@import url('https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=Newsreader:opsz,wght@6..72,400;6..72,500;6..72,600&family=Roboto:wght@400;500;700&display=swap');
:root{--bg:#09090b;--panel:#111114;--line:#29292f;--text:#f7f7f8;--muted:#9797a3;--accent:#ec4899;--violet:#9b8cff;--green:#83e6bd}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Roboto,system-ui,sans-serif}body:before{content:'';position:fixed;inset:0;pointer-events:none;background:radial-gradient(circle at 80% 0%,#301c4630,transparent 34%),radial-gradient(circle at 0% 35%,#20205218,transparent 28%)}a,button{cursor:pointer}.site-header{height:76px;padding:0 max(30px,calc((100vw - 1180px)/2 + 30px));border-bottom:1px solid var(--line);display:flex;align-items:center;position:relative;z-index:1;background:#09090bd9;backdrop-filter:blur(14px)}.brand{color:var(--text);text-decoration:none;font-weight:700;letter-spacing:-.04em;font-size:20px}.brand-mark{color:#fff;background:linear-gradient(135deg,var(--accent),#6257de);border-radius:8px;width:29px;height:29px;display:inline-flex;align-items:center;justify-content:center;margin-right:9px;font-size:14px}.site-header nav{position:absolute;left:50%;display:flex;gap:28px;transform:translateX(-50%)}.site-header nav a{font-size:13px;color:var(--muted);text-decoration:none}.site-header nav a:hover{color:#fff}.privacy{margin-left:auto;color:var(--green);font:11px 'DM Mono';letter-spacing:.02em}.privacy:before{content:'●';margin-right:7px}.hero{max-width:1180px;margin:auto;padding:105px 30px 78px;position:relative}.eyebrow,.tool-kicker,.section-label,.field-label{font:11px 'DM Mono';letter-spacing:.13em;color:#9d9da8}.eyebrow{color:var(--accent)}.hero h1{font:clamp(56px,8.7vw,116px)/.91 Newsreader,serif;font-weight:500;letter-spacing:-.065em;margin:24px 0 25px;max-width:850px}.hero h1 em{font-style:normal;color:var(--violet)}.hero p{font-size:17px;line-height:1.65;color:var(--muted);max-width:505px;margin:0}.hero-cta{display:inline-flex;align-items:center;gap:26px;margin-top:32px;background:var(--accent);color:#fff;padding:14px 19px;border-radius:6px;text-decoration:none;font-weight:700;font-size:13px;box-shadow:0 0 30px #ec489930;transition:transform .2s,box-shadow .2s}.hero-cta:hover{transform:translateY(-2px);box-shadow:0 0 42px #ec489950}.hero-cta span{font-size:18px}.tool-layout{max-width:1180px;margin:auto;padding:0 30px 110px;display:grid;grid-template-columns:205px minmax(0,1fr);gap:38px}.tool-nav{border-top:1px solid var(--line);padding-top:20px}.section-label{margin-bottom:14px}.tool-link{display:block;width:100%;padding:12px 10px;border:0;border-left:2px solid transparent;background:transparent;text-align:left;color:var(--muted);font-size:13px;border-radius:0 5px 5px 0;transition:background .2s,color .2s}.tool-link:hover{color:#fff;background:#ffffff08}.tool-link.active{color:#fff;border-left-color:var(--accent);background:#ec489916}.tool-link span{display:inline-block;width:32px;color:#73737e;font:11px 'DM Mono'}.tool-link.active span{color:var(--accent)}.nav-note{margin-top:55px;padding:17px 10px;border-top:1px solid var(--line);color:var(--muted);font-size:11px;line-height:1.7}.nav-note strong{color:var(--green);font-weight:500}.tool-card{background:linear-gradient(145deg,#17171b,#101013);border:1px solid var(--line);border-radius:10px;padding:30px;box-shadow:0 22px 80px #0008}.tool-card-head{display:flex;justify-content:space-between;align-items:flex-start}.tool-card h2{font:500 33px Newsreader,serif;letter-spacing:-.04em;margin:9px 0 0}.status-dot{color:var(--green);font:11px 'DM Mono';padding:7px 10px;background:#83e6bd12;border:1px solid #83e6bd2e;border-radius:20px}.tool-description{color:var(--muted);font-size:13px;margin:12px 0 28px}.control-row{display:flex;gap:14px;margin-bottom:22px}.control-row label{font:11px 'DM Mono';color:var(--muted);display:flex;align-items:center;gap:8px}.control-row input,.control-row select{height:34px;background:#09090b;border:1px solid var(--line);border-radius:5px;color:#fff;padding:0 9px}.io-grid{display:grid;grid-template-columns:minmax(0,1fr) 22px minmax(0,1fr);gap:13px;align-items:center}.field-label{display:block}.field-label textarea{display:block;width:100%;height:190px;margin-top:10px;background:#09090b;color:#e8e8ed;border:1px solid var(--line);border-radius:6px;resize:vertical;padding:14px;font:13px/1.65 'DM Mono';transition:border .2s,box-shadow .2s}.field-label textarea:focus{outline:0;border-color:var(--violet);box-shadow:0 0 0 3px #9b8cff20}.swap{color:#6d6d78;text-align:center}.action-row{display:flex;justify-content:flex-end;gap:9px;margin-top:18px}.button{border:1px solid transparent;border-radius:5px;padding:10px 14px;font-size:12px;font-weight:500}.button.secondary{background:transparent;color:var(--muted);border-color:var(--line)}.button.secondary:hover{color:#fff;border-color:#666}.button.primary{background:var(--text);color:var(--bg)}.button.primary:hover{background:var(--green)}.button.primary span{font:10px 'DM Mono';margin-left:10px;color:#666}.feature-row{max-width:1180px;margin:auto;padding:50px 30px 80px;border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(3,1fr);gap:48px}.feature-icon{font:25px 'DM Mono';color:var(--accent)}.feature-row h3{font-size:15px;margin:16px 0 8px}.feature-row p{color:var(--muted);font-size:12px;line-height:1.7;max-width:250px;margin:0}footer{border-top:1px solid var(--line);padding:23px max(30px,calc((100vw - 1180px)/2 + 30px));display:flex;justify-content:space-between;color:#666671;font:10px 'DM Mono'}@media(max-width:760px){.site-header{padding:0 22px;height:68px}.site-header nav{display:none}.privacy{font-size:9px}.hero{padding:75px 22px 62px}.hero h1{font-size:62px}.hero p{font-size:15px}.tool-layout{display:block;padding:0 22px 75px}.tool-nav{display:flex;overflow-x:auto;gap:4px;border:0;margin-bottom:17px;padding:0}.section-label,.nav-note{display:none}.tool-link{white-space:nowrap;width:auto;border-left:0;border-bottom:2px solid transparent}.tool-link.active{border-bottom-color:var(--accent);background:transparent}.tool-card{padding:21px}.tool-card h2{font-size:28px}.io-grid{grid-template-columns:1fr}.swap{display:none}.feature-row{grid-template-columns:1fr;gap:28px;padding:42px 22px}footer{display:block;line-height:2.2;padding:20px 22px}.status-dot{font-size:9px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
/* Hero atmosphere: slow neon drift + reference-style halftone field. */
.tool-layout{padding-top:72px}
@media(max-width:760px){.tool-layout{padding-top:34px}}
.tool-layout{display:block}.tool-nav{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:6px;border-top:1px solid var(--line);padding:20px 0 0;margin-bottom:38px}.tool-nav .section-label{grid-column:1/-1;margin-bottom:4px}.tool-link{width:100%;border-left:0;border-bottom:2px solid transparent;border-radius:5px 5px 0 0;padding:12px 8px;text-align:center;white-space:nowrap}.tool-link span{width:auto;margin-right:6px}.tool-link.active{border-left:0;border-bottom-color:var(--accent)}.nav-note{grid-column:1/-1;margin-top:15px}.tool-card{width:100%}
@media(max-width:760px){.tool-nav{display:flex;overflow-x:auto;gap:4px;border-top:0;margin-bottom:17px;padding:0}.tool-nav .section-label{display:none}.tool-link{width:auto;flex:0 0 auto;text-align:left;padding:12px 10px}.nav-note{display:none}}
.site-header{position:sticky;top:0;z-index:20}
body.theme-light .tool-link:hover{color:#3155d8;background:#eef2ff}
body.theme-light .tool-link:hover span{color:#3155d8}
body.theme-light .site-header nav a:hover{color:#3155d8}
body.theme-light .workspace .button.secondary:hover{color:#3155d8;border-color:#3155d8;background:#eef2ff}
.hero{isolation:isolate;overflow:hidden}.hero:before{content:'';position:absolute;inset:-18%;z-index:-2;pointer-events:none;background:radial-gradient(ellipse at 74% 42%,#9b8cff18 0 8%,transparent 32%),radial-gradient(ellipse at 90% 78%,#ec48991d 0 7%,transparent 30%),radial-gradient(ellipse at 20% 18%,#83e6bd0d 0 5%,transparent 28%);filter:blur(18px);animation:hero-breathe 14s ease-in-out infinite alternate}.hero:after{content:'';position:absolute;inset:0;z-index:-1;pointer-events:none;opacity:.3;background-image:radial-gradient(circle,#ec4899 1px,transparent 1.25px),radial-gradient(circle,#9b8cff 1px,transparent 1.25px);background-position:0 0,13px 17px;background-size:18px 18px,25px 25px;mask-image:radial-gradient(ellipse at 70% 48%,#000 0 18%,transparent 70%);animation:dot-drift 22s linear infinite}.hero-atmosphere{position:absolute;inset:0;z-index:-1;pointer-events:none;transform:translate3d(calc(var(--hero-x, 0) * 1px),calc(var(--hero-y, 0) * 1px),0);transition:transform .8s cubic-bezier(.2,.8,.2,1)}.hero-orb{position:absolute;display:block;border-radius:50%;filter:blur(64px);opacity:.24;mix-blend-mode:screen}.hero-orb-one{width:260px;height:260px;right:12%;top:4%;background:#9b8cff;animation:orb-one 16s ease-in-out infinite alternate}.hero-orb-two{width:220px;height:220px;right:35%;bottom:-12%;background:#ec4899;animation:orb-two 19s ease-in-out infinite alternate}.hero-orb-three{width:170px;height:170px;left:22%;top:18%;background:#38d9b0;opacity:.12;animation:orb-three 13s ease-in-out infinite alternate}@keyframes hero-breathe{to{transform:translate3d(3%,2%,0) scale(1.08)}}@keyframes dot-drift{to{background-position:90px 50px,-60px 100px}}@keyframes orb-one{to{transform:translate(-80px,45px) scale(1.18)}}@keyframes orb-two{to{transform:translate(65px,-35px) scale(1.22)}}@keyframes orb-three{to{transform:translate(90px,25px) scale(.8)}}@media(max-width:760px){.hero-atmosphere{opacity:.75}.hero:after{opacity:.2}}@media(prefers-reduced-motion:reduce){.hero:before,.hero:after,.hero-orb{animation:none!important}.hero-atmosphere{transform:none!important}}