:root{
  --primary:#6C5CE7; --primary-2:#8B7BF0; --primary-d:#5647c9;
  --secondary:#00C2FF; --accent:#FF6B6B;
  --grad:linear-gradient(120deg,#6C5CE7,#00C2FF);
  --grad-soft:linear-gradient(120deg,rgba(108,92,231,.14),rgba(0,194,255,.14));
  --radius:16px; --radius-sm:11px; --maxw:1200px;
  --sans:'Plus Jakarta Sans','Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
  --ease:cubic-bezier(.22,.61,.36,1);
  --sp:'Plus Jakarta Sans';
}
[data-theme="light"]{
  --bg:#F8F9FC; --bg-2:#EEF0F7; --surface:#FFFFFF; --surface-2:#F5F6FB; --raised:#FFFFFF;
  --border:#E7E9F2; --border-2:#DADDEC;
  --text:#1A1A1A; --text-2:#5A6072; --text-3:#8b90a3;
  --shadow:0 1px 2px rgba(21,24,40,.04),0 12px 30px rgba(21,24,40,.07);
  --shadow-lg:0 20px 60px rgba(108,92,231,.16);
  --glass:rgba(255,255,255,.72); --glass-brd:rgba(255,255,255,.6);
  --green:#12b76a; --green-bg:#e7f7ee; --amber:#f59e0b; --amber-bg:#fef4e6; --red:#ef4444; --red-bg:#fdeaea; --blue:#3b82f6; --blue-bg:#eaf1fd;
}
[data-theme="dark"]{
  --bg:#0F1117; --bg-2:#0b0d12; --surface:#171923; --surface-2:#1E212D; --raised:#222634;
  --border:rgba(255,255,255,.09); --border-2:rgba(255,255,255,.15);
  --text:#F3F4F8; --text-2:rgba(243,244,248,.64); --text-3:rgba(243,244,248,.42);
  --shadow:0 1px 2px rgba(0,0,0,.4),0 16px 40px rgba(0,0,0,.45);
  --shadow-lg:0 24px 70px rgba(0,0,0,.55);
  --glass:rgba(23,25,35,.72); --glass-brd:rgba(255,255,255,.08);
  --green:#3ddc97; --green-bg:rgba(61,220,151,.13); --amber:#fbbf24; --amber-bg:rgba(251,191,36,.13); --red:#ff7a7a; --red-bg:rgba(255,122,122,.13); --blue:#6ba8ea; --blue-bg:rgba(107,168,234,.13);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--sans);background:var(--bg);color:var(--text);line-height:1.55;-webkit-font-smoothing:antialiased;overflow-x:hidden}
body.noscroll{overflow:hidden}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none;color:inherit}
input,select,textarea{font-family:inherit;font-size:14px;color:inherit}
img,svg{display:block}
svg{width:20px;height:20px}
.hidden{display:none!important}
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-thumb{background:var(--border-2);border-radius:8px}
::-webkit-scrollbar-track{background:transparent}
::selection{background:var(--primary);color:#fff}

/* ---- helpers ---- */
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 clamp(18px,4vw,36px)}
.gradtext{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.chip-cat{font-size:11px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--primary)}
.muted{color:var(--text-2)}
.center{text-align:center}
.flex{display:flex}.items-center{align-items:center}.gap8{gap:8px}.gap12{gap:12px}
.mt8{margin-top:8px}.mt16{margin-top:16px}.mt24{margin-top:24px}.mt32{margin-top:32px}

/* ---- buttons ---- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:12px 22px;border-radius:12px;font-size:14.5px;font-weight:600;letter-spacing:.01em;transition:transform .22s var(--ease),box-shadow .22s var(--ease),background .2s,border-color .2s,color .2s;white-space:nowrap;min-height:46px}
.btn svg{width:18px;height:18px}
.btn:active{transform:scale(.97)}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 8px 22px rgba(108,92,231,.32);background-size:140% 140%}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 14px 32px rgba(108,92,231,.42)}
.btn-ghost{border:1px solid var(--border-2);color:var(--text);background:var(--surface)}
.btn-ghost:hover{border-color:var(--primary);color:var(--primary);transform:translateY(-2px)}
.btn-soft{background:var(--primary);color:#fff;background:rgba(108,92,231,.12);color:var(--primary)}
.btn-soft:hover{background:rgba(108,92,231,.2)}
.btn-sm{padding:9px 15px;min-height:38px;font-size:13.5px;border-radius:10px}
.btn-lg{padding:15px 30px;min-height:54px;font-size:16px}
.btn-block{width:100%}
.btn-danger{background:var(--red);color:#fff}
.icon-btn{width:42px;height:42px;border-radius:11px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--border);color:var(--text-2);background:var(--surface);transition:.2s}
.icon-btn:hover{color:var(--primary);border-color:var(--primary)}

/* ---- top nav ---- */
.nav{position:sticky;top:0;z-index:60;background:var(--glass);backdrop-filter:blur(18px) saturate(160%);-webkit-backdrop-filter:blur(18px) saturate(160%);border-bottom:1px solid var(--border)}
.nav-in{max-width:var(--maxw);margin:0 auto;display:flex;align-items:center;gap:20px;padding:12px clamp(18px,4vw,36px)}
.logo{display:flex;align-items:center;gap:11px;cursor:pointer}
.logo .mk{width:40px;height:40px;border-radius:12px;background:var(--grad);display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:0 6px 18px rgba(108,92,231,.4);flex:none}
.logo .mk svg{width:22px;height:22px}
.logo b{font-family:var(--sp);font-size:18px;font-weight:800;letter-spacing:-.02em;line-height:1}
.logo b span{font-weight:800}
.logo small{display:block;font-size:9.5px;letter-spacing:.18em;color:var(--text-3);text-transform:uppercase;margin-top:3px;font-weight:700}
.nav-links{display:flex;align-items:center;gap:6px;margin-left:14px}
.nav-links a{padding:9px 14px;border-radius:10px;font-size:14px;font-weight:600;color:var(--text-2);transition:.18s}
.nav-links a:hover{color:var(--text);background:var(--surface-2)}
.nav-links a.active{color:var(--primary);background:rgba(108,92,231,.1)}
.nav-right{margin-left:auto;display:flex;align-items:center;gap:10px}
.nav-burger{display:none}

/* ---- hero ---- */
.hero{position:relative;padding:clamp(56px,8vw,104px) 0 clamp(50px,6vw,80px);overflow:hidden}
.blob{position:absolute;border-radius:50%;filter:blur(70px);opacity:.5;z-index:0;pointer-events:none}
.blob.b1{width:460px;height:460px;background:#6C5CE7;top:-120px;right:-80px;opacity:.28}
.blob.b2{width:400px;height:400px;background:#00C2FF;top:120px;left:-120px;opacity:.22}
.blob.b3{width:300px;height:300px;background:#FF6B6B;bottom:-120px;right:20%;opacity:.14}
.hero-in{position:relative;z-index:2;text-align:center;max-width:820px;margin:0 auto}
.badge{display:inline-flex;align-items:center;gap:8px;padding:7px 15px;border-radius:40px;background:var(--surface);border:1px solid var(--border);font-size:13px;font-weight:600;color:var(--text-2);box-shadow:var(--shadow);margin-bottom:24px}
.badge i{width:7px;height:7px;border-radius:50%;background:var(--green);box-shadow:0 0 8px var(--green)}
.hero h1{font-family:var(--sp);font-weight:800;font-size:clamp(34px,6vw,60px);line-height:1.06;letter-spacing:-.025em;margin-bottom:20px}
.hero p.sub{font-size:clamp(15px,1.7vw,19px);color:var(--text-2);max-width:620px;margin:0 auto 32px}
.hero-cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-bottom:44px}

/* ---- dropzone ---- */
.dropzone{position:relative;z-index:2;max-width:720px;margin:0 auto;background:var(--surface);border:2px dashed var(--border-2);border-radius:22px;padding:44px 28px;text-align:center;transition:.25s;box-shadow:var(--shadow)}
.dropzone.drag{border-color:var(--primary);background:var(--grad-soft);transform:scale(1.01)}
.dropzone .dz-ic{width:70px;height:70px;border-radius:20px;background:var(--grad-soft);display:flex;align-items:center;justify-content:center;color:var(--primary);margin:0 auto 18px}
.dropzone .dz-ic svg{width:32px;height:32px}
.dropzone h3{font-family:var(--sp);font-size:20px;font-weight:700;margin-bottom:6px}
.dropzone p{color:var(--text-2);font-size:14px;margin-bottom:18px}
.formats{display:flex;flex-wrap:wrap;gap:7px;justify-content:center;margin-top:20px}
.fmt{font-size:11px;font-weight:700;padding:4px 10px;border-radius:7px;background:var(--surface-2);color:var(--text-2);letter-spacing:.03em}

/* ---- sections ---- */
.section{padding:clamp(52px,7vw,88px) 0}
.sec-head{text-align:center;max-width:640px;margin:0 auto clamp(34px,5vw,52px)}
.sec-head h2{font-family:var(--sp);font-weight:800;font-size:clamp(26px,3.6vw,40px);letter-spacing:-.02em;line-height:1.12}
.sec-head p{color:var(--text-2);margin-top:14px;font-size:16px}
.kick{font-size:12px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--primary);display:block;margin-bottom:12px}

/* tool cards grid */
.tool-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.tcard{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px;cursor:pointer;transition:transform .28s var(--ease),box-shadow .28s,border-color .2s;position:relative;overflow:hidden}
.tcard:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg);border-color:transparent}
.tcard .ti{width:46px;height:46px;border-radius:13px;display:flex;align-items:center;justify-content:center;color:#fff;margin-bottom:14px;transition:transform .28s var(--ease)}
.tcard:hover .ti{transform:scale(1.08) rotate(-4deg)}
.tcard h4{font-family:var(--sp);font-size:15.5px;font-weight:700;margin-bottom:5px}
.tcard p{font-size:12.8px;color:var(--text-2);line-height:1.45}
.tcard .tcat{margin-top:12px;font-size:10.5px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--text-3)}

/* feature cards */
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.feat{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:26px;transition:.25s}
.feat:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.feat .fi{width:52px;height:52px;border-radius:14px;background:var(--grad-soft);display:flex;align-items:center;justify-content:center;color:var(--primary);margin-bottom:16px}
.feat h4{font-family:var(--sp);font-size:17px;font-weight:700;margin-bottom:7px}
.feat p{color:var(--text-2);font-size:14px}

/* how it works */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.step{text-align:center;position:relative}
.step .sn{width:60px;height:60px;border-radius:50%;background:var(--surface);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;font-family:var(--sp);font-weight:800;font-size:22px;color:var(--primary);margin:0 auto 16px;box-shadow:var(--shadow);position:relative;z-index:2}
.step h4{font-family:var(--sp);font-size:16px;font-weight:700;margin-bottom:6px}
.step p{font-size:13.5px;color:var(--text-2)}
.steps.line .step:not(:last-child)::after{content:'';position:absolute;top:30px;left:60%;width:80%;height:2px;background:linear-gradient(90deg,var(--border-2),transparent);z-index:1}

/* testimonials */
.tst-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.tst{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:26px}
.tst .stars{color:#f5b301;font-size:14px;letter-spacing:2px;margin-bottom:12px}
.tst p{font-size:14.5px;margin-bottom:18px}
.tst .who{display:flex;align-items:center;gap:12px}
.tst .av{width:44px;height:44px;border-radius:50%;background:var(--grad);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700}
.tst .who b{font-size:14px;display:block}.tst .who span{font-size:12.5px;color:var(--text-3)}

/* CTA banner */
.cta{position:relative;overflow:hidden;background:var(--grad);border-radius:26px;padding:clamp(40px,6vw,68px);text-align:center;color:#fff;box-shadow:var(--shadow-lg)}
.cta h2{font-family:var(--sp);font-weight:800;font-size:clamp(26px,4vw,40px);margin-bottom:14px}
.cta p{opacity:.9;max-width:460px;margin:0 auto 28px;font-size:16px}
.cta .btn-primary{background:#fff;color:var(--primary);box-shadow:0 10px 30px rgba(0,0,0,.18)}
.cta::before,.cta::after{content:'';position:absolute;border-radius:50%;background:rgba(255,255,255,.12)}
.cta::before{width:280px;height:280px;top:-120px;left:-60px}
.cta::after{width:220px;height:220px;bottom:-120px;right:-40px}

/* footer */
footer{border-top:1px solid var(--border);background:var(--surface);padding:56px 0 28px;margin-top:20px}
.foot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:36px}
.foot-brand p{color:var(--text-2);font-size:14px;margin:16px 0;max-width:280px}
.fcol h5{font-family:var(--sp);font-size:13px;font-weight:700;margin-bottom:16px}
.fcol a{display:block;color:var(--text-2);font-size:13.5px;margin-bottom:11px;transition:.18s;cursor:pointer}
.fcol a:hover{color:var(--primary)}
.foot-bottom{border-top:1px solid var(--border);margin-top:40px;padding-top:22px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:13px;color:var(--text-3)}
.socials{display:flex;gap:9px}
.socials a{width:36px;height:36px;border-radius:10px;border:1px solid var(--border);display:flex;align-items:center;justify-content:center;color:var(--text-2);transition:.2s}
.socials a:hover{color:#fff;background:var(--primary);border-color:var(--primary)}

/* generic page container */
.page-pad{padding:clamp(30px,5vw,54px) 0 60px}
.pagetitle{font-family:var(--sp);font-weight:800;font-size:clamp(26px,3.4vw,38px);letter-spacing:-.02em}
.pagesub{color:var(--text-2);margin-top:10px;font-size:16px}

/* reveal */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .6s var(--ease),transform .6s var(--ease)}
.reveal.in{opacity:1;transform:none}


.mobnav{position:fixed;bottom:0;left:0;right:0;z-index:70;display:none;background:var(--glass);backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);border-top:1px solid var(--border);padding:8px 6px calc(8px + env(safe-area-inset-bottom));justify-content:space-around}
.mobnav a{flex:1;display:flex;flex-direction:column;align-items:center;gap:3px;padding:6px 2px;border-radius:10px;color:var(--text-3);font-size:10.5px;font-weight:600}
.mobnav a svg{width:21px;height:21px}
.mobnav a.active{color:var(--primary)}
.toast-wrap{position:fixed;top:18px;right:18px;z-index:200;display:flex;flex-direction:column;gap:10px;max-width:340px}
.toast{display:flex;align-items:flex-start;gap:11px;background:var(--surface);border:1px solid var(--border);border-left:4px solid var(--primary);border-radius:12px;padding:13px 15px;box-shadow:var(--shadow-lg);animation:tin .4s var(--ease);font-size:13.5px}
.toast.ok{border-left-color:var(--green)}.toast.err{border-left-color:var(--red)}.toast.warn{border-left-color:var(--amber)}
.toast .tic{flex:none;margin-top:1px;color:var(--primary)}.toast.ok .tic{color:var(--green)}.toast.err .tic{color:var(--red)}.toast.warn .tic{color:var(--amber)}
.toast b{display:block;font-size:13.5px;font-weight:700;margin-bottom:1px}
.toast span{color:var(--text-2);font-size:12.8px}
@keyframes tin{from{opacity:0;transform:translateX(40px)}to{opacity:1;transform:none}}
.modal-bg{position:fixed;inset:0;z-index:150;background:rgba(15,17,23,.55);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;padding:20px;animation:fade .25s}
@keyframes fade{from{opacity:0}to{opacity:1}}
.modal{background:var(--surface);border:1px solid var(--border);border-radius:20px;width:100%;max-width:460px;box-shadow:var(--shadow-lg);animation:mup .32s var(--ease);max-height:90vh;overflow:auto}
@keyframes mup{from{opacity:0;transform:translateY(24px) scale(.97)}to{opacity:1;transform:none}}
.modal-h{padding:22px 24px 0;display:flex;align-items:flex-start;justify-content:space-between;gap:12px}
.modal-h h3{font-family:var(--sp);font-size:19px;font-weight:800}
.modal-h p{color:var(--text-2);font-size:13.5px;margin-top:4px}
.modal-b{padding:20px 24px 24px}
@media(max-width:920px){.tool-grid{grid-template-columns:repeat(3,1fr)}.feat-grid,.tst-grid{grid-template-columns:repeat(2,1fr)}.steps{grid-template-columns:repeat(2,1fr)}.steps.line .step::after{display:none}.foot-grid{grid-template-columns:1fr 1fr}}
@media(max-width:640px){.tool-grid{grid-template-columns:repeat(2,1fr)}.feat-grid,.tst-grid,.steps{grid-template-columns:1fr}.nav-links{display:none}.nav-burger{display:inline-flex}.mobnav{display:flex}.foot-grid{grid-template-columns:1fr}body{padding-bottom:72px}}


.avpill{display:flex;align-items:center;gap:8px;padding:5px 12px 5px 5px;border-radius:30px;border:1px solid var(--border);cursor:pointer;transition:.2s;background:var(--surface)}
.avpill:hover{border-color:var(--primary)}
.avm{width:30px;height:30px;border-radius:50%;background:var(--grad);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:13px}
.avpill span{font-size:13.5px;font-weight:600}
.mm-list a{display:block;padding:13px 14px;border-radius:11px;font-weight:600;font-size:15px;color:var(--text);transition:.15s}
.mm-list a:hover{background:var(--surface-2);color:var(--primary)}
/* forms */
.field{margin-bottom:16px}
.field label{display:block;font-size:13px;font-weight:600;margin-bottom:7px;color:var(--text-2)}
.input,select.input,textarea.input{width:100%;padding:12px 14px;border:1px solid var(--border-2);border-radius:11px;background:var(--surface);transition:.18s;font-size:14px}
.input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 4px rgba(108,92,231,.12)}
textarea.input{resize:vertical;min-height:90px}
.input-ic{position:relative}.input-ic svg{position:absolute;left:13px;top:50%;transform:translateY(-50%);width:18px;height:18px;color:var(--text-3)}
.input-ic .input{padding-left:42px}
.input-ic .rgt{left:auto;right:8px;cursor:pointer;background:none;border:none}
.chk{display:flex;align-items:center;gap:9px;font-size:13.5px;cursor:pointer;user-select:none}
.chk input{width:17px;height:17px;accent-color:var(--primary)}
.seg{display:inline-flex;background:var(--surface-2);border:1px solid var(--border);border-radius:12px;padding:4px;gap:2px}
.seg button{padding:8px 16px;border-radius:9px;font-size:13.5px;font-weight:600;color:var(--text-2);transition:.18s}
.seg button.on{background:var(--surface);color:var(--primary);box-shadow:var(--shadow)}
.badge-pro{font-size:9.5px;font-weight:800;letter-spacing:.05em;padding:2px 7px;border-radius:6px;background:var(--grad);color:#fff;vertical-align:middle;margin-left:6px}
/* stat cards */
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.stat{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px;position:relative;overflow:hidden;transition:.25s}
.stat:hover{box-shadow:var(--shadow);transform:translateY(-3px)}
.stat .si{width:42px;height:42px;border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:14px}
.stat .sv{font-family:var(--sp);font-size:26px;font-weight:800;letter-spacing:-.02em;line-height:1}
.stat .sl{color:var(--text-2);font-size:13px;margin-top:5px}
.stat .sd{position:absolute;top:18px;right:18px;font-size:12px;font-weight:700}
.up{color:var(--green)}.down{color:var(--red)}
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:22px}
.card-h{display:flex;align-items:center;justify-content:space-between;margin-bottom:18px;gap:12px}
.card-h h3{font-family:var(--sp);font-size:17px;font-weight:700}
.card-h p{font-size:13px;color:var(--text-3)}
/* status badges */
.sb{display:inline-flex;align-items:center;gap:5px;font-size:11.5px;font-weight:700;padding:4px 10px;border-radius:20px}
.sb.green{background:var(--green-bg);color:var(--green)}.sb.amber{background:var(--amber-bg);color:var(--amber)}.sb.red{background:var(--red-bg);color:var(--red)}.sb.blue{background:var(--blue-bg);color:var(--blue)}.sb.grey{background:var(--surface-2);color:var(--text-2)}
/* table */
.tbl{width:100%;border-collapse:collapse}
.tbl th{text-align:left;font-size:11px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;color:var(--text-3);padding:0 14px 12px;border-bottom:1px solid var(--border)}
.tbl td{padding:14px;border-bottom:1px solid var(--border);font-size:13.5px;vertical-align:middle}
.tbl tr:last-child td{border-bottom:none}
.tbl tr.rowh:hover td{background:var(--surface-2)}
.fico{width:34px;height:34px;border-radius:9px;display:flex;align-items:center;justify-content:center;flex:none}
.fico svg{width:17px;height:17px;color:#fff}
/* dashboard shell */
.shell{display:grid;grid-template-columns:242px 1fr;min-height:calc(100vh - 65px)}
.side{border-right:1px solid var(--border);padding:22px 16px;background:var(--surface);position:sticky;top:65px;height:calc(100vh - 65px);overflow:auto}
.side .sgroup{font-size:10.5px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--text-3);margin:18px 10px 8px}
.side a{display:flex;align-items:center;gap:11px;padding:10px 12px;border-radius:11px;font-size:14px;font-weight:600;color:var(--text-2);cursor:pointer;transition:.15s;margin-bottom:2px}
.side a svg{width:18px;height:18px}
.side a:hover{background:var(--surface-2);color:var(--text)}
.side a.active{background:rgba(108,92,231,.12);color:var(--primary)}
.side a.active svg{color:var(--primary)}
.shell-main{padding:clamp(20px,3vw,34px);max-width:1120px}
.dash-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:26px;flex-wrap:wrap}
@media(max-width:820px){.shell{grid-template-columns:1fr}.side{display:none}.stat-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.stat-grid{grid-template-columns:1fr 1fr}}


.tools-hero{padding:clamp(30px,5vw,52px) 0 20px;text-align:center}
.catnav{position:sticky;top:65px;z-index:40;background:var(--glass);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid var(--border);padding:12px 0;margin-bottom:30px}
.catnav-in{display:flex;gap:8px;overflow-x:auto;padding-bottom:2px;scrollbar-width:none}
.catnav-in::-webkit-scrollbar{display:none}
.catpill{white-space:nowrap;padding:9px 16px;border-radius:30px;border:1px solid var(--border);font-size:13.5px;font-weight:600;color:var(--text-2);cursor:pointer;transition:.18s;background:var(--surface);flex:none}
.catpill:hover{border-color:var(--primary);color:var(--primary)}
.catpill.on{background:var(--grad);color:#fff;border-color:transparent}
.cat-block{margin-bottom:44px;scroll-margin-top:130px}
.cat-title{display:flex;align-items:center;gap:12px;margin-bottom:20px}
.cat-title .cdot{width:34px;height:34px;border-radius:10px;display:flex;align-items:center;justify-content:center;color:#fff}
.cat-title h3{font-family:var(--sp);font-size:21px;font-weight:800}
.cat-title span{color:var(--text-3);font-size:13px;margin-left:auto}
/* pricing */
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;align-items:start}
.plan{background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:30px;position:relative;transition:.25s}
.plan:hover{transform:translateY(-5px);box-shadow:var(--shadow-lg)}
.plan.pop{border-color:var(--primary);box-shadow:0 20px 50px rgba(108,92,231,.18)}
.plan .ptag{position:absolute;top:-13px;left:50%;transform:translateX(-50%);background:var(--grad);color:#fff;font-size:11.5px;font-weight:800;letter-spacing:.04em;padding:6px 16px;border-radius:20px}
.plan h3{font-family:var(--sp);font-size:20px;font-weight:800}
.plan .pp{font-family:var(--sp);font-size:40px;font-weight:800;letter-spacing:-.02em;margin:12px 0 2px}
.plan .pp small{font-size:15px;font-weight:600;color:var(--text-3)}
.plan .pd{color:var(--text-2);font-size:13.5px;margin-bottom:20px}
.plan ul{list-style:none;margin:20px 0}
.plan li{display:flex;align-items:flex-start;gap:10px;font-size:13.8px;margin-bottom:12px;color:var(--text-2)}
.plan li svg{width:17px;height:17px;color:var(--green);flex:none;margin-top:2px}
@media(max-width:820px){.price-grid{grid-template-columns:1fr;max-width:420px;margin:0 auto}}


.auth-wrap{min-height:calc(100vh - 65px);display:grid;grid-template-columns:1fr 1fr}
.auth-side{position:relative;overflow:hidden;background:var(--grad);color:#fff;padding:56px;display:flex;flex-direction:column;justify-content:center}
.auth-side::before,.auth-side::after{content:'';position:absolute;border-radius:50%;background:rgba(255,255,255,.12)}
.auth-side::before{width:340px;height:340px;top:-100px;right:-80px}.auth-side::after{width:240px;height:240px;bottom:-80px;left:-60px}
.auth-side .as-in{position:relative;z-index:2;max-width:400px}
.auth-side h2{font-family:var(--sp);font-size:32px;font-weight:800;line-height:1.15;margin-bottom:16px}
.auth-side p{opacity:.9;font-size:15px;margin-bottom:28px}
.auth-side .apt{display:flex;align-items:center;gap:11px;margin-bottom:15px;font-size:14.5px}
.auth-side .apt .ci{width:30px;height:30px;border-radius:9px;background:rgba(255,255,255,.2);display:flex;align-items:center;justify-content:center;flex:none}
.auth-main{display:flex;align-items:center;justify-content:center;padding:40px 24px}
.auth-card{width:100%;max-width:400px}
.auth-card .al{font-family:var(--sp);font-size:26px;font-weight:800;margin-bottom:6px}
.auth-card .asub{color:var(--text-2);font-size:14.5px;margin-bottom:26px}
.divider{display:flex;align-items:center;gap:14px;color:var(--text-3);font-size:12.5px;margin:20px 0}
.divider::before,.divider::after{content:'';height:1px;background:var(--border);flex:1}
.demo-note{background:var(--surface-2);border:1px dashed var(--border-2);border-radius:11px;padding:12px 14px;font-size:12.5px;color:var(--text-2);margin-top:18px;line-height:1.6}
.demo-note b{color:var(--text)}
@media(max-width:860px){.auth-wrap{grid-template-columns:1fr}.auth-side{display:none}}


.tool-head{padding:clamp(24px,4vw,40px) 0 8px}
.breadcrumb{display:flex;align-items:center;gap:7px;font-size:13px;color:var(--text-3);margin-bottom:16px;flex-wrap:wrap}
.breadcrumb a{cursor:pointer}.breadcrumb a:hover{color:var(--primary)}
.tool-hero{display:flex;align-items:center;gap:18px;margin-bottom:6px}
.tool-hero .thi{width:60px;height:60px;border-radius:16px;display:flex;align-items:center;justify-content:center;color:#fff;flex:none;box-shadow:var(--shadow)}
.tool-hero .thi svg{width:28px;height:28px}
.tool-hero h1{font-family:var(--sp);font-size:clamp(24px,3.4vw,34px);font-weight:800;letter-spacing:-.02em}
.tool-hero p{color:var(--text-2);font-size:15px;margin-top:2px}
.work{display:grid;grid-template-columns:1fr 340px;gap:22px;align-items:start;padding-bottom:60px}
.work .main-col .dropzone{max-width:none;margin:0}
.filelist{display:flex;flex-direction:column;gap:10px;margin-top:16px}
.frow{display:flex;align-items:center;gap:12px;background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:11px 13px;transition:.15s}
.frow.dragging{opacity:.4}.frow.over{border-color:var(--primary)}
.frow .drag-h{cursor:grab;color:var(--text-3);flex:none}
.frow .fmeta{flex:1;min-width:0}
.frow .fmeta b{font-size:13.5px;display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.frow .fmeta span{font-size:11.5px;color:var(--text-3)}
.panel{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:20px;position:sticky;top:82px}
.panel h4{font-family:var(--sp);font-size:15px;font-weight:700;margin-bottom:4px}
.panel .psub{font-size:12.5px;color:var(--text-3);margin-bottom:16px}
.opt-row{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:14px}
.opt{flex:1;min-width:70px;border:1px solid var(--border-2);border-radius:10px;padding:10px;text-align:center;font-size:12.5px;font-weight:600;cursor:pointer;transition:.15s;color:var(--text-2)}
.opt.on{border-color:var(--primary);background:rgba(108,92,231,.1);color:var(--primary)}
.opt small{display:block;font-weight:500;font-size:10.5px;color:var(--text-3);margin-top:2px}
.posgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:6px;margin-bottom:14px}
.posgrid .opt{min-width:0;padding:12px 4px}
.progress{height:10px;border-radius:20px;background:var(--surface-2);overflow:hidden;margin:8px 0}
.progress i{display:block;height:100%;width:0;background:var(--grad);border-radius:20px;transition:width .3s var(--ease)}
.spin{width:44px;height:44px;border:3px solid var(--border);border-top-color:var(--primary);border-radius:50%;animation:sp 0.8s linear infinite;margin:0 auto}
@keyframes sp{to{transform:rotate(360deg)}}
.result-box{text-align:center;padding:30px 20px}
.result-box .rok{width:62px;height:62px;border-radius:50%;background:var(--green-bg);color:var(--green);display:flex;align-items:center;justify-content:center;margin:0 auto 16px}
.result-box .rok svg{width:30px;height:30px}
.empty{text-align:center;padding:44px 20px;color:var(--text-3)}
.empty svg{width:40px;height:40px;margin:0 auto 12px}
.pageThumbs{display:grid;grid-template-columns:repeat(auto-fill,minmax(84px,1fr));gap:10px;margin-top:16px}
.pthumb{aspect-ratio:.75;background:var(--surface);border:1px solid var(--border);border-radius:8px;position:relative;display:flex;align-items:flex-end;justify-content:center;padding:6px;font-size:11px;color:var(--text-3);cursor:pointer;transition:.15s;overflow:hidden}
.pthumb::before{content:'';position:absolute;top:8px;left:8px;right:8px;height:5px;background:var(--border);border-radius:2px;box-shadow:0 9px 0 var(--border),0 18px 0 var(--border),0 27px 0 var(--border)}
.pthumb.sel{border-color:var(--primary);box-shadow:0 0 0 2px rgba(108,92,231,.25)}
.pthumb .pdel{position:absolute;top:4px;right:4px;width:20px;height:20px;border-radius:6px;background:var(--red);color:#fff;display:none;align-items:center;justify-content:center}
.pthumb:hover .pdel{display:flex}
.pthumb.rot90{} 
.padpad{border:1px solid var(--border-2);border-radius:12px;background:var(--surface-2);touch-action:none}
@media(max-width:860px){.work{grid-template-columns:1fr}.panel{position:static}}


.file-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:16px}
.fcard{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px;transition:.2s;cursor:pointer;position:relative}
.fcard:hover{box-shadow:var(--shadow);transform:translateY(-3px);border-color:var(--border-2)}
.fcard .fbig{height:88px;border-radius:12px;display:flex;align-items:center;justify-content:center;margin-bottom:12px}
.fcard .fbig svg{width:34px;height:34px;color:#fff}
.fcard b{font-size:13.5px;display:block;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.fcard span{font-size:11.5px;color:var(--text-3)}
.fmenu{position:absolute;top:12px;right:12px}
.dot-btn{width:28px;height:28px;border-radius:8px;background:var(--glass);display:flex;align-items:center;justify-content:center;cursor:pointer}
.dot-btn:hover{background:var(--surface-2)}
.menu-pop{position:absolute;right:0;top:34px;background:var(--surface);border:1px solid var(--border);border-radius:12px;box-shadow:var(--shadow-lg);padding:6px;z-index:30;min-width:150px}
.menu-pop a{display:flex;align-items:center;gap:9px;padding:9px 11px;border-radius:8px;font-size:13px;font-weight:500;cursor:pointer}
.menu-pop a:hover{background:var(--surface-2)}
.menu-pop a svg{width:15px;height:15px}
.menu-pop a.danger{color:var(--red)}
.toolbar{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:20px}
.toolbar .grow{flex:1;min-width:180px}
.viewtog{display:flex;border:1px solid var(--border);border-radius:10px;overflow:hidden}
.viewtog button{padding:9px 11px;color:var(--text-3)}
.viewtog button.on{background:var(--primary);color:#fff}
.subcard{background:var(--grad);color:#fff;border-radius:var(--radius);padding:24px;position:relative;overflow:hidden}
.subcard::after{content:'';position:absolute;width:180px;height:180px;border-radius:50%;background:rgba(255,255,255,.12);top:-60px;right:-40px}
.subcard .sc-in{position:relative;z-index:2}
.actchip{display:flex;align-items:center;gap:11px;padding:11px 0;border-bottom:1px solid var(--border)}
.actchip:last-child{border:none}
.actchip .ai{width:34px;height:34px;border-radius:9px;background:var(--surface-2);display:flex;align-items:center;justify-content:center;flex:none;color:var(--primary)}
.actchip .ai svg{width:16px;height:16px}


.chartbox{position:relative;height:200px}
.chartbox canvas{width:100%;height:100%}
.legend{display:flex;gap:14px;flex-wrap:wrap;margin-top:12px;font-size:12px;color:var(--text-2)}
.legend i{display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:6px;vertical-align:middle}
.admtabs{display:flex;gap:6px;border-bottom:1px solid var(--border);margin-bottom:22px;overflow-x:auto}
.admtabs button{padding:11px 16px;font-size:14px;font-weight:600;color:var(--text-3);border-bottom:2px solid transparent;white-space:nowrap}
.admtabs button.on{color:var(--primary);border-bottom-color:var(--primary)}
.bkash{background:#e2136e}.nagad{background:#f60}
.paylogo{width:38px;height:38px;border-radius:9px;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:800;font-size:11px;flex:none}
.pm-card{border:2px solid var(--border-2);border-radius:16px;padding:18px;cursor:pointer;transition:.2s;position:relative}
.pm-card:hover{border-color:var(--primary)}
.pm-card.sel{border-color:var(--primary);background:rgba(108,92,231,.05)}
.pm-card.sel::after{content:'✓';position:absolute;top:12px;right:14px;width:24px;height:24px;border-radius:50%;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:800}
.copybox{display:flex;align-items:center;gap:10px;background:var(--surface-2);border:1px dashed var(--border-2);border-radius:11px;padding:11px 14px;margin-top:12px}
.copybox b{font-family:var(--sp);font-size:17px;letter-spacing:.02em;flex:1}
.steps-num{counter-reset:s;list-style:none;margin:0}
.steps-num li{counter-increment:s;position:relative;padding-left:38px;margin-bottom:14px;font-size:13.5px;color:var(--text-2)}
.steps-num li::before{content:counter(s);position:absolute;left:0;top:-2px;width:26px;height:26px;border-radius:50%;background:var(--grad);color:#fff;display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:800}
.stepper{display:flex;align-items:center;gap:8px;margin-bottom:28px}
.stepper .stp{display:flex;align-items:center;gap:8px}
.stepper .sc{width:30px;height:30px;border-radius:50%;background:var(--surface-2);color:var(--text-3);display:flex;align-items:center;justify-content:center;font-weight:800;font-size:13px;border:2px solid var(--border)}
.stepper .stp.on .sc{background:var(--grad);color:#fff;border-color:transparent}
.stepper .stp.done .sc{background:var(--green);color:#fff;border-color:transparent}
.stepper .sl{font-size:12.5px;font-weight:600;color:var(--text-3)}
.stepper .stp.on .sl{color:var(--text)}
.stepper .bar{flex:1;height:2px;background:var(--border);min-width:16px}
/* === PRO UPGRADE SYSTEM === */
.pro-btn{background:linear-gradient(135deg,#6C5CE7,#00C2FF);color:#fff;border:none;cursor:pointer;font-weight:700;border-radius:12px;padding:9px 18px;font-size:13.5px;transition:transform .2s,box-shadow .2s;box-shadow:0 4px 18px rgba(108,92,231,.32);position:relative;overflow:hidden;line-height:1.3}
.pro-btn:hover{transform:translateY(-1px);box-shadow:0 6px 26px rgba(108,92,231,.52)}
.pro-btn:active{transform:translateY(0)}
.pro-btn::before{content:'';position:absolute;top:-50%;left:-60%;width:200%;height:200%;background:linear-gradient(45deg,transparent 40%,rgba(255,255,255,.15) 50%,transparent 60%);transition:left .5s}
.pro-btn:hover::before{left:60%}
.pro-badge{background:linear-gradient(135deg,#6C5CE7,#00C2FF);color:#fff;font-size:11.5px;font-weight:800;padding:3px 10px;border-radius:20px;letter-spacing:.04em;display:inline-flex;align-items:center;gap:4px;white-space:nowrap;vertical-align:middle}
.usage-bar-wrap{background:var(--surface-2,var(--card));border:1px solid var(--border);border-radius:13px;padding:12px 16px;margin-bottom:16px;display:flex;align-items:center;gap:14px}
.usage-bar-track{flex:1;height:7px;background:var(--border);border-radius:5px;overflow:hidden;margin-top:4px}
.usage-bar-fill{height:100%;border-radius:5px;transition:width .5s}
.price-toggle{display:flex;align-items:center;background:var(--surface-2,var(--card));border:1px solid var(--border);border-radius:40px;padding:4px;width:fit-content;margin:0 auto 30px}
.price-toggle button{padding:9px 22px;border-radius:36px;font-size:13.5px;font-weight:700;border:none;background:transparent;color:var(--text-3);cursor:pointer;transition:.2s}
.price-toggle button.on{background:linear-gradient(135deg,#6C5CE7,#00C2FF);color:#fff;box-shadow:0 3px 12px rgba(108,92,231,.38)}
.save-tag{background:linear-gradient(135deg,#12b76a,#0a9e58);color:#fff;font-size:10px;font-weight:800;padding:2px 7px;border-radius:10px;margin-left:5px;vertical-align:middle}
.plan-card{border-radius:22px;padding:28px 26px;position:relative;border:1px solid var(--border);background:var(--card);transition:transform .25s,box-shadow .25s;overflow:hidden}
.plan-card:hover{transform:translateY(-3px);box-shadow:0 12px 40px rgba(0,0,0,.1)}
.plan-card.pro-plan{background:linear-gradient(150deg,#1a0e3a 0%,#0d1f40 60%,#0a1a30 100%);color:#fff;border:none;box-shadow:0 8px 40px rgba(108,92,231,.38)}
.plan-card.pro-plan:hover{box-shadow:0 16px 52px rgba(108,92,231,.55)}
.ptag2{position:absolute;top:0;right:0;background:linear-gradient(135deg,#FF6B6B,#FF8E53);color:#fff;font-size:10px;font-weight:800;padding:5px 14px;border-radius:0 22px 0 14px;letter-spacing:.05em}