/* i2lovePDF — one stylesheet for the whole site. Mobile first. */
/* Open-source Noto Sans (OFL) for Hindi and Bengali — loaded only when those scripts appear on the page (unicode-range) */
@font-face{font-family:"DD Deva";src:url(fonts/noto-devanagari-400.woff2) format("woff2");font-weight:400 600;font-display:swap;unicode-range:U+0900-097F,U+1CD0-1CF9,U+200C-200D,U+20A8,U+25CC,U+A830-A839,U+A8E0-A8FF}
@font-face{font-family:"DD Deva";src:url(fonts/noto-devanagari-700.woff2) format("woff2");font-weight:650 900;font-display:swap;unicode-range:U+0900-097F,U+1CD0-1CF9,U+200C-200D,U+20A8,U+25CC,U+A830-A839,U+A8E0-A8FF}
@font-face{font-family:"DD Bangla";src:url(fonts/hind-siliguri-400.woff2) format("woff2");font-weight:400 500;font-display:swap;unicode-range:U+0951-0952,U+0964-0965,U+0980-09FE,U+200C-200D,U+25CC}
@font-face{font-family:"DD Bangla";src:url(fonts/hind-siliguri-600.woff2) format("woff2");font-weight:600 900;font-display:swap;unicode-range:U+0951-0952,U+0964-0965,U+0980-09FE,U+200C-200D,U+25CC}
@font-face{font-family:"DD Beng";src:url(fonts/noto-bengali-400.woff2) format("woff2");font-weight:400 600;font-display:swap;unicode-range:U+0951-0952,U+0964-0965,U+0980-09FE,U+1CD0,U+1CD2,U+1CD5-1CD6,U+1CD8,U+1CE1,U+1CEA,U+1CED,U+1CF2,U+1CF5-1CF7,U+200C-200D,U+25CC,U+A8F1}
@font-face{font-family:"DD Beng";src:url(fonts/noto-bengali-700.woff2) format("woff2");font-weight:650 900;font-display:swap;unicode-range:U+0951-0952,U+0964-0965,U+0980-09FE,U+1CD0,U+1CD2,U+1CD5-1CD6,U+1CD8,U+1CE1,U+1CEA,U+1CED,U+1CF2,U+1CF5-1CF7,U+200C-200D,U+25CC,U+A8F1}
:root{
  --bg:#F7F6F3;--surface:#FFFFFF;--surface-2:#F0EEE9;--surface-3:#E7E4DD;
  --ink:#1B1F24;--ink-2:#5A616B;--line:#E2DFD8;--line-2:#CFCBC2;
  --brand:#D9141C;--brand-ink:#FFFFFF;--brand-hover:#B80F16;--brand-soft:#FDE8E8;
  --ok:#1E8050;--ok-soft:#E4F3EB;--warn:#A85A00;--warn-soft:#FFF1E0;--err:#C23A2B;--err-soft:#FBEAE7;
  --focus:#2360C0;
  --c-pdf:#C23A2B;--c-pdf-soft:#FBEAE7;
  --c-image:#1E8050;--c-image-soft:#E4F3EB;
  --c-video:#7043C4;--c-video-soft:#EFE9FA;
  --c-india:#A85A00;--c-india-soft:#FFF1E0;
  --c-docs:#2360C0;--c-docs-soft:#E6EEFA;
  --c-text:#0B7480;--c-text-soft:#E1F3F4;
  --shadow-1:0 1px 2px rgba(20,22,26,.06),0 1px 1px rgba(20,22,26,.04);
  --shadow-2:0 6px 24px rgba(20,22,26,.08),0 2px 6px rgba(20,22,26,.05);
  --r-sm:8px;--r-md:12px;--r-lg:18px;--r-pill:999px;
  --s1:4px;--s2:8px;--s3:12px;--s4:16px;--s5:24px;--s6:32px;--s7:48px;--s8:64px;
  --font:"DD Deva","DD Bangla","DD Beng",system-ui,-apple-system,"Segoe UI",Roboto,"Noto Sans","Noto Sans Devanagari","Noto Sans Bengali","Nirmala UI","Mangal","Vrinda",sans-serif;
  --ease-out:cubic-bezier(.2,.8,.2,1);--ease-in:cubic-bezier(.4,0,1,1);--spring:cubic-bezier(.34,1.56,.64,1);
  --mono:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --wrap:1180px;
  color-scheme:light;
}
:root[data-theme="dark"]{
  --bg:#121417;--surface:#1A1D21;--surface-2:#23272C;--surface-3:#2C3137;
  --ink:#ECEDEF;--ink-2:#A3A9B1;--line:#2E3339;--line-2:#3B4148;
  --brand:#FF7A66;--brand-ink:#1A0A07;--brand-hover:#FF9483;--brand-soft:#3A201C;
  --ok:#5CCB93;--ok-soft:#173225;--warn:#FFB35C;--warn-soft:#352612;--err:#FF7A66;--err-soft:#3A201C;
  --focus:#7FB0FF;
  --c-pdf:#FF7A66;--c-pdf-soft:#3A201C;--c-image:#5CCB93;--c-image-soft:#173225;
  --c-video:#B79BFF;--c-video-soft:#2A2340;--c-india:#FFB35C;--c-india-soft:#352612;
  --c-docs:#7FB0FF;--c-docs-soft:#1B2A40;--c-text:#4FD0D8;--c-text-soft:#133337;
  --shadow-1:0 1px 2px rgba(0,0,0,.4);--shadow-2:0 8px 28px rgba(0,0,0,.45);
  color-scheme:dark;
}
.cat-pdf{--cat:var(--c-pdf);--cat-soft:var(--c-pdf-soft)}
.cat-image{--cat:var(--c-image);--cat-soft:var(--c-image-soft)}
.cat-video{--cat:var(--c-video);--cat-soft:var(--c-video-soft)}
.cat-india{--cat:var(--c-india);--cat-soft:var(--c-india-soft)}
.cat-docs{--cat:var(--c-docs);--cat-soft:var(--c-docs-soft)}
.cat-text{--cat:var(--c-text);--cat-soft:var(--c-text-soft)}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.6 var(--font);overflow-x:hidden}
img,svg,canvas,video{max-width:100%;display:block}
a{color:var(--brand)}
a:hover{color:var(--brand-hover)}
h1,h2,h3{line-height:1.25;margin:0 0 var(--s3);letter-spacing:-.01em}
h1{font-size:clamp(1.6rem,4.5vw,2.4rem);font-weight:800}
h2{font-size:clamp(1.25rem,3vw,1.55rem);font-weight:750}
h3{font-size:1.05rem;font-weight:700}
p{margin:0 0 var(--s4)}
:focus-visible{outline:3px solid var(--focus);outline-offset:2px;border-radius:4px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 16px}
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.muted{color:var(--ink-2)}
.icon{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round;flex:none}
.skip{position:absolute;left:-999px;top:0;background:var(--ink);color:var(--bg);padding:8px 12px;z-index:100}
.skip:focus{left:8px}

/* ---------- header ---------- */
.hdr{position:sticky;top:0;z-index:40;background:var(--surface);border-bottom:1px solid var(--line)} /* no paint containment: it clipped the language menu */
.hdr-in{display:flex;align-items:center;gap:var(--s2);height:60px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink);font-weight:800;font-size:1.2rem;letter-spacing:-.02em;margin-right:auto}
.logo-mark{width:34px;height:34px;border-radius:10px;background:var(--brand);color:var(--brand-ink);display:grid;place-items:center}
.logo-mark svg{width:20px;height:20px}
.logo b{color:var(--brand)}
.nav{display:none}
.hbtn{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-width:44px;height:44px;padding:0 10px;border:1px solid transparent;background:none;color:var(--ink);border-radius:var(--r-sm);cursor:pointer;font:inherit;font-weight:650;font-size:.9rem}
.hbtn:hover{background:var(--surface-2)}
.lang{border-color:var(--line)}
.langw{position:relative}
.lang{gap:4px}.lang .icon{width:18px;height:18px}.lang-cur{font-weight:750;color:var(--brand);min-width:22px}
.lang-menu{position:absolute;right:0;top:calc(100% + 6px);z-index:45;min-width:180px;padding:6px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);box-shadow:var(--shadow-2);display:none}
.langw.open .lang-menu{display:block;animation:pop-in .18s var(--ease-out) both;transform-origin:top right}
.lang-menu button{display:flex;width:100%;justify-content:space-between;align-items:center;gap:12px;min-height:44px;padding:0 12px;border:0;border-radius:var(--r-sm);background:none;color:var(--ink);font:inherit;cursor:pointer;text-align:left}
.lang-menu button:hover{background:var(--surface-2)}.lang-menu button span{font-size:.72rem;font-weight:750;color:var(--ink-2)}
.lang-menu button[aria-checked="true"]{background:var(--brand-soft);color:var(--brand)}
html[lang="bn"] body{line-height:1.65}
@media (max-width:420px){.hdr-in{gap:2px}.hbtn{min-width:40px;padding:0 7px}.lang .icon{display:none}.logo{gap:8px;font-size:1.1rem}.logo-mark{width:32px;height:32px}}
html[lang="bn"] h1,html[lang="bn"] h2{letter-spacing:0;line-height:1.3}
.theme-dark-i{display:none}
:root[data-theme="dark"] .theme-dark-i{display:block}
:root[data-theme="dark"] .theme-light-i{display:none}
@media (min-width:1000px){
  .nav{display:flex;gap:2px;margin-right:var(--s3)}
  .nav a{display:flex;align-items:center;gap:6px;padding:8px 10px;border-radius:var(--r-sm);text-decoration:none;color:var(--ink);font-weight:600;font-size:.92rem;white-space:nowrap}
  .nav a:hover,.nav a[aria-current]{background:var(--cat-soft);color:var(--cat)}
  .nav .dot{width:8px;height:8px;border-radius:50%;background:var(--cat)}
  .menu-btn{display:none}
}
@media (min-width:1000px) and (max-width:1179px){.nav a{padding:8px 7px;font-size:.86rem}.nav{margin-right:6px}}
/* drawer */
.drawer{position:fixed;inset:0;z-index:60;display:none}
.drawer.open{display:block}
.drawer-bg{position:absolute;inset:0;background:rgba(10,12,14,.5)}
.drawer-panel{position:absolute;right:0;top:0;bottom:0;width:min(86vw,340px);background:var(--surface);padding:var(--s4);overflow:auto;box-shadow:var(--shadow-2)}
.drawer-panel a{display:flex;align-items:center;gap:12px;padding:12px;border-radius:var(--r-md);text-decoration:none;color:var(--ink);font-weight:650;min-height:48px}
.drawer-panel a:hover{background:var(--surface-2)}
.drawer-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--s3)}

/* search overlay */
.search-pop{position:fixed;inset:0;z-index:70;display:none;background:rgba(10,12,14,.5);padding:12px}
.search-pop.open{display:block}
.search-box{max-width:640px;margin:8vh auto 0;background:var(--surface);border-radius:var(--r-lg);box-shadow:var(--shadow-2);overflow:hidden}
.search-results{max-height:60vh;overflow:auto;padding:6px}
.search-results a{display:flex;gap:12px;align-items:center;padding:10px;border-radius:var(--r-md);text-decoration:none;color:var(--ink)}
.search-results a:hover,.search-results a.sel{background:var(--surface-2)}
.search-results small{display:block;color:var(--ink-2)}

/* ---------- search field ---------- */
.sfield{display:flex;align-items:center;gap:10px;background:var(--surface);border:2px solid var(--line-2);border-radius:var(--r-pill);padding:0 8px 0 18px;min-height:56px;box-shadow:var(--shadow-1)}
.sfield:focus-within{border-color:var(--brand)}
.sfield input{flex:1;border:0;background:none;color:var(--ink);font:inherit;font-size:1.02rem;min-width:0;height:52px;outline:none}
.search-box .sfield{border-radius:0;border-width:0 0 1px;box-shadow:none}

/* ---------- hero ---------- */
.hero{padding:var(--s6) 0 var(--s5);text-align:center}
.hero h1{max-width:22ch;margin:0 auto var(--s3)}
.hero h1 em{font-style:normal;color:var(--brand)}
.hero p{color:var(--ink-2);max-width:56ch;margin:0 auto var(--s5);font-size:1.05rem}
.hero .sfield{max-width:640px;margin:0 auto}
.hero-trust{display:flex;flex-wrap:wrap;justify-content:center;gap:8px 18px;margin-top:var(--s4);color:var(--ink-2);font-size:.9rem}
.hero-trust span{display:inline-flex;gap:6px;align-items:center}
.hero-trust .icon{width:18px;height:18px;color:var(--ok)}
@media (min-width:760px){.hero{padding:var(--s8) 0 var(--s6)}}

/* ---------- tabs / chips ---------- */
.tabs{display:flex;gap:8px;overflow-x:auto;padding:4px 16px 12px;margin:0 -16px;scrollbar-width:none;-webkit-overflow-scrolling:touch}
.tabs::-webkit-scrollbar{display:none}
.tab{flex:none;display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0 16px;border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:var(--r-pill);font:inherit;font-weight:650;font-size:.93rem;cursor:pointer;text-decoration:none;white-space:nowrap}
.tab:hover{border-color:var(--line-2)}
.tab[aria-selected="true"],.tab[aria-current="page"]{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.tab .dot{width:8px;height:8px;border-radius:50%;background:var(--cat,var(--brand))}
@media (min-width:760px){.tabs{justify-content:center;flex-wrap:wrap}}

/* ---------- tool cards ---------- */
.grid{display:grid;grid-template-columns:1fr;gap:10px}
@media (min-width:520px){.grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}}
@media (min-width:980px){.grid{grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:14px}}
.card{position:relative;display:grid;grid-template-columns:auto 1fr;grid-template-rows:auto 1fr;column-gap:14px;row-gap:3px;align-items:start;padding:14px 34px 14px 14px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);text-decoration:none;color:var(--ink);transition:border-color .18s,box-shadow .18s,transform .18s var(--ease-out,ease);min-height:100%}
.card:hover{border-color:color-mix(in srgb,var(--cat) 55%,var(--line));box-shadow:var(--shadow-2);transform:translateY(-2px);color:var(--ink)}
.card-ic{grid-row:1/3;width:48px;height:48px;border-radius:14px;background:linear-gradient(145deg,var(--cat-soft),color-mix(in srgb,var(--cat-soft) 70%,var(--cat) 12%));color:var(--cat);display:grid;place-items:center;position:relative;overflow:hidden}
.card-ic::after{content:"";position:absolute;inset:0;background:linear-gradient(120deg,transparent 30%,rgba(255,255,255,.55) 50%,transparent 70%);transform:translateX(-120%)}
.card:hover .card-ic::after{transform:translateX(120%);transition:transform .6s var(--ease-out,ease)}
.card-t{font-weight:750;font-size:1rem;line-height:1.3;align-self:end;padding-top:2px}
.card-d{grid-column:2;font-size:.85rem;color:var(--ink-2);line-height:1.45;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.card-tag{position:absolute;top:-9px;right:14px;border:1px solid var(--line);font-size:.7rem;font-weight:800;text-transform:uppercase;letter-spacing:.05em;padding:2px 7px;border-radius:var(--r-pill);background:var(--surface-2);color:var(--ink-2)}
.card-tag.ai{background:var(--c-video-soft);color:var(--c-video)}
.card-tag.new{background:var(--ok-soft);color:var(--ok)}
.card[hidden]{display:none}
.sec{padding:var(--s6) 0}
.sec-h{display:flex;align-items:center;gap:12px;margin-bottom:var(--s4)}
.sec-h .card-ic{width:38px;height:38px}
.sec-h h2{margin:0}
.sec-h a{margin-left:auto;font-weight:650;font-size:.92rem;text-decoration:none}
.empty{padding:var(--s6);text-align:center;color:var(--ink-2)}

/* ---------- breadcrumb + tool head ---------- */
.crumbs{font-size:.86rem;color:var(--ink-2);padding-top:var(--s4)}
.crumbs a{color:var(--ink-2);text-decoration:none}
.crumbs a:hover{color:var(--brand)}
.thead{text-align:center;padding:var(--s4) 0 var(--s4)}
.thead .card-ic{width:56px;height:56px;margin:0 auto var(--s3);border-radius:16px}
.thead .card-ic .icon{width:30px;height:30px}
.thead p{color:var(--ink-2);font-size:1.05rem;margin:0}

/* ---------- ad slots ---------- */
.ad{display:none;margin:var(--s5) auto;text-align:center;max-width:100%}
.ad.on{display:block}
.ad-label{font-size:.68rem;letter-spacing:.08em;text-transform:uppercase;color:var(--ink-2);margin-bottom:4px}
.ad-box{min-height:100px;background:var(--surface-2);border:1px dashed var(--line-2);border-radius:var(--r-sm);display:grid;place-items:center;color:var(--ink-2);font-size:.8rem}
.ad.top .ad-box{max-width:728px;margin:0 auto;min-height:100px}
@media (min-width:760px){.ad.top .ad-box{min-height:90px}}
.ad.demo{display:block}

/* ---------- tool area ---------- */
.tool{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:var(--s4);box-shadow:var(--shadow-1);max-width:900px;margin:0 auto}
@media (min-width:760px){.tool{padding:var(--s6)}}
.trust{display:flex;align-items:center;justify-content:center;gap:8px;font-size:.88rem;color:var(--ink-2);margin-top:var(--s3);text-align:center}
.trust .icon{width:18px;height:18px;color:var(--ok)}
.trust.server .icon{color:var(--c-docs)}
.drop{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;padding:var(--s5) var(--s4);border:2px dashed var(--line-2);border-radius:var(--r-lg);background:var(--cat-soft);text-align:center;transition:border-color .15s,background .15s}
.drop.over{border-color:var(--cat);border-style:solid}
.drop .big{display:inline-flex;align-items:center;gap:10px;min-height:60px;padding:0 28px;border-radius:var(--r-md);background:var(--cat);color:#fff;font:inherit;font-size:1.12rem;font-weight:750;border:0;cursor:pointer;box-shadow:0 4px 14px color-mix(in srgb,var(--cat) 35%,transparent);width:100%;justify-content:center}
:root[data-theme="dark"] .drop .big{color:#121417}
.drop .big:hover{filter:brightness(1.06)}
.drop-hint{color:var(--ink-2);font-size:.9rem;display:none}
.drop-types{font-size:.8rem;color:var(--ink-2)}
.drop input[type=file]{position:absolute;width:1px;height:1px;opacity:0}
@media (min-width:760px){.drop{padding:var(--s7) var(--s5)}.drop .big{width:auto}.drop-hint{display:block}}
.drop.compact{padding:var(--s3);flex-direction:row;gap:12px;background:none}
.drop.compact .big{min-height:44px;font-size:.95rem;width:auto;padding:0 16px;box-shadow:none}
.drop.compact .drop-hint,.drop.compact .drop-types{display:none}

/* file list */
.files{list-style:none;margin:var(--s4) 0 0;padding:0;display:flex;flex-direction:column;gap:8px}
.frow{display:flex;align-items:center;gap:12px;padding:8px;border:1px solid var(--line);border-radius:var(--r-md);background:var(--surface)}
.frow.sortable-ghost{opacity:.4}
.fdrag{cursor:grab;color:var(--ink-2);padding:6px;touch-action:none;display:grid;place-items:center;min-width:32px;min-height:44px}
.fthumb{width:48px;height:56px;border-radius:6px;background:var(--surface-2);flex:none;overflow:hidden;display:grid;place-items:center;color:var(--ink-2);font-size:.65rem;font-weight:800;border:1px solid var(--line)}
.fthumb img,.fthumb canvas{width:100%;height:100%;object-fit:cover}
.fmeta{flex:1;min-width:0}
.fname{font-weight:650;font-size:.93rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.fsize{font-size:.8rem;color:var(--ink-2)}
.fx{width:44px;height:44px;border:0;background:none;color:var(--ink-2);border-radius:var(--r-sm);cursor:pointer;display:grid;place-items:center}
.fx:hover{background:var(--err-soft);color:var(--err)}

/* page thumbnails */
.pages{display:grid;grid-template-columns:repeat(auto-fill,minmax(96px,1fr));gap:12px;margin-top:var(--s4)}
.pg{position:relative;border:2px solid var(--line);border-radius:var(--r-md);background:var(--surface-2);padding:6px;cursor:pointer;text-align:center;font-size:.78rem;color:var(--ink-2);user-select:none}
.pg canvas{margin:0 auto 4px;box-shadow:var(--shadow-1);background:#fff;transition:transform .2s}
.pg.sel{border-color:var(--cat);background:var(--cat-soft)}
.pg.sel::after{content:"✓";position:absolute;top:4px;right:4px;width:22px;height:22px;border-radius:50%;background:var(--cat);color:#fff;font-size:.8rem;display:grid;place-items:center;font-weight:800}
.pg.del{opacity:.35}
.pg-tools{display:flex;justify-content:center;gap:4px;margin-top:4px}
.pg-tools button{width:32px;height:32px;border:1px solid var(--line);background:var(--surface);border-radius:6px;cursor:pointer;color:var(--ink);display:grid;place-items:center}
.pg-tools .icon{width:16px;height:16px}

/* options */
.opts{display:grid;gap:var(--s4);margin-top:var(--s5);padding-top:var(--s5);border-top:1px solid var(--line)}
@media (min-width:760px){.opts.two{grid-template-columns:1fr 1fr}}
.opts:empty{display:none}
.opt{display:flex;flex-direction:column;gap:6px;min-width:0}
.opt[hidden]{display:none}
.opt.full{grid-column:1/-1}
.opt>label,.opt>.lbl{font-weight:650;font-size:.92rem}
.opt .help{font-size:.8rem;color:var(--ink-2)}
.in,select.in,textarea.in{width:100%;min-height:48px;padding:10px 14px;border:1px solid var(--line-2);border-radius:var(--r-md);background:var(--surface);color:var(--ink);font:inherit;font-size:1rem}
textarea.in{min-height:140px;resize:vertical;line-height:1.55}
.in:focus{border-color:var(--focus);outline:2px solid color-mix(in srgb,var(--focus) 30%,transparent);outline-offset:0}
.in-suffix{display:flex;align-items:center;border:1px solid var(--line-2);border-radius:var(--r-md);background:var(--surface);overflow:hidden}
.in-suffix .in{border:0;border-radius:0}
.in-suffix span{padding:0 14px;color:var(--ink-2);font-weight:650;background:var(--surface-2);align-self:stretch;display:grid;place-items:center}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{position:relative}
.chip input{position:absolute;opacity:0;inset:0;cursor:pointer}
.chip span{display:inline-flex;align-items:center;min-height:44px;padding:0 16px;border:1px solid var(--line-2);border-radius:var(--r-pill);background:var(--surface);font-weight:600;font-size:.92rem;cursor:pointer}
.chip input:checked+span{background:var(--cat-soft);border-color:var(--cat);color:var(--cat)}
.chip input:focus-visible+span{outline:3px solid var(--focus);outline-offset:2px}
.range{display:flex;align-items:center;gap:12px}
.range input{flex:1;accent-color:var(--cat);height:44px;margin:0}
@media (pointer:coarse){.range input{-webkit-appearance:none;appearance:none;background:transparent}
 .range input::-webkit-slider-runnable-track{height:6px;border-radius:3px;background:linear-gradient(var(--cat),var(--cat)) 0/var(--fill,50%) 100% no-repeat,var(--surface-3)}
 .range input::-webkit-slider-thumb{-webkit-appearance:none;width:28px;height:28px;margin-top:-11px;border-radius:50%;background:#fff;border:3px solid var(--cat);box-shadow:var(--shadow-1)}
 .range input::-moz-range-track{height:6px;border-radius:3px;background:var(--surface-3)}.range input::-moz-range-progress{height:6px;border-radius:3px;background:var(--cat)}
 .range input::-moz-range-thumb{width:24px;height:24px;border-radius:50%;background:#fff;border:3px solid var(--cat)}}
.range output{min-width:56px;text-align:right;font-weight:700;font-variant-numeric:tabular-nums}
.toggle{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:48px;cursor:pointer;font-weight:650;font-size:.92rem}
.toggle input{appearance:none;width:48px;height:28px;border-radius:14px;background:var(--line-2);position:relative;cursor:pointer;flex:none;transition:background .15s}
.toggle input::after{content:"";position:absolute;top:3px;left:3px;width:22px;height:22px;border-radius:50%;background:#fff;transition:transform .15s;box-shadow:var(--shadow-1)}
.toggle input:checked{background:var(--cat)}
.toggle input:checked::after{transform:translateX(20px)}
input[type=color].in{padding:4px;height:48px;width:72px}
input[type=file].in{padding:8px;font-size:.9rem;color:var(--ink-2)}
input[type=file].in::file-selector-button{margin-right:12px;min-height:32px;padding:0 14px;border:1px solid var(--line-2);border-radius:var(--r-sm);background:var(--surface-2);color:var(--ink);font:inherit;font-weight:650;cursor:pointer}
input[type=file].in::file-selector-button:hover{border-color:var(--cat,var(--brand))}

/* actions */
.act{display:flex;flex-direction:column;align-items:center;gap:var(--s3);margin-top:var(--s5)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:0 22px;border-radius:var(--r-md);border:1px solid var(--line-2);background:var(--surface);color:var(--ink);font:inherit;font-weight:700;cursor:pointer;text-decoration:none}
.btn:hover{background:var(--surface-2);color:var(--ink)}
.btn-p{background:var(--brand);border-color:var(--brand);color:var(--brand-ink);min-height:58px;padding:0 36px;font-size:1.1rem;width:100%;max-width:420px;box-shadow:0 4px 14px color-mix(in srgb,var(--brand) 30%,transparent)}
.btn-p:hover{background:var(--brand-hover);border-color:var(--brand-hover);color:var(--brand-ink)}
.btn-p[disabled]{opacity:.45;cursor:not-allowed;box-shadow:none}
.btn-sm{min-height:40px;padding:0 14px;font-size:.88rem}
.btn .icon{width:20px;height:20px}

/* progress */
.prog{margin-top:var(--s5);display:none}
.prog.on{display:block}
.prog-bar{height:10px;border-radius:5px;background:var(--surface-3);overflow:hidden}
.prog-bar i{display:block;height:100%;width:100%;background:var(--cat);border-radius:5px;transform:scaleX(0);transform-origin:left;transition:transform .25s var(--ease-out,ease);will-change:transform}
.prog.ind .prog-bar i{width:35%!important;animation:ind 1.1s ease-in-out infinite}
@keyframes ind{0%{transform:translateX(-100%)}100%{transform:translateX(300%)}}
.prog-msg{display:flex;justify-content:space-between;font-size:.88rem;color:var(--ink-2);margin-top:8px}

/* result */
.result{display:none;text-align:center}
.result.on{display:block}
.res-ok{width:64px;height:64px;border-radius:50%;background:var(--ok-soft);color:var(--ok);display:grid;place-items:center;margin:0 auto var(--s3)}
.res-ok .icon{width:34px;height:34px;stroke-width:2.4}
.res-stats{color:var(--ink-2);font-size:.95rem;margin-bottom:var(--s4)}
.res-stats b{color:var(--ok)}
.res-preview{margin:0 auto var(--s4);max-width:520px}
.res-preview img,.res-preview canvas{margin:0 auto;border-radius:var(--r-md);border:1px solid var(--line);max-height:420px;width:auto;background:repeating-conic-gradient(var(--surface-2) 0% 25%,var(--surface) 0% 50%) 50%/16px 16px}
.res-text{width:100%;min-height:220px;text-align:left}
.dl{display:inline-flex;align-items:center;justify-content:center;gap:12px;min-height:64px;padding:0 40px;border-radius:var(--r-md);background:var(--ok);color:#fff;font-size:1.15rem;font-weight:800;text-decoration:none;border:0;cursor:pointer;width:100%;max-width:420px}
.dl:hover{filter:brightness(1.08);color:#fff}
:root[data-theme="dark"] .dl,:root[data-theme="dark"] .dl:hover{color:#0d1a13}
.res-files{list-style:none;padding:0;margin:var(--s3) auto 0;max-width:420px;text-align:left;font-size:.88rem}
.res-files li{display:flex;justify-content:space-between;gap:8px;padding:6px 0;border-bottom:1px solid var(--line)}
.res-files a{text-decoration:none;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.res-row{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-top:var(--s4)}
.cont{margin-top:var(--s5);padding-top:var(--s4);border-top:1px solid var(--line)}
.cont .chips{justify-content:center}
.cont h3{font-size:.9rem;color:var(--ink-2);font-weight:650;margin-bottom:var(--s3)}
.cont .chips a{display:inline-flex;align-items:center;gap:8px;min-height:44px;padding:0 14px;border:1px solid var(--line);border-radius:var(--r-pill);text-decoration:none;color:var(--ink);font-weight:600;font-size:.9rem;background:var(--surface)}
.cont .chips a:hover{border-color:var(--cat);color:var(--cat)}
.cont .chips .icon{width:18px;height:18px;color:var(--cat)}

/* notices */
.note{display:flex;gap:10px;padding:12px 14px;border-radius:var(--r-md);background:var(--warn-soft);color:var(--ink);font-size:.9rem;margin-top:var(--s4);text-align:left}
.note .icon{color:var(--warn);width:20px;height:20px;margin-top:2px}
.note.info{background:var(--c-docs-soft)}.note.info .icon{color:var(--c-docs)}
.soon{text-align:center;padding:var(--s5)}

/* toast */
.toasts{position:fixed;left:50%;bottom:16px;transform:translateX(-50%);z-index:90;display:flex;flex-direction:column;gap:8px;width:min(92vw,440px)}
.toast{display:flex;gap:10px;align-items:flex-start;padding:12px 14px;border-radius:var(--r-md);background:var(--ink);color:var(--bg);box-shadow:var(--shadow-2);font-size:.92rem;animation:tin .2s ease-out}
.toast.err{background:var(--err);color:#fff}
:root[data-theme="dark"] .toast.err{color:#1A0A07}
.toast .icon{width:20px;height:20px}
@keyframes tin{from{transform:translateY(10px);opacity:0}}

/* ---------- content below tool ---------- */
.below{display:grid;gap:var(--s6);padding:var(--s6) 0}
@media (min-width:1100px){.below.has-side:has(> .side-ad.on){grid-template-columns:1fr 300px}.side-ad{position:sticky;top:80px;align-self:start}}
.side-ad{display:none}
@media (min-width:1100px){.side-ad.on{display:block}}
.side-ad .ad-box{min-height:600px;width:300px}
.steps{list-style:none;padding:0;margin:0;display:grid;gap:12px;counter-reset:s}
@media (min-width:640px){.steps{grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}}
.steps li{counter-increment:s;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:16px;position:relative}
.steps li::before{content:counter(s);display:grid;place-items:center;width:32px;height:32px;border-radius:50%;background:var(--cat-soft);color:var(--cat);font-weight:800;margin-bottom:10px}
.steps b{display:block;margin-bottom:4px}
.steps span{font-size:.9rem;color:var(--ink-2)}
.prose{max-width:72ch}
.prose h2{margin-top:var(--s5)}
.prose h3{margin-top:var(--s4)}
.prose ul,.prose ol{padding-left:1.3em;margin:0 0 var(--s4)}
.prose li{margin-bottom:6px}
.faq details{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);margin-bottom:8px}
.faq summary{cursor:pointer;list-style:none;padding:14px 48px 14px 16px;font-weight:650;position:relative;min-height:48px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"";position:absolute;right:18px;top:50%;width:10px;height:10px;border-right:2px solid var(--ink-2);border-bottom:2px solid var(--ink-2);transform:translateY(-70%) rotate(45deg);transition:transform .15s}
.faq details[open] summary::after{transform:translateY(-30%) rotate(-135deg)}
.faq details p{padding:0 16px 14px;margin:0;color:var(--ink-2)}


/* ---------- static pages ---------- */
.page{padding:var(--s6) 0 var(--s7)}
.page .prose{margin:0 auto}
.e404{text-align:center;padding:var(--s8) 0}
.e404 .big{font-size:5rem;font-weight:900;color:var(--brand);line-height:1}

/* ---------- footer ---------- */
.ftr{margin-top:var(--s7);background:var(--surface);border-top:1px solid var(--line);padding:var(--s6) 0 var(--s5);font-size:.92rem}
.ftr-grid{display:grid;grid-template-columns:1fr 1fr;gap:var(--s5)}
@media (min-width:760px){.ftr-grid{grid-template-columns:1.4fr repeat(3,1fr)}}
.ftr-brand{grid-column:1/-1}
@media (min-width:760px){.ftr-brand{grid-column:auto}}
.ftr h3{font-size:.8rem;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-2)}
.ftr ul{list-style:none;padding:0;margin:0}
.ftr li{margin-bottom:4px}
.ftr a{color:var(--ink);text-decoration:none;display:inline-block;padding:6px 0}
.ftr a:hover{color:var(--brand)}
.ftr-note{display:flex;gap:8px;align-items:center;color:var(--ink-2);margin-top:var(--s3)}
.ftr-note .icon{width:18px;height:18px;color:var(--ok)}
.ftr-bot{border-top:1px solid var(--line);margin-top:var(--s5);padding-top:var(--s4);color:var(--ink-2);display:flex;flex-wrap:wrap;gap:8px;justify-content:space-between}

/* ---------- tool-specific widgets ---------- */
.two-col{display:grid;gap:var(--s4)}
@media (min-width:760px){.two-col{grid-template-columns:1fr 1fr}}
.stat-row{display:grid;grid-template-columns:repeat(auto-fit,minmax(110px,1fr));gap:10px;margin-top:var(--s4)}
.stat{background:var(--surface-2);border-radius:var(--r-md);padding:12px;text-align:center}
.stat b{display:block;font-size:1.5rem;font-variant-numeric:tabular-nums}
.stat span{font-size:.8rem;color:var(--ink-2)}
.crop-wrap{margin-top:var(--s4);max-height:65vh;background:var(--surface-2);border-radius:var(--r-md);overflow:hidden}
.crop-wrap img{max-width:100%;max-height:55vh;display:block;margin:0 auto}
.sigpad{width:100%;height:200px;border:2px dashed var(--line-2);border-radius:var(--r-md);background:#fff;touch-action:none;cursor:crosshair}
.items{width:100%;border-collapse:collapse;font-size:.9rem}
.items th{text-align:left;font-size:.78rem;color:var(--ink-2);font-weight:650;padding:4px}
.items td{padding:4px;vertical-align:top}
.items .in{min-height:44px;padding:8px 10px;font-size:16px;min-width:64px}
.items td:first-child .in{min-width:160px}
.items-scroll{overflow-x:auto}
.doc-preview{background:#fff;color:#111;border:1px solid var(--line);border-radius:var(--r-md);padding:24px;font-size:13px;line-height:1.5;box-shadow:var(--shadow-1);overflow:auto}
.doc-preview h1,.doc-preview h2,.doc-preview h3{color:#111}
.fancy-list{display:flex;flex-direction:column;gap:8px;margin-top:var(--s4)}
.fancy-list button{display:flex;justify-content:space-between;gap:12px;align-items:center;padding:12px 14px;border:1px solid var(--line);border-radius:var(--r-md);background:var(--surface);color:var(--ink);font:inherit;font-size:1.05rem;cursor:pointer;text-align:left}
.fancy-list button small{color:var(--ink-2);font-size:.75rem;flex:none}
.fancy-list button:hover{border-color:var(--cat)}
.qr-out{display:grid;place-items:center;padding:var(--s4);background:var(--surface-2);border-radius:var(--r-md);margin-top:var(--s4);min-height:200px}
.qr-out svg{height:auto}
.qr-out img,.qr-out svg,.qr-out canvas{max-width:100%!important;background:#fff;padding:8px;border-radius:8px;max-width:280px}
.big-num{font-size:2rem;font-weight:800;font-variant-numeric:tabular-nums}
.embed-frame{width:100%;height:78vh;border:1px solid var(--line);border-radius:var(--r-md);background:#fff}


/* =====================================================================
   MOTION — page transitions (forward / back), tool steps, micro-interactions
   ===================================================================== */
@view-transition{navigation:auto}
.hdr{view-transition-name:dd-hdr}
.ftr{view-transition-name:dd-ftr}
::view-transition-group(dd-hdr),::view-transition-group(dd-ftr){animation:none}
::view-transition-old(root){animation:vt-out-l .2s var(--ease-in) both}
::view-transition-new(root){animation:vt-in-r .34s var(--ease-out) both}
html[data-nav="back"]::view-transition-old(root){animation-name:vt-out-r}
html[data-nav="back"]::view-transition-new(root){animation-name:vt-in-l}
@keyframes vt-out-l{to{opacity:0;transform:translateX(-48px)}}
@keyframes vt-in-r{from{opacity:0;transform:translateX(56px)}}
@keyframes vt-out-r{to{opacity:0;transform:translateX(48px)}}
@keyframes vt-in-l{from{opacity:0;transform:translateX(-56px)}}
@supports not (view-transition-name:none){/* no page-open fade: content shows the moment it paints */}
@keyframes fade-up{from{opacity:0;transform:translateY(14px)}}
@keyframes fade-in{from{opacity:0}}
@keyframes pop-in{from{opacity:0;transform:scale(.92)}}
@keyframes slide-l{from{opacity:0;transform:translateX(28px)}}
@keyframes slide-r{from{opacity:0;transform:translateX(-28px)}}
@keyframes row-in{from{opacity:0;transform:translateY(-8px) scale(.98)}}
@keyframes tick{from{stroke-dashoffset:24}to{stroke-dashoffset:0}}
@keyframes ring{from{opacity:1;transform:scale(1)}to{opacity:0;transform:scale(1.55)}}
@keyframes float{0%,100%{transform:translateY(0) rotate(var(--r,0deg))}50%{transform:translateY(-10px) rotate(var(--r,0deg))}}
@keyframes shimmer{from{background-position:-200% 0}to{background-position:200% 0}}
@keyframes nudge{0%,100%{transform:translateY(0)}50%{transform:translateY(-4px)}}

/* cards: staggered entrance, lift, arrow */
.card{animation:fade-up .45s var(--ease-out) both;animation-delay:calc(min(var(--i,0),14) * 28ms)}
.card::after{content:"";position:absolute;right:16px;bottom:16px;width:9px;height:9px;border-top:2px solid var(--cat);border-right:2px solid var(--cat);transform:translateX(-6px) rotate(45deg);opacity:0;transition:opacity .18s,transform .18s var(--ease-out)}
.card:hover::after{opacity:1;transform:translateX(0) rotate(45deg)}
.card:active{transform:translateY(0) scale(.985)}
.btn,.tab,.chip span,.hbtn,.dl{transition:background-color .15s,border-color .15s,color .15s,transform .12s var(--ease-out),box-shadow .15s}
.btn:active,.tab:active,.hbtn:active,.chip:active span{transform:scale(.96)}
.btn-p:not([disabled]):active,.dl:active{transform:scale(.97)}
.logo-mark{transition:transform .35s var(--spring)}
.logo:hover .logo-mark{transform:rotate(-8deg) scale(1.06)}

/* animated icons */
@keyframes draw{from{stroke-dashoffset:90}to{stroke-dashoffset:0}}
@keyframes wiggle{0%,100%{transform:rotate(0)}30%{transform:rotate(-9deg) scale(1.08)}60%{transform:rotate(6deg) scale(1.04)}}
.card-ic .icon,.sec-h .card-ic .icon,.thead .card-ic .icon{stroke-dasharray:90;stroke-dashoffset:0;animation:draw 1.1s var(--ease-out) both;animation-delay:calc(min(var(--i,0),14) * 28ms + .1s)}
.card:hover .card-ic .icon{animation:draw .7s var(--ease-out) both,wiggle .6s var(--ease-out)}
.thead .card-ic{animation:pop-in .5s var(--spring) both}
.thead .card-ic .icon{animation-duration:1.3s;animation-delay:.15s}
.cont .chips a:hover .icon,.hero-pop a:hover .dot{animation:wiggle .5s var(--ease-out)}
.band div:hover .icon{animation:wiggle .5s var(--ease-out)}
.hero-art .sheet .icon{stroke-dasharray:90;animation:draw 1.6s .3s var(--ease-out) both}

/* drawer + search dialog */
.drawer.open .drawer-bg{animation:fade-in .2s both}
.drawer.open .drawer-panel{animation:slide-l .3s var(--ease-out) both}
.search-pop.open{animation:fade-in .15s both}
.search-pop.open .search-box{animation:pop-in .22s var(--ease-out) both}
.search-results a{animation:fade-up .25s var(--ease-out) both}
.search-results a:nth-child(2){animation-delay:.02s}.search-results a:nth-child(3){animation-delay:.04s}.search-results a:nth-child(4){animation-delay:.06s}.search-results a:nth-child(n+5){animation-delay:.08s}

/* tool: dropzone, rows, pages, progress, result */
.drop .big .icon{transition:transform .2s var(--ease-out)}
.drop:hover .big .icon,.drop.over .big .icon{animation:nudge .9s var(--ease-out) infinite}
.drop.over{transform:scale(1.01);transition:transform .15s}
.frow{animation:row-in .28s var(--ease-out) both}
.frow.leaving{animation:none;opacity:0;transform:translateX(24px);transition:opacity .18s,transform .18s}
.pg{animation:pop-in .3s var(--ease-out) both;animation-delay:calc(min(var(--i,0),24) * 22ms)}
.pg:hover{border-color:var(--line-2)}
.prog-bar i{position:relative;overflow:hidden}.prog-bar i::after,.stage-bar i::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,transparent,rgba(255,255,255,.42),transparent);transform:translateX(-100%);animation:sweep 1.3s linear infinite}
.opt[data-show]:not([hidden]){animation:fade-up .25s var(--ease-out) both}
.res-ok{position:relative}.res-ok::after{content:"";position:absolute;inset:0;border-radius:50%;background:color-mix(in srgb,var(--ok) 35%,transparent);opacity:0;pointer-events:none}.result.on .res-ok{animation:pop-in .4s var(--spring) both}.result.on .res-ok::after{animation:ring 1s .25s ease-out}
.result.on .res-ok path{stroke-dasharray:24;animation:tick .4s .2s var(--ease-out) both}
.result.on h2{animation:fade-up .35s .08s var(--ease-out) both}
.result.on .res-stats,.result.on .res-preview{animation:fade-up .35s .14s var(--ease-out) both}
.result.on .act{animation:fade-up .35s .2s var(--ease-out) both}
.result.on .cont{animation:fade-up .35s .3s var(--ease-out) both}
.toast{animation:toast-in .3s var(--spring)}
@keyframes toast-in{from{transform:translateY(16px) scale(.96);opacity:0}}

/* tool stepper (1 select → 2 options → 3 download) */
.stepper{display:flex;align-items:center;justify-content:center;gap:6px;margin:0 0 var(--s4);font-size:.82rem;color:var(--ink-2);font-weight:650}
.stepper li{display:flex;align-items:center;gap:6px;list-style:none}
.stepper b{display:grid;place-items:center;width:24px;height:24px;border-radius:50%;background:var(--surface-2);color:var(--ink-2);font-size:.75rem;transition:background-color .25s,color .25s,transform .3s var(--spring)}
.stepper li+li::before{content:"";width:22px;height:2px;border-radius:1px;background:var(--line);margin-right:4px;transition:background-color .3s}
.stepper ol{display:flex;gap:6px;margin:0;padding:0}
.tool[data-step="1"] .stepper li:nth-child(1) b,.tool[data-step="2"] .stepper li:nth-child(-n+2) b,.tool[data-step="3"] .stepper li b{background:var(--cat);color:#fff}
:root[data-theme="dark"] .tool[data-step] .stepper li b{color:var(--ink-2)}
:root[data-theme="dark"] .tool[data-step="1"] .stepper li:nth-child(1) b,:root[data-theme="dark"] .tool[data-step="2"] .stepper li:nth-child(-n+2) b,:root[data-theme="dark"] .tool[data-step="3"] .stepper li b{color:#121417}
.tool[data-step="2"] .stepper li:nth-child(2) b,.tool[data-step="3"] .stepper li:nth-child(3) b{transform:scale(1.12)}
.tool[data-step="2"] .stepper li:nth-child(2)::before,.tool[data-step="3"] .stepper li+li::before{background:var(--cat)}
.tool[data-step="1"] .stepper li:nth-child(1),.tool[data-step="2"] .stepper li:nth-child(2),.tool[data-step="3"] .stepper li:nth-child(3){color:var(--ink)}
@media (max-width:420px){.stepper span{display:none}.stepper li+li::before{width:34px}}
/* the primary button follows the thumb on phones once files are in */
@media (max-width:759px){.tool.has-files .act{position:sticky;bottom:calc(12px + env(safe-area-inset-bottom,0px));z-index:5;padding:10px 0 0;background:linear-gradient(to top,var(--surface) 70%,transparent)}body.has-anchor .tool.has-files .act{bottom:calc(72px + env(safe-area-inset-bottom,0px))}}

/* =====================================================================
   POLISH — hero, grouped home, sections
   ===================================================================== */
.hero{position:relative;overflow:hidden}
.hero-grid{display:grid;gap:var(--s5);align-items:center}
.hero-eyebrow{display:inline-flex;align-items:center;gap:8px;padding:6px 12px;border-radius:var(--r-pill);background:var(--surface);border:1px solid var(--line);font-size:.82rem;font-weight:650;color:var(--ink-2);margin-bottom:var(--s4)}
.hero-eyebrow i{width:8px;height:8px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 4px var(--ok-soft)}
.hero h1{text-wrap:balance}
.hero-pop{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-top:var(--s4)}
.hero-pop a{display:inline-flex;align-items:center;gap:6px;min-height:40px;padding:0 12px;border-radius:var(--r-pill);background:var(--surface);border:1px solid var(--line);color:var(--ink);text-decoration:none;font-size:.85rem;font-weight:600;transition:border-color .15s,transform .15s var(--ease-out)}
.hero-pop a:hover{border-color:var(--cat);color:var(--cat);transform:translateY(-1px)}
.hero-pop .dot{width:7px;height:7px;border-radius:50%;background:var(--cat)}
.hero-art{display:none}
@media (min-width:980px){
  .hero{text-align:left;padding:var(--s7) 0 var(--s6)}
  .hero-grid{grid-template-columns:1.15fr .85fr}
  .hero h1{margin:0 0 var(--s3);max-width:16ch}
  .hero p{margin:0 0 var(--s5)}
  .hero .sfield{margin:0}
  .hero-pop,.hero-trust{justify-content:flex-start}
  .hero-art{display:block;position:relative;height:340px}
}
.hero-art .sheet{position:absolute;border-radius:6px;box-shadow:var(--shadow-2);animation:float 6s ease-in-out infinite;display:grid;place-items:center;color:#fff}
.hero-art .sheet::before{content:"";position:absolute;top:0;right:0;border-style:solid;border-width:0 34px 34px 0;border-color:transparent var(--bg) color-mix(in srgb,#fff 45%,transparent) transparent}
.hero-art .sheet .icon{width:44px;height:44px;stroke-width:1.6;opacity:.95}
.hero-art .s2 b{text-shadow:0 1px 2px rgba(0,0,0,.35)}
:root[data-theme="dark"] .hero-art .sheet{color:#121417}:root[data-theme="dark"] .hero-art .s2 b{text-shadow:none}
.hero-art .sheet b{position:absolute;left:14px;bottom:12px;font-size:.78rem;letter-spacing:.06em;font-weight:800;opacity:.9}
.hero-art .s1{width:190px;height:250px;left:120px;top:40px;background:var(--c-pdf);--r:-2deg;z-index:3}
.hero-art .s2{width:150px;height:190px;left:0;top:110px;background:var(--c-india);--r:-8deg;animation-delay:-1.5s;z-index:2}
.hero-art .s3{width:150px;height:170px;left:270px;top:0;background:var(--c-image);--r:7deg;animation-delay:-3s;z-index:1}
.hero-art .s4{width:120px;height:140px;left:300px;top:190px;background:var(--ink);--r:5deg;animation-delay:-4.5s;z-index:4;color:var(--bg)}
.hero-art .s4::before{border-color:transparent var(--bg) color-mix(in srgb,var(--bg) 35%,transparent) transparent}
.hero-art .kb{position:absolute;left:30px;top:10px;padding:8px 12px;border-radius:var(--r-pill);background:var(--surface);border:1px solid var(--line);font-weight:800;font-size:.85rem;box-shadow:var(--shadow-1);animation:float 5s ease-in-out -2s infinite;z-index:5}
.hero-art .kb span{color:var(--ok)}
.band{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin:var(--s2) 0 var(--s5)}
@media (min-width:760px){.band{grid-template-columns:repeat(4,1fr)}}
.band div{display:flex;gap:12px;align-items:center;padding:14px;border-radius:var(--r-md);background:var(--surface);border:1px solid var(--line)}
.band .icon{color:var(--brand);flex:none}
.band p{line-height:1.3}.band b{display:block;font-size:.92rem}.band span{display:block;font-size:.8rem;color:var(--ink-2);margin-top:2px}
@media (max-width:759px){.band div{padding:10px;gap:8px}.band .icon{width:20px;height:20px}}
.cat-sec{padding:var(--s5) 0 var(--s2)}
.cat-sec[hidden]{display:none}
.cat-sec .sec-h{margin-bottom:var(--s3)}
.cat-sec .sec-h small{color:var(--ink-2);font-weight:600;font-size:.85rem}
.cat-sec .sec-h a{display:inline-flex;align-items:center;gap:4px;color:var(--cat)}
.cat-sec .sec-h a .icon{width:16px;height:16px;transition:transform .2s var(--ease-out)}
.cat-sec .sec-h a:hover .icon{transform:translateX(3px)}
.searching .cat-sec .sec-h a{display:none}
.cat-sec:not(.open) .card.more{display:none}
.searching .cat-sec .card.more:not([hidden]){display:grid}
.sec-more{display:flex;justify-content:center;margin-top:12px}
.cat-sec.open .sec-more,.searching .sec-more{display:none}
.sec-more .btn{color:var(--cat);border-color:color-mix(in srgb,var(--cat) 35%,var(--line))}
.tool{position:relative}
.tool::before{content:"";position:absolute;inset:0 0 auto;height:4px;border-radius:var(--r-lg) var(--r-lg) 0 0;background:var(--cat,var(--brand));opacity:.9}

/* =====================================================================
   ADS — anchor, interstitial, in-feed, placeholders
   ===================================================================== */
.ad{animation:fade-in .4s both}
.ad-box.filled{background:none;border:0;min-height:0}
.ad-ph{max-width:100%;margin:0 auto;display:grid;place-items:center;background:repeating-linear-gradient(135deg,var(--surface-2) 0 10px,var(--surface) 10px 20px);border:1px dashed var(--line-2);border-radius:var(--r-sm);color:var(--ink-2);font-size:.78rem;font-weight:650;text-transform:uppercase;letter-spacing:.06em}
.ad-infeed{grid-column:1/-1;margin:var(--s2) 0}
@media (min-width:640px){.grid>.ad-infeed{grid-column:span 2}}
.ad-infeed .ad-label{text-align:left}
.ad-anchor{position:fixed;left:0;right:0;bottom:0;z-index:50;background:var(--surface);border-top:1px solid var(--line);box-shadow:0 -6px 20px rgba(0,0,0,.08);padding:6px 8px calc(6px + env(safe-area-inset-bottom,0px));display:flex;justify-content:center;animation:anchor-in .35s var(--ease-out) both}
.ad-anchor.out{transform:translateY(100%);transition:transform .25s var(--ease-in)}
@keyframes anchor-in{from{transform:translateY(100%)}}
.ad-anchor .ad-label{position:absolute;left:8px;top:-20px;background:var(--surface);border:1px solid var(--line);border-bottom:0;border-radius:6px 6px 0 0;padding:2px 8px;font-size:.62rem;margin:0}
.ad-x{position:absolute;right:6px;top:-30px;width:30px;height:30px;border-radius:50%;border:1px solid var(--line);background:var(--surface);color:var(--ink);font-size:1.1rem;line-height:1;cursor:pointer;box-shadow:var(--shadow-1)}
body.has-anchor{padding-bottom:76px}
body.has-anchor .toasts{bottom:92px}
.dd-inter{position:fixed;inset:0;z-index:95;background:color-mix(in srgb,var(--ink) 55%,transparent);backdrop-filter:blur(4px);display:grid;place-items:center;padding:16px;animation:fade-in .2s both}
.dd-inter-card{background:var(--surface);border-radius:var(--r-lg);padding:14px 16px 16px;box-shadow:var(--shadow-2);width:min(100%,380px);text-align:center;animation:pop-in .3s var(--spring) both}
.dd-inter-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:10px}
.dd-inter-top .ad-label{margin:0}
.dd-inter-card p{margin:10px 0 0;font-size:.85rem}
.dd-inter .btn[disabled]{opacity:.7;cursor:default}

/* =====================================================================
   TOOL FLOW — upload art, drop overlay, processing stage, rich results
   ===================================================================== */
/* dropzone illustration: three fanned file cards + upload arrow */
.drop-art{position:relative;width:120px;height:78px;margin-bottom:4px}
.drop-art span{position:absolute;left:50%;bottom:0;width:48px;height:62px;margin-left:-24px;border-radius:6px;background:var(--surface);border:1.5px solid color-mix(in srgb,var(--cat) 40%,var(--line));box-shadow:var(--shadow-1);transform:translateX(calc((var(--k) - 1) * 30px)) rotate(calc((var(--k) - 1) * 12deg));transform-origin:50% 100%;transition:transform .35s var(--spring);display:grid;place-items:end center;padding-bottom:6px}
.drop-art span::before{content:"";position:absolute;top:8px;left:8px;right:14px;height:3px;border-radius:2px;background:var(--line);box-shadow:0 7px 0 var(--line),0 14px 0 var(--line)}
.drop-art b{font-size:.6rem;font-weight:800;letter-spacing:.04em;color:#fff;background:var(--cat);padding:1px 5px;border-radius:3px}
:root[data-theme="dark"] .drop-art b{color:#121417}
.drop-art i{position:absolute;right:-6px;top:-6px;width:30px;height:30px;border-radius:50%;background:var(--cat);color:#fff;display:grid;place-items:center;box-shadow:0 4px 12px color-mix(in srgb,var(--cat) 40%,transparent);animation:nudge 1.6s var(--ease-out) infinite}
:root[data-theme="dark"] .drop-art i{color:#121417}
.drop-art i .icon{width:16px;height:16px;stroke-width:2.4}
.drop:hover .drop-art span,.drop.over .drop-art span{transform:translateX(calc((var(--k) - 1) * 40px)) rotate(calc((var(--k) - 1) * 18deg)) translateY(-4px)}
.drop.compact .drop-art{display:none}
.drop{background-image:radial-gradient(circle at 50% 0,color-mix(in srgb,var(--cat) 10%,transparent),transparent 70%)}
/* whole-window drop overlay */
.drop-ov{position:fixed;inset:0;z-index:80;display:none;place-items:center;background:color-mix(in srgb,var(--cat) 18%,color-mix(in srgb,var(--bg) 80%,transparent));backdrop-filter:blur(3px)}
body.dragging .drop-ov{display:grid;animation:fade-in .15s both}
.drop-ov>div{display:grid;justify-items:center;gap:8px;padding:40px 56px;border:3px dashed var(--cat);border-radius:24px;background:var(--surface);box-shadow:var(--shadow-2);animation:pop-in .25s var(--spring) both}
.drop-ov .icon{width:44px;height:44px;color:var(--cat);animation:nudge .9s var(--ease-out) infinite}
.drop-ov b{font-size:1.3rem}.drop-ov span{color:var(--ink-2)}
/* file row thumbnails */
.fthumb{position:relative}
.fthumb.has{background:#fff}
.fthumb.has img{object-fit:cover;object-position:top}
.fthumb.has::after{content:attr(data-ext);position:absolute;left:3px;bottom:3px;font-size:.5rem;font-weight:800;padding:0 3px;border-radius:2px;background:var(--cat);color:#fff}

/* processing stage */
.stage{text-align:center;padding:var(--s3) 0 var(--s2)}
.sv{position:relative;width:240px;height:190px;margin:0 auto var(--s4)}
.sv-cards{position:absolute;inset:0}
.sv-card{position:absolute;left:50%;top:50%;width:112px;height:148px;margin:-74px 0 0 -56px;border-radius:8px;background:#fff;box-shadow:0 10px 28px rgba(20,22,26,.16),0 0 0 1px var(--line);overflow:hidden;display:grid;place-items:center;transform:translateX(calc((var(--k) - (var(--n) - 1) / 2) * 34px)) rotate(calc((var(--k) - (var(--n) - 1) / 2) * 8deg));transition:transform .4s var(--ease-out)}
.sv-card img{width:100%;height:100%;object-fit:cover;object-position:top}
.sv-card span{font-weight:900;color:var(--cat);font-size:1.1rem}
.sv-more{position:absolute;right:6px;bottom:6px;background:var(--ink);color:var(--bg);border-radius:var(--r-pill);padding:2px 8px;font-size:.75rem}
.sv-fx{position:absolute;inset:0;pointer-events:none}
.sv-fx i{position:absolute;display:block}
.sv-fx .icon{width:26px;height:26px;stroke-width:2.2}
.stage-t{font-size:1.15rem;margin:0 0 var(--s3)}
.dots i{font-style:normal;animation:blink 1.2s infinite}.dots i:nth-child(2){animation-delay:.2s}.dots i:nth-child(3){animation-delay:.4s}
@keyframes blink{0%,100%{opacity:.15}50%{opacity:1}}
.stage-steps{list-style:none;margin:0 auto var(--s4);padding:0;display:flex;flex-wrap:wrap;justify-content:center;gap:6px 18px;font-size:.85rem;color:var(--ink-2)}
.stage-steps li{display:flex;align-items:center;gap:7px;transition:color .2s}
.stage-steps li::before{content:"";width:16px;height:16px;border-radius:50%;border:2px solid var(--line-2);box-sizing:border-box;transition:background-color .25s,border-color .25s,transform .25s}
.stage-steps li.now{color:var(--ink);font-weight:650}
.stage-steps li.now::before{border-color:var(--cat);border-top-color:transparent;animation:spin .8s linear infinite}
.stage-steps li.done{color:var(--ok)}
.stage-steps li.done::before{border-color:var(--ok);background:var(--ok) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m5 12 5 5 9-10'/%3E%3C/svg%3E") center/10px no-repeat}
@keyframes spin{to{transform:rotate(360deg)}}
.stage-bar{height:8px;border-radius:4px;background:var(--surface-3);overflow:hidden;max-width:420px;margin:0 auto}
.stage-bar i{position:relative;overflow:hidden;display:block;height:100%;width:100%;border-radius:4px;background:var(--cat);transform:scaleX(.03);transform-origin:left;transition:transform .3s var(--ease-out);will-change:transform}
.stage-bar.ind i{width:40%!important;animation:ind 1.2s ease-in-out infinite}
.stage-meta{display:flex;justify-content:space-between;max-width:420px;margin:8px auto 0;font-size:.82rem;color:var(--ink-2);font-variant-numeric:tabular-nums}

/* per-tool effects */
.fx-scan .scanline{left:50%;width:150px;margin-left:-75px;height:3px;top:18px;border-radius:2px;background:var(--cat);box-shadow:0 0 18px 4px color-mix(in srgb,var(--cat) 55%,transparent);animation:scan 1.6s ease-in-out infinite alternate;will-change:transform}
@keyframes scan{from{transform:translateY(0)}to{transform:translateY(150px)}}
.fx-scan .sv-card{filter:saturate(.9)}
.fx-ai .spark{width:14px;height:14px;background:var(--cat);clip-path:polygon(50% 0,62% 38%,100% 50%,62% 62%,50% 100%,38% 62%,0 50%,38% 38%);animation:twinkle 1.4s ease-in-out infinite}
.fx-ai .s1{left:30px;top:26px}.fx-ai .s2{right:34px;top:40px;animation-delay:.35s;width:10px;height:10px}.fx-ai .s3{left:44px;bottom:26px;animation-delay:.7s;width:9px;height:9px}.fx-ai .s4{right:28px;bottom:40px;animation-delay:1.05s}
@keyframes twinkle{0%,100%{transform:scale(.2) rotate(0);opacity:0}50%{transform:scale(1.2) rotate(90deg);opacity:1}}
.fx-ai .shine{left:64px;top:21px;width:112px;height:148px;border-radius:8px;overflow:hidden}.fx-ai .shine::after{content:"";position:absolute;inset:0;background:linear-gradient(115deg,transparent 30%,rgba(255,255,255,.5) 48%,transparent 66%);transform:translateX(-100%);animation:sweep 1.6s linear infinite}
.fx-squeeze .sv-card{animation:squeeze 1.3s var(--ease-out) infinite}
@keyframes squeeze{0%,100%{scale:1}50%{scale:.78}}
.fx-squeeze .chev{top:50%;width:18px;height:18px;margin-top:-9px;border-top:4px solid var(--cat);border-right:4px solid var(--cat);border-radius:2px}
.fx-squeeze .chev.l{left:22px;transform:rotate(45deg);animation:pushl 1.3s var(--ease-out) infinite}
.fx-squeeze .chev.r{right:22px;transform:rotate(-135deg);animation:pushr 1.3s var(--ease-out) infinite}
@keyframes pushl{50%{translate:14px 0}}@keyframes pushr{50%{translate:-14px 0}}
.fx-merge .sv-card{animation:merge 1.8s var(--ease-out) infinite}
@keyframes merge{0%,15%{}55%,70%{transform:none}100%{}}
.fx-merge .plus{left:50%;top:50%;width:34px;height:34px;margin:-17px 0 0 -17px;border-radius:50%;background:var(--cat);color:#fff;display:grid;place-items:center;animation:pop 1.8s var(--ease-out) infinite;z-index:4}
@keyframes pop{0%,40%{scale:0}60%{scale:1.15}75%,100%{scale:1}}
.fx-split .sv-card{animation:splitl 1.6s var(--ease-out) infinite alternate}
.fx-split .sv-card:nth-child(2n){animation-name:splitr}
@keyframes splitl{to{transform:translateX(-46px) rotate(-10deg)}}@keyframes splitr{to{transform:translateX(46px) rotate(10deg)}}
.fx-split .cut{left:50%;top:10px;bottom:10px;width:0;border-left:3px dashed var(--cat);animation:blink 1s infinite}
.fx-rotate .sv-card{animation:turn 1.6s var(--spring) infinite}
@keyframes turn{0%,20%{rotate:0deg}60%,100%{rotate:90deg}}
.fx-rotate .rot{right:30px;top:18px;color:var(--cat);animation:spin 1.6s linear infinite}
.fx-stamp .stampmark{left:50%;top:50%;width:60px;height:60px;margin:-30px 0 0 -30px;border-radius:50%;border:4px solid var(--cat);color:var(--cat);display:grid;place-items:center;background:color-mix(in srgb,var(--surface) 70%,transparent);animation:stamp 1.4s var(--ease-out) infinite}
@keyframes stamp{0%{transform:translateY(-60px) scale(1.4);opacity:0}45%{transform:none;opacity:1}55%{transform:scale(.92)}100%{transform:none;opacity:1}}
.fx-lock .padlock{left:50%;top:50%;width:62px;height:62px;margin:-31px 0 0 -31px;border-radius:18px;background:var(--cat);color:#fff;display:grid;place-items:center;box-shadow:0 8px 20px color-mix(in srgb,var(--cat) 40%,transparent);animation:pop 1.6s var(--spring) infinite}
.fx-lock .padlock .icon{width:32px;height:32px}
.fx-crop .cc{width:26px;height:26px;border:4px solid var(--cat)}
.fx-crop .tl{left:48px;top:10px;border-right:0;border-bottom:0;animation:ctl 1.4s var(--ease-out) infinite alternate}
.fx-crop .tr{right:48px;top:10px;border-left:0;border-bottom:0;animation:ctr 1.4s var(--ease-out) infinite alternate}
.fx-crop .bl{left:48px;bottom:10px;border-right:0;border-top:0;animation:cbl 1.4s var(--ease-out) infinite alternate}
.fx-crop .br{right:48px;bottom:10px;border-left:0;border-top:0;animation:cbr 1.4s var(--ease-out) infinite alternate}
@keyframes ctl{to{translate:14px 14px}}@keyframes ctr{to{translate:-14px 14px}}@keyframes cbl{to{translate:14px -14px}}@keyframes cbr{to{translate:-14px -14px}}
.fx-wave .sv-card{opacity:.35}
.fx-wave .eq{left:50%;top:50%;width:150px;height:70px;margin:-35px 0 0 -75px;display:flex;align-items:center;gap:6px}
.fx-wave .eq b{flex:1;height:100%;border-radius:4px;background:var(--cat);transform:scaleY(.3);transform-origin:bottom;animation:eq .9s ease-in-out infinite alternate;will-change:transform}
.fx-wave .eq b:nth-child(2n){animation-delay:-.3s}.fx-wave .eq b:nth-child(3n){animation-delay:-.6s}.fx-wave .eq b:nth-child(4n){animation-delay:-.15s}
@keyframes eq{to{transform:scaleY(1)}}
.fx-convert .swirl{right:26px;bottom:18px;width:44px;height:44px;border-radius:50%;background:var(--cat);color:#fff;display:grid;place-items:center;animation:spin 1.4s linear infinite;box-shadow:0 6px 16px color-mix(in srgb,var(--cat) 40%,transparent)}
.fx-convert .sv-card{animation:flip 2s var(--ease-out) infinite}
@keyframes flip{0%,40%{transform:perspective(500px) rotateY(0)}60%,100%{transform:perspective(500px) rotateY(360deg)}}
:root[data-theme="dark"] .fx-merge .plus,:root[data-theme="dark"] .fx-lock .padlock,:root[data-theme="dark"] .fx-convert .swirl{color:#121417}

/* errors */
.err-box{display:flex;gap:12px;align-items:flex-start;text-align:left;margin-top:var(--s4);padding:14px 10px 14px 16px;border-radius:var(--r-md);background:var(--err-soft);border:1px solid color-mix(in srgb,var(--err) 35%,transparent);animation:shake .4s var(--ease-out)}
.err-box>.icon{color:var(--err);margin-top:2px}
.err-box div{flex:1}.err-box b{display:block}.err-box p{margin:2px 0 0;font-size:.9rem;color:var(--ink-2)}
@keyframes shake{20%{transform:translateX(-6px)}40%{transform:translateX(6px)}60%{transform:translateX(-3px)}80%{transform:translateX(3px)}}

/* results */
.res-time{color:var(--ink-2);font-weight:400}
.chips-s{display:flex;flex-wrap:wrap;gap:6px;justify-content:center;margin-top:10px}
.chip-s{font-size:.78rem;font-weight:650;padding:3px 10px;border-radius:var(--r-pill);background:var(--surface-2);color:var(--ink-2)}
.alpha,.ba.alpha .ba-b{background:repeating-conic-gradient(#e9e6df 0% 25%,#fff 0% 50%) 50%/18px 18px}
.ba{position:relative;width:100%;max-width:520px;max-height:420px;margin:0 auto;border-radius:var(--r-md);overflow:hidden;border:1px solid var(--line);background:var(--surface-2);user-select:none;touch-action:pan-y}
.ba img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;max-height:none;border:0;border-radius:0;background:none}
.ba-b{position:absolute;inset:0;clip-path:inset(0 0 0 var(--p))}
.ba-h{position:absolute;top:0;bottom:0;left:var(--p);width:3px;margin-left:-1.5px;background:#fff;box-shadow:0 0 0 1px rgba(0,0,0,.15),0 0 12px rgba(0,0,0,.25)}
.ba-h::after{content:"‹ ›";position:absolute;top:50%;left:50%;width:38px;height:38px;margin:-19px 0 0 -19px;border-radius:50%;background:#fff;color:#111;font-weight:900;display:grid;place-items:center;box-shadow:var(--shadow-2);font-size:.9rem;letter-spacing:2px}
.ba-t{position:absolute;top:10px;font-size:.7rem;font-weight:800;text-transform:uppercase;letter-spacing:.06em;padding:3px 8px;border-radius:var(--r-pill);background:rgba(0,0,0,.55);color:#fff}
.ba-t.l{left:10px}.ba-t.r{right:10px}
.ba input{position:absolute;inset:0;width:100%;height:100%;opacity:0;cursor:ew-resize;margin:0}
.res-img{max-width:520px;margin:0 auto;border-radius:var(--r-md);overflow:hidden;border:1px solid var(--line);background:var(--surface-2)}
.res-img img{margin:0 auto;max-height:420px;width:auto;border:0;border-radius:0;background:none}
.pdf-strip{display:flex;justify-content:center;gap:12px;flex-wrap:wrap}
.pdf-pg{position:relative;background:#fff;border-radius:6px;box-shadow:var(--shadow-2);padding:0;animation:fade-up .4s var(--ease-out) both;animation-delay:calc(var(--i) * 80ms)}
.pdf-pg canvas{border-radius:6px;max-height:200px;width:auto}
.pdf-pg span{position:absolute;bottom:6px;right:6px;font-size:.68rem;font-weight:800;background:var(--ink);color:var(--bg);border-radius:var(--r-pill);padding:1px 7px}
.pdf-pg.more{width:110px;display:grid;place-items:center;align-content:center;background:var(--surface-2);box-shadow:none;border:1px dashed var(--line-2);color:var(--ink-2)}
.pdf-pg.more b{font-size:1.4rem;color:var(--ink)}.pdf-pg.more span{position:static;background:none;color:var(--ink-2)}
.res-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(110px,1fr));gap:10px;max-width:560px;margin:0 auto}
.res-grid div{border-radius:8px;overflow:hidden;border:1px solid var(--line);background:var(--surface-2);animation:pop-in .35s var(--ease-out) both;animation-delay:calc(var(--i) * 60ms)}
.res-grid img{width:100%;height:110px;object-fit:cover;border:0;border-radius:0;max-height:none}
.res-grid span{display:block;font-size:.68rem;padding:4px 6px;color:var(--ink-2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.zip-vis{position:relative;height:120px;width:220px;margin:0 auto}
.zip-vis span{position:absolute;left:50%;top:10px;width:64px;height:84px;margin-left:-32px;border-radius:6px;background:var(--surface);border:1px solid var(--line);box-shadow:var(--shadow-1);display:grid;place-items:end center;padding-bottom:6px;font-size:.62rem;font-weight:800;color:var(--cat);transform:translateX(calc((var(--i) - 2) * 26px)) rotate(calc((var(--i) - 2) * 7deg));animation:fade-up .4s var(--ease-out) both;animation-delay:calc(var(--i) * 70ms)}
.zip-vis b{position:absolute;left:50%;bottom:0;transform:translateX(-50%);background:var(--ink);color:var(--bg);padding:4px 14px;border-radius:var(--r-pill);font-size:.8rem;box-shadow:var(--shadow-2)}

/* floating ad dock (desktop) — minimise shrinks it to a small corner player that stays visible */
.ad-dock{position:fixed;right:20px;bottom:20px;z-index:48;width:400px;background:var(--surface);border:1px solid var(--line);border-radius:var(--r-md);box-shadow:var(--shadow-2);overflow:hidden;animation:dock-in .4s var(--spring) both;transition:width .3s var(--ease-out)}
@keyframes dock-in{from{transform:translateY(40px) scale(.95);opacity:0}}
body.has-anchor .ad-dock{bottom:120px}
.ad-dock.out{transform:translateY(30px);opacity:0;transition:transform .25s,opacity .25s}
.ad-dock-bar{display:flex;align-items:center;gap:8px;padding:4px 6px 4px 10px;border-bottom:1px solid var(--line);font-size:.75rem}
.ad-dock-bar .ad-label{margin:0}.ad-dock-t{color:var(--ink-2);margin-right:auto}
.ad-dock-b{width:30px;height:30px;border:0;border-radius:8px;background:var(--surface-2);color:var(--ink);font-size:1rem;line-height:1;cursor:pointer}
.ad-dock-b:hover{background:var(--surface-3)}
.ad-dock-in{width:400px;height:225px;transform-origin:0 0;transition:transform .3s var(--ease-out)}
.ad-dock.mini{width:220px}
.ad-dock.mini .ad-dock-in{transform:scale(.55);margin-bottom:calc(225px * -.45);margin-right:-180px}
.ad-dock.mini .ad-dock-t{display:none}
.ad-dock .ad-ph{width:400px!important;height:225px!important;border:0;border-radius:0}
.ad-inline-video{margin:var(--s5) auto}
.dd-reward-ic{font-size:2.2rem;line-height:1}
/* touch + short screens */
@media (pointer:coarse){.pg-tools button{width:40px;height:40px}.pages{grid-template-columns:repeat(auto-fill,minmax(120px,1fr))}.fx{width:44px;height:44px}.ad-dock-b{width:36px;height:36px}}
@media (max-height:500px) and (orientation:landscape){.crumbs{display:none}.thead{padding:8px 0}.thead .card-ic{display:none}.thead h1{font-size:1.4rem;margin-bottom:4px}.thead p{font-size:.9rem}.hdr-in{height:52px}.drop{padding:14px}.drop-art{display:none}.stepper{margin-bottom:8px}}
@media print{.hdr,.ftr,.ad,.tool,.below,.crumbs{display:none!important}}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important;scroll-behavior:auto!important}}

@keyframes sweep{to{transform:translateX(100%)}}

/* ---------- side rail ads (wide screens; placed by ads.js only when the gutter fits them) ---------- */
.ad-rail{position:fixed;top:84px;z-index:30;display:none;width:var(--rail-w,160px);text-align:center;transition:opacity .25s var(--ease-out,ease),transform .25s var(--ease-out,ease)}
.ad-rail.on{display:block}
.ad-rail.left{right:calc(50% + var(--wrap) / 2 + 12px)}
.ad-rail.right{left:calc(50% + var(--wrap) / 2 + 12px)}
.ad-rail.away{opacity:0;transform:translateY(-16px);pointer-events:none}
.ad-rail .ad-box{contain:layout paint}
@media (max-width:1499px){.ad-rail{display:none!important}}
/* Fluid page width: fill the screen (up to 1760px). When side-rail ads run (html.rails), leave exactly their space. */
@media (min-width:1280px){:root{--wrap:min(1760px, calc(100vw - 64px))}}
@media (min-width:1548px){:root.rails{--rail:160px;--wrap:min(1760px, calc(100vw - 2 * (var(--rail) + 24px) - 16px))}}
@media (min-width:1828px){:root.rails{--rail:300px}}

/* photo editor: use the whole screen height */
.embed-frame { height: calc(100dvh - 150px) !important; min-height: 560px; }
/* ======================= Compact tool page (iLovePDF-style) ======================= */
.tband { background: color-mix(in srgb, var(--cat, var(--brand)) 6%, var(--bg)); border-bottom: 1px solid var(--line); padding: 10px 0 48px; }
.tband .crumbs { margin: 0; font-size: .78rem; }
.tband .thead { text-align: center; padding: 26px 0 26px; }
.tband .thead h1 { font-size: clamp(1.9rem, 3.2vw, 2.9rem); margin: 0 0 8px; letter-spacing: -.01em; }
.tband .thead p { margin: 0 auto; max-width: 60ch; color: var(--ink-2); font-size: 1.05rem; }
.tband .tool { background: none; border: 0; box-shadow: none; padding: 0; max-width: 860px; }
.tband .tool::before { display: none; }
.tband .tool .drop { min-height: 250px; display: grid; place-content: center; justify-items: center; gap: 10px; background: var(--surface); border: 2px dashed color-mix(in srgb, var(--cat, var(--brand)) 45%, var(--line)); border-radius: 20px; box-shadow: 0 1px 2px rgba(0,0,0,.04), 0 12px 40px rgba(0,0,0,.06); }
.tband .tool .drop .big { min-height: 64px; padding: 0 44px; font-size: 1.2rem; border-radius: 14px; }
.tband .tool .trust { margin-top: 16px; }
/* editor tools: options appear only after a file is added (in the side panel) */
.tool.ws-tool[data-step="1"] #opts, .tool.ws-tool[data-step="1"] .act, .tool.ws-tool[data-step="1"] #custom { display: none; }
/* the editor uses the whole width of the screen (side ads step aside while editing) */
body.ws-on .tband { background: var(--bg); border: 0; padding: 0 0 12px; }
body.ws-on .tband > .wrap { max-width: none; padding: 0 12px; }
body.ws-on .tband .tool { max-width: none; }
body.ws-on .ad-rail { display: none !important; }
@media (min-width: 900px) { body.ws-on .ws { height: calc(100dvh - 60px - 20px); } }
/* short About + FAQ, side by side on wide screens */
.info { display: grid; gap: 28px; padding: 40px 0 8px; }
@media (min-width: 1000px) { .info { grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 56px; align-items: start; } }
.info h2 { font-size: 1.2rem; margin: 0 0 10px; }
.info-a p { margin: 0 0 14px; color: var(--ink-2); line-height: 1.65; max-width: 62ch; }
.mini-steps { list-style: none; counter-reset: s; display: flex; flex-wrap: wrap; gap: 8px; padding: 0; margin: 0; }
.mini-steps li { counter-increment: s; display: flex; align-items: center; gap: 8px; padding: 7px 12px 7px 7px; border-radius: 99px; background: var(--surface); border: 1px solid var(--line); font-size: .84rem; font-weight: 650; }
.mini-steps li::before { content: counter(s); width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; background: var(--cat, var(--brand)); color: #fff; font-size: .75rem; }
.info-f details { border-bottom: 1px solid var(--line); }
.info-f summary { cursor: pointer; padding: 12px 2px; font-weight: 650; font-size: .93rem; list-style: none; display: flex; justify-content: space-between; gap: 12px; }
.info-f summary::-webkit-details-marker { display: none; }
.info-f summary::after { content: "+"; color: var(--ink-2); font-weight: 400; font-size: 1.2rem; line-height: 1; transition: transform .2s var(--ease-out, ease); }
.info-f details[open] summary::after { transform: rotate(45deg); }
.info-f details p { margin: 0 2px 14px; color: var(--ink-2); font-size: .9rem; line-height: 1.6; }
.info-a .more { margin-top: 14px; font-size: .9rem; color: var(--ink-2); line-height: 1.6; }
.info-a .more summary { cursor: pointer; font-weight: 650; color: var(--cat, var(--brand)); list-style: none; width: fit-content; }
.info-a .more summary::-webkit-details-marker { display: none; }
.info-a .more summary::after { content: " ›"; display: inline-block; transition: transform .2s; }
.info-a .more[open] summary::after { transform: rotate(90deg); }
.info-a .more h3 { font-size: .95rem; margin: 12px 0 4px; color: var(--ink); }
.info-a .more ul { margin: 0; padding-left: 18px; }
.info-a .more .small { font-size: .8rem; }
.tool-page .rel { padding: 28px 0 40px; }
.tool-page .rel h2 { font-size: 1.2rem; margin: 0 0 12px; }
.rel-row { display: flex; flex-wrap: wrap; gap: 10px; }
.rel-c { display: inline-flex; align-items: center; gap: 10px; padding: 8px 16px 8px 8px; border: 1px solid var(--line); border-radius: 14px; background: var(--surface); color: var(--ink); text-decoration: none; font-weight: 650; font-size: .9rem; transition: border-color .15s, transform .15s var(--ease-out, ease); }
.rel-c:hover { border-color: var(--line-2); transform: translateY(-1px); }
.rel-c .card-ic { width: 34px; height: 34px; }
@media (max-width: 759px) { .tband { padding-bottom: 28px; } .tband .thead { padding: 16px 0 18px; } .tband .tool .drop { min-height: 200px; } }
/* text tools & calculators: wider, with roomy text boxes */
.tband .tool.form-tool { max-width: 1120px; }
.tband .tool.form-tool textarea.in { min-height: 240px; font-size: 1rem; line-height: 1.6; }
/* text results: Copy is the main action, the .txt download is secondary */
.res-copy { width: auto; min-height: 48px; padding: 0 26px; }
.act.act-sub .dl { min-height: 42px; background: var(--surface); color: var(--ink); border: 1px solid var(--line); font-size: .95rem; width: auto; padding: 0 20px; }
/* photo editor: the embedded editor gets the whole width */
.tband .tool.form-tool:has(.embed-frame) { max-width: none; }
.pe-phone { display: none; margin-top: 10px; }
@media (max-width: 760px) { .pe-phone { display: block; } }

/* home hero art: scale down on narrower laptops/tablets so it never gets cut off */
@media (min-width:980px) and (max-width:1279px){ .hero-art{transform:scale(.78);transform-origin:right center} }
/* phone: the category chip row scrolls sideways — fade the edge so that's obvious */
@media (max-width:759px){ .tabs{-webkit-mask-image:linear-gradient(90deg,#000 88%,transparent);mask-image:linear-gradient(90deg,#000 88%,transparent)} }

/* i2lovePDF logo (inline SVG) */
.logo .logo-svg { display: block; height: 40px; width: auto; color: var(--ink); }
.ftr-brand .logo .logo-svg { height: 44px; }
@media (max-width: 420px) { .logo .logo-svg { height: 32px; } }
.logo:hover .logo-svg { transform: none; }
.info-a .pop { margin: 14px 0 0; font-size: .8rem; color: var(--ink-2); display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.info-a .pop b { font-weight: 650; margin-right: 2px; }
.info-a .pop span { padding: 3px 10px; border-radius: 99px; background: var(--surface); border: 1px solid var(--line); }

/* Hero search: animated gradient ring, soft glow, typewriter examples (compositor-friendly; off for reduced motion) */
@property --sfa { syntax: '<angle>'; inherits: false; initial-value: 0deg; }
.hero-sf { position: relative; isolation: isolate; border-color: transparent; transition: transform .35s cubic-bezier(.2,.8,.2,1), box-shadow .35s; animation: sf-in .7s .15s cubic-bezier(.2,.8,.2,1) both, sf-breathe 3.2s 1s ease-in-out infinite; }
.hero-sf::before { content: ''; position: absolute; inset: -2px; border-radius: inherit; padding: 2px; z-index: -1; pointer-events: none;
  background: conic-gradient(from var(--sfa), var(--line-2) 0 55%, color-mix(in srgb, var(--brand) 70%, #ff9a3c) 70%, var(--brand) 80%, var(--line-2) 95%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude;
  animation: sf-spin 5s linear infinite; }
.hero-sf:focus-within { transform: translateY(-2px); animation: none; box-shadow: 0 14px 34px -12px color-mix(in srgb, var(--brand) 45%, transparent); }
.hero-sf:focus-within::before { background: conic-gradient(from var(--sfa), var(--brand), #ff9a3c, var(--brand), #ff5470, var(--brand)); animation-duration: 2.4s; }
.hero-sf > .icon { transition: transform .35s cubic-bezier(.3,1.6,.5,1), color .2s; }
.hero-sf:focus-within > .icon { transform: scale(1.15) rotate(-8deg); color: var(--brand); }
.sf-type { position: absolute; text-align: left; left: 52px; right: 16px; top: 50%; transform: translateY(-50%); pointer-events: none; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  font-size: 1.02rem; color: var(--ink-3, #8a8f98); opacity: 0; }
.sf-type b { font-weight: 600; color: var(--ink-2); }
.sf-type i { display: inline-block; width: 2px; height: 1.15em; margin-left: 2px; vertical-align: -.2em; background: var(--brand); border-radius: 1px; animation: sf-caret 1s steps(1) infinite; }
.hero-sf.typing .sf-type { opacity: 1; transition: opacity .3s; }
.hero-sf.typing input::placeholder { color: transparent; }
@keyframes sf-spin { to { --sfa: 360deg; } }
@keyframes sf-breathe { 0%, 100% { box-shadow: var(--shadow-1), 0 8px 26px -14px color-mix(in srgb, var(--brand) 25%, transparent); } 50% { box-shadow: var(--shadow-1), 0 10px 34px -10px color-mix(in srgb, var(--brand) 40%, transparent); } }
@keyframes sf-caret { 50% { opacity: 0; } }
@keyframes sf-in { from { opacity: 0; transform: translateY(10px) scale(.98); } }
@media (prefers-reduced-motion: reduce) { .hero-sf, .hero-sf::before { animation: none; } .sf-type { display: none; } }