:root{--paper:#f8f7f3;--surface:#fff;--sunken:#f1efe9;--ink:#15171c;--muted:#5b606d;--line:#e4e1d9;--line-strong:#c8c4ba;--accent:#3148f5;--accent-ink:#2336c9;--accent-tint:#eceefe;--on-accent:#fff;--warm:#9a5a00;--warm-tint:#fff3d6;--mark:#ffe45c;--danger:#b42318;--danger-tint:#fdecea;--ok-tint:#e8f6ee;--shadow:0 1px 2px rgba(21,23,28,.05),0 6px 20px -10px rgba(21,23,28,.18);--shadow-lg:0 2px 6px rgba(21,23,28,.04),0 26px 50px -22px rgba(21,23,28,.3);--radius:18px;--font:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;color-scheme:light}
@media(prefers-color-scheme:dark){:root{--paper:#0e1014;--surface:#161920;--sunken:#1b1f27;--ink:#eef0f4;--muted:#a3a9b6;--line:#262a33;--line-strong:#3b414d;--accent:#8596ff;--accent-ink:#aeb9ff;--accent-tint:#1d2342;--on-accent:#0e1014;--warm:#ffc562;--warm-tint:#2c2412;--mark:rgba(255,214,10,.42);--danger:#ff8a80;--danger-tint:#3a1714;--ok-tint:#12291d;--shadow:0 1px 2px rgba(0,0,0,.5),0 8px 22px -12px rgba(0,0,0,.7);--shadow-lg:0 26px 50px -22px rgba(0,0,0,.8);color-scheme:dark}}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{background:var(--paper);-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.6 var(--font);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
[id]{scroll-margin-top:84px}
a{color:inherit;text-underline-offset:4px;text-decoration-thickness:1px}
a:hover{color:var(--accent-ink)}
.prose a,.instructions a{color:var(--accent-ink);text-decoration-color:color-mix(in srgb,var(--accent) 45%,transparent)}
button,input,select,textarea{font:inherit;color:inherit}
button,a,input,select,textarea,summary{-webkit-tap-highlight-color:transparent}
:focus-visible{outline:3px solid var(--accent);outline-offset:3px;border-radius:6px}
h1,h2,h3{line-height:1.12;letter-spacing:-.035em;font-weight:800;margin-top:0}
h1{font-size:clamp(38px,5.4vw,62px);margin:12px 0 18px}
h2{font-size:26px}
h3{font-size:19px}
p{margin:0 0 16px}
small,.help{font-size:13.5px;color:var(--muted)}
.help{line-height:1.6}
mark{color:inherit;background:linear-gradient(transparent 58%,var(--mark) 58% 90%,transparent 90%);padding:0 .06em}

button{min-height:40px;padding:8px 14px;border:1px solid var(--line-strong);border-radius:11px;background:var(--surface);font-size:14px;font-weight:550;cursor:pointer;transition:border-color .15s,background-color .15s,color .15s,transform .15s}
button:hover:not(:disabled){border-color:var(--accent);color:var(--accent-ink)}
button:active:not(:disabled){transform:translateY(1px)}
button:disabled{cursor:not-allowed;opacity:.42}
.button{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:12px 22px;border:1px solid var(--line-strong);border-radius:999px;background:var(--surface);color:var(--ink);font-size:15px;font-weight:650;line-height:1.3;text-decoration:none;cursor:pointer;transition:transform .15s,box-shadow .15s,background-color .15s,border-color .15s,color .15s}
.button:hover:not(:disabled){transform:translateY(-1px);box-shadow:var(--shadow);border-color:var(--ink);color:var(--ink)}
.button.primary{background:var(--ink);border-color:var(--ink);color:var(--paper)}
.button.primary:hover:not(:disabled){background:var(--accent);border-color:var(--accent);color:var(--on-accent)}
.quiet{border-color:transparent;background:transparent;text-decoration:underline;text-underline-offset:4px;color:var(--muted)}

.skip{position:fixed;top:12px;left:16px;z-index:60;background:var(--surface);border:2px solid var(--accent);border-radius:10px;padding:10px 14px}
.skip:not(:focus){width:1px;height:1px;padding:0;border:0;overflow:hidden;clip-path:inset(50%)}
.site-header{position:sticky;top:0;z-index:40;background:color-mix(in srgb,var(--paper) 82%,transparent);-webkit-backdrop-filter:saturate(1.5) blur(14px);backdrop-filter:saturate(1.5) blur(14px);border-bottom:1px solid var(--line)}
.header-inner{max-width:1240px;margin:auto;padding:12px 32px;display:flex;align-items:center;gap:32px}
.brand{display:inline-flex;align-items:center;gap:10px;text-decoration:none;font-size:20px;font-weight:800;letter-spacing:-.035em;color:var(--ink)}
.brand:hover{color:var(--ink)}
.brand svg{flex:none;border-radius:9px;box-shadow:0 4px 12px -4px rgba(49,72,245,.55)}
.brand b{color:var(--accent);font-weight:800}
.site-header nav{display:flex;gap:4px;margin-left:auto}
.site-header nav a{font-size:14.5px;font-weight:550;text-decoration:none;padding:8px 14px;border-radius:999px;color:var(--muted)}
.site-header nav a:hover{background:var(--sunken);color:var(--ink)}
.header-note{font-size:13px;color:var(--muted);display:flex;align-items:center;gap:8px;padding-left:20px;border-left:1px solid var(--line)}
.beta{display:inline-block;border-radius:999px;padding:2px 9px;background:var(--accent-tint);color:var(--accent-ink);font-size:11px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}

main{max-width:1176px;margin:auto;padding:0 24px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:750;letter-spacing:.14em;text-transform:uppercase;color:var(--accent-ink);margin:0}
.dot{width:8px;height:8px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 4px var(--accent-tint)}
.lede{font-size:19px;line-height:1.6;max-width:620px;color:var(--muted)}

.hero{position:relative;display:grid;grid-template-columns:minmax(0,1.08fr) minmax(0,.92fr);gap:40px;align-items:center;padding:72px 0 56px}
.hero::before{content:'';position:absolute;inset:0 0 0 30%;z-index:-1;background-image:radial-gradient(var(--line-strong) 1.1px,transparent 1.3px);background-size:22px 22px;-webkit-mask-image:radial-gradient(ellipse at 65% 45%,#000 10%,transparent 68%);mask-image:radial-gradient(ellipse at 65% 45%,#000 10%,transparent 68%);opacity:.7}
.hero h1{font-size:clamp(46px,6.6vw,84px);line-height:1.02;letter-spacing:-.055em;margin:18px 0 22px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.trust{display:flex;flex-wrap:wrap;gap:10px 22px;list-style:none;padding:0;margin:28px 0 0;font-size:14px;font-weight:550;color:var(--muted)}
.trust li{display:inline-flex;align-items:center;gap:7px}
.trust svg{color:var(--accent)}
.hero-art{position:relative}
.hero-svg{display:block;width:100%;height:auto;max-width:520px;margin-left:auto;overflow:visible}
.art-page{fill:var(--surface);stroke:var(--line-strong);stroke-width:1.5}
.art-line{stroke:var(--line-strong);stroke-width:7;stroke-linecap:round}
.art-img{fill:var(--accent-tint)}
.art-sun{fill:var(--mark)}
.art-hill{fill:color-mix(in srgb,var(--accent) 30%,var(--accent-tint))}
.art-front{fill:var(--accent)}
.art-fold{fill:var(--accent-ink)}
.art-front-line{stroke:var(--on-accent);stroke-width:7;stroke-linecap:round;opacity:.55}
.art-badge{fill:var(--on-accent)}
.art-badge-text{font:800 15px var(--font);letter-spacing:.06em;fill:var(--accent)}
.art-arrow,.art-arrow-head{fill:none;stroke:var(--muted);stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.art-arrow{stroke-dasharray:4 7}
.art-tag rect{fill:var(--surface);stroke:var(--line);stroke-width:1.2}
.art-tag text{font:700 15px var(--font);fill:var(--ink)}
.art-tick{fill:none;stroke:var(--accent);stroke-width:2.6;stroke-linecap:round;stroke-linejoin:round}
.art-tag{animation:float 6s ease-in-out infinite}
.art-tag-b{animation-delay:-3s}
@keyframes float{50%{transform:translateY(-7px)}}

.tools-section{padding-top:24px}
.section-heading{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:28px}
.section-heading h2{margin:10px 0 0;font-size:clamp(28px,3.4vw,38px)}
.search-label{font-size:13px;font-weight:600;min-width:280px;color:var(--muted)}
.search-label input{margin-top:6px;width:100%;padding-left:40px;background:var(--surface) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='18' height='18' fill='none' stroke='%238a8f9b' stroke-width='2' stroke-linecap='round' viewBox='0 0 24 24'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='m20 20-3.5-3.5'/%3E%3C/svg%3E") no-repeat 14px center}
.group-title{font-size:13px;font-weight:750;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin:0 0 14px}
.tool-group{margin-bottom:36px}
.tool-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.tool-card{position:relative;display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px 22px 24px;text-decoration:none;min-height:180px;transition:transform .2s,box-shadow .2s,border-color .2s}
.tool-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:color-mix(in srgb,var(--accent) 55%,var(--line));color:var(--ink)}
.tool-icon{display:grid;place-items:center;width:48px;height:48px;border-radius:14px;background:var(--accent-tint);color:var(--accent);transition:transform .2s}
.tool-card:hover .tool-icon{transform:rotate(-6deg) scale(1.06)}
.tool-group+.tool-group .tool-icon{background:var(--warm-tint);color:var(--warm)}
.tool-card h3{margin:18px 0 6px;font-size:18.5px;letter-spacing:-.025em}
.tool-card p{font-size:14.5px;margin:0;line-height:1.5;color:var(--muted)}
.card-arrow{position:absolute;right:20px;top:22px;display:grid;place-items:center;width:34px;height:34px;border-radius:50%;color:var(--muted);transition:transform .2s,background-color .2s,color .2s}
.tool-card:hover .card-arrow{background:var(--ink);color:var(--paper);transform:translate(2px,-2px)}
#no-tools{padding:20px;border-radius:14px;background:var(--sunken)}

.principles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:56px 0}
.principles article{background:var(--sunken);border-radius:var(--radius);padding:26px}
.principles article>span{display:grid;place-items:center;width:44px;height:44px;border-radius:12px;background:var(--surface);color:var(--accent);box-shadow:var(--shadow)}
.principles h2{font-size:19px;margin:18px 0 8px}
.principles p{font-size:14.5px;margin:0;color:var(--muted)}

.prose{max-width:780px;margin:40px 0 72px}
.prose h2{margin:40px 0 14px}
.prose p{line-height:1.8}
.standalone{padding-top:40px;min-height:55vh}
.standalone .button{margin:8px 8px 0 0}
details{border-bottom:1px solid var(--line)}
details:first-of-type{border-top:1px solid var(--line)}
summary{display:flex;align-items:center;justify-content:space-between;gap:18px;list-style:none;padding:16px 0;font-weight:650;cursor:pointer;line-height:1.45}
summary::-webkit-details-marker{display:none}
summary::after{content:'';flex:none;width:26px;height:26px;border-radius:50%;background:var(--sunken) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='none' stroke='%233148f5' stroke-width='2.2' stroke-linecap='round' viewBox='0 0 12 12'%3E%3Cpath d='M6 1.5v9M1.5 6h9'/%3E%3C/svg%3E") no-repeat center;transition:transform .2s}
details[open] summary::after{transform:rotate(45deg)}
details p{font-size:15px;margin:0 0 18px;color:var(--muted)}

.breadcrumb{display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:13px;padding-top:26px;color:var(--muted)}
.breadcrumb a{text-decoration:none}
.breadcrumb a:hover{text-decoration:underline}
.tool-header{padding:26px 0 26px}
.tool-header h1{margin-bottom:10px}
.tool-header .lede{margin:0}

.app{background:var(--surface);border:1px solid var(--line);border-radius:24px;padding:28px;margin-bottom:48px;box-shadow:var(--shadow-lg)}
.app-top{display:flex;align-items:center;justify-content:space-between;gap:16px;border-bottom:1px solid var(--line);padding-bottom:16px;margin-bottom:18px}
.app-top strong{display:block;font-size:17px}
.app-top span{font-size:13px;color:var(--muted)}
fieldset{border:0;margin:0;padding:0;min-width:0}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.dropzone{border:2px dashed color-mix(in srgb,var(--accent) 40%,var(--line));background:linear-gradient(180deg,var(--accent-tint),color-mix(in srgb,var(--accent-tint) 30%,var(--surface)));border-radius:18px;padding:52px 20px;text-align:center;transition:border-color .2s,transform .2s}
.dropzone.drop-target{border-color:var(--accent);transform:scale(1.01);outline:0}
.dropzone h2{font-size:26px;margin:18px 0 8px}
.dropzone p{color:var(--muted)}
.dropzone small{display:block;margin-top:18px}
.large-icon{display:inline-grid;place-items:center;width:68px;height:68px;border-radius:20px;background:var(--surface);color:var(--accent);box-shadow:var(--shadow)}
.workflow{display:flex;align-items:center;justify-content:space-between;gap:12px;margin:4px 0 14px}
.workflow>div{display:flex;gap:6px;padding:4px;background:var(--sunken);border-radius:999px}
.workflow [data-step]{border:0;background:transparent;display:flex;gap:8px;align-items:center;padding:6px 14px 6px 6px;border-radius:999px;color:var(--muted)}
.workflow [data-step] span{display:grid;place-items:center;border:1.5px solid currentColor;border-radius:50%;width:26px;height:26px;font-size:13px;font-weight:700}
.workflow [data-step].active{background:var(--surface);color:var(--ink);box-shadow:var(--shadow)}
.workflow .active span{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}
#step-hint{margin:0}
.actionbar,.selection-tools{display:flex;gap:8px;align-items:center;flex-wrap:wrap;margin:16px 0}
.actionbar{border-top:1px solid var(--line);padding-top:16px}
.spacer{flex:1}
.actionbar>span{font-size:13px;font-weight:650;color:var(--muted)}
.selection-tools{padding:12px;border-radius:16px;background:var(--sunken)}
.selection-tools label{font-size:13px;font-weight:600;display:flex;align-items:center;gap:8px}
.selection-tools input{width:110px}
.selection-tools button{font-size:13px}
.selection-tools [data-action=delete]:hover:not(:disabled){border-color:var(--danger);color:var(--danger)}
.bar-count{display:none;font-size:13px;font-weight:800;white-space:nowrap;padding:0 4px}
.page-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:16px;margin:20px 0}
.page-card{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:8px;overflow:hidden;transition:border-color .15s,box-shadow .15s,transform .15s}
.page-card:hover{border-color:var(--line-strong);box-shadow:var(--shadow)}
.page-card.selected{border-color:var(--accent);background:var(--accent-tint);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 22%,transparent)}
.page-card[draggable=true]{cursor:grab}
.page-check{position:absolute;left:12px;top:12px;z-index:1;display:flex;padding:5px;background:var(--surface);border:1px solid var(--line-strong);border-radius:8px;box-shadow:var(--shadow);cursor:pointer}
.page-check input{width:18px;height:18px;margin:0;accent-color:var(--accent);cursor:pointer}
.page-preview{display:block;border:0;width:100%;min-height:0;padding:0;border-radius:8px;background:var(--sunken);cursor:zoom-in;overflow:hidden}
.page-preview img{display:block;width:100%;height:180px;object-fit:contain;background:#fff;font-size:11px}
.page-preview img:not([src]){visibility:hidden}
.page-caption{padding:9px 2px 2px}
.page-caption span{display:block;font-size:13px;font-weight:700}
.page-caption small{display:block;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;font-size:11.5px}
.drop-target{outline:3px dashed var(--accent);outline-offset:2px}
.review{border-top:1px solid var(--line);margin-top:26px;padding-top:18px}
.review h2{font-size:24px}
.review label{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin:14px 0;font-size:14.5px;font-weight:550}
.review>button{margin:12px 10px 0 0}
.review input[type=checkbox]{accent-color:var(--accent);width:20px;height:20px}
#review label:has(#filename){flex-wrap:nowrap}
#review #filename{flex:1;min-width:0;max-width:360px}
.status{margin:18px 0 0;padding:12px 16px;border-radius:12px;background:var(--sunken);font-size:14.5px;white-space:pre-wrap}
.status:empty{display:none}
.status.error{background:var(--danger-tint);color:var(--danger);border-left:4px solid var(--danger)}
.result{margin-top:20px;border-radius:18px;padding:22px;background:var(--ok-tint);border:1px solid color-mix(in srgb,#1f9d55 30%,transparent)}
.result h2{font-size:22px;margin-bottom:6px}
.result p{margin-top:12px}
.result .button{margin:8px 10px 4px 0}
.result textarea{margin-bottom:10px}
.app[aria-busy=true]{cursor:progress}
.app[aria-busy=true] .status:before{content:'';display:inline-block;width:12px;height:12px;margin-right:10px;border:2px solid var(--accent);border-right-color:transparent;border-radius:50%;vertical-align:-1px;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

.instructions{max-width:800px;margin:48px 0}
.instructions h2{font-size:24px;margin:34px 0 16px}
.instructions ol{counter-reset:step;list-style:none;padding:0;margin:0}
.instructions li{counter-increment:step;position:relative;padding:4px 0 14px 46px;line-height:1.6}
.instructions li::before{content:counter(step);position:absolute;left:0;top:0;display:grid;place-items:center;width:32px;height:32px;border-radius:50%;background:var(--accent-tint);color:var(--accent-ink);font-weight:800;font-size:14px}
.instructions details{margin:24px 0}
.related{border-top:1px solid var(--line);padding:30px 0}
.related h2{font-size:22px}
.related-links{display:flex;gap:10px;flex-wrap:wrap;font-size:14px}
.related-links a{text-decoration:none;padding:9px 16px;border-radius:999px;background:var(--surface);border:1px solid var(--line);font-weight:550;transition:border-color .15s,color .15s}
.related-links a:hover{border-color:var(--accent);color:var(--accent-ink)}

input:not([type=checkbox]),select,textarea{min-height:44px;background:var(--surface);border:1px solid var(--line-strong);border-radius:11px;padding:10px 13px;font-size:15px;max-width:100%;transition:border-color .15s,box-shadow .15s}
input:not([type=checkbox]):focus,select:focus,textarea:focus{outline:0;border-color:var(--accent);box-shadow:0 0 0 4px color-mix(in srgb,var(--accent) 20%,transparent)}
input[type=file]{cursor:pointer}
input[type=file]::file-selector-button{margin-right:14px;padding:8px 16px;border:0;border-radius:999px;background:var(--ink);color:var(--paper);font-weight:650;cursor:pointer}
textarea{width:100%;resize:vertical;line-height:1.6}
.converter label{display:block;margin-bottom:16px;font-size:14.5px;font-weight:600}
.converter label>input:not([type=file]),.converter label>textarea{display:block;margin-top:8px;width:100%;font-weight:400}
.file-label input{display:block;width:100%;margin-top:10px;padding:18px!important;border:2px dashed color-mix(in srgb,var(--accent) 40%,var(--line))!important;background:var(--accent-tint)!important;border-radius:16px!important}
.converter-options{display:flex;gap:20px;align-items:start}
.converter-options label{flex:1}
.converter-options select{display:block;margin-top:8px;width:100%}
.file-preview{margin:16px 0}
.image-row{display:flex;align-items:center;gap:12px;border-bottom:1px solid var(--line);padding:12px 0}
.image-row img{object-fit:contain;border:1px solid var(--line);border-radius:8px;background:#fff}
.image-row span{flex:1;overflow-wrap:anywhere;font-size:14px}
.image-row button{font-size:13px}
.source-preview{max-width:100%;height:240px;object-fit:contain;display:block;border:1px solid var(--line);border-radius:10px;background:#fff;margin-bottom:12px;box-shadow:var(--shadow)}
.file-preview p{font-size:14px;color:var(--muted)}
.converter iframe{width:100%;height:570px;border:1px solid var(--line);background:#fff;border-radius:14px}
.converter #document-preview{margin-top:26px}

dialog{border:0;border-radius:22px;width:min(1100px,96vw);max-height:94vh;padding:20px;background:var(--surface);color:var(--ink);box-shadow:var(--shadow-lg)}
dialog::backdrop{background:rgba(10,12,16,.6);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}
.dialog-bar,.zoom-tools{display:flex;align-items:center;gap:10px;padding-bottom:12px;flex-wrap:wrap}
.dialog-bar strong{flex:1;text-align:center}
#preview-close{width:40px;padding:0;font-size:22px;border-radius:50%}
.zoom-tools{justify-content:center;font-size:13px;font-weight:650}
.preview-surfaces{display:flex;gap:18px;overflow:auto;max-height:66vh;border-top:1px solid var(--line);padding-top:14px;align-items:flex-start}
.preview-surfaces>div{flex:none}
.preview-surfaces canvas{display:block;border:1px solid var(--line);border-radius:6px;max-width:none;box-shadow:var(--shadow)}
.preview-surfaces p{font-size:12.5px;font-weight:650;color:var(--muted)}
#preview-status{font-size:13px;margin-top:12px;color:var(--muted)}

.site-footer{margin-top:80px;background:var(--sunken);border-top:1px solid var(--line)}
.footer-inner{max-width:1176px;margin:auto;padding:52px 24px 36px;display:grid;grid-template-columns:1.5fr 1fr 1fr 1.3fr;gap:36px}
.footer-brand p{font-size:14px;color:var(--muted);margin:14px 0 0;max-width:280px}
.footer-brand .made{font-weight:650;color:var(--ink)}
.footer-brand .made a{color:var(--accent-ink)}
.site-footer h2{font-size:12px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin:6px 0 12px}
.site-footer nav{display:flex;flex-direction:column;align-items:flex-start;gap:2px}
.site-footer nav a{font-size:14.5px;text-decoration:none;padding:5px 0}
.site-footer nav a:hover{text-decoration:underline}
.footer-support p{font-size:14px;color:var(--muted);margin:0 0 14px}
.donate{display:inline-flex;align-items:center;gap:8px;min-height:46px;padding:10px 20px;border-radius:999px;background:#ffdd00;color:#15171c;font-weight:750;text-decoration:none;box-shadow:0 6px 16px -8px rgba(160,130,0,.7);transition:transform .15s,box-shadow .15s}
.donate:hover{color:#15171c;transform:translateY(-2px);box-shadow:0 10px 22px -8px rgba(160,130,0,.8)}
.footer-base{max-width:1176px;margin:auto;padding:18px 24px 28px;display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;border-top:1px solid var(--line);font-size:13px;color:var(--muted)}
.footer-base a{color:var(--ink)}

@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}
@media(max-width:960px){.footer-inner{grid-template-columns:1fr 1fr}.hero{grid-template-columns:1fr;gap:12px;padding:56px 0 40px}.hero-svg{max-width:420px;margin:0 auto}.hero::before{inset:40% 0 0 0}}
@media(max-width:800px){.header-inner{padding:10px 20px;gap:12px}
.site-header nav{gap:0}
.site-header nav a{padding:10px 10px}
.header-note{border:0;padding:0}
.header-note{font-size:0;gap:0}
.header-note .beta{font-size:10.5px}
.tool-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
.principles{grid-template-columns:1fr}
.workflow{flex-wrap:wrap}
.workflow>div{order:3;width:100%;justify-content:space-between}
.workflow [data-step]{font-size:12.5px;gap:6px;padding:5px 10px 5px 5px}
.app{padding:18px;border-radius:20px}
.section-heading{align-items:stretch;flex-direction:column}
.search-label{min-width:0;width:100%}
.breadcrumb a{display:inline-block;padding:10px 0}
.breadcrumb{padding-top:12px}
.related-links a{padding:11px 16px}
.page-check{padding:8px}
.page-check input{width:22px;height:22px}
.selection-tools button{min-height:44px}
#workspace.has-selection .selection-tools{position:fixed;left:0;right:0;bottom:0;z-index:45;margin:0;border-radius:18px 18px 0 0;padding:12px 12px calc(12px + env(safe-area-inset-bottom));background:var(--surface);border-top:1px solid var(--line-strong);flex-wrap:nowrap;overflow-x:auto;box-shadow:0 -10px 30px -12px rgba(0,0,0,.35)}
#workspace.has-selection .selection-tools>*{flex:none}
#workspace.has-selection .selection-tools label,#workspace.has-selection #select-range{display:none}
#workspace.has-selection .bar-count{display:inline}
body:has(#workspace.has-selection){padding-bottom:84px}
.site-footer{margin-top:56px}
}
@media(max-width:520px){main{padding:0 16px}
.header-inner{padding:10px 14px}
.brand{font-size:18px}
.brand svg{width:28px;height:28px}
.site-header nav a{font-size:13.5px;padding:10px 7px}
.hero{padding:36px 0 28px}
.hero h1{font-size:clamp(40px,12vw,54px)}
.lede,.hero .lede{font-size:16.5px}
.hero-actions .button{width:100%}
.hero-svg{max-width:330px}
.trust{gap:8px 16px;font-size:13.5px}
.tool-grid{grid-template-columns:1fr;gap:10px}
.tool-card{display:grid;grid-template-columns:48px minmax(0,1fr);column-gap:14px;align-items:start;min-height:0;padding:16px 16px 16px}
.tool-card .tool-icon{grid-row:span 2}
.tool-card h3{margin:2px 34px 4px 0;font-size:17px}
.tool-card p{font-size:14px}
.card-arrow{top:14px;right:12px}
.app{padding:12px;border-radius:18px}
.dropzone{padding:34px 14px}
.workflow>button{padding:6px 10px;font-size:13px}
.workflow [data-step]{flex-direction:column;font-size:12px;gap:3px;padding:6px 8px;border-radius:14px}
.page-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.page-preview img{height:150px}
.actionbar .spacer{display:none}
.selection-tools label{width:100%}
.selection-tools input{flex:1}
.image-row{flex-wrap:wrap}
.image-row span{flex-basis:calc(100% - 85px)}
.dialog-bar{gap:6px}
.dialog-bar button{font-size:12px;padding:6px 10px}
.dialog-bar strong{font-size:13px}
dialog{padding:14px;border-radius:18px}
.footer-inner{grid-template-columns:1fr;gap:28px;padding:40px 16px 28px}
.footer-base{padding:16px 16px 24px}
.converter-options{flex-direction:column;gap:0}
.converter-options label{width:100%}
}
@media(max-width:400px){.header-note{display:none}}