nth-child(2){animation-delay:.15s}.atelier-typing i:nth-child(3){animation-delay:.3s}.atelier-preview-bottom{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:15px 18px;border-top:1px solid var(--line);color:var(--muted);font-size:calc(10px * var(--font-scale))}.atelier-preview-bottom b{border-radius:50%;width:30px;height:30px;display:grid;place-items:center;background:var(--accent);color:var(--on-accent);font-size:calc(18px * var(--font-scale));font-weight:400}
.theme-gallery{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px;margin-top:28px}.theme-card{position:relative;min-width:0;border:1px solid var(--line);padding:7px;border-radius:18px;background:var(--surface);color:var(--text);text-align:left;transform-style:preserve-3d;transition:transform .25s,border-color .25s,box-shadow .25s}.theme-card:hover{transform:translateY(-4px) rotateX(2deg);border-color:var(--accent)}.theme-card.selected{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent)}.theme-card-title{display:block;font-size:calc(11px * var(--font-scale));font-weight:500;line-height:1.5;padding:10px 5px 6px;min-height:48px}.theme-card small{font-size:calc(8px * var(--font-scale));letter-spacing:.05em;color:var(--muted);display:block;padding:0 5px 5px}.theme-swatch{height:100px;position:relative;display:grid;place-items:center;overflow:hidden;border-radius:12px;background:var(--swatch-bg);perspective:600px;isolation:isolate}.theme-swatch:before{content:'';position:absolute;inset:-80%;background:conic-gradient(transparent,var(--swatch-a),var(--swatch-b),transparent,var(--swatch-c),transparent);opacity:.22;filter:blur(14px);animation:palette-spin 20s linear infinite;animation-play-state:paused}.theme-card.is-onstage .theme-swatch:before,.theme-card.is-onstage .swatch-cube{animation-play-state:running}.swatch-cube{position:relative;width:25px;height:25px;transform-style:preserve-3d;transform:rotateX(-22deg) rotateY(30deg);animation:swatch-turn 14s ease-in-out infinite;animation-play-state:paused}.swatch-cube i{position:absolute;inset:0;border:1px solid color-mix(in srgb,var(--swatch-a) 70%,white);background:color-mix(in srgb,var(--swatch-b) 15%,transparent)}.swatch-cube i:nth-child(1){transform:translateZ(12.5px)}.swatch-cube i:nth-child(2){transform:rotateY(180deg) translateZ(12.5px)}.swatch-cube i:nth-child(3){transform:rotateY(90deg) translateZ(12.5px)}.swatch-cube i:nth-child(4){transform:rotateY(-90deg) translateZ(12.5px)}.swatch-cube i:nth-child(5){transform:rotateX(90deg) translateZ(12.5px)}.swatch-cube i:nth-child(6){transform:rotateX(-90deg) translateZ(12.5px)}.theme-card-check{position:absolute;top:13px;right:13px;width:22px;height:22px;border-radius:50%;background:var(--accent);color:var(--on-accent);display:none;place-items:center;font-size:calc(12px * var(--font-scale))}.selected .theme-card-check{display:grid}.gallery-note{font-size:calc(11px * var(--font-scale));color:var(--muted);margin-top:20px}.compact-theme-gallery{grid-template-columns:repeat(3,minmax(0,1fr));margin:12px 0}.compact-theme-gallery .theme-swatch{height:75px}
.playground-section{background:var(--surface);border-block:1px solid var(--line)}.playground-shell{position:relative;border:1px solid var(--line);border-radius:28px;overflow:hidden;background:var(--bg)}.playground-toolbar{display:flex;justify-content:center;gap:8px;padding:22px 18px 0;position:relative;z-index:2;flex-wrap:wrap}.scene-chip{border:1px solid var(--line);border-radius:30px;padding:10px 18px;background:var(--surface);color:var(--muted);font-size:calc(12px * var(--font-scale))}.scene-chip.active{color:var(--accent);border-color:var(--accent);background:rgba(var(--accent-rgb),.08)}.playground-canvas{display:block;width:100%;height:420px;touch-action:pan-y;cursor:grab}.playground-footer{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:0 24px 20px;font-size:calc(10px * var(--font-scale));color:var(--muted)}.playground-footer>div{display:flex;align-items:center;gap:10px}.playground-footer .icon-btn{border:1px solid var(--line);font-size:calc(19px * var(--font-scale))}.playground-footer .text-link{font-size:calc(11px * var(--font-scale))}.css-crystal{position:relative;display:block;width:65px;height:85px;transform-style:preserve-3d;transform:rotateX(8deg) rotateY(20deg)}.css-crystal i{position:absolute;inset:0;background:linear-gradient(120deg,var(--accent3),var(--theme-accent),var(--accent2));clip-path:polygon(50% 0,100% 32%,50% 100%,0 32%);opacity:.8;transform-origin:center}.css-crystal i:nth-child(2){transform:rotateY(90deg);filter:brightness(.85)}.css-crystal i:nth-child(3){transform:rotateY(45deg);filter:brightness(1.2)}.css-crystal i:nth-child(4){transform:rotateY(-45deg);filter:brightness(.7)}.premium-symbol{width:80px;height:90px}.benefits small{font-size:calc(12px * var(--font-scale))}.premium-copy>p{font-size:calc(14px * var(--font-scale))}.pricing-card{position:relative;isolation:isolate}.pricing-card:before{content:'';position:absolute;inset:0;border-radius:inherit;background:linear-gradient(130deg,rgba(var(--accent-rgb),.055),transparent 40%);pointer-events:none;z-index:-1}.step-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.step-card{display:flex;flex-direction:column;align-items:start;position:relative;text-align:left;border:1px solid var(--line);border-radius:24px;padding:30px;background:var(--surface);color:var(--text);overflow:hidden;transition:transform .25s,border-color .25s}.step-card:hover{border-color:var(--accent);transform:translateY(-4px)}.step-orb{width:52px;height:52px;border-radius:18px;background:linear-gradient(135deg,rgba(var(--accent-rgb),.2),var(--surface2));border:1px solid var(--line);display:grid;place-items:center;color:var(--accent);font-size:calc(13px * var(--font-scale));transform:perspective(500px) rotateX(8deg) rotateY(-12deg);margin-bottom:30px}.step-card h3{font-size:calc(22px * var(--font-scale));line-height:1.2;letter-spacing:-.04em}.step-card p{font-size:calc(12px * var(--font-scale));color:var(--muted);line-height:1.9;margin-top:14px;margin-bottom:24px}.step-card .text-link{margin-top:auto;color:var(--accent)}.faq-grid details{transition:background .3s}.faq-grid details[open]{background:var(--surface)}.faq-grid details p{animation:answer-in .3s ease-out}.settings-sidebar{grid-template-columns:repeat(3,1fr)}.settings-tab{position:relative}.settings-tab.active{background:linear-gradient(110deg,rgba(var(--accent-rgb),.15),transparent)}.web-messenger{box-shadow:0 15px 80px rgba(var(--accent-rgb),.035)}.settings-content .settings-panel:not([hidden]){animation:answer-in .3s ease-out}.web-messenger-head{flex-wrap:wrap;gap:8px}.web-thread form .btn{gap:8px;padding-inline:16px}.section-heading .hint{font-size:calc(13px * var(--font-scale));line-height:1.85}.footer{flex-wrap:wrap}.footer #backToTop{font-size:calc(11px * var(--font-scale))}.high-contrast .gradient-text,.high-contrast .hero h1>.serif{-webkit-text-fill-color:var(--text);background:none}.high-contrast .page-aurora{display:none}.page-paused *,.page-paused *:before,.page-paused *:after{animation-play-state:paused!important}
@keyframes palette-spin{to{transform:rotate(360deg)}}@keyframes text-light{0%,100%{background-position:0% 50%}50%{background-position:100% 50%}}@keyframes button-light{0%,100%{background-position:0% 50%}50%{background-position:100% 50%}}@keyframes typing-dot{0%,65%,100%{transform:translateY(0);opacity:.4}30%{transform:translateY(-3px);opacity:1}}@keyframes swatch-turn{0%,100%{transform:rotateX(-22deg) rotateY(30deg)}50%{transform:rotateX(24deg) rotateY(210deg)}}@keyframes aurora-travel{0%,100%{transform:translate3d(0,0,0) scale(1)}50%{transform:translate3d(70px,-40px,0) scale(1.12)}}@keyframes answer-in{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
@media(max-width:1100px){.nav-links{gap:14px;font-size:calc(12px * var(--font-scale))}.atelier-stage{gap:35px;padding:35px}.theme-gallery{grid-template-columns:repeat(4,minmax(0,1fr))}.compact-theme-gallery{grid-template-columns:repeat(3,minmax(0,1fr))}.hero{gap:20px}.hero h1{font-size:clamp(64px,8vw,90px)}}
@media(max-width:900px){.nav-links{gap:11px;font-size:calc(11px * var(--font-scale))}.nav-actions{gap:6px}.container{width:calc(100% - 48px)}.atelier-stage{gap:25px;padding:28px}.step-grid{gap:12px}.step-card{padding:24px}.step-card h3{font-size:calc(20px * var(--font-scale))}.theme-swatch{height:90px}}
@media(max-width:780px){.container{width:calc(100% - 36px)}.hero{min-height:0;padding-block:45px 35px;gap:24px}.hero h1{font-size:clamp(58px,12vw,88px)}.hero-description{font-size:calc(14px * var(--font-scale))}.hero-theme-control{margin-top:25px}.hero .eyebrow{font-size:calc(8px * var(--font-scale))}.hero-theme-control>.eyebrow{margin-bottom:0}.hero-visual{height:550px;overflow:clip}.hero-actions{gap:15px}.nav-links{font-size:calc(14px * var(--font-scale));gap:10px}.nav-links a{width:100%;text-align:center}.nav-links a:after{display:none}.atelier-stage{grid-template-columns:1fr;padding:26px;gap:30px}.atelier-copy h3{font-size:calc(34px * var(--font-scale))}.atelier-copy p{max-width:90%}.atelier-preview{max-width:450px;width:100%;margin:auto;transform:perspective(1000px) rotateY(-3deg)}.theme-gallery{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.theme-card-title{font-size:calc(10px * var(--font-scale));padding:8px 3px 3px;min-height:47px}.theme-card small{font-size:calc(7px * var(--font-scale));padding-inline:3px}.theme-swatch{height:85px}.playground-canvas{height:330px}.playground-footer{padding:0 16px 16px}.playground-footer>span{max-width:100px}.scene-chip{font-size:calc(11px * var(--font-scale));padding:9px 13px}.step-grid{grid-template-columns:1fr}.step-card{min-height:240px;padding:26px}.step-card h3{font-size:calc(25px * var(--font-scale));max-width:360px}.step-card p{max-width:450px;font-size:calc(13px * var(--font-scale))}.step-orb{margin-bottom:20px}.settings-sidebar{grid-template-columns:repeat(3,1fr)}.section-heading .hint{max-width:480px;font-size:calc(13px * var(--font-scale))}.atelier-section .section-heading h2{font-size:calc(42px * var(--font-scale))}.feature-card{min-height:325px}.web-thread form{gap:7px;padding:10px}.web-thread form .btn{font-size:calc(11px * var(--font-scale));padding-inline:12px;min-height:44px}.premium-copy>p{font-size:calc(13px * var(--font-scale))}}
@media(max-width:460px){.theme-gallery{grid-template-columns:repeat(2,minmax(0,1fr))}.theme-swatch{height:95px}.compact-theme-gallery{grid-template-columns:repeat(2,minmax(0,1fr))}.hero-theme-control .text-link{font-size:calc(10px * var(--font-scale))}.hero-theme-control{gap:8px 12px}.theme-current{font-size:calc(10px * var(--font-scale))}.atelier-stage{padding:22px 18px}.atelier-section .section-heading h2{font-size:calc(37px * var(--font-scale))}.atelier-preview-head{padding:14px}.atelier-messages{padding:16px}.atelier-bubble{font-size:calc(11px * var(--font-scale))}.playground-footer{flex-direction:column;align-items:start;gap:8px}.playground-footer>span{max-width:none}.playground-footer>div{width:100%;justify-content:space-between}.playground-canvas{height:290px}.scene-actions{gap:7px}.scene-actions .btn{padding-inline:12px;font-size:calc(10px * var(--font-scale))}.hero .hero-actions .btn{font-size:calc(11px * var(--font-scale))}.phone-tabs button{min-width:35px}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation:none!important;transition:none!important;scroll-behavior:auto!important}.hero-visual,.atelier-preview,.step-orb,.theme-card:hover{transform:none!important}}

.no-glow .page-aurora{display:none}.no-motion .atelier-preview,.no-motion .step-orb{transform:none}.nav-links{flex-wrap:nowrap}

.large-controls :is(.btn,.icon-btn,.scene-chip,.theme-current){min-height:54px}