:root{--bg:#f7f8f5;--paper:#fff;--ink:#202c28;--muted:#65716b;--green:#17634b;--soft:#e6eee7;--line:#e0e5df;--red:#b33c32;--radius:18px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:96px}body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,"Segoe UI",Arial,sans-serif;font-size:16px;line-height:1.6}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}button,a,input,select,textarea{ -webkit-tap-highlight-color:transparent}button,a{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:wait;opacity:.55}button:focus-visible,a:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #3d8a6e;outline-offset:4px}button{color:inherit}svg{width:24px;height:24px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}.skip{position:fixed;left:15px;top:-80px;z-index:100;background:white;padding:12px}.skip:focus{top:10px}header{height:88px;border-bottom:1px solid var(--line);background:#f7f8f5ed;position:sticky;top:0;z-index:20;backdrop-filter:blur(16px)}.header-inner{max-width:1256px;padding:0 32px;margin:auto;height:100%;display:flex;align-items:center;justify-content:space-between;gap:28px}.brand{display:flex;align-items:center;gap:10px;font-size:24px;font-weight:750;letter-spacing:-1.2px;white-space:nowrap}.brand-icon{background:var(--green);color:white;width:37px;height:37px;display:grid;place-items:center;font-size:31px;line-height:1;border-radius:11px;font-weight:400}.brand-dot{color:var(--green)}nav{display:flex;gap:28px;align-items:center;font-size:14px;font-weight:600}nav a{padding:10px 0}nav a:hover{color:var(--green)}#favorite-count{background:#e9ede7;border-radius:6px;padding:2px 6px;font-size:11px;margin-left:5px}.header-note{font-size:12px;color:var(--muted);display:flex;gap:8px;align-items:center}.status-dot{width:6px;height:6px;background:var(--green);border-radius:50%}main{max-width:1192px;margin:0 auto;padding:0 0 56px}.hero{display:grid;grid-template-columns:1.15fr .85fr;align-items:center;padding:58px 0 50px;gap:60px}.eyebrow{display:flex;align-items:center;gap:8px;color:var(--green);font-size:12px;font-weight:650;letter-spacing:1.6px;text-transform:uppercase}.eyebrow:before{content:"";width:20px;height:1px;background:var(--green)}h1{font-size:58px;line-height:1.13;letter-spacing:-2.6px;font-weight:650;margin:20px 0}h1 em{font-style:normal;color:var(--green)}.hero p{max-width:470px;color:var(--muted);margin:0;font-size:17px;line-height:1.7}.hero-checks{display:flex;gap:22px;margin-top:25px;font-size:12px;color:#52635a}.hero-checks span{display:flex;gap:6px;align-items:center}.hero-checks svg{width:16px;height:16px;color:var(--green)}.hero-art{height:285px;position:relative;background:#e9eee5;border-radius:28px;overflow:hidden;border:1px solid #e1e7db}.art-grid{position:absolute;inset:0;opacity:.45;background-image:linear-gradient(#ccd7c7 1px,transparent 1px),linear-gradient(90deg,#ccd7c7 1px,transparent 1px);background-size:28px 28px;mask-image:linear-gradient(100deg,transparent,black)}.art-label{position:absolute;top:23px;left:26px;font-size:11px;letter-spacing:1.5px;color:#687b65}.art-card{position:absolute;background:white;border:1px solid #dbe2d7;box-shadow:0 7px 20px #2a49200b;border-radius:15px;display:flex;align-items:center;gap:13px;padding:18px 20px;font-size:14px;font-weight:600}.art-card.one{top:65px;left:32px;transform:rotate(-7deg);width:222px}.art-card.two{top:126px;right:24px;transform:rotate(5deg);width:229px;background:#fffdf5}.art-card.three{bottom:22px;left:47px;transform:rotate(-3deg);width:220px}.art-card small{display:block;font-size:10px;color:var(--muted);font-weight:400}.art-card .iconbox{width:39px;height:43px;border-radius:9px}.art-arrow{position:absolute;top:55px;right:34px;font-size:55px;color:#7a9571;transform:rotate(10deg)}.search-wrap{position:relative;margin-bottom:23px}.search-wrap>svg{position:absolute;left:23px;top:20px;color:#68756d}.search-wrap input{width:100%;height:64px;border:1px solid #cdd8ce;border-radius:13px;background:white;padding:0 86px 0 61px;font-size:16px;box-shadow:0 3px 12px #173e2110}.search-wrap input:focus{outline:2px solid #7b9f86;outline-offset:0}.search-key{position:absolute;right:20px;top:19px;border:1px solid var(--line);padding:1px 8px;border-radius:5px;color:#819084;font-size:13px}.categories{display:flex;gap:9px;flex-wrap:wrap;margin:0 0 35px}.chip{background:transparent;border:1px solid var(--line);display:flex;align-items:center;gap:8px;padding:11px 18px;border-radius:9px;font-size:13px;min-height:44px;transition:background .15s}.chip svg{width:17px;height:17px}.chip .count{font-size:11px;color:#78867c}.chip:hover{background:var(--soft)}.chip.active{background:var(--green);border-color:var(--green);color:white}.chip.active .count{color:#c1ddcb}.section-title{display:flex;align-items:baseline;gap:12px;margin:0 0 18px}.section-title h2{font-size:23px;letter-spacing:-.6px;font-weight:650;margin:0}.section-title span{font-size:12px;color:var(--muted)}.section-title .right{margin-left:auto}.tools-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.tool-card{position:relative;background:white;border:1px solid var(--line);border-radius:var(--radius);min-height:204px;transition:transform .18s,border-color .18s,box-shadow .18s}.tool-card:hover{transform:translateY(-3px);border-color:#a6bbaa;box-shadow:0 8px 20px #24402d08}.tool-card>a{padding:23px;display:block;height:100%}.iconbox{display:grid;place-items:center;width:45px;height:45px;border-radius:12px;background:#eaf0e7;color:#476c42}.iconbox.pdf{background:#faeee8;color:#a76544}.iconbox.text{background:#ecebf5;color:#7464a1}.iconbox.util{background:#e9eff5;color:#527691}.tool-card h3{font-size:16px;line-height:1.35;font-weight:650;letter-spacing:-.3px;margin:17px 0 7px;padding-right:12px}.tool-card p{font-size:12px;line-height:1.6;color:var(--muted);margin:0;padding-right:6px}.star{position:absolute;top:16px;right:14px;border:0;background:transparent;width:38px;height:38px;display:grid;place-items:center;color:#a6b0a5;border-radius:9px}.star svg{width:17px;height:17px}.star:hover{background:#f4f5f0;color:var(--green)}.star.saved{color:var(--green)}.star.saved svg{fill:#d6e7ce}.card-arrow{position:absolute;bottom:19px;right:18px;color:#9bab9b;font-size:17px}.privacy-strip{display:flex;align-items:center;gap:18px;background:#edf1e9;border:1px solid #dfe6d9;border-radius:14px;padding:22px 25px;margin:38px 0}.privacy-strip>svg{width:30px;height:30px;color:var(--green)}.privacy-strip h3{font-size:14px;margin:0 0 2px}.privacy-strip p{font-size:12px;color:var(--muted);margin:0}.privacy-strip a{margin-left:auto;font-size:12px;color:var(--green);white-space:nowrap}.empty{padding:60px 20px;text-align:center;background:white;border:1px dashed var(--line);border-radius:16px;grid-column:1/-1}.empty p{color:var(--muted)}.more-section{margin-top:38px}.about-panel{margin-top:50px;padding-top:26px;border-top:1px solid var(--line);display:grid;grid-template-columns:1fr 1fr;gap:60px}.about-panel h2{font-size:22px;margin:0}.about-panel p{font-size:14px;color:var(--muted);margin:0}footer{max-width:1256px;margin:auto;padding:25px 32px 35px;display:flex;align-items:center;gap:30px;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}footer .brand{font-size:18px;color:var(--ink)}footer>a:last-child{margin-left:auto}#toast{position:fixed;bottom:25px;left:50%;transform:translate(-50%,15px);background:var(--ink);color:white;padding:12px 22px;border-radius:12px;opacity:0;pointer-events:none;z-index:100;transition:opacity .2s,transform .2s;font-size:14px;max-width:90vw;text-align:center}#toast.show{opacity:1;transform:translate(-50%,0)}.breadcrumbs{padding:28px 0 0;font-size:13px;color:var(--muted);display:flex;gap:9px;align-items:center}.breadcrumbs a:hover{text-decoration:underline}.tool-heading{display:flex;gap:20px;align-items:center;margin:30px 0}.tool-heading h1{font-size:38px;letter-spacing:-1.2px;margin:0 0 6px}.tool-heading p{color:var(--muted);margin:0;font-size:14px}.tool-heading .iconbox{width:62px;height:62px;border-radius:17px}.tool-heading .iconbox svg{width:30px;height:30px}.tool-layout{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:25px;align-items:start}.workbench,.side-panel{background:white;border:1px solid var(--line);border-radius:18px;padding:28px}.side-panel{padding:24px}.side-panel h2{font-size:16px;margin:0 0 16px}.step{display:flex;gap:11px;margin:17px 0;font-size:13px;color:var(--muted)}.step b{display:grid;place-items:center;flex-shrink:0;width:24px;height:24px;background:var(--soft);color:var(--green);border-radius:50%;font-size:11px}.side-note{border-top:1px solid var(--line);margin-top:22px;padding-top:19px;font-size:12px;color:var(--muted)}.side-note svg{width:16px;height:16px;vertical-align:middle;color:var(--green);margin-right:4px}.dropzone{border:1.5px dashed #acc3b2;border-radius:14px;background:#f6f9f4;position:relative;text-align:center;padding:35px 20px;transition:background .15s;cursor:pointer;display:block}.dropzone.drag{background:#e1eddf;border-color:var(--green)}.dropzone>svg{width:34px;height:34px;color:var(--green);margin-bottom:10px}.dropzone strong{display:block;font-size:16px}.dropzone span{display:block;color:var(--muted);font-size:12px;margin:8px 0 0}.dropzone .choose{display:inline-block;margin-top:15px;background:var(--green);padding:10px 19px;color:white;border-radius:8px;font-size:13px;font-weight:600}.dropzone input{position:absolute;width:100%;height:100%;inset:0;opacity:0;cursor:pointer}.dropzone:focus-within{outline:3px solid #3d8a6e;outline-offset:3px}.file-list{margin-top:14px;display:grid;gap:8px}.file-item{display:flex;align-items:center;gap:10px;padding:9px 12px;border:1px solid var(--line);border-radius:9px;font-size:12px}.file-item .filename{overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1}.file-item span:not(.filename){color:var(--muted);white-space:nowrap}.file-item button{border:0;background:#f1f4ed;border-radius:5px;min-width:36px;min-height:36px;font-size:17px}.fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px;margin:22px 0}.field{display:flex;flex-direction:column;gap:7px;font-size:13px;font-weight:600}.field.full{grid-column:1/-1}.field small{font-size:11px;color:var(--muted);font-weight:400}input[type=number],input[type=text],input[type=date],input[type=url],select,textarea{border:1px solid #cfd9d0;border-radius:8px;padding:11px 12px;background:#fff;color:var(--ink);width:100%;min-height:44px}textarea{min-height:170px;resize:vertical;font-size:14px;line-height:1.65}.check{font-size:13px;font-weight:400;display:flex;align-items:center;gap:10px;min-height:44px}.check input{accent-color:var(--green);width:18px;height:18px}.primary,.secondary{display:inline-flex;justify-content:center;align-items:center;gap:9px;min-height:46px;padding:10px 22px;border:1px solid var(--green);border-radius:9px;font-size:14px;font-weight:600}.primary{background:var(--green);color:white}.primary:hover{background:#104c3a}.secondary{background:white;border-color:var(--line)}.secondary:hover{background:var(--soft)}.actions{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-top:20px}.actions small{color:var(--muted);font-size:11px}.error{color:var(--red);font-size:13px;margin-top:14px}.results:empty{display:none}.results{margin-top:24px;border-top:1px solid var(--line);padding-top:22px}.result-item{background:#f5f8f1;border:1px solid #dce6d5;padding:16px;border-radius:12px;margin-top:12px;display:flex;align-items:center;gap:14px;flex-wrap:wrap}.result-item img{width:70px;height:70px;object-fit:contain;border-radius:6px;background:#e9ede5}.result-item .result-info{flex:1;min-width:120px;word-break:break-word}.result-info b{display:block;font-size:13px}.result-info small{font-size:12px;color:var(--muted)}.result-item a{font-size:12px;color:var(--green);font-weight:650;padding:10px 14px;border:1px solid #cddcc6;border-radius:8px}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin:16px 0}.stat{background:#f2f6ee;padding:17px 12px;border-radius:10px;text-align:center}.stat strong{display:block;font-size:27px;color:var(--green);line-height:1.2}.stat span{font-size:10px;color:var(--muted)}.big-result{padding:20px 24px;background:#f1f6ed;border-radius:13px;color:var(--green);font-size:32px;font-weight:600;overflow-wrap:anywhere}.big-result small{display:block;font-size:12px;color:var(--muted);font-weight:400}.password{font-family:Consolas,monospace;font-size:23px;word-break:break-all}.diff{display:grid;grid-template-columns:1fr 1fr;gap:14px}.diff>div{padding:16px;background:#f4f6f0;border-radius:10px;white-space:pre-wrap;overflow-wrap:anywhere;font-size:13px}.diff del{background:#fbe1de;text-decoration:none;color:#862c25}.diff ins{background:#dbeed6;text-decoration:none;color:#265e22}.qr-preview{text-align:center}.qr-preview img{width:220px;height:220px;max-width:100%;image-rendering:pixelated}.preview-image{max-height:160px;max-width:100%;object-fit:contain;margin:10px auto;display:block}.related{margin-top:40px}.related .tools-grid{grid-template-columns:repeat(3,1fr)}.tool-faq{margin-top:30px;font-size:14px}.tool-faq details{border-top:1px solid var(--line);padding:16px 0}.tool-faq summary{cursor:pointer;font-weight:600}.tool-faq p{color:var(--muted);font-size:13px}.privacy-page{max-width:760px;margin:60px auto}.privacy-page h1{font-size:40px}.privacy-page h2{font-size:20px;margin-top:30px}.privacy-page p{color:var(--muted)}
@media(min-width:1500px){.hero{padding-top:70px;padding-bottom:60px}}@media(max-width:1260px){main{margin:0 32px}.hero{gap:35px}h1{font-size:52px}.header-note{display:none}.header-inner{max-width:none}.tools-grid{grid-template-columns:repeat(3,1fr)}}@media(max-width:900px){.hero{gap:20px}.hero-art{height:265px}.art-card.one{left:15px}.art-card.two{right:12px}.art-card.three{left:20px}h1{font-size:43px}.hero-checks{gap:12px;flex-wrap:wrap}.tool-layout{grid-template-columns:1fr}.side-panel{display:none}.tools-grid{grid-template-columns:repeat(3,1fr)}.tool-card>a{padding:20px}.categories{gap:7px}.chip{padding:10px 13px}nav{gap:20px}}
@media(max-width:650px){header{height:72px}.header-inner{padding:0 20px;gap:15px}.brand{font-size:21px}.brand-icon{width:31px;height:31px;font-size:26px}.about-nav{display:none}nav{gap:12px;font-size:11px}nav a:first-child{display:none}main{margin:0 20px;padding-bottom:30px}.hero{display:block;padding:34px 0 29px}.hero-art{display:none}h1{font-size:41px;letter-spacing:-1.7px;margin:16px 0}.hero p{font-size:15px}.hero-checks{font-size:11px;margin-top:20px;gap:15px}.eyebrow{font-size:10px}.search-wrap{margin-bottom:16px}.search-wrap input{height:56px;font-size:14px;padding-left:48px;padding-right:20px}.search-wrap>svg{left:17px;top:17px;width:21px;height:21px}.search-key{display:none}.categories{flex-wrap:nowrap;overflow-x:auto;margin-right:-20px;padding-right:20px;padding-bottom:8px;margin-bottom:20px}.chip{white-space:nowrap;flex-shrink:0}.tools-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.tool-card{min-height:204px;border-radius:13px}.tool-card>a{padding:18px 14px}.tool-card h3{font-size:14px;margin-top:15px;padding-right:0}.tool-card p{font-size:11px}.tool-card .iconbox{width:39px;height:39px}.star{right:7px;top:10px;width:32px;height:36px}.section-title h2{font-size:21px}.section-title .right{display:none}.privacy-strip{padding:18px;gap:12px;margin:26px 0}.privacy-strip a{display:none}.privacy-strip>svg{width:25px;height:25px}.about-panel{grid-template-columns:1fr;gap:12px;margin-top:30px}.about-panel h2{font-size:20px}footer{padding:22px 20px;gap:14px;flex-wrap:wrap}footer>span{display:none}footer>a:last-child{font-size:11px}.tool-heading{gap:12px;margin:22px 0}.tool-heading h1{font-size:27px;letter-spacing:-.7px}.tool-heading p{font-size:12px}.tool-heading .iconbox{width:47px;height:47px;flex-shrink:0}.workbench{padding:18px}.fields{gap:12px}.field{font-size:12px}.dropzone{padding:26px 12px}.dropzone strong{font-size:14px}.stats{grid-template-columns:repeat(2,1fr)}.related .tools-grid{grid-template-columns:repeat(2,1fr)}.related .tool-card:last-child{display:none}.big-result{font-size:25px;padding:18px}.result-item{padding:12px}.diff{grid-template-columns:1fr}.breadcrumbs{font-size:11px;padding-top:20px;flex-wrap:wrap}.privacy-page h1{font-size:31px}.file-item span:not(.filename){font-size:10px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}

.seo-content{max-width:1120px;margin:48px auto;padding:28px;line-height:1.75;color:#365247}.seo-content h2{margin:24px 0 10px;font-size:22px}.seo-content ul{columns:2;column-gap:40px;padding-left:20px}.seo-content li{break-inside:avoid;margin:8px 0}.seo-content a{text-decoration:underline;text-underline-offset:3px}.seo-content[hidden]{display:none}@media(max-width:600px){.seo-content{margin:24px 0;padding:20px}.seo-content ul{columns:1}}

.iconbox.calc{background:#eee9f7;color:#675389}.calc-wide{grid-column:1/-1}.calc-note{font-size:14px;line-height:1.65;color:var(--muted);margin:18px 0}.calc-results{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.calc-results>div{background:#f1f6f2;padding:18px;border-radius:12px;min-width:0}.calc-results span{display:block;font-size:14px;margin-bottom:8px}.calc-results strong{display:block;font-size:25px;overflow-wrap:anywhere}.calc-results>div:first-child{grid-column:1/-1}.calc-results>div:first-child strong{color:#17634b;font-size:32px}@media(max-width:600px){.calc-results{grid-template-columns:1fr}.calc-results strong{font-size:23px}.calc-results>div:first-child strong{font-size:27px}}

@media(max-width:600px){#calc-form .fields{grid-template-columns:1fr}}