:root{
  --bg:#f7f7fb;--bg-2:#f1f1f8;--surface:rgba(255,255,255,.84);--surface-solid:#fff;--surface-2:#f4f3fa;
  --text:#171827;--muted:#74778c;--line:rgba(45,46,74,.10);--line-strong:rgba(45,46,74,.18);
  --accent:#7667ff;--accent-2:#a35cff;--pink:#ff72b6;--mint:#46d7b1;--cyan:#56c8ff;--amber:#ffbb57;
  --good:#21b986;--bad:#f25d6d;--shadow:0 24px 70px rgba(55,45,110,.12);--shadow-soft:0 12px 35px rgba(55,45,110,.08);
  --radius:26px;--radius-md:20px;--radius-sm:14px;--nav-h:76px;
  --ease:cubic-bezier(.2,.8,.2,1)
}
[data-theme="dark"]{
  --bg:#090a10;--bg-2:#0d0f18;--surface:rgba(19,20,31,.84);--surface-solid:#13151f;--surface-2:#191c29;
  --text:#f6f5fb;--muted:#9b9daf;--line:rgba(255,255,255,.08);--line-strong:rgba(255,255,255,.15);
  --accent:#8e82ff;--accent-2:#c275ff;--pink:#ff7fc0;--mint:#52dfba;--cyan:#63cbff;--amber:#ffc56d;
  --good:#49d6a9;--bad:#ff7582;--shadow:0 30px 90px rgba(0,0,0,.42);--shadow-soft:0 16px 40px rgba(0,0,0,.24)
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-height:100vh;background:var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.55;overflow-x:hidden;transition:background .35s var(--ease),color .35s var(--ease)}
body::before{content:"";position:fixed;inset:0;z-index:-5;background:radial-gradient(circle at 14% 10%,color-mix(in srgb,var(--accent) 12%,transparent),transparent 26%),radial-gradient(circle at 84% 16%,color-mix(in srgb,var(--pink) 10%,transparent),transparent 25%),radial-gradient(circle at 78% 82%,color-mix(in srgb,var(--cyan) 8%,transparent),transparent 26%);pointer-events:none}
a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button{color:inherit}.container{width:min(1180px,calc(100% - 34px));margin:0 auto}.hidden{display:none!important}.small{font-size:12px;color:var(--muted)}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.muted{color:var(--muted)}
.bg-orbs{position:fixed;inset:0;z-index:-4;pointer-events:none;overflow:hidden}.orb{position:absolute;border-radius:50%;filter:blur(12px);opacity:.38;will-change:transform}.orb.one{width:380px;height:380px;left:-170px;top:18%;background:radial-gradient(circle,var(--accent),transparent 68%);animation:orbFloat 14s ease-in-out infinite}.orb.two{width:330px;height:330px;right:-120px;top:8%;background:radial-gradient(circle,var(--pink),transparent 68%);animation:orbFloat 18s ease-in-out -5s infinite reverse}.orb.three{width:420px;height:420px;right:18%;bottom:-250px;background:radial-gradient(circle,var(--cyan),transparent 68%);animation:orbFloat 20s ease-in-out -8s infinite}
.noise{position:fixed;inset:0;z-index:-3;pointer-events:none;opacity:.025;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='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.85'/%3E%3C/svg%3E")}
@keyframes orbFloat{0%,100%{transform:translate3d(0,0,0) scale(1)}50%{transform:translate3d(55px,-34px,0) scale(1.08)}}

/* Header */
.site-header{position:sticky;top:0;z-index:60;height:var(--nav-h);border-bottom:1px solid transparent;transition:.3s var(--ease)}.site-header.scrolled{background:color-mix(in srgb,var(--bg) 72%,transparent);backdrop-filter:blur(22px) saturate(1.2);border-color:var(--line)}
.nav{height:100%;display:flex;align-items:center;justify-content:space-between;gap:18px}.brand{display:inline-flex;align-items:center;gap:11px;font-weight:900;letter-spacing:-.045em;font-size:21px}.brand-mark{width:38px;height:38px;display:grid;place-items:center;border-radius:13px;color:white;background:linear-gradient(135deg,var(--accent),var(--accent-2) 55%,var(--pink));box-shadow:0 10px 28px color-mix(in srgb,var(--accent) 30%,transparent);position:relative;overflow:hidden}.brand-mark::after{content:"✦";font-size:15px;animation:logoTwinkle 3.6s ease-in-out infinite}.brand-mark::before{content:"";position:absolute;inset:-60%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.35),transparent);transform:rotate(35deg);animation:logoShine 5.5s ease-in-out infinite}.brand-name .soft{color:var(--muted);font-weight:800}.navlinks{display:flex;align-items:center;gap:26px;color:var(--muted);font-size:14px;font-weight:750}.navlinks a{position:relative;transition:.2s}.navlinks a:hover{color:var(--text)}.navlinks a::after{content:"";position:absolute;left:0;right:100%;height:2px;bottom:-8px;border-radius:99px;background:linear-gradient(90deg,var(--accent),var(--pink));transition:right .28s var(--ease)}.navlinks a:hover::after{right:0}.nav-actions{display:flex;align-items:center;gap:8px}.icon-btn{width:44px;height:44px;border-radius:14px;border:1px solid var(--line);background:var(--surface);display:grid;place-items:center;cursor:pointer;backdrop-filter:blur(14px);transition:.25s var(--ease)}.icon-btn:hover{transform:translateY(-2px) rotate(2deg);border-color:color-mix(in srgb,var(--accent) 35%,var(--line));box-shadow:var(--shadow-soft)}
.mobile-menu{display:none}
@keyframes logoTwinkle{0%,100%{transform:scale(1) rotate(0)}50%{transform:scale(1.2) rotate(14deg)}}@keyframes logoShine{0%,70%,100%{transform:translateX(-80%) rotate(35deg)}82%{transform:translateX(90%) rotate(35deg)}}

/* Hero */
.hero{position:relative;padding:86px 0 58px;text-align:center;overflow:visible}.hero-inner{position:relative}.eyebrow{display:inline-flex;align-items:center;gap:9px;padding:9px 13px;border:1px solid var(--line);border-radius:999px;background:var(--surface);box-shadow:var(--shadow-soft);backdrop-filter:blur(16px);font-size:12px;font-weight:850;color:var(--muted);animation:heroIn .65s var(--ease) both}.eyebrow-dot{width:8px;height:8px;border-radius:50%;background:var(--good);box-shadow:0 0 0 5px color-mix(in srgb,var(--good) 13%,transparent);animation:pulseDot 2.4s ease-in-out infinite}.hero h1{font-size:clamp(48px,7vw,82px);line-height:.96;letter-spacing:-.067em;margin:25px auto 20px;max-width:980px;font-weight:930;animation:heroIn .7s .08s var(--ease) both}.gradient-text{background:linear-gradient(100deg,var(--accent),var(--accent-2),var(--pink),var(--accent));background-size:220% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;animation:gradientFlow 7s linear infinite}.hero-copy{max-width:690px;margin:0 auto;color:var(--muted);font-size:18px;animation:heroIn .7s .16s var(--ease) both}.hero-copy strong{color:var(--text)}
.search-shell{position:relative;max-width:790px;margin:36px auto 0;animation:heroIn .72s .24s var(--ease) both}.search-glow{position:absolute;inset:-2px;border-radius:23px;background:linear-gradient(100deg,var(--accent),var(--pink),var(--cyan),var(--accent));background-size:250% 100%;filter:blur(11px);opacity:.18;animation:gradientFlow 6s linear infinite;transition:.25s}.search-shell:focus-within .search-glow{opacity:.38;filter:blur(15px)}.search-wrap{position:relative;z-index:1;height:68px;border:1px solid var(--line);border-radius:21px;background:var(--surface-solid);box-shadow:var(--shadow);display:flex;align-items:center;padding:0 15px 0 21px;gap:13px;transition:.25s var(--ease)}.search-shell:focus-within .search-wrap{border-color:color-mix(in srgb,var(--accent) 45%,var(--line));transform:translateY(-2px)}.search-icon{font-size:22px;color:var(--muted)}.search{height:100%;flex:1;border:0;background:transparent;color:var(--text);outline:0;font-size:16px;min-width:0}.search::placeholder{color:color-mix(in srgb,var(--muted) 75%,transparent)}.kbd{border:1px solid var(--line);background:var(--surface-2);color:var(--muted);border-radius:9px;padding:5px 8px;font-size:11px;font-weight:800;white-space:nowrap}.search-suggestions{position:absolute;left:0;right:0;top:78px;z-index:20;padding:9px;background:var(--surface-solid);border:1px solid var(--line);border-radius:19px;box-shadow:var(--shadow);text-align:left;display:none}.search-suggestions.show{display:block;animation:popIn .22s var(--ease)}.search-result{display:flex;align-items:center;gap:12px;padding:11px;border-radius:13px;transition:.18s}.search-result:hover,.search-result.active{background:var(--surface-2)}.search-result .mini-icon{width:36px;height:36px;border-radius:10px;background:linear-gradient(135deg,color-mix(in srgb,var(--accent) 14%,var(--surface-2)),color-mix(in srgb,var(--pink) 10%,var(--surface-2)));display:grid;place-items:center}.search-result strong{display:block;font-size:13px}.search-result span{display:block;font-size:11px;color:var(--muted)}
.category-chips{display:flex;flex-wrap:wrap;gap:9px;justify-content:center;margin-top:21px;animation:heroIn .72s .31s var(--ease) both}.chip{padding:9px 13px;border:1px solid var(--line);border-radius:999px;background:var(--surface);color:var(--muted);cursor:pointer;font-size:12px;font-weight:800;transition:.24s var(--ease);backdrop-filter:blur(12px)}.chip:hover{transform:translateY(-2px);color:var(--text);border-color:color-mix(in srgb,var(--accent) 30%,var(--line))}.chip.active{color:white;background:linear-gradient(135deg,var(--accent),var(--accent-2));border-color:transparent;box-shadow:0 10px 24px color-mix(in srgb,var(--accent) 24%,transparent)}
.hero-stats{display:flex;justify-content:center;gap:14px;margin-top:28px;animation:heroIn .72s .38s var(--ease) both}.hero-stat{min-width:132px;padding:12px 17px;border:1px solid var(--line);border-radius:17px;background:var(--surface);backdrop-filter:blur(15px)}.hero-stat strong{display:block;font-size:20px;letter-spacing:-.04em}.hero-stat span{display:block;color:var(--muted);font-size:10px;font-weight:800;text-transform:uppercase;letter-spacing:.08em}
.float-card{position:absolute;display:flex;align-items:center;gap:10px;padding:10px 13px;border:1px solid var(--line);background:var(--surface);backdrop-filter:blur(16px);border-radius:16px;box-shadow:var(--shadow-soft);font-size:12px;font-weight:850;color:var(--muted);pointer-events:none;animation:floaty 5s ease-in-out infinite}.float-card i{font-style:normal;width:31px;height:31px;border-radius:10px;display:grid;place-items:center;background:var(--surface-2);font-size:16px}.float-a{left:-34px;top:92px;animation-delay:-.8s}.float-b{right:-12px;top:128px;animation-delay:-2.6s}.float-c{right:5%;bottom:-18px;animation-delay:-4s}.spark{position:absolute;font-size:17px;color:var(--accent);opacity:.6;animation:sparkFloat 4.2s ease-in-out infinite}.spark.s1{left:11%;top:40px}.spark.s2{right:12%;top:52px;color:var(--pink);animation-delay:-2s}.spark.s3{left:18%;bottom:14px;color:var(--cyan);animation-delay:-1s}
@keyframes heroIn{from{opacity:0;transform:translateY(18px) scale(.985)}to{opacity:1;transform:none}}@keyframes gradientFlow{to{background-position:220% 0}}@keyframes pulseDot{0%,100%{box-shadow:0 0 0 4px color-mix(in srgb,var(--good) 12%,transparent)}50%{box-shadow:0 0 0 8px transparent}}@keyframes floaty{0%,100%{transform:translateY(0) rotate(-1deg)}50%{transform:translateY(-10px) rotate(1deg)}}@keyframes sparkFloat{0%,100%{transform:translateY(0) rotate(0) scale(1)}50%{transform:translateY(-10px) rotate(18deg) scale(1.18)}}

/* Sections & cards */
.section{padding:52px 0}.section.tight{padding-top:28px}.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:22px}.section-kicker{display:inline-flex;align-items:center;gap:7px;margin-bottom:7px;color:var(--accent);font-size:11px;font-weight:900;text-transform:uppercase;letter-spacing:.11em}.section h2{margin:0;font-size:clamp(28px,4vw,38px);letter-spacing:-.05em;line-height:1.05}.section-head p{margin:7px 0 0;max-width:650px;color:var(--muted);font-size:14px}.section-link{display:inline-flex;align-items:center;gap:7px;color:var(--muted);font-size:12px;font-weight:850;white-space:nowrap;transition:.2s}.section-link:hover{color:var(--text);transform:translateX(3px)}
.tool-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px}.tool-card{--mx:50%;--my:50%;position:relative;min-height:190px;padding:19px;display:flex;flex-direction:column;border:1px solid var(--line);background:var(--surface);backdrop-filter:blur(15px);border-radius:22px;overflow:hidden;transition:transform .32s var(--ease),border-color .25s,box-shadow .32s;transform-style:preserve-3d;isolation:isolate}.tool-card::before{content:"";position:absolute;inset:-1px;background:radial-gradient(260px circle at var(--mx) var(--my),color-mix(in srgb,var(--accent) 13%,transparent),transparent 46%);opacity:0;z-index:-1;transition:opacity .3s}.tool-card::after{content:"";position:absolute;width:95px;height:95px;border-radius:50%;right:-50px;top:-50px;background:color-mix(in srgb,var(--accent) 10%,transparent);filter:blur(3px);transition:.4s var(--ease)}.tool-card:hover{transform:translateY(-7px) scale(1.012);border-color:color-mix(in srgb,var(--accent) 28%,var(--line));box-shadow:var(--shadow)}.tool-card:hover::before{opacity:1}.tool-card:hover::after{transform:scale(1.5)}.tool-icon{width:48px;height:48px;display:grid;place-items:center;border-radius:15px;margin-bottom:18px;background:linear-gradient(135deg,color-mix(in srgb,var(--accent) 14%,var(--surface-2)),color-mix(in srgb,var(--pink) 8%,var(--surface-2)));border:1px solid color-mix(in srgb,var(--accent) 10%,var(--line));font-size:21px;font-weight:900;transition:.35s var(--ease)}.tool-card:hover .tool-icon{transform:translateY(-3px) rotate(-4deg) scale(1.06)}.tool-card h3{margin:0 0 7px;font-size:16px;letter-spacing:-.025em}.tool-card p{margin:0;color:var(--muted);font-size:12.5px;line-height:1.55}.card-meta{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:auto;padding-top:17px}.tag{font-size:10px;color:var(--muted);font-weight:850;text-transform:uppercase;letter-spacing:.07em}.local-dot{display:inline-flex;align-items:center;gap:5px;color:var(--good);font-size:10px;font-weight:850}.local-dot::before{content:"";width:6px;height:6px;border-radius:50%;background:currentColor;box-shadow:0 0 0 3px color-mix(in srgb,currentColor 12%,transparent)}.arrow-bubble{width:27px;height:27px;border-radius:9px;border:1px solid var(--line);display:grid;place-items:center;color:var(--muted);font-size:12px;transition:.25s}.tool-card:hover .arrow-bubble{background:var(--accent);border-color:var(--accent);color:#fff;transform:translateX(2px)}.empty-state{grid-column:1/-1;padding:46px;border:1px dashed var(--line-strong);border-radius:24px;text-align:center;color:var(--muted)}

.categories-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:11px}.category-card{padding:18px 12px;border:1px solid var(--line);border-radius:19px;background:var(--surface);text-align:center;transition:.28s var(--ease);cursor:pointer}.category-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-soft);border-color:color-mix(in srgb,var(--accent) 25%,var(--line))}.category-card .cat-icon{width:46px;height:46px;margin:0 auto 11px;border-radius:15px;display:grid;place-items:center;background:var(--surface-2);font-size:20px;transition:.3s}.category-card:hover .cat-icon{transform:rotate(5deg) scale(1.08)}.category-card strong{display:block;font-size:12px}.category-card span{display:block;margin-top:3px;color:var(--muted);font-size:10px}

.feature-banner{position:relative;overflow:hidden;display:grid;grid-template-columns:1.35fr .65fr;gap:20px;align-items:center;padding:34px;border:1px solid var(--line);border-radius:30px;background:linear-gradient(135deg,color-mix(in srgb,var(--accent) 10%,var(--surface)),color-mix(in srgb,var(--pink) 7%,var(--surface)),color-mix(in srgb,var(--cyan) 5%,var(--surface)));box-shadow:var(--shadow-soft)}.feature-banner::before{content:"";position:absolute;width:300px;height:300px;border-radius:50%;right:-100px;top:-150px;border:1px solid color-mix(in srgb,var(--accent) 18%,transparent);box-shadow:0 0 0 35px color-mix(in srgb,var(--accent) 4%,transparent),0 0 0 70px color-mix(in srgb,var(--pink) 3%,transparent);animation:ringSpin 18s linear infinite}.feature-banner h3{margin:0 0 9px;font-size:28px;letter-spacing:-.045em}.feature-banner p{margin:0;color:var(--muted);max-width:650px}.privacy-points{display:grid;gap:10px;position:relative;z-index:1}.privacy-point{display:flex;align-items:center;gap:10px;padding:11px 13px;border:1px solid var(--line);background:color-mix(in srgb,var(--surface-solid) 75%,transparent);border-radius:14px;font-size:11px;font-weight:800}.privacy-point i{font-style:normal;width:25px;height:25px;display:grid;place-items:center;border-radius:8px;background:color-mix(in srgb,var(--good) 11%,transparent);color:var(--good)}@keyframes ringSpin{to{transform:rotate(360deg)}}

.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.step{position:relative;padding:23px;border:1px solid var(--line);border-radius:22px;background:var(--surface);overflow:hidden}.step-num{width:34px;height:34px;display:grid;place-items:center;border-radius:11px;background:linear-gradient(135deg,var(--accent),var(--accent-2));color:white;font-weight:900;font-size:12px;box-shadow:0 8px 18px color-mix(in srgb,var(--accent) 22%,transparent)}.step h3{margin:17px 0 7px;font-size:16px}.step p{margin:0;color:var(--muted);font-size:12.5px}.step::after{content:"✦";position:absolute;right:18px;top:18px;color:color-mix(in srgb,var(--accent) 35%,transparent);font-size:22px}

.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s var(--ease),transform .7s var(--ease)}.reveal.visible{opacity:1;transform:none}.reveal-delay-1{transition-delay:.08s}.reveal-delay-2{transition-delay:.16s}.reveal-delay-3{transition-delay:.24s}

/* Tool pages */
.tool-page-main{padding-bottom:45px}.tool-hero{padding:46px 0 26px}.breadcrumbs{display:flex;align-items:center;gap:7px;color:var(--muted);font-size:11px;font-weight:750;margin-bottom:18px}.breadcrumbs a:hover{color:var(--text)}.tool-heading{display:flex;align-items:center;gap:17px}.tool-heading-icon{width:64px;height:64px;display:grid;place-items:center;border-radius:20px;background:linear-gradient(135deg,color-mix(in srgb,var(--accent) 16%,var(--surface)),color-mix(in srgb,var(--pink) 8%,var(--surface)));border:1px solid var(--line);font-size:27px;font-weight:900;box-shadow:var(--shadow-soft);animation:toolIconFloat 4s ease-in-out infinite}.tool-heading h1{margin:0;font-size:clamp(34px,5vw,46px);letter-spacing:-.055em;line-height:1}.tool-heading p{margin:7px 0 0;color:var(--muted);max-width:760px;font-size:14px}.tool-badges{display:flex;gap:8px;margin-top:13px;flex-wrap:wrap}.badge{display:inline-flex;align-items:center;gap:6px;padding:7px 10px;border:1px solid var(--line);background:var(--surface);border-radius:999px;color:var(--muted);font-size:10px;font-weight:850}.badge.good{color:var(--good)}
@keyframes toolIconFloat{0%,100%{transform:translateY(0) rotate(-1deg)}50%{transform:translateY(-5px) rotate(2deg)}}
.workspace{display:grid;grid-template-columns:minmax(0,1fr) 310px;gap:17px;align-items:start}.panel{position:relative;padding:24px;border:1px solid var(--line);background:var(--surface);backdrop-filter:blur(17px);border-radius:25px;box-shadow:var(--shadow-soft);overflow:hidden}.panel::before{content:"";position:absolute;width:220px;height:220px;border-radius:50%;right:-120px;top:-130px;background:radial-gradient(circle,color-mix(in srgb,var(--accent) 10%,transparent),transparent 70%);pointer-events:none}.panel h2,.panel h3{margin-top:0;letter-spacing:-.03em}.workspace-main{min-height:360px}.side-panel{position:sticky;top:calc(var(--nav-h) + 16px)}.side-panel h3{font-size:14px;margin-bottom:13px}.side-list{display:grid;gap:8px}.side-item{display:flex;gap:10px;align-items:flex-start;padding:11px;border:1px solid var(--line);border-radius:14px;background:var(--surface-2);transition:.22s var(--ease)}.side-item:hover{transform:translateX(3px);border-color:color-mix(in srgb,var(--accent) 25%,var(--line))}.side-item .side-icon{width:33px;height:33px;flex:0 0 auto;display:grid;place-items:center;border-radius:10px;background:var(--surface-solid);font-size:15px}.side-item strong{display:block;font-size:11.5px;line-height:1.25}.side-item span{display:block;color:var(--muted);font-size:9.8px;margin-top:3px;line-height:1.35}.side-note{margin-top:13px;padding:13px;border:1px solid var(--line);border-radius:14px;background:linear-gradient(135deg,color-mix(in srgb,var(--good) 6%,var(--surface-2)),var(--surface-2));font-size:10.5px;color:var(--muted)}.side-note strong{color:var(--good)}
.dropzone{position:relative;border:1.5px dashed var(--line-strong);border-radius:21px;padding:42px 20px;text-align:center;background:var(--surface-2);cursor:pointer;transition:.28s var(--ease);overflow:hidden}.dropzone::before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 50% 20%,color-mix(in srgb,var(--accent) 10%,transparent),transparent 55%);opacity:.45}.dropzone:hover,.dropzone.drag{transform:translateY(-2px);border-color:var(--accent);box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--accent) 18%,transparent),0 12px 30px color-mix(in srgb,var(--accent) 8%,transparent)}.dropzone.drag{background:color-mix(in srgb,var(--accent) 7%,var(--surface-2));animation:dropPulse 1s ease-in-out infinite}.drop-icon{position:relative;width:58px;height:58px;margin:0 auto 12px;border-radius:18px;display:grid;place-items:center;background:linear-gradient(135deg,var(--accent),var(--accent-2));color:white;font-size:25px;box-shadow:0 12px 28px color-mix(in srgb,var(--accent) 25%,transparent);transition:.28s}.dropzone:hover .drop-icon{transform:translateY(-4px) rotate(-3deg)}.dropzone strong{position:relative;display:block;font-size:14px}.dropzone span{position:relative;display:block;color:var(--muted);font-size:11px;margin-top:5px}.file-meta{margin-top:10px;color:var(--muted);font-size:11px}.file-chip{display:flex;align-items:center;gap:10px;padding:11px 12px;border:1px solid var(--line);border-radius:14px;background:var(--surface-2)}.file-chip .file-icon{width:33px;height:33px;border-radius:10px;background:var(--surface-solid);display:grid;place-items:center}.file-chip strong{font-size:11px;word-break:break-all}.file-chip span{font-size:9.5px;color:var(--muted)}@keyframes dropPulse{50%{box-shadow:inset 0 0 0 3px color-mix(in srgb,var(--accent) 8%,transparent)}}
.row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.row.three{grid-template-columns:repeat(3,minmax(0,1fr))}.field{margin-top:15px}.field label,.field-label{display:flex;align-items:center;justify-content:space-between;gap:9px;margin-bottom:7px;font-size:10px;font-weight:900;text-transform:uppercase;letter-spacing:.07em;color:var(--muted)}.field .hint{text-transform:none;letter-spacing:0;font-weight:700;font-size:9px}.input,.select,.textarea{width:100%;border:1px solid var(--line);background:var(--surface-2);color:var(--text);border-radius:13px;padding:12px 13px;outline:none;transition:.2s var(--ease)}.input,.select{height:46px}.textarea{min-height:175px;resize:vertical;font-size:12.5px;line-height:1.55}.textarea.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.input:focus,.select:focus,.textarea:focus{border-color:color-mix(in srgb,var(--accent) 60%,var(--line));box-shadow:0 0 0 4px color-mix(in srgb,var(--accent) 8%,transparent);background:color-mix(in srgb,var(--surface-solid) 65%,var(--surface-2))}.range{width:100%;accent-color:var(--accent)}.check-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:9px;margin-top:14px}.check-card{display:flex;align-items:center;gap:9px;padding:11px;border:1px solid var(--line);border-radius:13px;background:var(--surface-2);font-size:11px;font-weight:750;cursor:pointer}.check-card input{accent-color:var(--accent)}
.actions{display:flex;align-items:center;gap:9px;flex-wrap:wrap;margin-top:17px}.btn{position:relative;overflow:hidden;border:0;border-radius:13px;min-height:45px;padding:11px 16px;background:linear-gradient(135deg,var(--accent),var(--accent-2));color:white;font-weight:850;font-size:12px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:8px;box-shadow:0 10px 22px color-mix(in srgb,var(--accent) 20%,transparent);transition:.25s var(--ease)}.btn:hover{transform:translateY(-2px);box-shadow:0 15px 28px color-mix(in srgb,var(--accent) 26%,transparent)}.btn:active{transform:translateY(0) scale(.98)}.btn.secondary{background:var(--surface-2);color:var(--text);border:1px solid var(--line);box-shadow:none}.btn.secondary:hover{border-color:color-mix(in srgb,var(--accent) 30%,var(--line));box-shadow:var(--shadow-soft)}.btn.ghost{background:transparent;color:var(--muted);border:1px dashed var(--line-strong);box-shadow:none}.btn:disabled{opacity:.48;cursor:not-allowed;transform:none!important;box-shadow:none}.btn .ripple{position:absolute;border-radius:50%;background:rgba(255,255,255,.3);transform:scale(0);animation:ripple .55s linear;pointer-events:none}@keyframes ripple{to{transform:scale(4);opacity:0}}
.result{display:none;margin-top:16px;padding:15px;border:1px solid var(--line);border-radius:16px;background:var(--surface-2);overflow:hidden}.result.show{display:block;animation:resultIn .35s var(--ease)}.result.success{border-color:color-mix(in srgb,var(--good) 30%,var(--line));background:color-mix(in srgb,var(--good) 5%,var(--surface-2))}.result-title{display:flex;align-items:center;gap:8px;font-size:11px;font-weight:900}.result-check{width:25px;height:25px;display:grid;place-items:center;border-radius:8px;background:color-mix(in srgb,var(--good) 13%,transparent);color:var(--good)}.result-value{font-size:29px;font-weight:900;letter-spacing:-.045em;margin-top:6px;word-break:break-word}.result-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin-top:12px}.result-mini{padding:10px;border:1px solid var(--line);border-radius:12px;background:var(--surface-solid)}.result-mini strong{display:block;font-size:15px}.result-mini span{font-size:9px;color:var(--muted);text-transform:uppercase;font-weight:850;letter-spacing:.06em}.notice{margin-top:14px;padding:13px 14px;border:1px solid color-mix(in srgb,var(--accent) 20%,var(--line));border-radius:14px;background:color-mix(in srgb,var(--accent) 5%,var(--surface-2));font-size:10.5px;color:var(--muted)}.notice strong{color:var(--text)}.error{color:var(--bad)}
@keyframes resultIn{from{opacity:0;transform:translateY(8px) scale(.985)}to{opacity:1;transform:none}}
.preview-img{max-width:100%;max-height:380px;display:block;margin:14px auto 0;border-radius:15px;border:1px solid var(--line);box-shadow:var(--shadow-soft)}.canvas-wrap{margin-top:14px;display:grid;place-items:center;min-height:170px;border:1px solid var(--line);border-radius:16px;background:repeating-conic-gradient(color-mix(in srgb,var(--muted) 7%,transparent) 0 25%,transparent 0 50%) 0/20px 20px;overflow:auto;padding:12px}.canvas-wrap canvas{max-width:100%;height:auto;border-radius:8px}.swatch{height:145px;border-radius:17px;margin-top:15px;border:1px solid var(--line);box-shadow:inset 0 0 0 1px rgba(255,255,255,.08);transition:background .3s}.meter{height:16px;border-radius:999px;background:var(--surface-2);border:1px solid var(--line);overflow:hidden}.meter>div{height:100%;width:0;border-radius:inherit;background:linear-gradient(90deg,var(--mint),var(--cyan),var(--accent),var(--pink));transition:width .08s linear}.video-preview{width:100%;aspect-ratio:16/9;border-radius:17px;background:#050507;object-fit:cover;border:1px solid var(--line)}.speaker-pad{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.speaker-btn{padding:24px 12px;border:1px solid var(--line);border-radius:17px;background:var(--surface-2);cursor:pointer;text-align:center;transition:.24s}.speaker-btn:hover{transform:translateY(-3px);border-color:var(--accent);box-shadow:var(--shadow-soft)}.speaker-btn strong{display:block;margin-top:7px;font-size:11px}.dead-pixel-controls{display:flex;flex-wrap:wrap;gap:8px}.color-dot-btn{width:44px;height:44px;border-radius:13px;border:2px solid rgba(255,255,255,.5);box-shadow:0 0 0 1px var(--line);cursor:pointer;transition:.2s}.color-dot-btn:hover{transform:scale(1.08)}

/* Toast + confetti */
.toast-stack{position:fixed;right:18px;bottom:18px;z-index:100;display:grid;gap:9px;pointer-events:none}.toast{min-width:230px;max-width:330px;padding:12px 14px;border:1px solid var(--line);border-radius:15px;background:var(--surface-solid);box-shadow:var(--shadow);display:flex;align-items:center;gap:9px;font-size:11px;font-weight:750;animation:toastIn .32s var(--ease) both}.toast.good .toast-icon{color:var(--good)}.toast.bad .toast-icon{color:var(--bad)}@keyframes toastIn{from{opacity:0;transform:translateY(14px) scale(.96)}to{opacity:1;transform:none}}.confetti{position:fixed;width:7px;height:7px;border-radius:2px;z-index:120;pointer-events:none;animation:confettiFly .85s var(--ease) forwards}@keyframes confettiFly{to{transform:translate(var(--dx),var(--dy)) rotate(450deg);opacity:0}}

/* Info pages */
.info-page{padding:65px 0 80px}.info-shell{max-width:820px;margin:0 auto;padding:32px;border:1px solid var(--line);border-radius:28px;background:var(--surface);box-shadow:var(--shadow-soft)}.info-shell h1{font-size:42px;letter-spacing:-.05em;margin:0 0 10px}.info-shell h2{font-size:20px;letter-spacing:-.03em;margin:30px 0 8px}.info-shell p,.info-shell li{color:var(--muted);font-size:13px}.info-shell strong{color:var(--text)}

/* Footer */
footer{margin-top:60px;padding:48px 0 58px;border-top:1px solid var(--line);background:color-mix(in srgb,var(--surface) 32%,transparent)}.footer-grid{display:grid;grid-template-columns:1.3fr repeat(3,.6fr);gap:30px}.footer-brand p{max-width:340px;color:var(--muted);font-size:12px;margin:13px 0 0}.footer-col strong{display:block;font-size:11px;text-transform:uppercase;letter-spacing:.08em;margin-bottom:12px}.footer-col a{display:block;color:var(--muted);font-size:11.5px;margin:8px 0;transition:.18s}.footer-col a:hover{color:var(--text);transform:translateX(2px)}.footer-bottom{display:flex;justify-content:space-between;gap:15px;align-items:center;margin-top:36px;padding-top:18px;border-top:1px solid var(--line);color:var(--muted);font-size:10.5px}

/* Responsive */
@media(max-width:1050px){.tool-grid{grid-template-columns:repeat(3,1fr)}.categories-grid{grid-template-columns:repeat(4,1fr)}.float-card{display:none}.workspace{grid-template-columns:minmax(0,1fr) 280px}}
@media(max-width:820px){.navlinks{display:none}.mobile-menu{display:grid}.hero{padding-top:62px}.tool-grid{grid-template-columns:repeat(2,1fr)}.categories-grid{grid-template-columns:repeat(3,1fr)}.feature-banner{grid-template-columns:1fr}.steps{grid-template-columns:1fr}.workspace{grid-template-columns:1fr}.side-panel{position:static}.footer-grid{grid-template-columns:1fr 1fr}.hero-stats{flex-wrap:wrap}.tool-heading{align-items:flex-start}}
@media(max-width:560px){.container{width:min(100% - 22px,1180px)}:root{--nav-h:68px}.brand{font-size:18px}.brand-mark{width:35px;height:35px}.icon-btn{width:40px;height:40px}.hero{padding:48px 0 42px}.hero h1{font-size:46px}.hero-copy{font-size:15px}.search-wrap{height:61px}.kbd{display:none}.category-chips{justify-content:flex-start;flex-wrap:nowrap;overflow-x:auto;padding:2px 2px 8px;margin-left:-2px;margin-right:-2px;scrollbar-width:none}.category-chips::-webkit-scrollbar{display:none}.chip{flex:0 0 auto}.hero-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:7px}.hero-stat{min-width:0;padding:10px 7px}.hero-stat strong{font-size:17px}.hero-stat span{font-size:8px}.section{padding:39px 0}.section-head{align-items:flex-start;flex-direction:column}.tool-grid{grid-template-columns:1fr}.tool-card{min-height:168px}.categories-grid{grid-template-columns:repeat(2,1fr)}.feature-banner{padding:24px;border-radius:24px}.feature-banner h3{font-size:23px}.tool-hero{padding-top:34px}.tool-heading-icon{width:54px;height:54px;border-radius:17px}.tool-heading h1{font-size:32px}.tool-heading p{font-size:12px}.panel{padding:17px;border-radius:20px}.row,.row.three{grid-template-columns:1fr}.check-grid{grid-template-columns:1fr}.result-grid{grid-template-columns:1fr}.speaker-pad{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.footer-bottom{align-items:flex-start;flex-direction:column}.info-shell{padding:22px}.info-shell h1{font-size:34px}}

@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important;transition-duration:.001ms!important}.reveal{opacity:1;transform:none}}

/* ===== V2 vivid visual system ===== */
:root{--card-accent:var(--accent);--card-accent-2:var(--pink)}
.cat-images{--card-accent:#8f7cff;--card-accent-2:#c77dff}.cat-audio{--card-accent:#ff67b8;--card-accent-2:#ff8a73}.cat-pdf{--card-accent:#ff665f;--card-accent-2:#ff9a62}.cat-text{--card-accent:#5e9cff;--card-accent-2:#66d0ff}.cat-developer{--card-accent:#44d4aa;--card-accent-2:#58bfff}.cat-calculators{--card-accent:#ffb349;--card-accent-2:#ffe16a}.cat-generators{--card-accent:#bb6cff;--card-accent-2:#ff72bd}.cat-device{--card-accent:#47c9f6;--card-accent-2:#5c8dff}

.orb.four{width:300px;height:300px;left:42%;top:37%;background:radial-gradient(circle,color-mix(in srgb,var(--mint) 70%,transparent),transparent 68%);animation:orbFloat 17s ease-in-out -3s infinite;opacity:.17}.starfield{position:fixed;inset:0;z-index:-3;pointer-events:none;opacity:.28;background-image:radial-gradient(circle at 12% 20%,rgba(255,255,255,.55) 0 1px,transparent 1.5px),radial-gradient(circle at 72% 28%,rgba(255,255,255,.32) 0 1px,transparent 1.5px),radial-gradient(circle at 35% 73%,rgba(255,255,255,.28) 0 1px,transparent 1.5px),radial-gradient(circle at 90% 76%,rgba(255,255,255,.28) 0 1px,transparent 1.5px);background-size:180px 180px,230px 230px,260px 260px,300px 300px;animation:starsDrift 36s linear infinite}.cursor-glow{position:fixed;left:0;top:0;width:330px;height:330px;border-radius:50%;pointer-events:none;z-index:-2;background:radial-gradient(circle,color-mix(in srgb,var(--accent) 9%,transparent),transparent 68%);filter:blur(5px);will-change:transform}@keyframes starsDrift{to{background-position:180px 180px,-230px 230px,260px -260px,-300px -300px}}

.site-header{overflow:visible}.scroll-progress{position:absolute;left:0;right:0;bottom:-1px;height:2px;background:linear-gradient(90deg,var(--accent),var(--pink),var(--cyan));transform:scaleX(0);transform-origin:left center;box-shadow:0 0 14px color-mix(in srgb,var(--accent) 55%,transparent);transition:transform .08s linear}.nav-actions{gap:8px}.lang-picker{position:relative}.lang-btn{height:42px;min-width:76px;padding:0 10px;border:1px solid var(--line);border-radius:13px;background:var(--surface);color:var(--text);display:flex;align-items:center;justify-content:center;gap:6px;font-size:11px;font-weight:900;cursor:pointer;backdrop-filter:blur(14px);transition:.24s var(--ease)}.lang-btn:hover,.lang-picker.open .lang-btn{transform:translateY(-2px);border-color:color-mix(in srgb,var(--accent) 45%,var(--line));box-shadow:var(--shadow-soft)}.lang-flag{font-size:15px}.chev{color:var(--muted);transition:.2s}.lang-picker.open .chev{transform:rotate(180deg)}.lang-menu{position:absolute;right:0;top:49px;width:210px;padding:8px;border:1px solid var(--line);border-radius:17px;background:color-mix(in srgb,var(--surface-solid) 94%,transparent);box-shadow:var(--shadow);backdrop-filter:blur(22px);display:grid;gap:3px;opacity:0;visibility:hidden;transform:translateY(-6px) scale(.98);transform-origin:top right;transition:.2s var(--ease);z-index:80}.lang-picker.open .lang-menu{opacity:1;visibility:visible;transform:none}.lang-option{border:0;background:transparent;color:var(--text);border-radius:11px;padding:9px 10px;display:grid;grid-template-columns:24px 1fr auto;align-items:center;text-align:left;gap:8px;cursor:pointer;font-size:11px;font-weight:760;transition:.18s}.lang-option:hover,.lang-option.active{background:var(--surface-2)}.lang-option b{font-size:9px;color:var(--muted);letter-spacing:.08em}

.hero{min-height:680px;padding-top:98px}.hero::before{content:"";position:absolute;left:50%;top:20px;width:min(940px,90vw);height:560px;transform:translateX(-50%);border-radius:50%;background:radial-gradient(ellipse at center,color-mix(in srgb,var(--accent) 9%,transparent),transparent 68%);filter:blur(2px);pointer-events:none}.hero-grid{position:absolute;left:50%;top:5px;width:min(1100px,94vw);height:600px;transform:translateX(-50%);opacity:.23;mask-image:linear-gradient(to bottom,transparent,black 20%,black 68%,transparent);background-image:linear-gradient(color-mix(in srgb,var(--line-strong) 55%,transparent) 1px,transparent 1px),linear-gradient(90deg,color-mix(in srgb,var(--line-strong) 55%,transparent) 1px,transparent 1px);background-size:42px 42px;animation:gridFloat 12s ease-in-out infinite;pointer-events:none}@keyframes gridFloat{50%{transform:translateX(-50%) perspective(700px) rotateX(2deg) translateY(-8px)}}
.hero-bubble{position:absolute;z-index:0;width:60px;height:60px;border-radius:19px;display:grid;place-items:center;font-size:26px;background:linear-gradient(145deg,color-mix(in srgb,var(--card-accent) 34%,var(--surface-solid)),color-mix(in srgb,var(--card-accent-2) 20%,var(--surface-solid)));border:1px solid color-mix(in srgb,var(--card-accent) 45%,var(--line));box-shadow:0 18px 45px color-mix(in srgb,var(--card-accent) 18%,transparent),inset 0 1px rgba(255,255,255,.28);animation:bubbleOrbit 6s ease-in-out infinite;filter:saturate(1.18)}.hero-bubble::after{content:"";position:absolute;inset:-5px;border-radius:24px;border:1px solid color-mix(in srgb,var(--card-accent) 20%,transparent);animation:bubbleRing 2.8s ease-in-out infinite}.hb1{left:4%;top:28px;animation-delay:-.5s}.hb2{right:7%;top:24px;animation-delay:-2.1s}.hb3{left:1%;top:245px;animation-delay:-3.6s}.hb4{right:0;top:265px;animation-delay:-1.4s;font-size:17px;font-weight:900}.hb5{left:14%;bottom:18px;animation-delay:-4.7s}.hb6{right:15%;bottom:4px;animation-delay:-2.9s}@keyframes bubbleOrbit{0%,100%{transform:translateY(0) rotate(-4deg)}50%{transform:translateY(-15px) rotate(5deg)}}@keyframes bubbleRing{0%,100%{opacity:.2;transform:scale(.94)}50%{opacity:.75;transform:scale(1.08)}}
.eyebrow{position:relative;z-index:2}.hero h1,.hero-copy,.search-shell,.category-chips,.hero-stats{position:relative;z-index:2}.float-card{z-index:1;border-color:color-mix(in srgb,var(--accent) 18%,var(--line));box-shadow:0 16px 42px rgba(0,0,0,.12)}.float-card i{background:linear-gradient(145deg,color-mix(in srgb,var(--accent) 22%,var(--surface-2)),color-mix(in srgb,var(--pink) 12%,var(--surface-2)));box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--accent) 13%,transparent)}

.tool-marquee{position:relative;overflow:hidden;border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:color-mix(in srgb,var(--surface) 54%,transparent);backdrop-filter:blur(14px);height:74px;display:flex;align-items:center}.marquee-track{display:flex;align-items:center;gap:13px;width:max-content;padding-left:14px;animation:marqueeMove 34s linear infinite}.tool-marquee:hover .marquee-track{animation-play-state:paused}.marquee-item{--card-accent:var(--accent);display:flex;align-items:center;gap:9px;padding:9px 13px;border:1px solid var(--line);border-radius:14px;background:var(--surface-solid);white-space:nowrap;font-size:11px;box-shadow:0 8px 22px rgba(0,0,0,.06);transition:.22s}.marquee-item:hover{transform:translateY(-2px);border-color:color-mix(in srgb,var(--card-accent) 44%,var(--line));box-shadow:0 10px 28px color-mix(in srgb,var(--card-accent) 12%,transparent)}.marquee-item span{width:29px;height:29px;border-radius:9px;display:grid;place-items:center;background:linear-gradient(135deg,color-mix(in srgb,var(--card-accent) 26%,var(--surface-2)),color-mix(in srgb,var(--card-accent-2) 16%,var(--surface-2)));font-size:15px}.marquee-item b{font-size:11px}.marquee-fade{position:absolute;top:0;bottom:0;width:110px;z-index:2;pointer-events:none}.marquee-fade.left{left:0;background:linear-gradient(90deg,var(--bg),transparent)}.marquee-fade.right{right:0;background:linear-gradient(-90deg,var(--bg),transparent)}@keyframes marqueeMove{to{transform:translateX(-50%)}}

.tool-card{min-height:210px;padding:20px;border-color:color-mix(in srgb,var(--card-accent) 15%,var(--line));background:linear-gradient(150deg,color-mix(in srgb,var(--card-accent) 4.5%,var(--surface)),var(--surface) 42%,color-mix(in srgb,var(--card-accent-2) 3.5%,var(--surface)));box-shadow:inset 0 1px rgba(255,255,255,.025);animation:cardBreath 7.5s ease-in-out var(--idle-delay) infinite}.tool-card::before{background:radial-gradient(310px circle at var(--mx) var(--my),color-mix(in srgb,var(--card-accent) 24%,transparent),transparent 48%)}.tool-card::after{width:130px;height:130px;right:-70px;top:-72px;background:color-mix(in srgb,var(--card-accent) 15%,transparent);filter:blur(1px)}.tool-card:hover{border-color:color-mix(in srgb,var(--card-accent) 52%,var(--line));box-shadow:0 25px 65px color-mix(in srgb,var(--card-accent) 12%,rgba(0,0,0,.22))}.tool-card:hover::after{transform:scale(1.75)}.tool-icon{position:relative;z-index:3;width:62px;height:62px;border-radius:19px;margin-bottom:19px;background:linear-gradient(145deg,color-mix(in srgb,var(--card-accent) 82%,#fff 3%),color-mix(in srgb,var(--card-accent-2) 65%,#111 10%));border:1px solid rgba(255,255,255,.2);color:#fff;font-size:27px;text-shadow:0 1px 3px rgba(0,0,0,.25);box-shadow:0 14px 30px color-mix(in srgb,var(--card-accent) 26%,transparent),inset 0 1px 0 rgba(255,255,255,.28);animation:iconFloat 4.8s ease-in-out var(--idle-delay) infinite}.tool-icon::after{content:"✦";position:absolute;right:-6px;top:-8px;width:20px;height:20px;border-radius:8px;display:grid;place-items:center;background:var(--surface-solid);color:var(--card-accent);border:1px solid color-mix(in srgb,var(--card-accent) 22%,var(--line));font-size:10px;box-shadow:0 6px 14px color-mix(in srgb,var(--card-accent) 20%,transparent);animation:sparkPop 3.6s ease-in-out var(--idle-delay) infinite}.tool-card:hover .tool-icon{transform:translateY(-5px) rotate(-6deg) scale(1.09);box-shadow:0 20px 38px color-mix(in srgb,var(--card-accent) 35%,transparent),inset 0 1px 0 rgba(255,255,255,.35)}.tool-watermark{position:absolute;right:12px;top:11px;font-size:74px;line-height:1;opacity:.045;filter:grayscale(.2);transform:rotate(9deg);transition:.4s var(--ease);pointer-events:none}.tool-card:hover .tool-watermark{opacity:.1;transform:rotate(-3deg) scale(1.09) translate(-4px,6px)}.tool-shine{position:absolute;inset:-30% auto -30% -65%;width:38%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.09),transparent);transform:skewX(-18deg);animation:cardShine 8s var(--idle-delay) ease-in-out infinite;pointer-events:none}.tool-card h3{position:relative;z-index:2;font-size:16.5px}.tool-card p{position:relative;z-index:2}.card-meta{position:relative;z-index:2}.arrow-bubble{border-color:color-mix(in srgb,var(--card-accent) 20%,var(--line))}.tool-card:hover .arrow-bubble{background:var(--card-accent);border-color:var(--card-accent);box-shadow:0 8px 18px color-mix(in srgb,var(--card-accent) 24%,transparent)}@keyframes cardBreath{0%,100%{box-shadow:inset 0 1px rgba(255,255,255,.02)}50%{box-shadow:inset 0 1px rgba(255,255,255,.05),0 5px 22px color-mix(in srgb,var(--card-accent) 4%,transparent)}}@keyframes iconFloat{0%,100%{translate:0 0}50%{translate:0 -4px}}@keyframes sparkPop{0%,100%{transform:scale(.88) rotate(-8deg);opacity:.65}50%{transform:scale(1.12) rotate(8deg);opacity:1}}@keyframes cardShine{0%,72%{left:-65%;opacity:0}76%{opacity:1}88%{left:135%;opacity:.7}100%{left:135%;opacity:0}}

.categories-grid{grid-template-columns:repeat(4,1fr);gap:14px}.category-card{--card-accent:var(--accent);min-height:156px;padding:20px 14px;border-color:color-mix(in srgb,var(--card-accent) 14%,var(--line));background:linear-gradient(155deg,color-mix(in srgb,var(--card-accent) 7%,var(--surface)),var(--surface));position:relative;overflow:hidden}.category-card::before{content:"";position:absolute;inset:auto -32px -50px auto;width:110px;height:110px;border-radius:50%;background:color-mix(in srgb,var(--card-accent) 12%,transparent);transition:.35s}.category-card:hover::before{transform:scale(1.35)}.category-card .cat-icon{position:relative;z-index:2;width:62px;height:62px;border-radius:20px;background:linear-gradient(145deg,color-mix(in srgb,var(--card-accent) 75%,var(--surface-solid)),color-mix(in srgb,var(--card-accent-2) 45%,var(--surface-solid)));font-size:28px;border:1px solid rgba(255,255,255,.18);box-shadow:0 14px 28px color-mix(in srgb,var(--card-accent) 22%,transparent);animation:catBob 5s ease-in-out var(--idle-delay) infinite}.category-card:hover{border-color:color-mix(in srgb,var(--card-accent) 45%,var(--line));box-shadow:0 18px 45px color-mix(in srgb,var(--card-accent) 10%,transparent)}.category-card:hover .cat-icon{transform:rotate(7deg) scale(1.12)}.category-card strong,.category-card>span:last-child{position:relative;z-index:2}.category-card strong{font-size:13px}.category-card>span:last-child{font-size:10.5px}@keyframes catBob{50%{translate:0 -4px}}

.search-result .mini-icon{--card-accent:var(--accent);background:linear-gradient(135deg,color-mix(in srgb,var(--card-accent) 38%,var(--surface-2)),color-mix(in srgb,var(--card-accent-2) 25%,var(--surface-2)));border:1px solid color-mix(in srgb,var(--card-accent) 22%,var(--line));box-shadow:0 8px 18px color-mix(in srgb,var(--card-accent) 10%,transparent)}

.tool-heading-icon{--card-accent:var(--accent);width:72px;height:72px;border-radius:22px;font-size:31px;background:linear-gradient(145deg,color-mix(in srgb,var(--card-accent) 80%,var(--surface)),color-mix(in srgb,var(--card-accent-2) 55%,var(--surface)));color:white;border-color:rgba(255,255,255,.18);box-shadow:0 18px 42px color-mix(in srgb,var(--card-accent) 22%,transparent),inset 0 1px rgba(255,255,255,.28)}

/* Extra interactive tools */
.dual-text{display:grid;grid-template-columns:1fr 1fr;gap:12px}.diff-box{margin-top:14px;border:1px solid var(--line);border-radius:16px;overflow:hidden}.diff-line{display:grid;grid-template-columns:36px 1fr;gap:8px;padding:7px 10px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:11px;border-bottom:1px solid var(--line)}.diff-line:last-child{border-bottom:0}.diff-line.add{background:color-mix(in srgb,var(--good) 8%,var(--surface-2))}.diff-line.remove{background:color-mix(in srgb,var(--bad) 7%,var(--surface-2))}.diff-line.same{color:var(--muted)}.color-preview-big{height:180px;border-radius:20px;border:1px solid var(--line);margin-top:14px;display:grid;place-items:center;box-shadow:inset 0 1px rgba(255,255,255,.2);transition:background .35s}.color-preview-big strong{padding:9px 12px;border-radius:12px;background:rgba(0,0,0,.45);color:white;backdrop-filter:blur(8px)}.gradient-preview{height:190px;border-radius:20px;border:1px solid var(--line);margin-top:14px;box-shadow:inset 0 1px rgba(255,255,255,.22)}.keyboard-live{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:15px}.key-stat{padding:15px;border:1px solid var(--line);border-radius:15px;background:var(--surface-2);text-align:center}.key-stat strong{display:block;font-size:20px;word-break:break-word}.key-stat span{font-size:9px;color:var(--muted);text-transform:uppercase;font-weight:850;letter-spacing:.06em}.key-history{display:flex;gap:7px;flex-wrap:wrap;margin-top:12px;min-height:42px}.key-pill{padding:7px 9px;border-radius:10px;background:linear-gradient(135deg,color-mix(in srgb,var(--cyan) 20%,var(--surface-2)),var(--surface-2));border:1px solid color-mix(in srgb,var(--cyan) 25%,var(--line));font-size:10px;font-weight:850;animation:keyPop .2s var(--ease)}@keyframes keyPop{from{transform:scale(.8);opacity:.4}to{transform:none;opacity:1}}.mouse-zone{height:260px;border:1.5px dashed var(--line-strong);border-radius:20px;background:radial-gradient(circle at var(--px,50%) var(--py,50%),color-mix(in srgb,var(--cyan) 11%,transparent),transparent 28%),var(--surface-2);display:grid;place-items:center;position:relative;overflow:hidden;cursor:crosshair;user-select:none}.mouse-dot{width:18px;height:18px;border-radius:50%;background:linear-gradient(135deg,var(--cyan),var(--accent));box-shadow:0 0 0 8px color-mix(in srgb,var(--cyan) 10%,transparent);position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);pointer-events:none;transition:box-shadow .1s}.gamepad-live{display:grid;gap:10px;margin-top:14px}.gamepad-card{padding:14px;border:1px solid var(--line);border-radius:16px;background:var(--surface-2)}.axis-row,.button-row{display:flex;gap:7px;flex-wrap:wrap;margin-top:9px}.gp-chip{min-width:42px;padding:7px 8px;border-radius:10px;border:1px solid var(--line);background:var(--surface-solid);font-size:9.5px;font-weight:800;text-align:center}.gp-chip.on{background:color-mix(in srgb,var(--good) 13%,var(--surface-solid));border-color:color-mix(in srgb,var(--good) 34%,var(--line));color:var(--good)}

@media(max-width:1050px){.categories-grid{grid-template-columns:repeat(4,1fr)}.hero-bubble{display:none}}
@media(max-width:820px){.lang-btn{min-width:66px}.lang-menu{right:-42px}.tool-marquee{height:67px}.categories-grid{grid-template-columns:repeat(2,1fr)}.dual-text{grid-template-columns:1fr}.keyboard-live{grid-template-columns:1fr}.hero{min-height:auto}}
@media(max-width:560px){.lang-btn{min-width:58px;padding:0 8px}.lang-btn .lang-flag{display:none}.tool-marquee{height:62px}.marquee-item{padding:7px 10px}.marquee-fade{width:55px}.tool-icon{width:58px;height:58px}.tool-card{min-height:195px}.categories-grid{grid-template-columns:repeat(2,1fr);gap:10px}.category-card{min-height:144px;padding:17px 10px}.category-card .cat-icon{width:56px;height:56px}.cursor-glow{display:none}}
@media(prefers-reduced-motion:reduce){.marquee-track{animation:none}.tool-card,.tool-icon,.tool-icon::after,.category-card .cat-icon,.hero-bubble,.starfield,.hero-grid{animation:none!important}}

/* ===== V3 launch polish ===== */
.skip-link{position:fixed;left:12px;top:10px;z-index:9999;padding:10px 14px;border-radius:12px;background:var(--surface-solid);border:1px solid var(--line-strong);transform:translateY(-160%);transition:transform .18s}.skip-link:focus{transform:none}
.sr-only{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}
.brand-avatar{display:block;width:38px;height:38px;border-radius:13px;box-shadow:0 10px 28px color-mix(in srgb,var(--accent) 30%,transparent)}
.lang-btn{min-width:122px}.lang-label{font-size:10px;color:var(--muted);font-weight:760}.lang-globe{font-size:14px}.navlinks{gap:20px}

.hero-v3{padding:78px 0 40px;text-align:left}.hero-v3-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(360px,.85fr);align-items:center;gap:54px;position:relative}.hero-copy-block{position:relative;z-index:2}.hero-v3 h1{margin:24px 0 20px;max-width:820px}.hero-v3 .hero-copy{margin:0;max-width:720px}.hero-v3 .search-shell{margin:32px 0 0;max-width:760px}.hero-v3 .category-chips{justify-content:flex-start}.hero-trust-row{display:flex;flex-wrap:wrap;gap:9px 16px;margin-top:21px;color:var(--muted);font-size:11px;font-weight:760}.hero-trust-row span,.hero-trust-row a{display:inline-flex;align-items:center;gap:6px}.hero-trust-row b{color:var(--good);font-weight:950}.hero-trust-row a:hover{color:var(--text)}
.hero-visual{position:relative;min-height:430px;display:grid;place-items:center}.hero-visual::before{content:"";position:absolute;width:390px;height:390px;border-radius:50%;background:radial-gradient(circle,color-mix(in srgb,var(--accent) 20%,transparent),transparent 67%);filter:blur(8px);animation:visualGlow 7s ease-in-out infinite}.hero-logo-card{position:absolute;z-index:3;width:250px;height:265px;border:1px solid color-mix(in srgb,var(--accent) 24%,var(--line));border-radius:34px;background:linear-gradient(150deg,color-mix(in srgb,var(--accent) 9%,var(--surface)),var(--surface));box-shadow:0 30px 80px color-mix(in srgb,var(--accent) 14%,rgba(0,0,0,.32));display:flex;flex-direction:column;align-items:center;justify-content:center;backdrop-filter:blur(20px);animation:heroCardFloat 6s ease-in-out infinite}.hero-logo-card img{border-radius:28px;box-shadow:0 18px 40px color-mix(in srgb,var(--accent) 25%,transparent)}.hero-logo-card strong{font-size:24px;margin-top:14px;letter-spacing:-.045em}.hero-logo-card span{font-size:11px;color:var(--muted)}.hero-mini-grid{position:absolute;z-index:4;right:0;bottom:34px;display:grid;grid-template-columns:repeat(4,55px);gap:10px;padding:15px;border:1px solid var(--line);border-radius:24px;background:color-mix(in srgb,var(--surface-solid) 88%,transparent);box-shadow:var(--shadow);backdrop-filter:blur(18px);animation:miniGridFloat 6.8s -1.3s ease-in-out infinite}.hero-mini-grid span{width:55px;height:55px;border-radius:16px;display:grid;place-items:center;font-size:22px;font-weight:900;color:white;background:linear-gradient(145deg,color-mix(in srgb,var(--card-accent) 82%,#fff 2%),color-mix(in srgb,var(--card-accent-2) 65%,#111 10%));box-shadow:0 12px 24px color-mix(in srgb,var(--card-accent) 20%,transparent);animation:miniIcon 4.8s ease-in-out infinite}.hero-mini-grid span:nth-child(2n){animation-delay:-1.6s}.visual-orbit{position:absolute;border:1px solid color-mix(in srgb,var(--accent) 20%,transparent);border-radius:50%;animation:orbitSpin 20s linear infinite}.visual-orbit.o1{width:330px;height:210px;transform:rotate(-18deg)}.visual-orbit.o2{width:410px;height:260px;transform:rotate(34deg);animation-direction:reverse;animation-duration:27s}.visual-spark{position:absolute;color:var(--accent);filter:drop-shadow(0 0 10px currentColor);animation:sparkDrift 4s ease-in-out infinite}.vs1{right:32px;top:40px}.vs2{left:34px;bottom:82px;color:var(--pink);animation-delay:-2s}
.hero-stats-v3{display:grid;grid-template-columns:repeat(4,1fr);max-width:none;margin-top:14px}.hero-stats-v3 .hero-stat{min-width:0;text-align:center}
@keyframes heroCardFloat{50%{transform:translateY(-12px) rotate(1.2deg)}}@keyframes miniGridFloat{50%{transform:translateY(9px) translateX(-4px) rotate(-1deg)}}@keyframes miniIcon{50%{transform:translateY(-4px) rotate(3deg)}}@keyframes visualGlow{50%{transform:scale(1.1);opacity:.78}}@keyframes orbitSpin{to{rotate:360deg}}@keyframes sparkDrift{50%{transform:translateY(-12px) rotate(90deg) scale(1.2)}}

.trust-ribbon{padding:0 0 26px}.trust-ribbon-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.trust-ribbon-grid>div{display:flex;gap:11px;align-items:flex-start;padding:15px;border:1px solid var(--line);border-radius:18px;background:var(--surface);box-shadow:var(--shadow-soft)}.trust-icon{width:34px;height:34px;display:grid;place-items:center;border-radius:11px;background:var(--surface-2);font-size:16px;flex:0 0 auto}.trust-ribbon strong{display:block;font-size:11.5px}.trust-ribbon small{display:block;color:var(--muted);font-size:9.7px;line-height:1.4;margin-top:3px}

.trust-panel{grid-template-columns:minmax(0,1.2fr) minmax(280px,.8fr)}.trust-actions{display:flex;gap:9px;flex-wrap:wrap;margin-top:18px}.trust-actions .btn{width:auto}.privacy-point{align-items:center}.privacy-point i{flex:0 0 auto}
.recent-section{padding-top:20px}.tool-grid.compact .tool-card{min-height:180px}
.category-card{display:block;color:inherit}.category-card em{display:block;margin-top:9px;font-size:9px;color:var(--card-accent);font-style:normal;font-weight:900;letter-spacing:.04em;text-transform:uppercase}.category-card:hover em{transform:translateX(2px)}

/* Avoid animating dozens of off-screen cards continuously. Hover/reveal animations stay active. */
#toolGrid .tool-card{animation:none}#toolGrid .tool-card .tool-icon,#toolGrid .tool-card .tool-icon::after{animation:none}.category-page .tool-card{animation:none}.category-page .tool-card .tool-icon,.category-page .tool-card .tool-icon::after{animation:none}
.tool-card{content-visibility:auto;contain-intrinsic-size:210px}
.section{content-visibility:auto;contain-intrinsic-size:500px}

.side-trust-card{display:flex;gap:11px;padding:13px;margin-bottom:18px;border:1px solid color-mix(in srgb,var(--good) 22%,var(--line));border-radius:16px;background:linear-gradient(145deg,color-mix(in srgb,var(--good) 6%,var(--surface-2)),var(--surface-2))}.side-trust-card>span{font-size:19px}.side-trust-card strong{font-size:11.5px}.side-trust-card p{margin:4px 0 7px;color:var(--muted);font-size:9.5px;line-height:1.45}.side-trust-card a{font-size:9.5px;color:var(--good);font-weight:850}.trust-badge{display:inline-flex;align-items:center;gap:5px;padding:7px 10px;border-radius:999px;border:1px solid var(--line);font-size:10px;font-weight:850;color:var(--muted);background:var(--surface)}.trust-badge.local{color:var(--good)}

.tool-guide-section{padding:46px 0 26px}.tool-guide-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.guide-card{padding:24px;border:1px solid var(--line);border-radius:24px;background:var(--surface);box-shadow:var(--shadow-soft)}.guide-card:nth-child(3){grid-column:1/-1}.guide-card h2{font-size:22px;letter-spacing:-.035em;margin:8px 0 10px}.guide-card p{color:var(--muted);font-size:12.5px}.how-list{list-style:none;padding:0;margin:15px 0 0;display:grid;gap:10px}.how-list li{display:flex;gap:11px;align-items:center;padding:10px;border-radius:14px;background:var(--surface-2);border:1px solid var(--line)}.how-list b{width:29px;height:29px;border-radius:10px;display:grid;place-items:center;background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#fff;font-size:11px}.how-list strong{display:block;font-size:11.5px}.how-list small{display:block;color:var(--muted);font-size:9.5px;margin-top:2px}.faq-block{margin-top:34px}.faq-list{display:grid;gap:9px}.faq-list details{border:1px solid var(--line);border-radius:17px;background:var(--surface);padding:0 16px}.faq-list summary{cursor:pointer;padding:15px 0;font-size:12px;font-weight:850;list-style:none}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary::after{content:"+";float:right;color:var(--muted);font-size:18px;line-height:1}.faq-list details[open] summary::after{content:"−"}.faq-list p{margin:0;padding:0 0 16px;color:var(--muted);font-size:11.5px;max-width:900px}.review-note{font-size:10px;color:var(--muted);margin-top:14px}

.category-page{padding-top:34px}.category-hero{max-width:900px;padding:34px;border:1px solid var(--line);border-radius:30px;background:linear-gradient(145deg,color-mix(in srgb,var(--accent) 6%,var(--surface)),var(--surface));box-shadow:var(--shadow-soft)}.category-hero-icon{width:72px;height:72px;border-radius:22px;display:grid;place-items:center;margin:14px 0;font-size:32px;color:white;background:linear-gradient(145deg,color-mix(in srgb,var(--card-accent) 80%,var(--surface)),color-mix(in srgb,var(--card-accent-2) 55%,var(--surface)));box-shadow:0 16px 36px color-mix(in srgb,var(--card-accent) 22%,transparent)}.category-hero h1{font-size:clamp(38px,6vw,62px);line-height:1;letter-spacing:-.06em;margin:10px 0}.category-hero>p{max-width:730px;color:var(--muted);font-size:15px}.category-explainer{padding:20px 0 70px}.answer-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:16px}.answer-grid article{padding:24px;border:1px solid var(--line);border-radius:23px;background:var(--surface)}.answer-grid h2,.answer-grid h3{margin:0 0 9px;letter-spacing:-.035em}.answer-grid p{margin:0;color:var(--muted);font-size:12.5px}

.info-points{display:grid;gap:9px;margin:12px 0}.info-points p{padding:12px;border-radius:14px;background:var(--surface-2);border:1px solid var(--line);margin:0}.security-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px}.security-grid>div{padding:14px;border-radius:16px;border:1px solid var(--line);background:var(--surface-2)}.security-grid strong{display:block;font-size:12px}.security-grid p{font-size:11px;margin:5px 0 0}.contact-email{display:inline-block;font-size:18px;font-weight:850;color:var(--accent);word-break:break-all}.contact-actions{display:flex;gap:9px;flex-wrap:wrap;margin-top:18px}.contact-actions .btn{width:auto}
.seo-explainer{padding-top:20px}

/* Focus visibility */
:focus-visible{outline:3px solid color-mix(in srgb,var(--accent) 58%,transparent);outline-offset:3px}.tool-card:focus-visible,.category-card:focus-visible,.side-item:focus-visible{outline-offset:4px}

@media(max-width:1000px){.hero-v3-grid{grid-template-columns:1fr}.hero-visual{min-height:340px;max-width:620px;margin:0 auto;width:100%}.hero-logo-card{left:18%}.hero-mini-grid{right:14%;bottom:10px}.trust-ribbon-grid{grid-template-columns:1fr 1fr}}
@media(max-width:820px){.navlinks{display:none}.lang-label{display:none}.lang-btn{min-width:90px}.tool-guide-grid,.answer-grid{grid-template-columns:1fr}.guide-card:nth-child(3){grid-column:auto}.security-grid{grid-template-columns:1fr}}
@media(max-width:620px){.hero-v3{padding-top:46px}.hero-v3 h1{font-size:45px}.hero-v3 .hero-copy{font-size:14px}.hero-visual{min-height:300px}.hero-logo-card{width:210px;height:220px;left:8%}.hero-logo-card img{width:90px;height:90px}.hero-mini-grid{grid-template-columns:repeat(4,43px);gap:7px;padding:11px;right:3%}.hero-mini-grid span{width:43px;height:43px;border-radius:13px;font-size:17px}.hero-stats-v3{grid-template-columns:1fr 1fr}.trust-ribbon-grid{grid-template-columns:1fr}.lang-btn{min-width:64px}.lang-globe{display:none}.tool-guide-section{padding-top:30px}.category-hero{padding:24px}.category-hero h1{font-size:40px}.category-hero-icon{width:62px;height:62px}.security-grid{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){.hero-logo-card,.hero-mini-grid,.hero-mini-grid span,.visual-orbit,.visual-spark,.hero-visual::before{animation:none!important}}
/* Layout guard: animated marquees and decorative layers must never create horizontal page scroll. */
html,body{max-width:100%;overflow-x:clip}.tool-marquee{max-width:100vw;contain:paint}.marquee-track{will-change:transform}.tool-card,.section{content-visibility:visible;contain:none}
@media(max-width:620px){.hero-trust-row{display:grid;grid-template-columns:1fr 1fr;gap:10px 12px}.hero-trust-row span,.hero-trust-row a{min-width:0;white-space:normal}}
.mobile-nav-popover{display:none;position:absolute;right:0;top:54px;z-index:130;width:min(260px,calc(100vw - 28px));padding:10px;border:1px solid var(--line-strong);border-radius:18px;background:color-mix(in srgb,var(--surface-solid) 96%,transparent);box-shadow:var(--shadow);backdrop-filter:blur(22px)}.mobile-nav-popover.open{display:grid;animation:menuIn .16s ease both}.mobile-nav-popover a{padding:11px 12px;border-radius:12px;font-size:11px;font-weight:780;color:var(--muted)}.mobile-nav-popover a:hover,.mobile-nav-popover a:focus-visible{background:var(--surface-2);color:var(--text)}.nav-actions{position:relative}
@media(min-width:821px){.mobile-menu,.mobile-nav-popover{display:none!important}}
.hero-v3-grid>*{min-width:0}.hero-copy-block,.hero-v3 .search-shell,.hero-v3 .category-chips,.hero-trust-row{max-width:100%}
@media(max-width:1000px){.hero-visual{max-width:100%;min-width:0}}

/* ===== ToolHub V4: production UX layer ===== */
:root{--nav-h:74px}.site-header{height:var(--nav-h)}.nav{gap:14px}.brand-avatar{border-radius:12px;box-shadow:0 8px 24px color-mix(in srgb,var(--accent) 24%,transparent)}
.nav-search{height:42px;min-width:235px;max-width:290px;display:flex;align-items:center;gap:9px;padding:0 10px 0 14px;border:1px solid var(--line);border-radius:13px;background:var(--surface);color:var(--muted);cursor:pointer;transition:.22s var(--ease);backdrop-filter:blur(14px)}.nav-search:hover{color:var(--text);border-color:color-mix(in srgb,var(--accent) 32%,var(--line));transform:translateY(-1px)}.nav-search>span{font-size:19px}.nav-search b{font-size:11.5px;font-weight:760;flex:1;text-align:left}.nav-search small{font-size:9px;border:1px solid var(--line);border-radius:7px;padding:3px 6px;background:var(--surface-2);color:var(--muted)}.navlinks{gap:20px;font-size:12px}.lang-btn{min-width:122px}.mobile-search-link{width:100%;border:0;background:var(--surface-2);color:var(--text);text-align:left;padding:11px 12px;border-radius:12px;font-weight:800;cursor:pointer}

/* Global command search: fixed overlay, never affects page layout. */
html.search-open,html.search-open body{overflow:hidden}.search-modal{position:fixed;inset:0;z-index:300;display:grid;place-items:start center;padding:7vh 16px 16px;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .18s ease,visibility .18s}.search-modal.open{opacity:1;visibility:visible;pointer-events:auto}.search-backdrop{position:absolute;inset:0;background:rgba(5,6,12,.68);backdrop-filter:blur(16px)}.search-command{position:relative;z-index:1;width:min(760px,100%);max-height:min(760px,86dvh);display:flex;flex-direction:column;border:1px solid var(--line-strong);border-radius:24px;background:color-mix(in srgb,var(--surface-solid) 96%,transparent);box-shadow:0 40px 120px rgba(0,0,0,.46);overflow:hidden;transform:translateY(-12px) scale(.985);transition:transform .22s var(--ease)}.search-modal.open .search-command{transform:none}.search-command-head{display:flex;align-items:center;gap:12px;padding:14px 15px;border-bottom:1px solid var(--line)}.command-search-icon{font-size:24px;color:var(--accent)}.search-command-head input{flex:1;min-width:0;border:0;outline:0;background:transparent;color:var(--text);font-size:18px;font-weight:650}.search-command-head input::placeholder{color:var(--muted);font-weight:520}.search-close-btn{border:1px solid var(--line);background:var(--surface-2);color:var(--muted);border-radius:9px;padding:6px 8px;font-size:10px;font-weight:800;cursor:pointer}.search-command-cats{display:flex;gap:7px;padding:12px 14px 8px;overflow-x:auto;scrollbar-width:none}.search-command-cats::-webkit-scrollbar{display:none}.command-cat{flex:0 0 auto;border:1px solid var(--line);background:var(--surface);color:var(--muted);border-radius:999px;padding:7px 10px;font-size:10px;font-weight:800;cursor:pointer}.command-cat:hover{color:var(--text)}.command-cat.active{background:linear-gradient(135deg,var(--accent),var(--accent-2));border-color:transparent;color:white;box-shadow:0 8px 20px color-mix(in srgb,var(--accent) 20%,transparent)}.search-command-label{padding:7px 16px 8px;color:var(--muted);font-size:10px;font-weight:850;text-transform:uppercase;letter-spacing:.08em}.search-command-results{padding:0 10px 10px;overflow-y:auto;overscroll-behavior:contain}.command-result{display:grid;grid-template-columns:48px minmax(0,1fr) 30px;align-items:center;gap:12px;padding:11px 12px;border-radius:15px;border:1px solid transparent;transition:.15s}.command-result:hover,.command-result.active{background:var(--surface-2);border-color:var(--line)}.command-result-icon{width:46px;height:46px;border-radius:14px;display:grid;place-items:center;color:white;font-size:20px;font-weight:900;background:linear-gradient(145deg,color-mix(in srgb,var(--card-accent) 78%,#fff 2%),color-mix(in srgb,var(--card-accent-2) 60%,#111 8%));box-shadow:0 9px 20px color-mix(in srgb,var(--card-accent) 18%,transparent)}.command-result-copy{min-width:0}.command-result-copy strong{display:block;font-size:13px;line-height:1.25}.command-result-copy small{display:block;margin-top:3px;color:var(--muted);font-size:10.5px;line-height:1.35;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.command-result-copy em{display:block;margin-top:5px;color:color-mix(in srgb,var(--muted) 88%,var(--accent));font-style:normal;font-size:9px;font-weight:800}.command-arrow{display:grid;place-items:center;width:28px;height:28px;border:1px solid var(--line);border-radius:9px;color:var(--muted)}.command-result:hover .command-arrow,.command-result.active .command-arrow{color:white;background:var(--accent);border-color:var(--accent)}.command-empty{padding:36px 20px 42px;text-align:center}.command-empty b{display:block;font-size:15px}.command-empty span{display:block;margin-top:6px;color:var(--muted);font-size:11px}.search-command-foot{display:flex;justify-content:space-between;gap:14px;padding:10px 15px;border-top:1px solid var(--line);color:var(--muted);font-size:9px}.search-command-foot b{color:var(--text)}

/* Hero */
.hero-v4{padding:78px 0 34px;text-align:left;overflow:hidden}.hero-v4-grid{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(390px,.92fr);align-items:center;gap:52px;position:relative}.hero-v4 h1{font-size:clamp(50px,6vw,76px);max-width:790px;margin:24px 0 18px}.hero-v4 .hero-copy{margin:0;max-width:720px;font-size:17px}.hero-search-launch{width:min(720px,100%);height:68px;margin-top:30px;display:flex;align-items:center;gap:13px;padding:0 14px 0 19px;border:1px solid color-mix(in srgb,var(--accent) 22%,var(--line));border-radius:20px;background:linear-gradient(145deg,color-mix(in srgb,var(--accent) 6%,var(--surface-solid)),var(--surface-solid));box-shadow:var(--shadow);color:var(--muted);cursor:text;text-align:left;transition:.25s var(--ease);position:relative;overflow:hidden}.hero-search-launch::before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent,color-mix(in srgb,var(--accent) 6%,transparent),transparent);transform:translateX(-100%);transition:.5s}.hero-search-launch:hover{transform:translateY(-2px);border-color:color-mix(in srgb,var(--accent) 46%,var(--line));color:var(--text)}.hero-search-launch:hover::before{transform:translateX(100%)}.hero-search-icon{font-size:25px;color:var(--accent)}.hero-search-text{flex:1;font-size:15px;font-weight:650}.hero-search-kbd{padding:5px 8px;border:1px solid var(--line);border-radius:8px;background:var(--surface-2);font-size:10px;font-weight:850;color:var(--muted)}.hero-popular-row{display:flex;align-items:center;flex-wrap:wrap;gap:7px 12px;margin-top:15px;color:var(--muted);font-size:10.5px}.hero-popular-row>a{padding-bottom:1px;border-bottom:1px dashed color-mix(in srgb,var(--muted) 55%,transparent);font-weight:760}.hero-popular-row>a:hover{color:var(--text);border-color:var(--accent)}
.hero-visual-v4{min-height:430px}.visual-app-card{position:relative;z-index:3;width:min(410px,92%);padding:20px;border:1px solid color-mix(in srgb,var(--accent) 24%,var(--line));border-radius:30px;background:linear-gradient(155deg,color-mix(in srgb,var(--accent) 8%,var(--surface-solid)),var(--surface-solid));box-shadow:0 34px 90px color-mix(in srgb,var(--accent) 12%,rgba(0,0,0,.38));backdrop-filter:blur(20px);animation:heroCardFloat 6s ease-in-out infinite}.visual-app-top{display:flex;align-items:center;gap:12px}.visual-app-top img{border-radius:16px;box-shadow:0 9px 22px color-mix(in srgb,var(--accent) 26%,transparent)}.visual-app-top strong{display:block;font-size:18px}.visual-app-top span{display:block;color:var(--muted);font-size:10px}.visual-search-line{height:48px;margin:18px 0 14px;padding:0 11px;display:flex;align-items:center;gap:10px;border:1px solid var(--line);border-radius:14px;background:var(--surface-2);color:var(--muted)}.visual-search-line i{height:8px;flex:1;border-radius:99px;background:linear-gradient(90deg,color-mix(in srgb,var(--muted) 26%,transparent),transparent)}.visual-search-line b{font-size:9px;border:1px solid var(--line);border-radius:7px;padding:3px 5px}.visual-tools-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:9px}.visual-tools-grid span{aspect-ratio:1;border-radius:15px;display:grid;place-items:center;font-size:21px;font-weight:900;color:white;background:linear-gradient(145deg,color-mix(in srgb,var(--card-accent) 82%,#fff 2%),color-mix(in srgb,var(--card-accent-2) 62%,#111 8%));box-shadow:0 10px 23px color-mix(in srgb,var(--card-accent) 18%,transparent);animation:miniIcon 4.8s ease-in-out infinite}.visual-tools-grid span:nth-child(2n){animation-delay:-1.5s}.visual-status{display:flex;justify-content:space-between;gap:8px;margin-top:14px;color:var(--muted);font-size:9.5px;font-weight:800}.visual-status span:first-child{color:var(--good)}

/* Trust and section structure */
.trust-strip{padding:6px 0 22px}.trust-strip-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.trust-strip-grid>div{display:flex;align-items:flex-start;gap:11px;padding:14px 15px;border:1px solid var(--line);border-radius:18px;background:var(--surface);box-shadow:var(--shadow-soft)}.trust-strip strong{display:block;font-size:11px}.trust-strip small{display:block;margin-top:3px;color:var(--muted);font-size:9.5px;line-height:1.4}.category-section{padding-top:38px}.featured-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.categories-grid-v4{grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.category-card-v4{min-height:225px;padding:18px;text-align:left;display:flex;flex-direction:column}.category-card-v4 .category-top{display:flex;align-items:flex-start;justify-content:space-between;gap:10px}.category-card-v4 .cat-icon{margin:0;width:58px;height:58px}.category-count{width:31px;height:31px;display:grid!important;place-items:center;border:1px solid var(--line);border-radius:10px;background:var(--surface-2);color:var(--muted)!important;font-size:10px!important;font-weight:900}.category-card-v4 strong{margin-top:14px;font-size:15px}.category-card-v4 p{margin:6px 0 0;color:var(--muted);font-size:11px;line-height:1.45}.category-card-v4 small{display:block;margin-top:9px;color:color-mix(in srgb,var(--muted) 82%,transparent);font-size:9px;line-height:1.4;min-height:26px}.category-card-v4 em{margin-top:auto;padding-top:12px;font-size:9.5px}.category-card-v4:hover em{transform:translateX(3px)}

/* Full collection */
.all-tools-section{padding-top:46px}.collection-count{min-width:88px;padding:10px 14px;border:1px solid var(--line);border-radius:15px;background:var(--surface);text-align:center}.collection-count strong{display:block;font-size:21px;line-height:1}.collection-count span{display:block;margin-top:4px;color:var(--muted);font-size:8.5px;text-transform:uppercase;letter-spacing:.08em;font-weight:850}.collection-toolbar{position:sticky;top:calc(var(--nav-h) + 10px);z-index:32;display:grid;grid-template-columns:minmax(240px,.42fr) minmax(0,1fr);gap:12px;align-items:center;padding:10px;margin:0 0 12px;border:1px solid var(--line);border-radius:19px;background:color-mix(in srgb,var(--bg) 78%,transparent);backdrop-filter:blur(20px) saturate(1.15);box-shadow:var(--shadow-soft)}.collection-filter{height:48px;display:flex;align-items:center;gap:9px;padding:0 8px 0 13px;border:1px solid var(--line);border-radius:14px;background:var(--surface-solid);color:var(--muted)}.collection-filter input{flex:1;min-width:0;border:0;outline:0;background:transparent;color:var(--text);font-size:12px}.collection-filter button{width:28px;height:28px;border:0;border-radius:8px;background:transparent;color:var(--muted);cursor:pointer;opacity:0;pointer-events:none}.collection-filter button.show{opacity:1;pointer-events:auto}.collection-filter button:hover{background:var(--surface-2);color:var(--text)}.collection-chips{display:flex;gap:7px;overflow-x:auto;scrollbar-width:none}.collection-chips::-webkit-scrollbar{display:none}.collection-chips .chip{flex:0 0 auto;margin:0;padding:8px 10px;font-size:10px}.all-tools-summary{margin:0 0 13px;color:var(--muted);font-size:10.5px;font-weight:800}.card-meta{gap:7px;justify-content:flex-start}.card-meta .tag{margin-right:auto}.card-open{display:inline-flex;align-items:center;gap:5px;color:var(--text);font-size:9.5px;font-weight:850;white-space:nowrap}.card-open i{font-style:normal;width:24px;height:24px;display:grid;place-items:center;border:1px solid var(--line);border-radius:8px;color:var(--muted);transition:.2s}.tool-card:hover .card-open i{background:var(--card-accent);border-color:var(--card-accent);color:white;transform:translateX(2px)}

.home-answer-section{padding-top:24px}.steps-v4 .step{min-height:190px}.tool-card{animation:none}.tool-card .tool-icon,.tool-card .tool-icon::after{animation:none}.featured-grid .tool-card .tool-icon{animation:iconFloat 5s ease-in-out var(--idle-delay) infinite}.featured-grid .tool-card .tool-icon::after{animation:sparkPop 3.8s ease-in-out var(--idle-delay) infinite}

/* Tool and info pages: clearer hierarchy */
.tool-hero{padding-top:44px}.tool-heading{max-width:960px}.tool-heading h1{font-size:clamp(36px,5vw,58px);line-height:1.02}.workspace-main{min-height:330px}.side-trust-card{padding:15px}.info-shell{max-width:900px;padding:38px}.info-shell h1{font-size:clamp(38px,5vw,52px);line-height:1.05}.info-shell p,.info-shell li{font-size:13.5px;line-height:1.65}.security-grid>div{padding:17px}.security-grid p{font-size:11.5px}

@media(max-width:1080px){.nav-search{min-width:190px}.navlinks{gap:14px}.hero-v4-grid{grid-template-columns:1fr 410px;gap:28px}.trust-strip-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:900px){.navlinks{display:none}.mobile-menu{display:grid}.nav-search{margin-left:auto}.hero-v4-grid{grid-template-columns:1fr}.hero-visual-v4{min-height:360px;max-width:620px;margin:0 auto;width:100%}.categories-grid-v4{grid-template-columns:repeat(2,1fr)}.featured-grid{grid-template-columns:repeat(2,1fr)}.collection-toolbar{grid-template-columns:1fr}.collection-chips{padding-bottom:2px}.search-modal{padding-top:4vh}}
@media(max-width:620px){:root{--nav-h:66px}.container{width:min(100% - 22px,1180px)}.site-header .nav{gap:7px}.brand-name{display:none}.brand-avatar{width:36px;height:36px}.nav-search{min-width:0;width:42px;height:40px;padding:0;display:grid;place-items:center}.nav-search b,.nav-search small{display:none}.lang-btn{min-width:66px;padding:0 8px}.lang-label{display:none}.icon-btn{width:40px;height:40px}.hero-v4{padding:42px 0 28px}.hero-v4 h1{font-size:43px;line-height:.98;margin-top:19px}.hero-v4 .hero-copy{font-size:14px}.hero-search-launch{height:60px;margin-top:24px;padding-left:15px}.hero-search-text{font-size:13px}.hero-search-kbd{display:none}.hero-popular-row{align-items:flex-start}.hero-visual-v4{min-height:300px}.visual-app-card{width:94%;padding:15px;border-radius:24px}.visual-tools-grid{gap:7px}.visual-tools-grid span{border-radius:12px;font-size:18px}.trust-strip-grid{grid-template-columns:1fr}.featured-grid,.categories-grid-v4{grid-template-columns:1fr}.category-card-v4{min-height:190px}.collection-toolbar{top:calc(var(--nav-h) + 6px);padding:8px}.collection-filter{height:45px}.section{padding:37px 0}.section-head{margin-bottom:17px}.section h2{font-size:31px}.search-modal{padding:10px}.search-command{max-height:calc(100dvh - 20px);border-radius:20px}.search-command-head{padding:12px}.search-command-head input{font-size:16px}.command-result{grid-template-columns:43px minmax(0,1fr) 28px;padding:9px}.command-result-icon{width:41px;height:41px}.command-result-copy small{white-space:normal;display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2}.search-command-foot span:first-child{display:none}.tool-card{min-height:200px}.info-shell{padding:23px}.tool-heading{gap:13px}.tool-heading-icon{flex:0 0 auto}}
@media(prefers-reduced-motion:reduce){.visual-app-card,.visual-tools-grid span{animation:none!important}.search-command{transition:none}.hero-search-launch::before{display:none}}

/* V4.1 usability refinements: keep filters discoverable and text easy to scan. */
.search-command-cats{flex-wrap:wrap;overflow:visible;max-height:none;padding-bottom:10px}
.collection-chips{flex-wrap:wrap;overflow:visible;align-content:center}
.category-card-v4 p{color:color-mix(in srgb,var(--text) 64%,var(--muted));font-size:11.3px;line-height:1.5}
.category-card-v4 small{color:color-mix(in srgb,var(--text) 48%,var(--muted));font-size:9.3px;line-height:1.48}
.tool-card>p{color:color-mix(in srgb,var(--text) 60%,var(--muted));line-height:1.52}
.command-result-copy small{color:color-mix(in srgb,var(--text) 58%,var(--muted))}
@media(max-width:900px){.collection-chips{flex-wrap:nowrap;overflow-x:auto}.search-command-cats{flex-wrap:nowrap;overflow-x:auto;max-height:none}}

/* V4.2 — command search: desktop categories live in a dedicated rail instead of wrapping over results. */
@media (min-width: 901px){
  .search-command{
    width:min(920px,calc(100vw - 48px));
    display:grid;
    grid-template-columns:190px minmax(0,1fr);
    grid-template-rows:auto auto minmax(260px,1fr) auto;
    max-height:min(720px,84dvh);
  }
  .search-command-head{grid-column:1/-1;grid-row:1}
  .search-command-cats{
    grid-column:1;grid-row:2/4;
    display:flex;flex-direction:column;align-items:stretch;gap:5px;
    padding:12px;border-right:1px solid var(--line);overflow-y:auto;overflow-x:hidden;
    background:color-mix(in srgb,var(--surface-2) 52%,transparent);
  }
  .command-cat{width:100%;display:flex;align-items:center;text-align:left;justify-content:flex-start;min-height:38px;padding:8px 10px;border-radius:11px;white-space:normal;line-height:1.2}
  .search-command-label{grid-column:2;grid-row:2;padding:13px 16px 9px}
  .search-command-results{grid-column:2;grid-row:3;min-height:0;padding:0 10px 12px}
  .search-command-foot{grid-column:1/-1;grid-row:4}
  .command-result-copy strong{font-size:14px}
  .command-result-copy small{font-size:11px;color:color-mix(in srgb,var(--muted) 90%,var(--text));}
}
@media (max-width:900px){
  .search-command{display:flex;}
  .search-command-cats{flex-direction:row;align-items:center;flex-wrap:nowrap;overflow-x:auto;overflow-y:hidden;padding:10px 12px 8px;background:transparent;border-right:0}
  .command-cat{width:auto;white-space:nowrap}
}
/* V4.3 — consistent local vector category icons; avoids OS-dependent emoji artwork. */
.cat-icon svg,.cat-rail-icon svg{width:1em;height:1em;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;display:block}
.category-card-v4 .cat-icon{color:#fff;font-size:30px}
.category-card-v4 .cat-icon svg{width:31px;height:31px}
.cat-rail-icon{width:20px;height:20px;display:grid;place-items:center;flex:0 0 auto;color:currentColor;font-size:12px}
.cat-rail-icon svg{width:15px;height:15px}
.command-cat{gap:8px}
.category-hero-icon svg{width:34px;height:34px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}

/* V4 release polish: keep locale visible on small screens and strengthen hero readability. */
.lang-short{display:none;font-size:10px;font-weight:900;letter-spacing:.05em}
.hero-v4 .hero-copy{color:color-mix(in srgb,var(--text) 72%,var(--muted));}
[data-theme="dark"] .hero-popular-row{color:color-mix(in srgb,var(--text) 63%,var(--muted));}
@media(max-width:620px){
  .lang-btn{min-width:72px}
  .lang-btn .lang-flag{display:inline}
  .lang-short{display:inline}
  .lang-btn .chev{font-size:10px}
}
/* Keep the value proposition readable from the first paint; decorative motion stays elsewhere. */
@keyframes heroRiseV4{from{transform:translateY(10px)}to{transform:none}}
.hero-v4 .eyebrow,.hero-v4 h1,.hero-v4 .hero-copy{opacity:1;animation:heroRiseV4 .45s var(--ease) both}
.hero-v4 h1{animation-delay:.03s}.hero-v4 .hero-copy{animation-delay:.06s}

/* V5 — accessible 15-language selector */
html.language-open{overflow:hidden}.language-modal{position:fixed;inset:0;z-index:1500;display:grid;place-items:center;padding:24px;visibility:hidden;opacity:0;pointer-events:none;transition:opacity .22s ease,visibility .22s ease}.language-modal.open{visibility:visible;opacity:1;pointer-events:auto}.language-backdrop{position:absolute;inset:0;background:rgba(3,5,14,.76);backdrop-filter:blur(16px)}.language-dialog{position:relative;width:min(760px,100%);max-height:min(780px,calc(100dvh - 32px));display:flex;flex-direction:column;overflow:hidden;border:1px solid color-mix(in srgb,var(--accent) 24%,var(--line));border-radius:28px;background:linear-gradient(155deg,color-mix(in srgb,var(--accent) 6%,var(--surface-solid)),var(--surface-solid));box-shadow:0 36px 120px rgba(0,0,0,.48),0 0 0 1px color-mix(in srgb,var(--accent) 5%,transparent);transform:translateY(12px) scale(.975);transition:transform .26s var(--ease);isolation:isolate}.language-modal.open .language-dialog{transform:none}.language-dialog::before{content:"";position:absolute;width:340px;height:250px;right:-100px;top:-120px;border-radius:50%;background:radial-gradient(circle,color-mix(in srgb,var(--accent) 18%,transparent),transparent 68%);pointer-events:none;z-index:-1}.language-dialog-head{display:flex;align-items:flex-start;justify-content:space-between;gap:20px;padding:24px 25px 14px}.language-dialog-head h2{margin:6px 0 0;font-size:27px;line-height:1.1}.language-close{width:38px;height:38px;border:1px solid var(--line);border-radius:12px;background:var(--surface-2);color:var(--muted);font-size:21px;cursor:pointer;transition:.18s}.language-close:hover{color:var(--text);border-color:color-mix(in srgb,var(--accent) 40%,var(--line));transform:rotate(4deg) scale(1.04)}.language-search{height:52px;margin:0 25px 12px;padding:0 15px;display:flex;align-items:center;gap:10px;border:1px solid var(--line);border-radius:16px;background:var(--surface-2);transition:.2s}.language-search:focus-within{border-color:color-mix(in srgb,var(--accent) 65%,var(--line));box-shadow:0 0 0 4px color-mix(in srgb,var(--accent) 10%,transparent)}.language-search>span{color:var(--accent);font-size:20px}.language-search input{width:100%;border:0;outline:0;background:transparent;color:var(--text);font:inherit;font-size:14px}.language-suggestion{margin:0 25px 13px;padding:10px 12px;display:flex;align-items:center;justify-content:space-between;gap:12px;border:1px solid color-mix(in srgb,var(--accent) 25%,var(--line));border-radius:14px;background:color-mix(in srgb,var(--accent) 7%,var(--surface-2));font-size:11px;color:var(--muted)}.language-suggestion b{color:var(--text)}.language-suggestion>div{display:flex;align-items:center;gap:7px}.btn.mini{min-height:31px;padding:6px 10px;border-radius:9px;font-size:10px}.language-suggest-dismiss{width:29px;height:29px;border:0;border-radius:8px;background:transparent;color:var(--muted);cursor:pointer;font-size:18px}.language-list-label{padding:0 27px 8px;color:var(--muted);font-size:9.5px;text-transform:uppercase;letter-spacing:.1em;font-weight:900}.language-grid{padding:0 20px 20px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;overflow:auto;overscroll-behavior:contain}.language-card{position:relative;min-height:67px;padding:10px 12px;display:grid;grid-template-columns:40px minmax(0,1fr) 34px 25px;align-items:center;gap:9px;border:1px solid var(--line);border-radius:15px;background:color-mix(in srgb,var(--surface-2) 82%,transparent);color:var(--text);text-align:left;cursor:pointer;transition:transform .18s var(--ease),border-color .18s,background .18s,box-shadow .18s;animation:langCardIn .34s both;animation-delay:calc(var(--lang-i) * 18ms)}.language-card:hover{transform:translateY(-2px);border-color:color-mix(in srgb,var(--accent) 44%,var(--line));background:color-mix(in srgb,var(--accent) 7%,var(--surface-2));box-shadow:0 9px 22px color-mix(in srgb,var(--accent) 8%,transparent)}.language-card.active{border-color:color-mix(in srgb,var(--accent) 58%,var(--line));background:linear-gradient(135deg,color-mix(in srgb,var(--accent) 12%,var(--surface-2)),color-mix(in srgb,var(--accent-2) 5%,var(--surface-2)))}.language-card-flag{width:38px;height:38px;display:grid;place-items:center;border-radius:11px;background:color-mix(in srgb,var(--accent) 8%,var(--surface-solid));font-size:21px}.language-card-copy{min-width:0}.language-card-copy strong,.language-card-copy small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.language-card-copy strong{font-size:12.5px}.language-card-copy small{margin-top:3px;color:var(--muted);font-size:9.5px}.language-card-code{color:var(--muted);font-size:9px;font-weight:900;letter-spacing:.05em}.language-card-check{display:grid;place-items:center;width:24px;height:24px;border-radius:8px;color:var(--muted);transition:.18s}.language-card:hover .language-card-check{transform:translateX(2px);color:var(--accent)}.language-card.active .language-card-check{background:var(--accent);color:white}.language-dialog-foot{display:flex;justify-content:space-between;gap:14px;padding:12px 25px;border-top:1px solid var(--line);color:var(--muted);font-size:9.5px}.language-dialog-foot b{color:var(--text)}.lang-modal-launch{cursor:pointer}.lang-modal-launch:hover .lang-flag{transform:translateY(-1px) rotate(-4deg)}.lang-flag{transition:.18s}
@keyframes langCardIn{from{opacity:0;transform:translateY(7px)}to{opacity:1;transform:none}}
/* subtle final-pass motion */
.section-kicker{background-size:200% 100%;animation:kickerGlow 7s ease-in-out infinite}.category-card-v4 .category-hero-icon,.tool-heading-icon{transition:transform .28s var(--ease),filter .28s}.category-card-v4:hover .category-hero-icon,.tool-card:hover .tool-icon{animation:iconBuoy 1.8s ease-in-out infinite}.hero-copy-block .eyebrow{position:relative;overflow:hidden}.hero-copy-block .eyebrow::after{content:"";position:absolute;inset:-1px;width:45%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.16),transparent);transform:translateX(-190%);animation:badgeSweep 6.5s ease-in-out infinite}
@keyframes kickerGlow{0%,100%{filter:saturate(1)}50%{filter:saturate(1.22) brightness(1.08)}}@keyframes iconBuoy{0%,100%{transform:translateY(0) rotate(0)}50%{transform:translateY(-3px) rotate(2deg)}}@keyframes badgeSweep{0%,70%{transform:translateX(-190%)}90%,100%{transform:translateX(340%)}}
[dir="rtl"] body{text-align:right}[dir="rtl"] .nav,[dir="rtl"] .tool-heading,[dir="rtl"] .breadcrumbs,[dir="rtl"] .card-meta,[dir="rtl"] .hero-popular-row,[dir="rtl"] .trust-strip-grid>div,[dir="rtl"] .language-card{text-align:right}[dir="rtl"] .command-arrow,[dir="rtl"] .card-open i,[dir="rtl"] .section-link{direction:ltr}[dir="rtl"] .language-card:hover .language-card-check{transform:translateX(-2px)}
@media(max-width:620px){.language-modal{padding:9px}.language-dialog{max-height:calc(100dvh - 18px);border-radius:22px}.language-dialog-head{padding:18px 16px 12px}.language-dialog-head h2{font-size:23px}.language-search{margin:0 16px 10px}.language-suggestion{margin:0 16px 10px;align-items:flex-start}.language-grid{grid-template-columns:1fr;padding:0 12px 14px}.language-list-label{padding-left:18px;padding-right:18px}.language-dialog-foot{padding:10px 16px}.language-dialog-foot span:last-child{display:none}.language-card{min-height:61px}.lang-btn .lang-flag{display:inline}.lang-short{display:inline}}
@media(prefers-reduced-motion:reduce){.language-dialog,.language-card,.section-kicker,.category-card-v4 .category-hero-icon,.tool-card .tool-icon,.hero-copy-block .eyebrow::after{animation:none!important;transition:none!important}}
/* V5: HTML hidden state must win over animated language-card display rules. */
.language-card[hidden]{display:none!important}
/* V5 final polish: tiny motion cues for language discovery without adding layout shift. */
.language-card-flag{transition:transform .22s var(--ease),box-shadow .22s,background .22s}
.language-card:hover .language-card-flag{transform:translateY(-2px) rotate(-4deg) scale(1.06);box-shadow:0 8px 20px color-mix(in srgb,var(--accent) 12%,transparent);background:color-mix(in srgb,var(--accent) 14%,var(--surface-solid))}
.language-card.active .language-card-flag{animation:langFlagPulse 3.8s ease-in-out infinite}
.language-search:focus-within>span{animation:searchGlyphPulse 1.7s ease-in-out infinite}
@keyframes langFlagPulse{0%,100%{box-shadow:0 0 0 0 color-mix(in srgb,var(--accent) 0%,transparent)}50%{box-shadow:0 0 0 6px color-mix(in srgb,var(--accent) 8%,transparent)}}
@keyframes searchGlyphPulse{0%,100%{transform:scale(1);opacity:.78}50%{transform:scale(1.08);opacity:1}}
@media(prefers-reduced-motion:reduce){.language-card-flag,.language-card.active .language-card-flag,.language-search:focus-within>span{animation:none!important;transition:none!important;transform:none!important}}