:root{--accent: #2563eb;--accent-hover: #1d4ed8;--accent-soft: rgba(37, 99, 235, .12);--accent-ring: rgba(37, 99, 235, .35);--font-sans: "Inter", ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--radius-sm: 10px;--radius: 16px;--radius-lg: 24px;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .06), 0 1px 3px rgba(0, 0, 0, .08);--shadow: 0 6px 20px rgba(0, 0, 0, .1), 0 2px 6px rgba(0, 0, 0, .06);--shadow-lg: 0 24px 60px rgba(0, 0, 0, .22), 0 8px 20px rgba(0, 0, 0, .12);--ease: cubic-bezier(.22, 1, .36, 1);--header-h: 68px}:root,:root[data-theme=dark]{--bg: #0a0a0b;--bg-elev: #101012;--surface: #141417;--surface-2: #1a1a1f;--border: #26262c;--border-strong: #34343c;--text: #f5f5f7;--text-muted: #8b8b94;--text-faint: #5c5c66;--grid-line: rgba(255, 255, 255, .035);--blob-a: rgba(37, 99, 235, .16);--blob-b: rgba(120, 120, 140, .1);color-scheme:dark}:root[data-theme=light]{--bg: #ffffff;--bg-elev: #f7f8fa;--surface: #ffffff;--surface-2: #f2f4f7;--border: #e6e8ec;--border-strong: #d3d7de;--text: #0b0b0d;--text-muted: #6b7280;--text-faint: #9aa1ac;--grid-line: rgba(0, 0, 0, .04);--blob-a: rgba(37, 99, 235, .1);--blob-b: rgba(120, 130, 150, .1);--shadow-sm: 0 1px 2px rgba(16, 24, 40, .05), 0 1px 3px rgba(16, 24, 40, .06);--shadow: 0 6px 20px rgba(16, 24, 40, .08), 0 2px 6px rgba(16, 24, 40, .05);--shadow-lg: 0 24px 60px rgba(16, 24, 40, .16), 0 8px 20px rgba(16, 24, 40, .08);color-scheme:light}*,*:before,*:after{box-sizing:border-box}*{margin:0}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{font-family:var(--font-sans);background:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;min-height:100vh;transition:background-color .4s var(--ease),color .4s var(--ease);overflow-x:hidden}img,svg,canvas,video{display:block;max-width:100%}button,input,select,textarea{font:inherit;color:inherit}a{color:inherit;text-decoration:none}h1,h2,h3,h4{line-height:1.1;letter-spacing:-.02em;font-weight:700}.container{width:100%;max-width:1200px;margin-inline:auto;padding-inline:clamp(20px,5vw,40px)}.section{padding-block:clamp(64px,10vw,120px);position:relative}.section-tight{padding-block:clamp(40px,6vw,72px)}.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--accent)}.eyebrow:before{content:"";width:22px;height:1.5px;background:var(--accent);border-radius:2px}.btn{--btn-bg: var(--surface-2);--btn-fg: var(--text);--btn-border: var(--border);display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:12px 22px;border-radius:999px;border:1px solid var(--btn-border);background:var(--btn-bg);color:var(--btn-fg);font-size:14.5px;font-weight:600;cursor:pointer;white-space:nowrap;transition:transform .2s var(--ease),box-shadow .2s var(--ease),background-color .2s var(--ease),border-color .2s var(--ease),color .2s var(--ease);will-change:transform}.btn:hover{transform:translateY(-2px);box-shadow:var(--shadow)}.btn:active{transform:translateY(0) scale(.98)}.btn:focus-visible{outline:none;box-shadow:0 0 0 3px var(--accent-ring)}.btn-primary{--btn-bg: var(--accent);--btn-fg: #fff;--btn-border: var(--accent)}.btn-primary:hover{--btn-bg: var(--accent-hover);--btn-border: var(--accent-hover)}.btn-ghost{--btn-bg: transparent;--btn-border: var(--border)}.btn-ghost:hover{--btn-border: var(--border-strong);background:var(--surface-2)}.btn-sm{padding:9px 16px;font-size:13.5px}.btn .arrow{transition:transform .2s var(--ease)}.btn:hover .arrow{transform:translate(3px)}.site-header{position:sticky;top:0;z-index:50;height:var(--header-h);display:flex;align-items:center;background:color-mix(in srgb,var(--bg) 72%,transparent);backdrop-filter:saturate(160%) blur(14px);-webkit-backdrop-filter:saturate(160%) blur(14px);border-bottom:1px solid transparent;transition:border-color .3s var(--ease),background-color .3s var(--ease)}.site-header.scrolled{border-bottom-color:var(--border)}.header-inner{display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:inline-flex;align-items:center;gap:11px;font-weight:700;font-size:16px;letter-spacing:-.01em}.brand-mark{width:30px;height:30px;border-radius:9px;display:grid;place-items:center;background:linear-gradient(135deg,var(--accent),#60a5fa);color:#fff;box-shadow:0 4px 14px var(--accent-ring)}.nav{display:flex;align-items:center;gap:6px}.nav a{padding:8px 14px;border-radius:999px;font-size:14px;font-weight:500;color:var(--text-muted);transition:color .2s var(--ease),background-color .2s var(--ease)}.nav a:hover,.nav a.active{color:var(--text);background:var(--surface-2)}.header-actions{display:flex;align-items:center;gap:10px}.theme-toggle{width:40px;height:40px;border-radius:999px;display:grid;place-items:center;border:1px solid var(--border);background:var(--surface);color:var(--text-muted);cursor:pointer;transition:color .2s var(--ease),border-color .2s var(--ease),transform .2s var(--ease)}.theme-toggle:hover{color:var(--text);border-color:var(--border-strong);transform:translateY(-1px)}.theme-toggle svg{width:18px;height:18px}:root[data-theme=dark] .icon-sun{display:block}:root[data-theme=dark] .icon-moon{display:none}:root[data-theme=light] .icon-sun{display:none}:root[data-theme=light] .icon-moon{display:block}.menu-btn{display:none;width:40px;height:40px;border-radius:999px;place-items:center;border:1px solid var(--border);background:var(--surface);color:var(--text);cursor:pointer}.menu-btn svg{width:18px;height:18px}.hero{padding-top:clamp(56px,9vw,104px);padding-bottom:clamp(28px,5vw,56px)}.hero h1{font-size:clamp(38px,7vw,72px);letter-spacing:-.035em;line-height:1.02;max-width:15ch}.hero h1 .grad{background:linear-gradient(120deg,var(--text) 30%,var(--accent) 100%);-webkit-background-clip:text;background-clip:text;color:transparent}.hero p{margin-top:22px;max-width:52ch;font-size:clamp(16px,2vw,19px);color:var(--text-muted)}.hero-cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}.tool-grid{display:grid;gap:22px;grid-template-columns:1fr}@media(min-width:640px){.tool-grid{grid-template-columns:repeat(2,1fr)}}@media(min-width:1024px){.tool-grid{grid-template-columns:repeat(3,1fr)}}.tool-card{position:relative;display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;transition:transform .35s var(--ease),box-shadow .35s var(--ease),border-color .35s var(--ease)}.tool-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-lg);border-color:var(--border-strong)}.tool-card .shot{position:relative;display:block;aspect-ratio:16 / 10;overflow:hidden;background:var(--surface-2);border-bottom:1px solid var(--border)}.tool-card .shot:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}.tool-card .name a{color:inherit;text-decoration:none}.tool-card .name a:hover{color:var(--accent)}.tool-card .shot .tool-art{width:100%;height:100%;display:block}.tool-card .shot .tool-art svg{width:100%;height:100%;display:block}.tool-card .shot .tool-art svg *{transform-box:fill-box}.tool-card:hover .art-sparkle{animation:art-twinkle 1s ease-in-out infinite}@keyframes art-twinkle{0%,to{opacity:.35;transform:scale(.6)}50%{opacity:1;transform:scale(1.15)}}.tool-card:hover .art-wand{animation:art-wand 1.4s ease-in-out infinite;transform-origin:15% 85%}@keyframes art-wand{0%,to{transform:rotate(0)}50%{transform:rotate(-9deg)}}.tool-card:hover .art-person{animation:art-float 2s ease-in-out infinite}@keyframes art-float{0%,to{transform:translateY(0)}50%{transform:translateY(-6px)}}.tool-card:hover .art-bar{animation:art-bar .9s ease-in-out infinite;transform-origin:50% 100%}.tool-card:hover .art-bar:nth-child(2n){animation-delay:.12s}.tool-card:hover .art-bar:nth-child(3n){animation-delay:.24s}@keyframes art-bar{0%,to{transform:scaleY(.5)}50%{transform:scaleY(1.2)}}.tool-card:hover .art-wave{animation:art-wave 2.6s ease-in-out infinite}@keyframes art-wave{0%,to{transform:translate(0)}50%{transform:translate(-12px)}}.tool-card:hover .art-ring{animation:art-ring 1.8s ease-out infinite}.tool-card:hover .art-ring:nth-child(2){animation-delay:.3s}.tool-card:hover .art-ring:nth-child(3){animation-delay:.6s}@keyframes art-ring{0%{opacity:.85;transform:scale(.8)}to{opacity:0;transform:scale(1.3)}}.tool-card:hover .art-stroke{animation:art-draw 1.8s ease-in-out infinite}@keyframes art-draw{0%{stroke-dasharray:320;stroke-dashoffset:320}55%{stroke-dashoffset:0}to{stroke-dashoffset:0}}.tool-card:hover .art-dots circle{animation:art-pulse 1.2s ease-in-out infinite}.tool-card:hover .art-dots circle:nth-child(2){animation-delay:.15s}.tool-card:hover .art-dots circle:nth-child(3){animation-delay:.3s}.tool-card:hover .art-dots circle:nth-child(4){animation-delay:.45s}@keyframes art-pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.55;transform:scale(.8)}}.tool-card:hover .art-frame{animation:art-frame 1.8s ease-in-out infinite}@keyframes art-frame{0%,to{transform:rotate(0) translateY(0)}50%{transform:rotate(-3deg) translateY(-5px)}}.tool-card:hover .art-photo{animation:art-photo 1.6s ease-in-out infinite}.tool-card:hover .art-photo:nth-child(2){animation-delay:.1s}.tool-card:hover .art-photo:nth-child(3){animation-delay:.2s}.tool-card:hover .art-photo:nth-child(4){animation-delay:.3s}@keyframes art-photo{0%,to{transform:translateY(0)}50%{transform:translateY(-5px)}}.tool-card:hover .art-knob{animation:art-knob 1.4s ease-in-out infinite}.tool-card:hover .art-knob:nth-of-type(2){animation-delay:.2s}.tool-card:hover .art-knob:nth-of-type(3){animation-delay:.4s}@keyframes art-knob{0%,to{transform:translate(0)}50%{transform:translate(12px)}}.tool-card:hover .art-caption rect:first-child{animation:art-pulse 1.2s ease-in-out infinite}.tool-card:hover .art-logo{animation:art-pulse 1.4s ease-in-out infinite}@media(prefers-reduced-motion:reduce){.tool-card:hover .tool-art svg *{animation:none!important}}.tool-card .body{padding:20px 22px 22px;display:flex;flex-direction:column;gap:8px;flex:1}.tool-card .name{font-size:18px;font-weight:700;letter-spacing:-.01em}.tool-card .tag{font-size:14px;color:var(--text-muted);flex:1}.tool-card .links{display:flex;gap:10px;margin-top:14px}.tool-card .links .btn{flex:1}.tool-hero{padding-top:clamp(40px,7vw,72px);padding-bottom:clamp(24px,4vw,40px)}.tool-hero .crumb{display:inline-flex;align-items:center;gap:8px;font-size:13.5px;color:var(--text-muted);margin-bottom:22px}.tool-hero .crumb a:hover{color:var(--text)}.tool-hero h1{font-size:clamp(34px,6vw,60px);letter-spacing:-.03em}.tool-hero .tagline{margin-top:14px;font-size:clamp(16px,2.2vw,21px);color:var(--text-muted);max-width:56ch}.tool-hero .cta{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,64px);align-items:center}.hero-text .tagline{max-width:48ch}.hero-preview{position:relative;border-radius:var(--radius-lg);border:1px solid var(--border);overflow:hidden;box-shadow:var(--shadow-lg);background:var(--surface-2);cursor:pointer;transition:box-shadow .35s var(--ease),border-color .35s var(--ease)}.hero-preview:hover{box-shadow:0 30px 70px #00000047,0 10px 24px #00000024;border-color:var(--border-strong)}.hero-preview:focus-visible{outline:3px solid var(--accent);outline-offset:3px}.hero-preview img{width:100%;height:auto;display:block;transition:transform .5s var(--ease)}.hero-preview:hover img{transform:scale(1.04)}.hero-preview-hint{position:absolute;left:50%;bottom:20px;transform:translate(-50%,10px);display:inline-flex;align-items:center;gap:8px;padding:10px 18px;border-radius:999px;background:#0f172ad1;color:#fff;font-size:15px;font-weight:700;backdrop-filter:blur(6px);opacity:0;transition:opacity .25s var(--ease),transform .25s var(--ease);pointer-events:none}.hero-preview:hover .hero-preview-hint,.hero-preview:focus-visible .hero-preview-hint{opacity:1;transform:translate(-50%)}@media(max-width:768px){.hero-grid{grid-template-columns:1fr}.hero-preview{order:-1}}.block-title{font-size:clamp(24px,3.4vw,34px);letter-spacing:-.02em;margin-bottom:8px}.block-sub{color:var(--text-muted);max-width:60ch;margin-bottom:34px}.breadcrumbs{display:flex;flex-wrap:wrap;align-items:center;gap:9px;padding-top:clamp(28px,5vw,44px);font-size:13.5px;color:var(--text-muted)}.breadcrumbs a{color:var(--text-muted);transition:color .2s var(--ease)}.breadcrumbs a:hover{color:var(--accent)}.breadcrumbs .sep{color:var(--text-faint)}.breadcrumbs [aria-current=page]{color:var(--text);font-weight:500}.faq-list{display:grid;gap:14px;max-width:820px}.faq-item{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);padding:22px 24px;transition:border-color .25s var(--ease),box-shadow .25s var(--ease)}.faq-item:hover{border-color:var(--border-strong);box-shadow:var(--shadow)}.faq-q{font-size:16.5px;font-weight:600;margin-bottom:8px;letter-spacing:-.01em}.faq-a{font-size:14.5px;color:var(--text-muted)}.related-grid{display:grid;gap:14px;grid-template-columns:1fr}@media(min-width:560px){.related-grid{grid-template-columns:repeat(2,1fr)}}@media(min-width:900px){.related-grid{grid-template-columns:repeat(3,1fr)}}.related-card{display:flex;flex-direction:column;gap:5px;padding:18px 20px;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);transition:transform .25s var(--ease),border-color .25s var(--ease),box-shadow .25s var(--ease)}.related-card:hover{transform:translateY(-3px);border-color:var(--border-strong);box-shadow:var(--shadow)}.related-name{font-size:15.5px;font-weight:600;letter-spacing:-.01em}.related-card:hover .related-name{color:var(--accent)}.related-tag{font-size:13.5px;color:var(--text-muted)}.feature-grid{display:grid;gap:16px;grid-template-columns:1fr}@media(min-width:640px){.feature-grid{grid-template-columns:repeat(2,1fr)}}.feature{display:flex;gap:14px;align-items:flex-start;padding:20px;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);transition:transform .25s var(--ease),border-color .25s var(--ease),box-shadow .25s var(--ease)}.feature:hover{transform:translateY(-3px);border-color:var(--border-strong);box-shadow:var(--shadow)}a.feature{color:inherit;text-decoration:none}a.feature:hover h3{color:var(--accent)}.feature .ico{flex:none;width:40px;height:40px;border-radius:11px;display:grid;place-items:center;background:var(--accent-soft);color:var(--accent)}.feature .ico svg{width:20px;height:20px}.feature h3{font-size:15.5px;font-weight:600;margin-bottom:3px}.feature p{font-size:14px;color:var(--text-muted)}.effects-catalog{display:grid;gap:16px;grid-template-columns:1fr}@media(min-width:720px){.effects-catalog{grid-template-columns:repeat(2,1fr)}}.effect-category{padding:22px;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface)}.effect-cat-title{font-size:16px;font-weight:700;margin-bottom:6px;display:flex;align-items:center;gap:8px}.effect-cat-title:before{content:"";width:8px;height:8px;border-radius:50%;background:var(--accent);flex:none}.effect-cat-blurb{font-size:13.5px;color:var(--text-muted);margin-bottom:14px}.effect-list{list-style:none;display:flex;flex-wrap:wrap;gap:8px;padding:0;margin:0}.effect-chip{font-size:12.5px;font-weight:500;padding:5px 11px;border-radius:999px;border:1px solid var(--border);background:var(--bg-soft, var(--surface));color:var(--text);transition:border-color .2s var(--ease),color .2s var(--ease),background .2s var(--ease)}.effect-chip:hover{border-color:var(--accent);color:var(--accent)}.howto{display:grid;gap:14px}.step{display:flex;gap:18px;align-items:flex-start;padding:22px;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface)}.step .num{flex:none;width:34px;height:34px;border-radius:999px;display:grid;place-items:center;font-weight:700;font-size:14px;background:var(--accent);color:#fff}.step .txt h3{font-size:16px;font-weight:600;margin-bottom:4px}.step .txt p{font-size:14.5px;color:var(--text-muted)}.trust-bar{display:grid;gap:14px;grid-template-columns:repeat(2,1fr);margin-top:44px}@media(min-width:720px){.trust-bar{grid-template-columns:repeat(4,1fr)}}.trust-item{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);padding:18px 20px}.trust-item .n{font-size:26px;font-weight:700;letter-spacing:-.02em}.trust-item .l{font-size:13px;color:var(--text-muted);margin-top:3px}.batch-grid{display:grid;gap:28px;grid-template-columns:1fr;border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--surface);padding:clamp(28px,5vw,48px)}@media(min-width:860px){.batch-grid{grid-template-columns:1.1fr 1fr;align-items:center}}.batch-list{display:grid;gap:14px;list-style:none;padding:0;margin:0}.batch-list li{display:flex;gap:12px;align-items:flex-start;font-size:14.5px}.batch-list .ico{flex:none;width:30px;height:30px;border-radius:9px;display:grid;place-items:center;background:var(--accent-soft);color:var(--accent)}.batch-list .ico svg{width:16px;height:16px}.usecase-grid{display:grid;gap:16px;grid-template-columns:1fr}@media(min-width:640px){.usecase-grid{grid-template-columns:repeat(2,1fr)}}@media(min-width:960px){.usecase-grid{grid-template-columns:repeat(4,1fr)}}.usecase-card{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);padding:22px;transition:transform .25s var(--ease),border-color .25s var(--ease),box-shadow .25s var(--ease)}.usecase-card:hover{transform:translateY(-3px);border-color:var(--border-strong);box-shadow:var(--shadow)}.usecase-card h3{font-size:16px;font-weight:600;margin-bottom:6px;letter-spacing:-.01em}.usecase-card p{font-size:14px;color:var(--text-muted)}.cta-band{border:1px solid var(--border);border-radius:var(--radius-lg);background:linear-gradient(135deg,var(--accent-soft),transparent 60%);padding:clamp(32px,6vw,64px);display:flex;flex-wrap:wrap;gap:24px;align-items:center;justify-content:space-between}.cta-band h2{font-size:clamp(24px,3.4vw,34px);letter-spacing:-.02em;margin-bottom:8px}.cta-band p{color:var(--text-muted);max-width:48ch}.site-footer{border-top:1px solid var(--border);padding-block:40px;margin-top:40px}.footer-inner{display:flex;flex-wrap:wrap;gap:20px;align-items:center;justify-content:space-between}.footer-inner .links{display:flex;flex-wrap:wrap;gap:18px}.footer-inner .links a{font-size:14px;color:var(--text-muted);transition:color .2s var(--ease)}.footer-inner .links a:hover{color:var(--text)}.footer-inner .copy{font-size:13px;color:var(--text-faint)}.bg-fx{position:fixed;inset:0;z-index:-1;overflow:hidden;pointer-events:none}.bg-fx .grid{position:absolute;inset:0;background-image:linear-gradient(var(--grid-line) 1px,transparent 1px),linear-gradient(90deg,var(--grid-line) 1px,transparent 1px);background-size:56px 56px;mask-image:radial-gradient(ellipse 80% 60% at 50% 0%,#000 40%,transparent 100%);-webkit-mask-image:radial-gradient(ellipse 80% 60% at 50% 0%,#000 40%,transparent 100%)}.bg-fx .blob{position:absolute;border-radius:50%;filter:blur(90px);opacity:.9;will-change:transform}.bg-fx .blob-a{width:520px;height:520px;background:var(--blob-a);top:-160px;left:-120px;animation:drift-a 26s var(--ease) infinite alternate}.bg-fx .blob-b{width:460px;height:460px;background:var(--blob-b);top:20%;right:-160px;animation:drift-b 32s var(--ease) infinite alternate}@keyframes drift-a{0%{transform:translate(0) scale(1)}to{transform:translate(120px,80px) scale(1.15)}}@keyframes drift-b{0%{transform:translate(0) scale(1.1)}to{transform:translate(-100px,-60px) scale(.95)}}.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease),transform .7s var(--ease)}.reveal.in{opacity:1;transform:none}.mobile-menu{position:fixed;inset:var(--header-h) 0 auto 0;z-index:49;background:var(--bg-elev);border-bottom:1px solid var(--border);padding:14px clamp(20px,5vw,40px) 22px;display:none;flex-direction:column;gap:4px;transform:translateY(-12px);opacity:0;transition:transform .28s var(--ease),opacity .28s var(--ease)}.mobile-menu.open{display:flex;transform:none;opacity:1}.mobile-menu a{padding:13px 14px;border-radius:12px;font-size:15px;font-weight:500;color:var(--text-muted);transition:background-color .2s var(--ease),color .2s var(--ease)}.mobile-menu a:hover,.mobile-menu a.active{background:var(--surface-2);color:var(--text)}.mobile-menu .mm-label{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--text-faint);padding:14px 14px 6px}@media(max-width:860px){.nav{display:none}.menu-btn{display:grid}}.app-frame{display:none;position:fixed;inset:0;width:100%;height:100%;border:0;z-index:200;background:var(--bg)}body.reveal-app .tool-main{display:none}body.reveal-app .app-frame{display:block}.app-loading{display:none;position:fixed;inset:0;z-index:250;flex-direction:column;align-items:center;justify-content:center;gap:18px;background:var(--bg)}body.reveal-app .app-loading{display:flex}body.reveal-app.app-ready .app-loading{display:none}.app-loading-spinner{width:44px;height:44px;border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:app-spin .8s linear infinite}.app-loading-text{margin:0;font-size:15px;color:var(--text-muted)}@keyframes app-spin{to{transform:rotate(360deg)}}.app-back{display:none;position:fixed;top:10px;left:10px;z-index:300;align-items:center;justify-content:center;width:38px;height:38px;border-radius:999px;border:1px solid var(--border-strong);background:color-mix(in srgb,var(--bg-elev) 82%,transparent);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);color:var(--text);cursor:pointer;box-shadow:var(--shadow-sm);transition:background-color .2s var(--ease),transform .2s var(--ease),border-color .2s var(--ease),color .2s var(--ease)}body.reveal-app .app-back{display:inline-flex}.app-back:hover{background:var(--surface-2);border-color:var(--accent);color:var(--accent);transform:translate(-2px)}.app-back:active{transform:translate(0)}.page-hero{padding-top:clamp(48px,8vw,88px);padding-bottom:clamp(20px,4vw,36px)}.page-hero h1{font-size:clamp(34px,6vw,58px);letter-spacing:-.03em;max-width:20ch}.page-hero .lead{margin-top:18px;font-size:clamp(16px,2.2vw,20px);color:var(--text-muted);max-width:62ch}.page-hero .meta{margin-top:16px;font-size:13.5px;color:var(--text-faint);display:inline-flex;align-items:center;gap:8px}.prose{max-width:760px}.prose>section{margin-top:clamp(34px,5vw,52px)}.prose h2{font-size:clamp(21px,3vw,27px);letter-spacing:-.02em;margin-bottom:14px;padding-top:8px}.prose h3{font-size:17px;font-weight:600;margin:22px 0 8px;letter-spacing:-.01em}.prose p{color:var(--text-muted);font-size:15.5px;margin-bottom:14px}.prose p:last-child{margin-bottom:0}.prose a{color:var(--accent);text-decoration:underline;text-underline-offset:3px;text-decoration-thickness:1px}.prose a:hover{color:var(--accent-hover)}.prose strong{color:var(--text);font-weight:600}.prose ul,.prose ol{margin:0 0 16px;padding-left:22px;display:grid;gap:8px}.prose li{color:var(--text-muted);font-size:15px}.prose li::marker{color:var(--accent)}.prose code{font-family:ui-monospace,SF Mono,Menlo,monospace;font-size:13.5px;background:var(--surface-2);border:1px solid var(--border);padding:1px 6px;border-radius:6px}.prose .callout{display:flex;gap:14px;align-items:flex-start;padding:18px 20px;margin:20px 0;border:1px solid var(--border);border-left:3px solid var(--accent);border-radius:var(--radius);background:var(--surface)}.prose .callout .ico{flex:none;width:30px;height:30px;border-radius:9px;display:grid;place-items:center;background:var(--accent-soft);color:var(--accent)}.prose .callout .ico svg{width:17px;height:17px}.prose .callout p{margin:0;font-size:14.5px}.prose .callout strong{display:block;margin-bottom:3px;font-size:14.5px}.contact-grid{display:grid;gap:28px;grid-template-columns:1fr;align-items:start}@media(min-width:820px){.contact-grid{grid-template-columns:.9fr 1.1fr}}.contact-card{border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--surface);padding:clamp(24px,4vw,36px)}.contact-row{display:flex;gap:14px;align-items:flex-start;padding:16px 0;border-bottom:1px solid var(--border)}.contact-row:last-child{border-bottom:0;padding-bottom:0}.contact-row:first-child{padding-top:0}.contact-row .ico{flex:none;width:40px;height:40px;border-radius:11px;display:grid;place-items:center;background:var(--accent-soft);color:var(--accent)}.contact-row .ico svg{width:19px;height:19px}.contact-row .lbl{font-size:12.5px;text-transform:uppercase;letter-spacing:.1em;color:var(--text-faint);font-weight:600}.contact-row .val{font-size:15.5px;font-weight:500;margin-top:2px}.contact-row a.val:hover{color:var(--accent)}.form{display:grid;gap:16px}.field{display:grid;gap:7px}.field label{font-size:13.5px;font-weight:600;color:var(--text)}.field input,.field textarea,.field select{width:100%;padding:12px 14px;font-size:15px;border:1px solid var(--border);border-radius:var(--radius-sm);background:var(--bg-elev);color:var(--text);transition:border-color .2s var(--ease),box-shadow .2s var(--ease)}.field input::placeholder,.field textarea::placeholder{color:var(--text-faint)}.field input:focus,.field textarea:focus,.field select:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-ring)}.field textarea{resize:vertical;min-height:120px}.form-note{font-size:13px;color:var(--text-faint)}.footer-cols{display:grid;gap:32px 24px;grid-template-columns:1fr;padding-bottom:30px;margin-bottom:26px;border-bottom:1px solid var(--border)}@media(min-width:640px){.footer-cols{grid-template-columns:repeat(2,1fr)}}@media(min-width:960px){.footer-cols{grid-template-columns:1.6fr 1fr 1fr 1fr}}.footer-col h4{font-size:12.5px;text-transform:uppercase;letter-spacing:.1em;color:var(--text-faint);font-weight:600;margin-bottom:14px}.footer-col ul{list-style:none;padding:0;margin:0;display:grid;gap:10px}.footer-col a{font-size:14px;color:var(--text-muted);transition:color .2s var(--ease)}.footer-col a:hover{color:var(--text)}.footer-col .brand{margin-bottom:12px}.footer-col .tag{font-size:14px;color:var(--text-muted);max-width:34ch}.footer-bottom{display:flex;flex-wrap:wrap;gap:12px 20px;align-items:center;justify-content:space-between}.footer-bottom .copy{font-size:13px;color:var(--text-faint)}.footer-bottom .legal{display:flex;flex-wrap:wrap;gap:16px}.footer-bottom .legal a{font-size:13px;color:var(--text-muted);transition:color .2s var(--ease)}.footer-bottom .legal a:hover{color:var(--text)}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important;scroll-behavior:auto!important}.reveal{opacity:1;transform:none}.bg-fx .blob{animation:none}}.tool-card:hover .ph-line{animation:art-playhead 2.4s ease-in-out infinite}@keyframes art-playhead{0%,to{transform:translate(0)}50%{transform:translate(118px)}}