:root{--paper:#f6f2e8;--ink:#111;--blue:#2855ff;--lime:#c8ff43;--peach:#ff9e78;--violet:#a984ff;--line:rgba(17,17,17,.18)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--ink);font-family:Inter,Arial,sans-serif}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}.hidden{display:none!important}.shell{width:min(1180px,calc(100% - 40px));margin-inline:auto}
.site-nav{min-height:86px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:10px;font-size:20px;font-weight:900;letter-spacing:-.04em}.brand-mark{width:32px;height:32px;display:grid;place-items:center;background:var(--blue);color:#fff;border:2px solid var(--ink);box-shadow:3px 3px 0 var(--ink)}.nav-meta,.back-link,.eyebrow{font:700 12px ui-monospace,SFMono-Regular,monospace;text-transform:uppercase;letter-spacing:.07em}.nav-meta{display:flex;gap:8px;align-items:center}.live-dot{width:8px;height:8px;border-radius:50%;background:#6fd400;box-shadow:0 0 0 4px rgba(111,212,0,.15)}
.hero{padding:78px 0 70px;display:grid;grid-template-columns:1.05fr .95fr;gap:76px;align-items:center}.eyebrow{margin:0 0 18px}.hero h1{margin:0;font-size:clamp(58px,8.5vw,112px);line-height:.86;letter-spacing:-.085em;font-weight:950}.hero h1 span{color:var(--blue)}.hero-lede{max-width:590px;margin:30px 0;font-size:20px;line-height:1.55}.button{display:inline-block;border:2px solid var(--ink);padding:12px 18px;font-weight:850;cursor:pointer;background:#fff;box-shadow:3px 3px 0 var(--ink)}.button:hover{transform:translate(2px,2px);box-shadow:1px 1px 0 var(--ink)}.button.dark{background:var(--ink);color:#fff;box-shadow:4px 4px 0 var(--blue)}.button.primary{background:var(--lime)}.button.wide{width:100%}.button.secondary{padding:8px 12px;box-shadow:2px 2px 0 var(--ink)}
.hero-board{display:grid;grid-template-columns:1fr 1fr;border:2px solid var(--ink);box-shadow:12px 12px 0 var(--blue);transform:rotate(1deg)}.board-card{min-height:175px;padding:24px;display:flex;flex-direction:column;border:1px solid var(--ink);background:#fff}.board-card.large{grid-row:span 2;justify-content:flex-end;min-height:350px}.board-card.lime{background:var(--lime)}.board-card.blue{background:var(--blue);color:#fff}.board-card span{font:700 12px ui-monospace,monospace}.board-card strong{margin-top:auto;font-size:28px;line-height:1;letter-spacing:-.05em}.board-card small{margin-top:9px}
.proof-strip{background:var(--ink);color:#fff}.proof-grid{display:grid;grid-template-columns:repeat(4,1fr)}.proof-grid div{padding:28px 22px;border-right:1px solid rgba(255,255,255,.2);display:flex;align-items:baseline;gap:12px}.proof-grid strong{color:var(--lime);font-size:27px}.proof-grid span{font-size:13px}.tool-section{padding:100px 0}.section-heading{display:grid;grid-template-columns:1fr 420px;gap:60px;align-items:end;margin-bottom:42px}.section-heading h2{margin:0;font-size:clamp(42px,5vw,70px);letter-spacing:-.065em;line-height:.95}.section-heading>p{margin:0;font-size:17px;line-height:1.55}.tool-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.tool-card{min-height:270px;padding:26px;border:2px solid var(--ink);background:#fff;display:flex;flex-direction:column;cursor:pointer}.tool-card:hover{transform:translateY(-5px);box-shadow:8px 8px 0 var(--ink)}.tool-card-top,.tool-card-footer,.result-toolbar{display:flex;align-items:center;justify-content:space-between;gap:16px}.tool-index{font:700 12px ui-monospace,monospace}.tool-badge{width:58px;height:58px;display:grid;place-items:center;border:2px solid var(--ink);font-weight:900;font-size:19px}.accent-blue{background:var(--blue)!important;color:#fff}.accent-lime{background:var(--lime)!important}.accent-peach{background:var(--peach)!important}.accent-violet{background:var(--violet)!important}.tool-card>p{margin:28px 0 5px;font:700 11px ui-monospace,monospace;text-transform:uppercase}.tool-card h3{margin:0;font-size:36px;letter-spacing:-.06em}.tool-promise{margin-top:8px;color:#555}.tool-card-footer{margin-top:auto;padding-top:28px;border-top:1px solid var(--line)}.tool-card-footer strong{color:var(--blue)}.site-footer{min-height:90px;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;font:600 12px ui-monospace,monospace}
.tool-header{padding:58px 0 38px;display:grid;grid-template-columns:112px 1fr;gap:30px;align-items:center}.tool-hero-badge{width:104px;height:104px;display:grid;place-items:center;border:2px solid var(--ink);box-shadow:6px 6px 0 var(--ink);font-weight:900;font-size:30px}.tool-header h1{margin:0 0 10px;font-size:clamp(50px,7vw,88px);letter-spacing:-.075em;line-height:.9}.tool-header p:last-child{margin:0;max-width:680px;font-size:18px;line-height:1.5}.workbench-grid{display:grid;grid-template-columns:1fr 1fr;border:2px solid var(--ink);background:#fff;box-shadow:10px 10px 0 var(--blue)}.input-panel,.result-panel,.contrast-card{min-height:430px;padding:30px}.input-panel{border-right:2px solid var(--ink)}.drop-zone{min-height:190px;border:2px dashed var(--ink);background:var(--paper);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;cursor:pointer;padding:24px}.drop-zone input{position:absolute;opacity:0;pointer-events:none}.drop-icon{width:42px;height:42px;display:grid;place-items:center;background:var(--lime);border:2px solid var(--ink);font-size:26px;margin-bottom:12px}.drop-zone small{margin-top:7px;color:#666}.field-label{display:grid;gap:8px;margin:22px 0;font-size:13px;font-weight:750}.field-label input:not([type=range]),.field-label select{width:100%;border:2px solid var(--ink);background:#fff;padding:12px}.field-label input[type=range]{width:100%;accent-color:var(--blue)}.field-pair{display:grid;grid-template-columns:1fr 1fr;gap:16px}.input-area,.output-area{width:100%;min-height:190px;padding:16px;resize:vertical;border:2px solid var(--ink);background:var(--paper);font:14px/1.55 ui-monospace,monospace}.output-area{margin-top:20px;min-height:290px;background:#111;color:#f6f2e8}.image-result,.empty-result{display:flex;flex-direction:column;justify-content:center;background:var(--blue);color:#fff}.image-result h2,.empty-result h2{margin:12px 0;font-size:42px;line-height:1;letter-spacing:-.06em}.result-kicker{font:700 11px ui-monospace,monospace;text-transform:uppercase;letter-spacing:.08em;color:var(--lime)}.button-row{display:flex;gap:10px}.notice{padding:10px 12px;border:1px solid currentColor;font-size:13px}.notice.good{color:#064d25;background:#d9ffe7}.notice.bad{color:#751414;background:#ffe0dd}.contrast-card{display:flex;flex-direction:column;justify-content:center}.contrast-card strong{font-size:clamp(60px,9vw,110px);line-height:1;letter-spacing:-.08em}.trust-row{padding:60px 0;display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.trust-row div{border-top:2px solid var(--ink);padding-top:16px;display:grid;gap:7px}.trust-row span{color:#555;font-size:14px}
.usage-bar{margin-bottom:14px;padding:13px 16px;display:flex;align-items:center;justify-content:space-between;gap:18px;border:2px solid var(--ink);background:#fff;font:700 12px ui-monospace,SFMono-Regular,monospace}.usage-upgrade{border:0;background:transparent;color:var(--blue);font:800 12px ui-monospace,SFMono-Regular,monospace;text-decoration:underline;text-underline-offset:3px;cursor:pointer}.checkout-panel{position:relative;margin-top:22px;padding:34px;border:2px solid var(--ink);background:#fff;box-shadow:10px 10px 0 var(--lime)}.checkout-panel h2{margin:0 0 14px;font-size:clamp(36px,5vw,58px);line-height:.95;letter-spacing:-.06em}.checkout-panel>p:not(.eyebrow):not(.checkout-message){max-width:680px;line-height:1.6}.checkout-close{position:absolute;top:14px;right:16px;border:0;background:transparent;font-size:30px;cursor:pointer}.checkout-price{display:flex;align-items:baseline;gap:12px;margin:22px 0}.checkout-price strong{font-size:31px;letter-spacing:-.04em}.checkout-price span,.checkout-message{font:700 12px ui-monospace,SFMono-Regular,monospace}.paypal-button-slot{min-height:45px;max-width:420px}.checkout-message{margin:14px 0 0;color:#555}
.seo-content{padding:16px 0 76px;display:grid;grid-template-columns:1.25fr .75fr;gap:56px}.seo-content h2{font-size:40px;letter-spacing:-.055em;margin:0 0 18px}.seo-content h3{font-size:23px;margin:34px 0 10px}.seo-content p,.seo-content li{font-size:16px;line-height:1.65}.seo-content ol{padding-left:22px}.related-tools{border:2px solid var(--ink);background:#fff;padding:26px;align-self:start;box-shadow:6px 6px 0 var(--lime)}.related-tools h2{font-size:26px}.related-tools a{display:block;padding:14px 0;border-top:1px solid var(--line);font-weight:800}.related-tools a:hover{color:var(--blue)}
.drop-zone.is-dragging{border-style:solid;background:#e8ffd0;box-shadow:inset 0 0 0 3px var(--lime)}.compression-stats{width:100%;margin:20px 0 2px;display:grid;grid-template-columns:repeat(3,1fr);border:1px solid rgba(255,255,255,.55)}.compression-stats div{padding:12px;display:grid;gap:5px;border-right:1px solid rgba(255,255,255,.55)}.compression-stats div:last-child{border-right:0}.compression-stats span{font:700 10px ui-monospace,monospace;text-transform:uppercase;opacity:.8}.compression-stats strong{font-size:18px}.image-result .button{align-self:flex-start;margin-top:18px}
.preset-row{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px}.preset-row button{border:1px solid var(--ink);background:#fff;padding:8px 10px;font-weight:700;cursor:pointer}.preset-row button:hover,.preset-row button:focus-visible{background:var(--lime)}.resize-controls .field-label{margin-bottom:12px}.ratio-toggle{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:750}.ratio-toggle input{width:18px;height:18px;accent-color:var(--blue)}.source-size{display:block;margin-top:8px;color:#666}
.format-controls .field-label{margin-bottom:10px}.format-note{margin:0 0 20px;color:#555;font-size:12px;line-height:1.55}.source-facts{display:flex;flex-wrap:wrap;gap:7px;margin:-8px 0 20px}.source-facts span{padding:6px 8px;border:1px solid var(--ink);background:var(--paper);font:700 11px ui-monospace,monospace}.conversion-summary{margin:12px 0 0;font-size:13px}
.privacy-note{margin:-12px 0 18px;color:#555;font-size:12px;line-height:1.5}.text-result-wrap{min-width:0;background:#fff}.text-result-wrap>.result-panel{min-height:350px}.json-stats{display:grid;grid-template-columns:repeat(3,1fr);border-top:2px solid var(--ink);background:var(--violet)}.json-stats span{padding:12px;display:grid;gap:3px;border-right:1px solid var(--ink);font:700 11px ui-monospace,monospace}.json-stats span:last-child{border-right:0}.json-stats strong{font-size:15px}.csv-stats{background:var(--blue);color:#fff}.text-stats{background:var(--lime);color:var(--ink)}.slug-stats{background:var(--peach);color:var(--ink)}.cleanup-options{margin:18px 0;padding:14px;display:grid;gap:10px;border:2px solid var(--ink);background:var(--paper)}.cleanup-options legend{padding:0 7px;font-size:13px;font-weight:800}.cleanup-options label{display:flex;align-items:center;gap:9px;font-size:13px}.cleanup-options input{width:17px;height:17px;accent-color:var(--blue)}
@media(max-width:480px){.compression-stats,.json-stats{grid-template-columns:1fr}.compression-stats div{border-right:0;border-bottom:1px solid rgba(255,255,255,.55)}.compression-stats div:last-child{border-bottom:0}.json-stats span{border-right:0;border-bottom:1px solid var(--ink)}.json-stats span:last-child{border-bottom:0}}
@media(max-width:820px){.shell{width:min(100% - 26px,1180px)}.site-nav{min-height:70px}.nav-meta{display:none}.hero{padding:52px 0;grid-template-columns:1fr;gap:42px}.hero h1{font-size:clamp(54px,17vw,84px)}.hero-board{transform:none;box-shadow:7px 7px 0 var(--blue)}.proof-grid{grid-template-columns:1fr 1fr}.section-heading{grid-template-columns:1fr;gap:28px}.tool-section{padding:70px 0}.tool-grid{grid-template-columns:1fr}.tool-header{grid-template-columns:74px 1fr}.tool-hero-badge{width:66px;height:66px;font-size:19px}.tool-header h1{font-size:49px}.usage-bar{align-items:flex-start;flex-direction:column}.checkout-panel{padding:28px 22px;box-shadow:6px 6px 0 var(--lime)}.checkout-price{align-items:flex-start;flex-direction:column}.workbench-grid{grid-template-columns:1fr;box-shadow:6px 6px 0 var(--blue)}.input-panel{border-right:0;border-bottom:2px solid var(--ink)}.input-panel,.result-panel,.contrast-card{min-height:auto;padding:22px}.image-result,.empty-result{min-height:300px}.field-pair{grid-template-columns:1fr;gap:0}.trust-row,.seo-content{grid-template-columns:1fr}.seo-content{gap:34px}.site-footer{padding:22px 0;align-items:flex-start;flex-direction:column;gap:8px}}