:root{--bg:#f6f8fb;--surface:#fff;--surface2:#f1f4f8;--surface3:#e9eef5;--ink:#0b1424;--muted:#64748b;--line:#dfe6ef;--accent:#f7b500;--accent2:#ffd866;--blue:#2563eb;--green:#15945b;--danger:#dc2626;--dark:#101827;--shadow:0 20px 60px rgba(15,23,42,.08);--shadow2:0 8px 28px rgba(15,23,42,.07);--radius:20px}
.dark-theme{--bg:#080c13;--surface:#101722;--surface2:#172130;--surface3:#202c3d;--ink:#f8fafc;--muted:#9aa9bc;--line:#29374b;--dark:#f8fafc;--shadow:0 20px 70px rgba(0,0,0,.34);--shadow2:0 8px 28px rgba(0,0,0,.25)}
*{box-sizing:border-box}html{scroll-behavior:smooth;overflow-x:hidden}body{margin:0;background:var(--bg);color:var(--ink);font:400 16px/1.65 "Inter",system-ui,sans-serif;overflow-x:hidden}body.menu-open{overflow:hidden}a{color:inherit}button,input,textarea,select{font:inherit}button{cursor:pointer}img,svg,canvas,video{max-width:100%}.container{width:min(1180px,calc(100% - 36px));margin-inline:auto}
header{position:sticky;top:0;z-index:100;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}
.header{height:74px;display:flex;align-items:center;gap:22px}.brand{display:inline-flex;align-items:center;gap:11px;text-decoration:none;font:700 23px/1 "Inter Tight",sans-serif;white-space:nowrap}.mark{width:17px;height:17px;display:inline-block;background:var(--accent);border:2px solid var(--ink);transform:rotate(45deg);border-radius:4px;flex:none}
.main-nav{display:flex;align-items:center;gap:3px}.main-nav a{padding:9px 12px;text-decoration:none;color:var(--muted);font-weight:700;border-radius:10px}.main-nav a:hover,.main-nav a.active{background:var(--surface);color:var(--ink)}
.header-search{margin-left:auto;position:relative}.header-search input{width:220px;padding:10px 12px 10px 37px;border:1px solid var(--line);background:var(--surface);border-radius:11px;color:var(--ink);outline:none}.header-search:before{content:"⌕";position:absolute;left:12px;top:5px;color:var(--muted);font-size:20px;z-index:1}
.theme-toggle{width:42px;height:42px;display:grid;place-items:center;flex:none;border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:12px;padding:0;margin:0;box-shadow:var(--shadow2);font-size:18px}.theme-toggle:hover{transform:translateY(-1px);background:var(--surface2)}.hamb{display:none}
main{min-height:70vh}.hero{padding:78px 0 44px;display:grid;grid-template-columns:minmax(0,1.22fr) minmax(340px,.78fr);gap:52px;align-items:center}.eyebrow{display:inline-flex;gap:8px;align-items:center;border:1px solid var(--line);background:var(--surface);padding:7px 12px;border-radius:999px;color:var(--muted);font-size:13px;font-weight:700}.dot{width:7px;height:7px;border-radius:50%;background:var(--green)}
h1,h2,h3,h4{font-family:"Inter Tight",sans-serif}h1{font-size:clamp(48px,6.3vw,78px);line-height:.96;letter-spacing:-4px;margin:18px 0;overflow-wrap:anywhere}.hero h1 span{position:relative;display:inline}.hero h1 span:after{content:"";position:absolute;left:2px;right:0;bottom:-8px;height:7px;background:var(--accent);border-radius:99px;transform:rotate(-1.4deg);z-index:-1}.hero-copy{font-size:19px;color:var(--muted);max-width:660px}.hero-search{display:flex;gap:6px;width:100%;max-width:690px;margin-top:25px;background:var(--surface);border:1px solid var(--line);border-radius:15px;padding:5px;box-shadow:var(--shadow2)}.hero-search input{min-width:0;flex:1;border:0;outline:0;background:transparent;color:var(--ink);padding:13px 14px}.primary{border:1px solid var(--dark);background:var(--dark);color:var(--bg);border-radius:11px;padding:11px 17px;font-weight:800}.accent-btn{background:var(--accent);color:#111827;border-color:#111827}.secondary{background:var(--surface);color:var(--ink);border:1px solid var(--line);border-radius:11px;padding:11px 17px;font-weight:800}
.hero-art{min-height:335px;border:1px solid var(--line);border-radius:28px;background:linear-gradient(145deg,var(--surface),var(--surface2));box-shadow:var(--shadow);padding:24px;position:relative;overflow:hidden}.hero-art:before{content:"";position:absolute;width:270px;height:270px;border-radius:50%;background:var(--accent);right:-110px;top:-110px;opacity:.2}.dashboard{position:absolute;inset:48px 28px 28px;background:var(--surface);border:1px solid var(--line);border-radius:17px;box-shadow:var(--shadow2);padding:18px}.dash-top{display:flex;justify-content:space-between;gap:10px}.mini{height:10px;border-radius:20px;background:var(--surface2);margin-bottom:9px}.mini.a{width:65%}.mini.b{width:32%}.dash-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:10px;margin-top:18px}.dash-card{height:80px;border:1px solid var(--line);border-radius:12px;padding:12px}.dash-card strong{display:block;font-size:22px}.dash-card small{color:var(--muted)}
.section{padding:34px 0}.section-title{display:flex;justify-content:space-between;align-items:end;gap:20px;margin-bottom:17px}.section-title h2{font-size:30px;letter-spacing:-1px;margin:0}.section-title p{color:var(--muted);margin:3px 0 0}.link{color:var(--blue);font-weight:800;text-decoration:none}
.categories{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.category{padding:17px;background:var(--surface);border:1px solid var(--line);border-radius:16px;text-decoration:none;box-shadow:var(--shadow2);transition:transform .18s,box-shadow .18s,border-color .18s;min-width:0}.category:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:#c8d3e0}.cat-icon{width:39px;height:39px;border-radius:12px;background:var(--surface2);display:grid;place-items:center;margin-bottom:13px;font-weight:800}.category strong{display:block}.category small{color:var(--muted)}
.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.tool{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:21px;text-decoration:none;min-height:156px;box-shadow:var(--shadow2);transition:transform .18s,box-shadow .18s,border-color .18s;overflow:hidden}.tool:before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--accent)}.tool:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:#c8d3e0}.tool .tag{font-size:11px;color:var(--muted);font-weight:800;text-transform:uppercase;letter-spacing:.75px}.tool h3{font-size:19px;line-height:1.25;margin:9px 30px 7px 0}.tool p{color:var(--muted);font-size:14px;margin:0;line-height:1.55}.arrow{position:absolute;right:17px;top:15px;color:var(--muted);font-size:18px}
.feature{display:grid;grid-template-columns:1fr 1fr;gap:18px}.feature-card{border-radius:21px;border:1px solid var(--line);background:var(--surface);padding:28px;box-shadow:var(--shadow2)}.feature-card.dark{background:#101827;color:#fff}.feature-card.dark p{color:#aab6c7}.feature-card h3{font-size:25px;margin:8px 0}.feature-card ul{padding-left:19px;color:var(--muted)}.feature-card.dark ul{color:#c4cedc}.pill{display:inline-block;background:var(--accent);color:#111;padding:5px 9px;border-radius:999px;font-size:11px;font-weight:900}
.ad{height:90px;border:1px dashed var(--line);border-radius:15px;display:grid;place-items:center;color:var(--muted);font-size:12px;margin:28px 0;background:color-mix(in srgb,var(--surface) 45%,transparent)}.article{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:22px;text-decoration:none;box-shadow:var(--shadow2);transition:.18s}.article:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.article .tag{color:var(--blue);font-size:12px;font-weight:900}.article h3{font-size:20px;margin:8px 0}.article p{color:var(--muted);margin:0;font-size:14px}

.content{max-width:1180px;padding-top:34px}.crumb{color:var(--muted);font-size:14px}.content h1{font-size:clamp(42px,5.5vw,64px);line-height:1;letter-spacing:-2.5px}.lead{font-size:18px;color:var(--muted)}.tool-shell{margin-top:22px}.tool-head{display:flex;gap:16px;align-items:flex-start;padding:23px 25px;background:linear-gradient(135deg,var(--surface),var(--surface2));border:1px solid var(--line);border-radius:20px 20px 0 0}.tool-head-icon{width:52px;height:52px;display:grid;place-items:center;border-radius:15px;background:var(--accent);color:#111827;font-weight:900;font-size:21px;flex:none;box-shadow:0 8px 20px rgba(247,181,0,.18)}.tool-head h2{margin:0;font-size:25px}.tool-head p{margin:3px 0 0;color:var(--muted);font-size:14px}.panel{background:var(--surface);border:1px solid var(--line);border-top:0;border-radius:0 0 20px 20px;padding:27px;box-shadow:var(--shadow);margin:0}.fields{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px}.field label{font-weight:800;font-size:13px;display:block;margin-bottom:7px}.field-help{color:var(--muted);font-size:12px;margin-top:5px}.field input,.field textarea,.field select,input.tool-input,textarea.tool-input,select.tool-input{width:100%;padding:12px 13px;border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:11px;outline:none}.field input:focus,.field textarea:focus,.field select:focus,input.tool-input:focus,textarea.tool-input:focus,select.tool-input:focus{border-color:var(--blue);box-shadow:0 0 0 4px rgba(37,99,235,.1)}textarea.tool-input{min-height:210px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:14px;resize:vertical}.actions{display:flex;flex-wrap:wrap;gap:9px;margin-top:17px}.actions button{margin:0}.output{margin-top:18px;padding:20px 20px 20px 22px;border-radius:16px;background:linear-gradient(135deg,color-mix(in srgb,var(--accent) 11%,var(--surface)),var(--surface2));border:1px solid color-mix(in srgb,var(--accent) 38%,var(--line));border-left:4px solid var(--accent);min-height:68px;overflow:auto;box-shadow:0 10px 28px rgba(15,23,42,.06);position:relative}.output:before{content:"ANSWER";display:block;font-size:10px;letter-spacing:1.2px;font-weight:900;color:var(--muted);margin-bottom:7px}.output strong{font-family:"Inter Tight"}.output-big{font-size:24px}.output-big:before{margin-bottom:9px}.status{display:inline-flex;align-items:center;gap:7px;color:var(--muted);font-size:12px;margin-top:12px}.status:before{content:"";width:7px;height:7px;border-radius:50%;background:var(--green)}.privacy-note{margin-top:14px;padding:12px 14px;border:1px solid var(--line);background:var(--surface2);border-radius:12px;color:var(--muted);font-size:12px}.content h2{margin-top:40px}.content p,.content li{color:var(--muted)}.article-body{font-size:17px}.article-body h2{font-size:26px}
.file-drop{border:1.5px dashed var(--line);border-radius:16px;padding:24px;text-align:center;background:var(--surface2)}.file-drop input{max-width:100%}.preview-box{margin-top:15px;border:1px solid var(--line);border-radius:14px;padding:12px;background:var(--surface2);text-align:center}.preview-box img{max-height:380px;border-radius:10px}.swatch{height:120px;border-radius:15px;border:1px solid var(--line);margin-top:14px}.range-row{display:flex;align-items:center;gap:12px}.range-row input{flex:1}.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace}.copy-row{display:flex;gap:8px;align-items:stretch}.copy-row textarea{flex:1}.result-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:12px;padding-top:12px;border-top:1px solid var(--line)}.copy-result{display:inline-flex;align-items:center;gap:7px;border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:11px;padding:9px 13px;font-weight:800;font-size:13px;cursor:pointer;box-shadow:0 5px 16px rgba(0,0,0,.05);transition:.18s ease}.tool-input[readonly]{background:linear-gradient(135deg,color-mix(in srgb,var(--accent) 8%,var(--surface)),var(--surface2));border-color:color-mix(in srgb,var(--accent) 32%,var(--line))}.copy-result:hover{transform:translateY(-1px);border-color:var(--accent)}.copy-result.copied{background:var(--accent);color:#111827;border-color:#111827}.copy-result svg{width:15px;height:15px;flex:none}.picker-wrap{position:relative;overflow:hidden;border:1px solid var(--line);border-radius:16px;background:var(--surface2);padding:10px}.picker-canvas-wrap{position:relative;display:inline-block;max-width:100%;line-height:0;cursor:crosshair}.picker-canvas-wrap canvas{display:block;max-width:100%;height:auto;border-radius:10px}.picker-target{position:absolute;width:24px;height:24px;border:2px solid #fff;border-radius:50%;box-shadow:0 0 0 2px #111827,0 2px 10px rgba(0,0,0,.35);pointer-events:none;transform:translate(-50%,-50%);display:none}.picker-target:before,.picker-target:after{content:"";position:absolute;background:#111827;opacity:.9}.picker-target:before{width:2px;height:34px;left:50%;top:50%;transform:translate(-50%,-50%)}.picker-target:after{height:2px;width:34px;left:50%;top:50%;transform:translate(-50%,-50%)}.picker-magnifier{position:absolute;right:16px;top:16px;width:82px;height:82px;border-radius:50%;overflow:hidden;border:3px solid #fff;box-shadow:0 5px 22px rgba(0,0,0,.28);background:#111;display:none;pointer-events:none}.picker-magnifier canvas{width:100%;height:100%;display:block}.picker-hint{display:flex;align-items:center;gap:8px;margin-top:10px;color:var(--muted);font-size:13px}.picker-hint .target-icon{width:24px;height:24px;border:1px solid var(--line);border-radius:8px;display:grid;place-items:center;background:var(--surface);font-size:14px}
.timer-widget{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:18px;padding:26px 18px 22px;border:1px solid var(--line);border-radius:22px;background:radial-gradient(circle at 50% 0%,color-mix(in srgb,var(--accent) 16%,transparent),transparent 48%),linear-gradient(145deg,var(--surface),var(--surface2));box-shadow:var(--shadow2);text-align:center}.digital-clock{font-family:"Orbitron",ui-monospace,SFMono-Regular,Menlo,monospace;font-size:clamp(48px,8vw,82px);font-weight:700;letter-spacing:.06em;line-height:1;color:var(--ink);font-variant-numeric:tabular-nums;text-shadow:0 2px 0 color-mix(in srgb,var(--accent) 24%,transparent);white-space:nowrap}.timer-subtitle{color:var(--muted);font-size:12px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.timer-controls{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;width:100%}.timer-controls button{min-width:110px}.timer-presets{display:flex;flex-wrap:wrap;justify-content:center;gap:7px}.timer-preset{border:1px solid var(--line);background:var(--surface);color:var(--muted);border-radius:999px;padding:7px 11px;font-size:12px;font-weight:800}.timer-preset:hover{border-color:var(--accent);color:var(--ink)}.password-box{display:grid;grid-template-columns:1fr auto;gap:10px;align-items:stretch}.password-value{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:18px;letter-spacing:.04em;min-height:52px;display:flex;align-items:center;padding:13px 15px;border-radius:13px;background:linear-gradient(135deg,color-mix(in srgb,var(--accent) 10%,var(--surface)),var(--surface2));border:1px solid color-mix(in srgb,var(--accent) 34%,var(--line));word-break:break-all}.icon-btn{width:52px;border:1px solid var(--line);background:var(--surface);border-radius:13px;color:var(--ink);display:grid;place-items:center}.icon-btn:hover{border-color:var(--accent);transform:translateY(-1px)}.password-options{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;margin-top:14px}.check-card{display:flex;align-items:center;gap:9px;padding:11px 12px;border:1px solid var(--line);background:var(--surface2);border-radius:11px;font-size:13px;font-weight:700}.check-card input{accent-color:var(--accent)}.answer-copy-label{margin-right:auto;color:var(--muted);font-size:12px;font-weight:800;display:flex;align-items:center;gap:7px}.answer-copy-label:before{content:"✓";width:20px;height:20px;border-radius:50%;display:grid;place-items:center;background:color-mix(in srgb,var(--accent) 22%,var(--surface));color:var(--ink)}
.reveal{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s cubic-bezier(.2,.7,.2,1)}.reveal.revealed{opacity:1;transform:none}.reveal-scale{opacity:0;transform:scale(.97) translateY(12px);transition:opacity .6s ease,transform .6s cubic-bezier(.2,.7,.2,1)}.reveal-scale.revealed{opacity:1;transform:none}.stagger-1{transition-delay:.05s}.stagger-2{transition-delay:.1s}.stagger-3{transition-delay:.15s}.stagger-4{transition-delay:.2s}.stagger-5{transition-delay:.25s}
.mobile-bottom{display:none}
@media(max-width:1050px){.categories{grid-template-columns:repeat(4,minmax(0,1fr))}.content{max-width:100%}.hero{grid-template-columns:1fr}.hero-art{min-height:300px}}
@media(max-width:760px){body{padding-bottom:82px}.container{width:calc(100% - 24px)}.header{height:66px;gap:10px}.brand{font-size:21px}.main-nav,.header-search{display:none}.theme-toggle{margin-left:auto;width:40px;height:40px}.hero{display:block;padding:42px 0 28px}.hero-art{display:none}.hero h1{font-size:clamp(40px,13vw,58px);letter-spacing:-3px}.hero-copy{font-size:16px}.hero-search{margin-top:19px}.hero-search input{font-size:14px;padding:12px 10px}.hero-search button{padding:10px 13px;white-space:nowrap}.section{padding:27px 0}.section-title{align-items:flex-start;flex-direction:column;gap:5px}.section-title h2{font-size:25px}.categories{display:flex;grid-template-columns:none;width:100%;max-width:100%;overflow-x:auto;overflow-y:hidden;flex-wrap:nowrap;padding:3px 1px 10px;scrollbar-width:none;overscroll-behavior-x:contain}.categories::-webkit-scrollbar{display:none}.category{min-width:150px;padding:15px}.grid{grid-template-columns:1fr;gap:12px}.categories{grid-template-columns:repeat(2,minmax(0,1fr));display:grid;overflow:visible}.category{min-width:0}.tool{min-height:0;padding:18px}.feature{grid-template-columns:1fr;gap:12px}.feature-card{padding:21px}.mobile-bottom{position:fixed;display:grid;grid-template-columns:repeat(4,1fr);left:10px;right:10px;bottom:max(10px,env(safe-area-inset-bottom));height:64px;z-index:200;background:color-mix(in srgb,var(--surface) 94%,transparent);border:1px solid var(--line);backdrop-filter:blur(18px);border-radius:19px;box-shadow:0 16px 48px rgba(0,0,0,.18);overflow:hidden}.mobile-bottom a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;text-decoration:none;color:var(--muted);font-size:11px;font-weight:800}.mobile-bottom a span{font-size:19px;line-height:20px}.mobile-bottom a.active{color:var(--ink)}.mobile-bottom a.active span{color:var(--accent)}.content{padding-top:22px}.content h1{font-size:40px;letter-spacing:-2.2px}.lead{font-size:16px}.tool-head{padding:19px}.tool-head-icon{width:46px;height:46px}.tool-head h2{font-size:21px}.panel{padding:18px}.fields{grid-template-columns:1fr;gap:13px}.actions{display:grid;grid-template-columns:1fr}.actions button,.actions .btn{width:100%}.output{font-size:16px}.ad{height:72px;margin:20px 0}}
@media(max-width:480px){.categories{grid-template-columns:1fr 1fr;gap:10px}.category{padding:13px}.digital-clock{font-size:clamp(38px,12vw,58px)}.password-box{grid-template-columns:1fr}.icon-btn{width:100%;min-height:46px}.hero-search{gap:4px}.hero-search button{padding-inline:11px}.hero h1{font-size:40px}.panel{border-radius:0 0 17px 17px}.tool-head{border-radius:17px 17px 0 0}.tool-head{gap:12px}.tool-head-icon{width:43px;height:43px;border-radius:12px}.copy-row{display:grid}.copy-row button{width:100%}.result-actions{justify-content:stretch}.copy-result{width:100%;justify-content:center}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal,.reveal-scale{opacity:1!important;transform:none!important;transition:none!important}}

/* ===== Footer ===== */
.site-footer{margin-top:88px;border-top:1px solid var(--line);background:var(--surface)}
.footer-main{display:grid;grid-template-columns:minmax(280px,1.8fr) repeat(3,minmax(110px,1fr));column-gap:56px;row-gap:32px;align-items:start;padding:56px 0 44px}
.footer-brand{display:inline-flex;align-items:center;gap:11px;text-decoration:none;color:var(--ink);font:700 22px/1 "Inter Tight",sans-serif}
.footer-description{max-width:360px;margin:16px 0 18px;color:var(--muted);font-size:14px;line-height:1.7}
.footer-badge{display:inline-flex;align-items:center;gap:8px;padding:7px 12px;border:1px solid var(--line);border-radius:999px;background:var(--bg);color:var(--muted);font-size:12px;font-weight:700}
.footer-badge-dot{width:7px;height:7px;border-radius:50%;background:var(--green)}
.footer-column{display:flex;flex-direction:column;align-items:flex-start;min-width:0}
.footer-column h4{margin:2px 0 16px;color:var(--ink);font-size:14px;line-height:1.2;font-weight:700;letter-spacing:.2px}
.footer-column a{position:relative;margin:0 0 11px;padding:1px 0;color:var(--muted);text-decoration:none;font-size:14px;line-height:1.4;white-space:nowrap;transition:color .18s}
.footer-column a:after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:2px;background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform .2s ease}
.footer-column a:hover{color:var(--ink)}
.footer-column a:hover:after{transform:scaleX(1)}
.footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:20px;min-height:64px;border-top:1px solid var(--line);color:var(--muted);font-size:13px}
.footer-bottom span:first-child{color:var(--ink);opacity:.8}

/* ===== Blog ===== */
.page-heading{margin:8px 0 6px}
.page-heading h1{margin:16px 0 10px}
.page-wide{width:100%;max-width:1180px}
.blog-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.blog-card{display:flex;flex-direction:column;overflow:hidden;border:1px solid var(--line);border-radius:20px;background:var(--surface);text-decoration:none;color:var(--ink);box-shadow:var(--shadow2);transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
.blog-card:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--accent)}
.blog-image-wrap{position:relative;aspect-ratio:16/9;overflow:hidden;background:var(--surface3)}
.blog-image-wrap img{width:100%;height:100%;display:block;object-fit:cover;transition:transform .45s ease}
.blog-card:hover .blog-image-wrap img{transform:scale(1.04)}
.blog-image-icon{position:absolute;right:12px;top:12px;width:34px;height:34px;border-radius:10px;background:rgba(15,23,42,.78);color:#fff;display:grid;place-items:center;font-size:12px;backdrop-filter:blur(8px);opacity:0;transform:translateY(-4px);transition:.2s}
.blog-card:hover .blog-image-icon{opacity:1;transform:none}
.blog-card-body{display:flex;flex-direction:column;flex:1;padding:20px 22px 22px}
.blog-card-body .tag{align-self:flex-start;padding:4px 10px;border-radius:999px;background:var(--surface2);color:var(--muted);font-size:11px;font-weight:800;letter-spacing:.7px}
.blog-card-body h3{margin:12px 0 8px;font-size:20px;line-height:1.28;letter-spacing:-.3px}
.blog-card-body p{margin:0 0 18px;color:var(--muted);font-size:14.5px;line-height:1.6}
.read-more{display:inline-flex;align-items:center;gap:8px;margin-top:auto;color:var(--blue);font-size:14px;font-weight:800}
.read-more i{transition:transform .2s}
.blog-card:hover .read-more i,.article:hover .read-more i{transform:translateX(4px)}
.article .read-more{margin-top:14px}
.blog-feature{margin-bottom:20px}
.blog-feature .blog-card{display:grid;grid-template-columns:1.15fr 1fr}
.blog-feature .blog-image-wrap{aspect-ratio:auto;min-height:300px}
.blog-feature .blog-card-body{justify-content:center;padding:38px}
.blog-feature .blog-card-body h3{font-size:30px;letter-spacing:-.8px}
.blog-feature .blog-card-body p{font-size:16px}
.article-page{padding-bottom:20px}
.article-hero-image{margin:22px 0 26px;border-radius:24px;overflow:hidden;border:1px solid var(--line);box-shadow:var(--shadow2);aspect-ratio:2.15/1;background:var(--surface3)}
.article-hero-image img{width:100%;height:100%;object-fit:cover;display:block}
.article-page h1{max-width:860px}
.article-body{max-width:760px;line-height:1.8}
.article-body h2{margin:36px 0 12px;letter-spacing:-.5px}
.article-body li{margin-bottom:6px}
.article-body code{padding:2px 6px;border-radius:6px;background:var(--surface2);border:1px solid var(--line);font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:.88em}
.article-body ul{padding-left:22px}
.related-tools{margin-top:46px;padding-top:8px}
.related-heading h2{margin-top:7px}
.related-tool-card{position:relative;width:100%;display:flex;align-items:center;gap:17px;padding:20px 52px 20px 20px;border:1px solid var(--line);border-left:4px solid var(--accent);border-radius:18px;background:linear-gradient(135deg,var(--surface),var(--surface2));box-shadow:var(--shadow2);text-decoration:none;color:var(--ink);overflow:hidden}
.related-icon{width:50px;height:50px;flex:none;display:grid;place-items:center;border-radius:14px;background:var(--accent);color:#111827;font-size:18px}
.related-copy{min-width:0}
.related-copy .tag{display:block;margin-bottom:5px;font-size:11px;font-weight:800;color:var(--muted);text-transform:uppercase;letter-spacing:.75px}
.related-copy h3{margin:0 0 5px;font-size:19px}
.related-copy p{margin:0;color:var(--muted);font-size:13px;line-height:1.5}
.related-arrow{position:absolute;right:20px;top:50%;transform:translateY(-50%);color:var(--muted);font-size:14px}
.about-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px;margin-top:36px}
.about-card{padding:25px;border:1px solid var(--line);border-radius:20px;background:var(--surface);box-shadow:var(--shadow2)}
.about-card.about-intro{grid-column:span 2;background:linear-gradient(135deg,var(--surface),var(--surface2))}
.about-card h2{margin:7px 0 10px;font-size:29px}
.about-card h3{margin:12px 0 7px;font-size:19px}
.about-card p{margin:7px 0;color:var(--muted);font-size:14px;line-height:1.7}
.about-icon{width:44px;height:44px;border-radius:13px;background:var(--accent);display:grid;place-items:center;color:#111827}
.about-story{margin-top:18px;padding:30px;border:1px solid var(--line);border-radius:20px;background:var(--surface)}
.about-story h2{margin:0 0 8px}
.about-story p{max-width:850px;color:var(--muted);line-height:1.8}
.info-card{margin-top:34px;padding:30px;border:1px solid var(--line);border-radius:20px;background:var(--surface);box-shadow:var(--shadow2)}
.info-card h2{margin:9px 0}
.info-card p{max-width:820px;color:var(--muted);line-height:1.8}
.legal-card{padding:34px 38px}
.legal{max-width:820px}
.legal-meta{display:inline-block;margin:0 0 14px;padding:5px 12px;border:1px solid var(--line);border-radius:999px;background:var(--surface2);color:var(--muted);font-size:12px;font-weight:700;letter-spacing:.2px}
.legal-intro{font-size:17px;color:var(--ink);line-height:1.75;margin:0 0 6px}
.legal-sec{padding-top:22px;margin-top:22px;border-top:1px solid var(--line)}
.legal-sec h2{margin:0 0 10px;font-size:21px;letter-spacing:-.2px}
.legal-sec p{margin:0 0 10px;font-size:15px;line-height:1.8}
.legal-sec ul{margin:6px 0 4px;padding-left:22px}
.legal-sec li{margin:6px 0;font-size:15px;line-height:1.7;color:var(--muted)}
.legal-sec a{color:var(--blue);font-weight:600;text-decoration:underline;text-underline-offset:3px}
@media(max-width:640px){.legal-card{padding:24px 20px}.legal-sec h2{font-size:19px}}
.tool-icon{width:40px;height:40px;display:grid;place-items:center;border-radius:12px;background:var(--surface2);color:var(--ink);margin-bottom:14px;font-size:16px}
.tool .tool-icon + .tag{display:inline-block}
.tool .arrow i{font-size:13px}

@media(max-width:1050px){.footer-main{column-gap:36px}}
@media(max-width:900px){
 .footer-main{grid-template-columns:repeat(3,1fr);column-gap:28px}
 .footer-brand-column{grid-column:1/-1}
 .blog-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
 .blog-feature .blog-card{grid-template-columns:1fr}
 .blog-feature .blog-image-wrap{min-height:220px}
 .about-grid{grid-template-columns:1fr 1fr}
 .about-card.about-intro{grid-column:1/-1}
}
@media(max-width:620px){
 .site-footer{margin-top:56px}
 .footer-main{grid-template-columns:1fr 1fr;column-gap:24px;row-gap:26px;padding:40px 0 30px}
 .footer-description{max-width:100%}
 .footer-bottom{flex-direction:column;align-items:flex-start;gap:4px;min-height:0;padding:18px 0 22px}
 .blog-grid{grid-template-columns:1fr;gap:16px}
 .blog-feature .blog-card-body{padding:22px}
 .blog-feature .blog-card-body h3{font-size:24px}
 .blog-feature .blog-image-wrap{min-height:180px}
 .article-hero-image{aspect-ratio:16/10;border-radius:18px}
 .related-tool-card{align-items:flex-start;padding:17px 42px 17px 16px}
 .related-icon{width:44px;height:44px}
 .related-copy h3{font-size:17px}
 .about-grid{grid-template-columns:1fr}
 .about-card.about-intro{grid-column:auto}
 .info-card{padding:22px}
}

/* ===== Scroll animations ===== */
#scrollBar{position:fixed;left:0;top:0;height:3px;width:100%;background:linear-gradient(90deg,var(--accent),var(--accent2));transform:scaleX(0);transform-origin:left;z-index:300;pointer-events:none}
header{transition:box-shadow .25s ease,background .25s ease}
header.scrolled{box-shadow:0 10px 34px rgba(15,23,42,.09)}
.dark-theme header.scrolled{box-shadow:0 10px 34px rgba(0,0,0,.4)}
.reveal,.reveal-scale{transition-delay:var(--d,0s)}
.category.reveal-scale,.tool.reveal-scale,.blog-card.reveal-scale,.article.reveal-scale{transition:opacity .65s ease var(--d,0s),transform .65s cubic-bezier(.2,.7,.2,1) var(--d,0s),box-shadow .2s ease,border-color .2s ease}
.reveal-left{transform:translateX(-34px)}.reveal-right{transform:translateX(34px)}
.reveal.reveal-left.revealed,.reveal.reveal-right.revealed{transform:none}
.blog-image-wrap img{will-change:transform}
.hero-art:before{transform:translate3d(0,calc(var(--py,0)*.35px),0)}
.hero-art .dashboard{transform:translate3d(0,calc(var(--py,0)*-.18px),0)}
.hero h1 span:after{animation:underlineDraw .9s .45s cubic-bezier(.2,.7,.2,1) both}
@keyframes underlineDraw{from{clip-path:inset(0 100% 0 0)}to{clip-path:inset(0 0 0 0)}}
@media(prefers-reduced-motion:reduce){
 #scrollBar{transition:none}
 .hero-art:before,.hero-art .dashboard{transform:none!important}
 .hero h1 span:after{animation:none}
 .reveal-left,.reveal-right{transform:none!important}
}

/* ===== Logo ===== */
.logo{width:32px;height:32px;flex:none;display:block;border-radius:9px;transition:transform .35s cubic-bezier(.2,.7,.2,1)}
.brand:hover .logo,.footer-brand:hover .logo{transform:rotate(-8deg) scale(1.07)}
.footer-brand .logo{width:34px;height:34px}
.tool-head h1{font-size:26px;letter-spacing:-.6px;line-height:1.15;margin:8px 0 6px}
@media(max-width:760px){.tool-head h1{font-size:22px;letter-spacing:-.4px}.logo{width:30px;height:30px}
 body{padding-bottom:0}
 .site-footer{padding-bottom:calc(88px + env(safe-area-inset-bottom,0px))}}
/* ===== Mobile footer ===== */
@media(max-width:900px){.footer-brand-column{grid-column:1/-1}.footer-description{max-width:520px}}
@media(max-width:620px){
 .site-footer{margin-top:52px}
 .footer-main{grid-template-columns:repeat(3,minmax(0,1fr));column-gap:14px;row-gap:26px;padding:34px 0 24px}
 .footer-brand-column{padding-bottom:24px;border-bottom:1px solid var(--line)}
 .footer-description{margin:14px 0 16px;font-size:14px}
 .footer-column h4{margin:0 0 12px;font-size:14px}
 .footer-column a{margin:0 0 12px;font-size:14px;white-space:normal;line-height:1.35}
 .footer-bottom{min-height:0;padding:16px 0 4px;gap:2px;font-size:12.5px;border-top:1px solid var(--line)}
}
@media(max-width:380px){.footer-main{grid-template-columns:repeat(3,minmax(0,1fr));column-gap:10px}.footer-column a,.footer-column h4{font-size:13.5px}}

/* ===== Calculator & timer mobile fixes ===== */
.field{min-width:0}
.field input,.field select,.field textarea{min-width:0;max-width:100%}
.timer-widget{container-type:inline-size;width:100%}
@supports(font-size:1cqw){.digital-clock{font-size:clamp(26px,12.5cqw,82px)}}
@media(max-width:760px){
 .field input,.field select{min-height:46px}
 .field input[type=date],.field input[type=datetime-local],.field input[type=time]{-webkit-appearance:none;appearance:none;display:block}
 .field label{font-size:12.5px;line-height:1.3}
 .fields-compact{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
 .fields-compact .field:last-child:nth-child(odd){grid-column:1/-1}
 .timer-widget{padding:22px 12px 18px;gap:16px;border-radius:18px}
 .timer-widget .field{width:100%!important}
 .digital-clock{letter-spacing:.03em}
 .timer-controls{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}
 .timer-controls button{min-width:0;width:100%;padding:13px 6px}
 .timer-presets{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:6px;width:100%}
 .timer-preset{padding:10px 4px;text-align:center}
 .output{overflow-wrap:anywhere}
}
@media(max-width:340px){.fields-compact{grid-template-columns:1fr}}

/* ===== New tools & search ===== */
.muted{color:var(--muted)}.pos{color:#059669}.neg{color:#dc2626}
.output .kv,.kv{display:flex;justify-content:space-between;gap:16px;padding:10px 0;border-bottom:1px solid var(--line);align-items:baseline}
.kv:last-child{border-bottom:0}.kv span{color:var(--muted);font-size:14px}.kv strong{text-align:right;overflow-wrap:anywhere;font-size:15px}
.kv-h{margin:14px 0 4px;font-weight:700;font-size:14px}
.checks{display:flex;flex-wrap:wrap;gap:10px 22px;margin:14px 0}.checks.col{flex-direction:column;gap:11px}
.chk{display:inline-flex;align-items:center;gap:9px;font-size:14px;font-weight:600;cursor:pointer}.chk input{width:18px;height:18px;accent-color:var(--accent)}
.fields.one{grid-template-columns:1fr}
.field-help{color:var(--muted);font-size:13px;line-height:1.55;margin:10px 0}.field-help code{background:var(--surface2);padding:1px 6px;border-radius:6px}
.dl-btn{display:inline-flex;align-items:center;gap:8px;padding:12px 20px;border-radius:12px;background:var(--accent);color:#111827;font-weight:800;text-decoration:none;margin-top:14px}
.preview-box{margin-top:14px;text-align:center}.preview-box img{max-width:100%;border-radius:12px;border:1px solid var(--line)}
/* calculator */
.calc{max-width:400px;margin:0 auto}.calc-screen{background:var(--surface2);border:1px solid var(--line);border-radius:18px;padding:16px 18px;text-align:right;margin-bottom:12px;min-height:96px;display:flex;flex-direction:column;justify-content:flex-end;overflow:hidden}
.calc-expr{color:var(--muted);font-size:15px;min-height:22px;overflow-x:auto;white-space:nowrap}.calc-res{font-size:clamp(30px,10vw,44px);font-weight:700;letter-spacing:-1px;overflow-x:auto;white-space:nowrap;font-family:"Inter Tight",sans-serif;padding:0!important;border:0!important;background:none!important}
.calc-keys{display:grid;grid-template-columns:repeat(4,1fr);gap:9px}
.ck{min-height:58px;border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:15px;font-size:21px;font-weight:600;cursor:pointer;transition:transform .08s,background .15s;padding:0}
.ck:hover{background:var(--surface2)}.ck:active{transform:scale(.95)}.ck.op{background:var(--surface2);color:var(--blue)}.ck.fn{color:#dc2626}.ck.eq{grid-column:1/-1;background:var(--accent);color:#111827;border-color:var(--accent);font-size:24px;font-weight:800}
/* diff */
.diff-out{font-size:13px;line-height:1.6;overflow-x:auto}.diff-sum{margin-bottom:10px;font-size:14px}.dl{white-space:pre-wrap;word-break:break-word;padding:1px 8px;border-radius:4px}.da{background:rgba(16,185,129,.16)}.dd{background:rgba(239,68,68,.16)}.dc{background:rgba(245,158,11,.18)}
.md-preview{padding:18px;border:1px solid var(--line);border-radius:14px;background:var(--surface);line-height:1.7;overflow-x:auto}.md-preview h1,.md-preview h2,.md-preview h3{margin:.8em 0 .4em}.md-preview code{background:var(--surface2);padding:2px 6px;border-radius:6px}.md-preview pre{background:var(--surface2);padding:12px;border-radius:12px;overflow-x:auto}.md-preview blockquote{margin:1em 0;padding-left:14px;border-left:4px solid var(--accent);color:var(--muted)}.md-preview img{max-width:100%}
.contrast-sample{margin:14px 0;padding:22px;border-radius:14px;border:1px solid var(--line);font-size:18px;font-weight:600}
.qr-box{display:flex;justify-content:center;margin:16px 0}.qr-box img,.qr-box canvas{max-width:100%;height:auto!important;border:1px solid var(--line);border-radius:12px;padding:10px;background:#fff}.qr-box canvas{display:none}
.barcode-box{display:flex;justify-content:center;margin:16px 0;padding:14px;background:#fff;border:1px solid var(--line);border-radius:14px;overflow-x:auto}.barcode-box svg{max-width:100%;height:auto}
.palettes{display:grid;gap:14px;margin-top:14px}.pal-name{font-weight:700;font-size:14px;margin-bottom:6px}.pal-sw{display:flex;border-radius:14px;overflow:hidden;border:1px solid var(--line)}
.sw{flex:1;min-height:78px;border:0;cursor:pointer;display:flex;align-items:flex-end;justify-content:center;padding:6px 2px;margin:0}.sw span{background:rgba(255,255,255,.88);color:#111;font-size:11px;font-weight:700;padding:2px 5px;border-radius:6px;font-family:ui-monospace,Menlo,monospace}
.enc-rows{display:grid;gap:12px;margin-top:16px}.enc-row label{display:block;font-size:12.5px;font-weight:700;color:var(--muted);margin-bottom:5px}.enc-row .copy-row input{flex:1;min-width:0;padding:11px 12px;border:1px solid var(--line);border-radius:11px;background:var(--surface);color:var(--ink);font-family:ui-monospace,Menlo,monospace;font-size:13px}
.perm-grid{display:grid;grid-template-columns:90px repeat(3,1fr);gap:8px 10px;align-items:center;margin-bottom:16px;max-width:420px}.perm-grid b{text-align:center;font-size:13px}.perm-l{font-weight:700;font-size:14px}.perm-c{display:grid;place-items:center;padding:10px;border:1px solid var(--line);border-radius:11px;background:var(--surface)}.perm-c input{width:20px;height:20px;accent-color:var(--accent)}
.playframe{width:100%;height:340px;border:1px solid var(--line);border-radius:14px;background:#fff;margin-top:14px}
.hrow{display:flex;gap:12px;align-items:baseline;padding:9px 0;border-bottom:1px solid var(--line)}.hrow span{flex:none;width:70px;font-weight:700;font-size:13px}.hrow code{overflow-wrap:anywhere;font-size:12.5px}
.flist{margin:6px 0}.frow{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:9px 12px;border:1px solid var(--line);border-radius:11px;margin-bottom:6px;font-size:14px}.frow span:first-child{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.fbtns{display:flex;gap:4px;flex:none}.fbtns button{width:32px;height:32px;padding:0;border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:8px;cursor:pointer}
/* clocks */
.wc-add{display:flex;gap:10px;align-items:flex-end;margin-bottom:16px}.wc-add .field{flex:1;min-width:0}.wc-add button{min-height:46px}
.wc-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:12px}.wc-card{position:relative;padding:16px 18px;border:1px solid var(--line);border-radius:16px;background:var(--surface)}.wc-city{font-weight:700;font-size:15px;padding-right:22px}.wc-time{font-family:"Orbitron","Inter Tight",sans-serif;font-size:26px;font-weight:600;margin:6px 0 4px;letter-spacing:.02em}.wc-sub{color:var(--muted);font-size:12.5px}.wc-x{position:absolute;right:8px;top:8px;width:28px;height:28px;border:0;background:none;color:var(--muted);font-size:20px;cursor:pointer;padding:0}
.pomo-set{width:100%;max-width:420px}.pomo-count{color:var(--muted);font-size:14px}
.cd-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;width:100%;max-width:520px}.cd-box{background:var(--surface2);border:1px solid var(--line);border-radius:16px;padding:16px 4px;text-align:center}.cd-box b{display:block;font-family:"Orbitron","Inter Tight",sans-serif;font-size:clamp(24px,8vw,40px);line-height:1.1}.cd-box span{font-size:12px;color:var(--muted)}.cd-note{color:var(--muted);font-size:14px;text-align:center}
/* seo */
.serp{padding:16px 18px;border:1px solid var(--line);border-radius:14px;background:#fff;color:#202124;margin:14px 0;font-family:Arial,sans-serif;max-width:640px}.serp-url{color:#202124;font-size:14px}.serp-title{color:#1a0dab;font-size:20px;line-height:1.3;margin:3px 0 4px}.serp-desc{color:#4d5156;font-size:14px;line-height:1.58}
.og-wrap{margin:14px 0}.og-card{max-width:520px;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:var(--surface)}.og-img{aspect-ratio:1.91/1;background:var(--surface2) center/cover no-repeat;display:grid;place-items:center;color:var(--muted);font-size:13px}.og-body{padding:12px 14px}.og-host{font-size:12px;color:var(--muted)}.og-title{font-weight:700;font-size:16px;margin:3px 0}.og-desc{font-size:14px;color:var(--muted)}
/* utilities */
.kbd-area{padding:18px;border:2px dashed var(--line);border-radius:18px;outline:none;background:var(--surface)}.kbd-area:focus{border-color:var(--accent);border-style:solid}.kbd-hint{text-align:center;color:var(--muted);font-size:14px;margin-bottom:12px}.kbd-keys{display:grid;gap:5px;overflow-x:auto}.krow{display:flex;gap:5px;min-width:520px}.key{flex:1;min-height:42px;display:grid;place-items:center;border:1px solid var(--line);border-radius:8px;background:var(--surface2);font-size:12.5px;font-weight:600}.key.used{background:rgba(16,185,129,.18);border-color:#10b981}.key.down{background:var(--accent);color:#111827;border-color:var(--accent);transform:translateY(1px)}
.typing-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:8px 0 14px}.typing-stats div{background:var(--surface2);border:1px solid var(--line);border-radius:14px;padding:12px;text-align:center}.typing-stats b{display:block;font-size:26px;font-family:"Inter Tight",sans-serif}.typing-stats span{font-size:12px;color:var(--muted)}
.typing-text{font-size:19px;line-height:1.9;padding:16px;border:1px solid var(--line);border-radius:14px;background:var(--surface);max-height:190px;overflow:hidden;user-select:none;font-family:ui-monospace,Menlo,monospace}.typing-text .ok{color:#059669}.typing-text .bad{color:#dc2626;background:rgba(239,68,68,.15)}.typing-text .cur{background:var(--accent);color:#111827;border-radius:3px}.typing-input{min-height:110px!important;margin-top:12px}
.hcode{display:flex;gap:14px;padding:12px 0;border-bottom:1px solid var(--line);align-items:flex-start}.hcode b{flex:none;min-width:52px;text-align:center;padding:4px 8px;border-radius:9px;font-family:ui-monospace,Menlo,monospace;background:var(--surface2)}.hcode b.c2{color:#059669}.hcode b.c3{color:#2563eb}.hcode b.c4{color:#d97706}.hcode b.c5{color:#dc2626}.hcode p{margin:2px 0 0;color:var(--muted);font-size:14px}
/* chips, filter bar, related */
.chips{display:flex;flex-wrap:wrap;gap:8px;margin:12px 0}.chip{border:1px solid var(--line);background:var(--surface);color:var(--muted);border-radius:999px;padding:8px 14px;font-size:13.5px;font-weight:700;cursor:pointer;white-space:nowrap}.chip small{opacity:.7;font-weight:600;margin-left:3px}.chip:hover{color:var(--ink)}.chip.active{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.filter-bar{margin:18px 0 6px}.filter-search{position:relative;max-width:640px}.filter-search i{position:absolute;left:16px;top:50%;transform:translateY(-50%);color:var(--muted)}.filter-search input{width:100%;padding:15px 44px 15px 44px;border:1px solid var(--line);border-radius:15px;background:var(--surface);color:var(--ink);font-size:16px;outline:none;box-shadow:var(--shadow2)}.filter-search input:focus,.header-search input:focus,.hero-search input:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(247,181,0,.25)}.filter-search button{position:absolute;right:10px;top:50%;transform:translateY(-50%);width:32px;height:32px;border:0;border-radius:50%;background:var(--surface2);color:var(--ink);font-size:18px;cursor:pointer}
.results-meta{color:var(--muted);font-size:14px;margin:6px 0 14px;min-height:20px}.also{margin:18px 0;display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-size:14px;color:var(--muted)}.empty{grid-column:1/-1;padding:34px 20px;text-align:center;border:1px dashed var(--line);border-radius:18px}.empty h3{margin:0 0 6px}
.rel-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.rel-card{display:flex;flex-direction:column;gap:6px;padding:18px;border:1px solid var(--line);border-radius:16px;background:var(--surface);text-decoration:none;color:var(--ink);transition:transform .2s,border-color .2s,box-shadow .2s}.rel-card:hover{transform:translateY(-3px);border-color:var(--accent);box-shadow:var(--shadow2)}.rel-card .tag{align-self:flex-start;padding:3px 9px;border-radius:999px;background:var(--surface2);font-size:11px}.rel-card h3{margin:2px 0 0;font-size:16.5px;line-height:1.3}.rel-card p{margin:0;color:var(--muted);font-size:13.5px;line-height:1.5}.rel-card .read-more{margin-top:auto;padding-top:6px;font-size:13px}
/* search dropdown */
.hero{position:relative;z-index:5}
.sg{position:absolute;left:0;right:0;top:calc(100% + 8px);z-index:400;background:var(--surface);border:1px solid var(--line);border-radius:18px;box-shadow:0 24px 60px rgba(15,23,42,.22);max-height:min(72vh,560px);overflow-y:auto;padding:8px;display:none;text-align:left}.sg.open{display:block}
.header-search .sg{left:auto;right:0;width:min(470px,92vw)}
.sg-h{padding:10px 10px 4px;font-size:12px;font-weight:800;color:var(--muted);letter-spacing:.3px}
.sg-item{display:flex;gap:12px;align-items:center;padding:9px 10px;border-radius:12px;text-decoration:none;color:var(--ink)}.sg-item:hover,.sg-item.active{background:var(--surface2)}
.sg-ic{width:36px;height:36px;flex:none;border-radius:10px;background:var(--surface2);display:grid;place-items:center;font-size:14px}.sg-item.active .sg-ic,.sg-item:hover .sg-ic{background:var(--accent);color:#111827}
.sg-tx{display:flex;flex-direction:column;min-width:0;flex:1}.sg-t{font-weight:700;font-size:14.5px;line-height:1.25}.sg-d{color:var(--muted);font-size:12.5px;line-height:1.35;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sg-tag{flex:none;font-size:11px;color:var(--muted);border:1px solid var(--line);border-radius:999px;padding:2px 9px}
.sg mark{background:rgba(247,181,0,.4);color:inherit;border-radius:3px;padding:0 1px}
.sg-chips{display:flex;flex-wrap:wrap;gap:7px;align-items:center;padding:8px 10px}.sg-chips>span{font-size:12px;font-weight:800;color:var(--muted);margin-right:2px}
.sg-chip{display:inline-block;padding:6px 12px;border:1px solid var(--line);border-radius:999px;background:var(--bg);color:var(--ink);font-size:13px;font-weight:600;text-decoration:none}.sg-chip:hover{border-color:var(--accent);background:var(--surface2)}
.sg-empty{padding:14px 12px 4px;color:var(--muted);font-size:14px}
.sg-foot{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:6px;padding:12px 12px;border-top:1px solid var(--line);color:var(--blue);font-weight:700;font-size:14px;text-decoration:none;border-radius:0 0 12px 12px}.sg-foot:hover{background:var(--surface2)}
.search-toggle{display:none;width:40px;height:40px;place-items:center;border:1px solid var(--line);background:var(--surface);color:var(--ink);border-radius:12px;padding:0;box-shadow:var(--shadow2);font-size:16px;flex:none}
@media(max-width:1050px){.rel-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){
 .search-toggle{display:grid;margin-left:auto}.search-toggle+.theme-toggle{margin-left:0}
 .header-search{position:absolute;left:0;right:0;top:100%;margin:0;padding:10px 12px;background:var(--bg);border-bottom:1px solid var(--line);z-index:350}
 .header-search.open{display:block}.header-search:before{display:none}
 .header-search input{width:100%;font-size:16px;padding:13px 14px;border-radius:13px}
 .header-search .sg{left:12px;right:12px;width:auto;top:calc(100% - 2px);max-height:66vh}
 .hero-search input{font-size:16px}.hero-search .sg{left:0;right:0}
 .chips{flex-wrap:nowrap;overflow-x:auto;padding-bottom:6px;scrollbar-width:none;margin-right:-12px;padding-right:12px}.chips::-webkit-scrollbar{display:none}
 .rel-grid{grid-template-columns:1fr}.sg-tag{display:none}
 .wc-add{flex-direction:column;align-items:stretch}.wc-grid{grid-template-columns:1fr 1fr}.wc-time{font-size:21px}
 .perm-grid{grid-template-columns:70px repeat(3,1fr)}.playframe{height:280px}.hrow{flex-direction:column;gap:2px}.kbd-keys .krow{min-width:0}.key{font-size:10px;min-height:34px}
 .fields.one{grid-template-columns:1fr}.calc-keys{gap:7px}.ck{min-height:54px}
}

/* ===== NfinityAuto-inspired theme layer ===== */
:root{--bg:#f7f9fb;--surface:#fff;--surface2:#eef2f6;--surface3:#e2e8ee;--ink:#0f1720;--muted:#5b6776;--line:#dde3ea;--accent:#1b2f4b;--accent2:#3d8fc4;--on-accent:#fff;--blue:#1b2f4b;--sky:#2a78ad;--dark:#1b2f4b;--night:#14181d;--shadow:0 1px 0 rgba(15,23,32,.04);--shadow2:none;--radius:6px}
.dark-theme{--bg:#0d1117;--surface:#151b23;--surface2:#1b232d;--surface3:#232d39;--ink:#f3f6f9;--muted:#9aa7b6;--line:#28323e;--accent:#8cc6ec;--accent2:#5fa8d3;--on-accent:#0d1117;--blue:#8cc6ec;--sky:#8cc6ec;--dark:#f3f6f9;--night:#090c10;--shadow:none;--shadow2:none}
body{font-family:"Inter",system-ui,sans-serif;font-size:15px;letter-spacing:-.005em}
h1,h2,h3,h4,.brand,.footer-brand{font-family:"Inter Tight","Inter",system-ui,sans-serif}
h1,.content h1{text-transform:uppercase;font-weight:800;letter-spacing:-.045em;line-height:.92}
.content h1{font-size:clamp(38px,5.4vw,68px)}
.section-title h2,.pk-h2{text-transform:uppercase;font-weight:800;letter-spacing:-.045em;line-height:.92}
.section-title h2{font-size:clamp(32px,4.6vw,58px)}
.mark{background:var(--accent);border-color:var(--accent)}

/* header */
header{background:color-mix(in srgb,var(--bg) 90%,transparent);border-bottom:1px solid var(--line)}
.header{height:60px;gap:28px}
.brand{font-size:15px;font-weight:800;letter-spacing:-.02em;text-transform:uppercase;gap:9px}
.brand .logo,.footer-brand .logo{width:26px;height:26px;border-radius:4px}
.main-nav{margin:0 auto;gap:2px}
.main-nav a{font-size:12px;font-weight:600;padding:8px 14px;border-radius:999px;color:var(--ink)}
.main-nav a:hover,.main-nav a.active{background:var(--surface2)}
.header-search{margin-left:0}
.header-search input{width:200px;padding:8px 12px 8px 34px;border-radius:999px;font-size:12px;background:var(--surface2);border-color:transparent}
.header-search input:focus{border-color:var(--accent);background:var(--surface)}
.header-search:before{top:3px;font-size:18px}
.nav-cta{display:inline-flex;align-items:center;padding:9px 16px;border-radius:999px;background:var(--dark);color:var(--bg);font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;text-decoration:none;white-space:nowrap}
.nav-cta:hover{opacity:.9}
.theme-toggle{width:34px;height:34px;border-radius:50%;box-shadow:none;font-size:15px}
.dark-theme .nav-cta{color:#0d1117}
#scrollBar{background:var(--accent)}
header.scrolled{box-shadow:none}

/* shared bits */
.eyebrow{border:0;background:none;padding:0;border-radius:0;font-size:10.5px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.eyebrow .dot{border-radius:0;width:6px;height:6px;background:var(--accent2)}
.pill{background:color-mix(in srgb,var(--sky) 12%,var(--surface));color:var(--sky);border-radius:3px;padding:4px 8px;font-size:10px;font-weight:700;letter-spacing:.1em;text-transform:uppercase}
.link,.read-more{color:var(--ink);font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase}
.primary{background:var(--dark);border-color:var(--dark);color:var(--bg);border-radius:999px;padding:11px 20px;font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase}
.secondary{border-radius:999px;padding:11px 20px;font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;background:transparent;border:1px solid var(--ink);color:var(--ink)}
.dark-theme .primary{color:#0d1117}
.primary:hover{opacity:.92}.secondary:hover{background:var(--ink);color:var(--bg)}
.accent-btn{background:var(--dark);color:var(--bg);border-color:var(--dark)}
.ad{border-radius:6px}

/* cards */
.tool,.category,.article,.blog-card,.feature-card,.about-card,.about-story,.info-card,.related-tool-card{border-radius:6px;box-shadow:none;border-color:var(--line)}
.tool:before{display:none}
.tool:hover,.category:hover,.article:hover,.blog-card:hover{transform:none;box-shadow:none;border-color:var(--ink)}
.tool h3{font-size:18px;font-weight:700;letter-spacing:-.02em}
.tool .tag,.article .tag,.blog-card-body .tag,.related-copy .tag{color:var(--sky);font-size:10px;letter-spacing:.14em;font-weight:700;background:none;padding:0}
.tool-icon,.cat-icon,.about-icon,.related-icon,.tool-head-icon{background:var(--surface2);color:var(--ink);border-radius:4px;box-shadow:none}
.related-tool-card{border-left:1px solid var(--line)}
.article h3,.blog-card-body h3{font-weight:700;letter-spacing:-.025em}
.blog-image-wrap img{filter:saturate(.85)}
.feature-card.dark{background:var(--night)}

/* tool pages */
.tool-head{background:var(--surface);border-radius:6px 6px 0 0}
.tool-head h1{font-size:clamp(28px,3.6vw,44px);margin:10px 0 6px}
.panel{border-radius:0 0 6px 6px;box-shadow:none}
.field label{font-size:11px;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}
.field input,.field textarea,.field select,input.tool-input,textarea.tool-input,select.tool-input{border-radius:4px}
.field input:focus,.field textarea:focus,.field select:focus,input.tool-input:focus,textarea.tool-input:focus,select.tool-input:focus{border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent2) 25%,transparent)}
.output{border-radius:4px;background:var(--surface2);border:1px solid var(--line);border-left:3px solid var(--accent);box-shadow:none}
.output:before{letter-spacing:.16em;font-weight:700}
.copy-result{border-radius:999px;box-shadow:none;font-size:11px;letter-spacing:.08em;text-transform:uppercase}
.copy-result.copied{background:var(--dark);color:var(--bg);border-color:var(--dark)}
.answer-copy-label:before{background:var(--surface2)}
.privacy-note,.check-card,.file-drop,.preview-box,.picker-wrap{border-radius:4px}
.timer-widget{border-radius:6px;background:var(--surface2);box-shadow:none}
.password-value{border-radius:4px;background:var(--surface2)}.icon-btn{border-radius:4px}
.timer-preset{border-radius:999px}
.sg{border-radius:6px;box-shadow:0 18px 50px rgba(15,23,32,.16)}

/* home */
main.is-home{width:100%;max-width:none;margin:0}
.pk-wrap{width:min(1240px,calc(100% - 48px));margin-inline:auto}
.pk-hero{position:relative;overflow:hidden;background:radial-gradient(120% 90% at 78% 30%,#ffffff 0,#eef1f4 38%,#d9dee3 100%);border-bottom:1px solid var(--line);min-height:560px}
.dark-theme .pk-hero{background:radial-gradient(120% 90% at 78% 30%,#1c2530 0,#121820 45%,#0d1117 100%)}
.pk-hero:before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(90deg,transparent 0 119px,rgba(15,23,32,.045) 119px 120px);pointer-events:none}
.dark-theme .pk-hero:before{background:repeating-linear-gradient(90deg,transparent 0 119px,rgba(255,255,255,.04) 119px 120px)}
.pk-hero-in{position:relative;display:grid;grid-template-columns:minmax(0,1fr) 340px;gap:40px;align-items:center;padding:56px 0 34px}
.pk-hero h1{font-size:clamp(50px,8vw,116px);margin:14px 0 26px;overflow-wrap:normal}
.pk-cta{display:flex;flex-wrap:wrap;gap:10px}
.pk-demo{background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:22px;box-shadow:0 30px 70px rgba(15,23,32,.14);max-width:380px;justify-self:end;width:100%}
.pk-demo h3{margin:0 0 4px;font-size:15px;font-weight:700;letter-spacing:-.01em}
.pk-demo small{display:block;color:var(--muted);font-size:12px;margin-bottom:16px}
.pk-demo .row{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.pk-demo label{display:block;font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);margin-bottom:5px;font-weight:600}
.pk-demo input{width:100%;padding:10px 12px;border:1px solid var(--line);border-radius:4px;background:var(--surface);color:var(--ink);font-weight:600;outline:none}
.pk-demo input:focus{border-color:var(--accent)}
.pk-demo .out{margin-top:14px;padding:16px;border-radius:4px;background:var(--night);color:#fff;display:flex;align-items:baseline;justify-content:space-between;gap:10px}
.pk-demo .out span{font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:#9fb0c3;font-weight:600}
.pk-demo .out b{font:800 38px/1 "Inter Tight",sans-serif;letter-spacing:-.04em}
.pk-demo a{display:inline-block;margin-top:14px;font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;text-decoration:none}
.pk-bar{position:relative;display:flex;align-items:center;gap:14px;background:var(--surface);border:1px solid var(--line);border-radius:999px;padding:6px 6px 6px 20px;margin-bottom:38px;box-shadow:0 10px 30px rgba(15,23,32,.07)}
.pk-bar input{flex:1;min-width:0;border:0;outline:0;background:transparent;color:var(--ink);font-size:13px;padding:10px 0}
.pk-bar .stats{display:flex;gap:22px;padding:0 18px;border-left:1px solid var(--line);white-space:nowrap}
.pk-bar .stats div{line-height:1.1}.pk-bar .stats b{display:block;font:800 19px/1 "Inter Tight",sans-serif;letter-spacing:-.03em}
.pk-bar .stats span{font-size:9px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);font-weight:600}
.pk-bar .primary{flex:none}
.pk-bar .sg{left:0;right:auto;width:min(560px,100%)}
.pk-marquee{overflow:hidden;border-bottom:1px solid var(--line);background:var(--bg);padding:20px 0}
.pk-track{display:flex;width:max-content;animation:pk-scroll 38s linear infinite}
.pk-track span{font:800 22px/1 "Inter Tight",sans-serif;letter-spacing:-.02em;text-transform:uppercase;padding:0 26px;position:relative;white-space:nowrap}
.pk-track span:after{content:"";position:absolute;right:-3px;top:50%;width:5px;height:5px;background:var(--accent2);transform:translateY(-50%)}
@keyframes pk-scroll{to{transform:translateX(-50%)}}
.pk-sec{padding:76px 0}
.pk-sec.alt{background:var(--surface2)}
.pk-head{display:flex;justify-content:space-between;align-items:flex-end;gap:30px;margin-bottom:28px}
.pk-head p{max-width:300px;margin:0;color:var(--muted);font-size:12.5px;line-height:1.6}
.pk-h2{font-size:clamp(40px,6.4vw,92px);margin:12px 0 0}
.pk-grid4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.pk-card{display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:4px;text-decoration:none;overflow:hidden;min-width:0}
.pk-card:hover{border-color:var(--ink)}
.pk-vis{aspect-ratio:16/10;display:grid;place-items:center;background:radial-gradient(90% 90% at 70% 20%,#fff,#e6eaee 60%,#d3d9df);color:#1b2f4b;font-size:44px;position:relative}
.dark-theme .pk-vis{background:radial-gradient(90% 90% at 70% 20%,#26313d,#1a222c 60%,#131a22);color:#8cc6ec}
.pk-vis .pill{position:absolute;left:10px;top:10px}
.pk-body{padding:14px 16px 16px;display:flex;flex-direction:column;gap:5px;flex:1}
.pk-body h3{margin:0;font-size:16px;font-weight:700;letter-spacing:-.02em;line-height:1.2}
.pk-body p{margin:0;color:var(--muted);font-size:12.5px;line-height:1.5;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.pk-body .go{margin-top:auto;padding-top:10px;font-size:10.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase}
.pk-navy{background:var(--night);color:#fff;border-radius:4px;padding:22px;display:flex;flex-direction:column;justify-content:space-between;min-height:260px;text-decoration:none;position:relative;overflow:hidden}
.pk-navy:before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(135deg,transparent 0 9px,rgba(255,255,255,.03) 9px 10px)}
.pk-navy>*{position:relative}
.pk-navy small{font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:#8fa2b7;font-weight:600}
.pk-navy b{display:block;font:800 30px/1 "Inter Tight",sans-serif;letter-spacing:-.04em;text-transform:uppercase;margin-top:10px}
.pk-navy p{color:#b8c4d2;font-size:12.5px;margin:10px 0 0;line-height:1.55}
.pk-navy .go{font-size:10.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase}
.pk-rail{display:flex;gap:14px;overflow-x:auto;scroll-snap-type:x mandatory;padding-bottom:14px;scrollbar-width:thin;margin-right:calc((100vw - min(1240px,100vw - 48px))/-2);padding-right:24px}
.pk-rail a{flex:0 0 min(340px,78vw);scroll-snap-align:start;text-decoration:none;display:flex;flex-direction:column;gap:12px}
.pk-rail .pk-vis{aspect-ratio:4/3;font-size:84px;border-radius:4px}
.pk-rail .cap{display:flex;justify-content:space-between;align-items:baseline;gap:12px}
.pk-rail .cap b{font:800 22px/1 "Inter Tight",sans-serif;letter-spacing:-.03em;text-transform:uppercase}
.pk-rail .cap span{font-size:11px;color:var(--muted);white-space:nowrap}
.pk-rail a:hover .pk-vis{outline:1px solid var(--ink)}
.pk-coll{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:var(--line);border:1px solid var(--line)}
.pk-coll a{background:var(--surface);padding:22px 22px 24px;text-decoration:none;display:flex;flex-direction:column;gap:14px;min-height:150px;justify-content:space-between}
.pk-coll a:hover{background:var(--surface2)}
.pk-coll small{font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-weight:600}
.pk-coll b{font:800 24px/1.05 "Inter Tight",sans-serif;letter-spacing:-.035em;text-transform:uppercase;display:block;margin-top:8px}
.pk-coll .go{font-size:10.5px;font-weight:700;letter-spacing:.12em;text-transform:uppercase}
.pk-night{background:var(--night);color:#fff;padding:80px 0}
.pk-night .eyebrow{color:#8fa2b7}
.pk-night .pk-h2{color:#fff}
.pk-specs{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-top:40px;max-width:760px}
.pk-specs div{background:#1e242b;padding:22px;border-radius:4px}
.pk-specs b{display:block;font:800 40px/1 "Inter Tight",sans-serif;letter-spacing:-.04em}
.pk-specs span{display:block;margin-top:8px;font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:#8fa2b7;font-weight:600}
.pk-steps{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));border:1px solid var(--line);background:var(--surface)}
.pk-steps div{padding:22px;border-right:1px solid var(--line);min-height:170px;display:flex;flex-direction:column;justify-content:space-between}
.pk-steps div:last-child{border-right:0}
.pk-steps i{font:800 12px/1 "Inter Tight",sans-serif;font-style:normal;color:var(--sky);letter-spacing:.1em}
.pk-steps b{font:800 26px/1 "Inter Tight",sans-serif;letter-spacing:-.035em;text-transform:uppercase;display:block}
.pk-steps p{margin:8px 0 0;color:var(--muted);font-size:12.5px;line-height:1.5}
.pk-cta-band{position:relative;text-align:center;padding:120px 0 110px;background:radial-gradient(90% 120% at 50% 100%,#fff,#e9edf0 45%,#cfd6dc);overflow:hidden;border-top:1px solid var(--line)}
.dark-theme .pk-cta-band{background:radial-gradient(90% 120% at 50% 100%,#1f2a36,#141b23 55%,#0d1117)}
.pk-cta-band h2{font-size:clamp(46px,8vw,118px);margin:0 auto 30px;max-width:900px;text-transform:uppercase;font-weight:800;letter-spacing:-.05em;line-height:.9}
.pk-cta-band .pk-cta{justify-content:center}

/* footer */
.site-footer{margin-top:0;background:var(--night);border-top:0;color:#fff;position:relative;overflow:hidden}
.site-footer .footer-brand,.site-footer .footer-column h4{color:#fff}
.site-footer .footer-brand{font-size:15px;text-transform:uppercase;letter-spacing:-.02em;font-weight:800}
.site-footer .footer-description,.site-footer .footer-column a,.site-footer .footer-bottom{color:#9aa7b6}
.site-footer .footer-column a:hover{color:#fff}
.site-footer .footer-column a:after{background:#8cc6ec}
.site-footer .footer-column h4{font-size:10.5px;letter-spacing:.16em;text-transform:uppercase;font-weight:700;color:#8fa2b7}
.site-footer .footer-badge{background:transparent;border-color:#2a333d;color:#9aa7b6;border-radius:3px}
.site-footer .footer-bottom{border-top-color:#232b34}
.site-footer .footer-bottom span:first-child{color:#c6d0db}
.footer-ghost{font:900 clamp(70px,17vw,250px)/.8 "Inter Tight",sans-serif;letter-spacing:-.06em;color:#1f262d;text-align:center;padding:10px 0 0;margin-bottom:-.06em;user-select:none;pointer-events:none;white-space:nowrap}
.hero{display:block;padding:60px 0 30px}.hero h1 span:after{display:none}
.hero-art{display:none}

/* responsive */
@media(max-width:1050px){.pk-hero-in{grid-template-columns:1fr}.pk-demo{justify-self:start}.pk-grid4{grid-template-columns:repeat(2,minmax(0,1fr))}.pk-navy{min-height:200px}.pk-steps{grid-template-columns:repeat(2,1fr)}.pk-steps div:nth-child(2){border-right:0}.pk-steps div:nth-child(-n+2){border-bottom:1px solid var(--line)}.pk-coll{grid-template-columns:repeat(2,1fr)}}
@media(max-width:760px){.nav-cta{display:none}.pk-wrap{width:calc(100% - 28px)}.pk-hero{min-height:0}.pk-hero-in{padding:36px 0 20px}.pk-hero h1{font-size:clamp(46px,15vw,78px)}.pk-demo{display:none}.pk-bar{border-radius:14px;flex-wrap:wrap;padding:6px}.pk-bar input{flex-basis:100%;padding:10px 12px}.pk-bar .stats{display:none}.pk-bar .primary{width:100%}.pk-sec{padding:52px 0}.pk-head{flex-direction:column;align-items:flex-start;gap:14px}.pk-night{padding:56px 0}.pk-specs{grid-template-columns:1fr}.pk-specs b{font-size:32px}.pk-coll{grid-template-columns:1fr}.pk-steps{grid-template-columns:1fr}.pk-steps div{border-right:0;border-bottom:1px solid var(--line);min-height:0;gap:20px}.pk-steps div:last-child{border-bottom:0}.pk-cta-band{padding:80px 0}.pk-marquee{padding:14px 0}.pk-track span{font-size:17px}.pk-rail{margin-right:-14px}
.mobile-bottom{background:var(--night);border:0;border-radius:999px;left:50%;right:auto;transform:translateX(-50%);width:min(340px,calc(100% - 28px));height:54px;box-shadow:0 14px 40px rgba(0,0,0,.28)}
.mobile-bottom a{color:#9aa7b6;font-size:9.5px;letter-spacing:.1em;text-transform:uppercase;font-weight:700;flex-direction:row;gap:0}.mobile-bottom a span{display:none}.mobile-bottom a.active{color:#fff;background:#2a3542;border-radius:999px;margin:5px}.mobile-bottom a.active span{color:#fff}
.site-footer{padding-bottom:calc(88px + env(safe-area-inset-bottom,0px))}}
@media(prefers-reduced-motion:reduce){.pk-track{animation:none}}

.search-toggle{width:34px;height:34px;border-radius:50%;box-shadow:none;font-size:13px}
.pk-navy{gap:22px}.pk-navy b{overflow-wrap:anywhere}
@media(max-width:760px){.pk-navy b{font-size:24px}.pk-navy{min-height:0}}

/* ===== taller sections ===== */
.pk-hero{min-height:calc(100vh - 60px);min-height:calc(100svh - 60px);display:flex;flex-direction:column}
.pk-hero>.pk-wrap{flex:1;display:flex;flex-direction:column;justify-content:space-between;width:min(1240px,calc(100% - 48px))}
.pk-hero-in{flex:1;padding:90px 0 60px}
.pk-bar{margin-bottom:56px}
.pk-marquee{padding:34px 0}
.pk-track span{font-size:30px;padding:0 38px}
.pk-sec{padding:130px 0;min-height:78vh}
.pk-sec .pk-head{margin-bottom:56px}
.pk-h2{font-size:clamp(46px,8vw,120px)}
.pk-vis{aspect-ratio:4/3}
.pk-body{padding:20px 20px 22px;gap:8px}
.pk-body h3{font-size:19px}
.pk-navy{min-height:380px;padding:30px}
.pk-rail a{flex-basis:min(440px,80vw)}
.pk-rail .pk-vis{aspect-ratio:4/5;font-size:110px}
.pk-coll a{min-height:250px;padding:30px}
.pk-coll b{font-size:clamp(26px,3vw,38px)}
.pk-night{min-height:90vh;padding:150px 0;display:flex;align-items:center}
.pk-night>.pk-wrap{width:min(1240px,calc(100% - 48px))}
.pk-specs div{padding:34px 26px}
.pk-specs b{font-size:56px}
.pk-steps div{min-height:320px;padding:30px}
.pk-steps b{font-size:34px}
.pk-cta-band{min-height:90vh;display:flex;align-items:center;justify-content:center;padding:140px 0}
.pk-cta-band>.pk-wrap{width:min(1240px,calc(100% - 48px))}
.footer-main{padding:90px 0 70px}
.footer-bottom{min-height:84px}
.blog-grid .blog-card-body{padding:26px}
@media(max-width:1050px){.pk-sec{min-height:0;padding:100px 0}.pk-night{min-height:0;padding:110px 0}.pk-cta-band{min-height:70vh}}
@media(max-width:760px){.pk-hero{min-height:calc(100svh - 66px)}.pk-hero-in{padding:56px 0 36px}.pk-hero>.pk-wrap{width:calc(100% - 28px)}.pk-sec{padding:80px 0}.pk-sec .pk-head{margin-bottom:34px}.pk-h2{font-size:clamp(40px,13vw,64px)}.pk-navy{min-height:300px}.pk-rail a{flex-basis:78vw}.pk-rail .pk-vis{font-size:72px}.pk-coll a{min-height:190px}.pk-night{padding:80px 0}.pk-night>.pk-wrap,.pk-cta-band>.pk-wrap{width:calc(100% - 28px)}.pk-steps div{min-height:0;padding:26px}.pk-cta-band{min-height:0;padding:100px 0}.pk-marquee{padding:22px 0}.footer-main{padding:56px 0 40px}}

/* ===== pinned horizontal category scroller ===== */
html,body{overflow-x:clip}
.pk-pin{position:relative;background:linear-gradient(180deg,var(--surface2),var(--bg))}
.pk-stage{position:sticky;top:60px;height:calc(100vh - 60px);height:calc(100svh - 60px);overflow:hidden;display:flex;flex-direction:column;justify-content:center;gap:clamp(18px,3.5vh,40px);padding:clamp(18px,3.5vh,40px) 0;background:
 radial-gradient(60% 70% at 88% 12%,color-mix(in srgb,var(--accent2) 22%,transparent),transparent 70%),
 repeating-linear-gradient(90deg,transparent 0 119px,color-mix(in srgb,var(--ink) 6%,transparent) 119px 120px),
 linear-gradient(180deg,var(--surface2),var(--bg))}
.pk-stage-in{width:min(1240px,calc(100% - 48px))}
.pk-stage .pk-head{margin:0;align-items:flex-end}
.pk-stage .pk-h2{font-size:clamp(38px,min(6.4vw,11vh),96px);margin-top:10px}
.pk-pin-meta{display:flex;flex-direction:column;gap:14px;width:min(300px,100%);flex:none}
.pk-pin-meta p{max-width:none}
.pk-prog{height:2px;background:var(--line);overflow:hidden}
.pk-prog i{display:block;height:100%;background:var(--ink);transform:scaleX(0);transform-origin:left}
.pk-count{font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);font-weight:600}
.pk-count b{color:var(--ink);font:800 20px/1 "Inter Tight",sans-serif;letter-spacing:-.02em}
.pk-hrail{flex:1;min-height:0;overflow:visible;display:flex}
.pk-htrack{display:flex;gap:16px;height:100%;padding-left:max(24px,calc((100vw - 1240px)/2));padding-right:max(24px,calc((100vw - 1240px)/2));will-change:transform;width:max-content}
.pk-tile{flex:0 0 clamp(250px,27vw,390px);display:flex;flex-direction:column;gap:12px;text-decoration:none;min-height:0}
.pk-tile .pk-vis{flex:1;min-height:0;aspect-ratio:auto;font-size:clamp(54px,9vh,96px);border-radius:4px;border:1px solid var(--line);transition:border-color .2s}
.pk-tile:hover .pk-vis,.pk-tile:focus-visible .pk-vis{border-color:var(--ink)}
.pk-idx{position:absolute;left:14px;top:12px;font:800 12px/1 "Inter Tight",sans-serif;letter-spacing:.12em;color:var(--muted)}
.pk-tile .cap{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding-bottom:2px}
.pk-tile .cap b{font:800 clamp(18px,2.4vh,24px)/1 "Inter Tight",sans-serif;letter-spacing:-.03em;text-transform:uppercase;color:var(--ink)}
.pk-tile .cap span{font-size:11px;color:var(--muted);white-space:nowrap}
.pk-pin.native{height:auto!important}
.pk-pin.native .pk-stage{position:static;height:auto;overflow:visible}
.pk-pin.native .pk-hrail{overflow-x:auto;height:clamp(300px,50vh,460px)}
.pk-pin.native .pk-htrack{transform:none!important}

/* ===== section backgrounds ===== */
.pk-sec:not(.alt){background:
 radial-gradient(55% 60% at 100% 0%,color-mix(in srgb,var(--accent2) 14%,transparent),transparent 70%),
 repeating-linear-gradient(90deg,transparent 0 119px,color-mix(in srgb,var(--ink) 4.5%,transparent) 119px 120px),
 var(--bg)}
.pk-sec.alt{background:
 radial-gradient(60% 70% at 0% 100%,color-mix(in srgb,var(--accent2) 18%,transparent),transparent 70%),
 repeating-linear-gradient(0deg,transparent 0 79px,color-mix(in srgb,var(--ink) 5%,transparent) 79px 80px),
 var(--surface2)}
.pk-night{background:
 radial-gradient(50% 80% at 85% 20%,rgba(61,143,196,.28),transparent 70%),
 radial-gradient(40% 60% at 5% 100%,rgba(61,143,196,.14),transparent 70%),
 repeating-linear-gradient(90deg,transparent 0 119px,rgba(255,255,255,.04) 119px 120px),
 var(--night)}
.pk-marquee{background:var(--surface)}
@media(max-width:1050px){.pk-pin-meta{width:100%}.pk-stage .pk-head{align-items:flex-start}}
@media(max-width:760px){.pk-stage{top:66px;height:calc(100svh - 66px);gap:16px}.pk-stage-in{width:calc(100% - 28px)}.pk-stage .pk-h2{font-size:clamp(34px,min(12vw,8vh),60px)}.pk-pin-meta p{display:none}.pk-htrack{padding-left:14px;padding-right:14px;gap:12px}.pk-tile{flex-basis:70vw}}

/* ===== fixes round 3 ===== */
/* search dropdown must float above the marquee */
.pk-hero{overflow:visible;z-index:30}
.pk-marquee{position:relative;z-index:1}
.pk-bar{z-index:5}
.pk-bar .sg{z-index:60;top:calc(100% + 10px)}
/* logo: no border / focus box */
.brand,.footer-brand,.brand:focus,.brand:focus-visible,.footer-brand:focus,.footer-brand:focus-visible,.brand:active{outline:none!important;box-shadow:none!important;border:0!important;background:none!important}
.brand:focus-visible span,.footer-brand:focus-visible span{opacity:.75}
.brand{-webkit-tap-highlight-color:transparent}
/* contrast on accent backgrounds */
.dl-btn{border-radius:999px;background:var(--dark);color:var(--bg);font-size:11px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;padding:13px 22px}
.dark-theme .dl-btn{color:#0d1117}
.dl-btn:hover{opacity:.9}
.accent-btn,.ck.eq,.key.down,.typing-text .cur,.sg-item.active .sg-ic,.sg-item:hover .sg-ic{color:var(--on-accent)}
.ck.eq{border-radius:999px}
/* scrollbar */
html{scrollbar-width:thin;scrollbar-color:var(--accent) var(--surface2)}
@supports not (scrollbar-color:auto){
 ::-webkit-scrollbar{width:10px;height:10px}
 ::-webkit-scrollbar-track{background:var(--surface2)}
 ::-webkit-scrollbar-thumb{background:var(--accent);border-radius:999px;border:2px solid var(--surface2)}
 ::-webkit-scrollbar-thumb:hover{background:var(--ink)}
 ::-webkit-scrollbar-button{display:none}
}
.sg,.pk-rail,textarea.tool-input,.output{scrollbar-width:thin;scrollbar-color:color-mix(in srgb,var(--ink) 35%,transparent) transparent}
#scrollBar{height:3px;background:linear-gradient(90deg,var(--accent),var(--accent2))}
/* footer */
.footer-ghost{letter-spacing:-.045em;line-height:.86;padding:30px 0 .04em;margin-bottom:0;overflow:hidden}
.footer-column[aria-label="Tools"]{display:grid;grid-template-columns:1fr 1fr;column-gap:32px;align-content:start}
.footer-column[aria-label="Tools"] h4{grid-column:1/-1}
.footer-main{grid-template-columns:minmax(260px,1.6fr) minmax(220px,1.4fr) repeat(2,minmax(110px,1fr))}
/* category tiles */
.pk-tile .pk-vis{position:relative;align-content:center}
.pk-tl{list-style:none;margin:0;padding:0;position:absolute;left:16px;right:16px;bottom:14px;display:flex;flex-direction:column}
.pk-tl li{font-size:11.5px;color:var(--muted);padding:8px 0;border-top:1px solid var(--line);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pk-tile .pk-vis i{margin-top:-30px}
.pk-tile:hover .pk-tl li:first-child{color:var(--ink)}
@media(max-width:900px){.footer-main{grid-template-columns:1fr 1fr}.footer-column[aria-label="Tools"]{grid-column:1/-1}}
@media(max-width:620px){.footer-ghost{font-size:19vw}.footer-column[aria-label="Tools"]{grid-template-columns:1fr 1fr}}

/* ===== round 4: footer watermark, site-wide theme, mobile hero ===== */
/* SERPGY watermark sits BEHIND the footer content, full width, never clipped */
.site-footer{isolation:isolate;padding-bottom:0}
.site-footer>.container{position:relative;z-index:2}
.site-footer .footer-ghost{position:absolute;left:0;right:0;bottom:0;z-index:0;display:block;width:100%;height:auto;max-height:100%;padding:0;margin:0;overflow:visible;pointer-events:none;user-select:none}
.site-footer .footer-ghost text{font-family:"Inter Tight","Inter",system-ui,sans-serif;font-weight:900;font-size:262px;fill:#fff;fill-opacity:.06;letter-spacing:0}
.site-footer:before{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;background:radial-gradient(50% 70% at 85% 0%,rgba(61,143,196,.18),transparent 70%),repeating-linear-gradient(90deg,transparent 0 119px,rgba(255,255,255,.035) 119px 120px)}
.footer-main{padding:90px 0 60px}
.site-footer .footer-bottom{min-height:84px;position:relative;z-index:2;margin-bottom:clamp(60px,20.5vw,320px)}

/* same template design on every inner page: grid lines + glow + sharper cards */
main#app:not(.is-home){position:relative;isolation:isolate;padding-bottom:96px}
main#app:not(.is-home):before{content:"";position:absolute;z-index:-1;top:0;bottom:0;left:50%;width:100vw;transform:translateX(-50%);pointer-events:none;background:
 radial-gradient(55% 45% at 100% 0%,color-mix(in srgb,var(--accent2) 16%,transparent),transparent 70%),
 radial-gradient(45% 40% at 0% 100%,color-mix(in srgb,var(--accent2) 10%,transparent),transparent 70%),
 repeating-linear-gradient(90deg,transparent 0 119px,color-mix(in srgb,var(--ink) 4.5%,transparent) 119px 120px),
 var(--bg)}
main#app:not(.is-home) .content{padding-top:56px}
.content .crumb{font-size:10.5px;font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--muted)}
.content .crumb a{text-decoration:none;color:var(--muted)}.content .crumb a:hover{color:var(--ink)}
.content h1{font-size:clamp(42px,7vw,104px);margin:14px 0 18px}
.tool-head h1{font-size:clamp(30px,4.6vw,60px)}
.content h2{text-transform:uppercase;font-weight:800;letter-spacing:-.035em;line-height:1}
.content .lead{max-width:640px}
.tool-shell,.panel,.tool,.category,.article,.blog-card,.info-card,.about-card{background:color-mix(in srgb,var(--surface) 92%,transparent)}
.tool-shell{border:1px solid var(--line);border-radius:6px;overflow:hidden}
.tool-head{border-radius:0;border:0;border-bottom:1px solid var(--line)}
.panel{border:0;border-radius:0}
.tool:hover,.category:hover,.article:hover,.blog-card:hover{border-color:var(--ink)}
.ad{background:transparent;border:1px dashed var(--line)}

/* mobile: hero fills the whole first screen, search + stats sit above the bottom nav */
@media(max-width:760px){
 main#app:not(.is-home){padding-bottom:60px}
 main#app:not(.is-home) .content{padding-top:30px}
 .content h1{font-size:clamp(40px,13.5vw,64px)}
 .pk-hero{min-height:calc(100svh - 66px)}
 .pk-hero>.pk-wrap{justify-content:flex-end;padding-bottom:calc(92px + env(safe-area-inset-bottom,0px))}
 .pk-hero-in{flex:1;display:flex;flex-direction:column;justify-content:center;padding:32px 0 28px}
 .pk-hero .eyebrow{font-size:11px;margin-bottom:6px}
 .pk-hero h1{font-size:clamp(56px,20vw,96px);line-height:.88;margin:16px 0 28px}
 .pk-cta{gap:10px}.pk-cta .primary,.pk-cta .secondary{flex:1 1 auto;justify-content:center;text-align:center;padding:14px 18px}
 .pk-bar{margin-bottom:0;padding:8px;gap:8px}
 .pk-bar .stats{display:grid;grid-template-columns:repeat(3,1fr);flex-basis:100%;order:2;gap:6px;padding:12px 4px 4px;border-left:0;border-top:1px solid var(--line);text-align:center}
 .pk-bar .stats b{font-size:22px}
 .pk-bar .primary{order:3}
 .pk-marquee{padding:18px 0}
 .site-footer{padding-bottom:calc(88px + env(safe-area-inset-bottom,0px))}
 .site-footer .footer-ghost{bottom:calc(84px + env(safe-area-inset-bottom,0px))}
 .site-footer .footer-bottom{margin-bottom:calc(20.5vw + 8px)}
 .footer-main{padding:56px 0 36px}
}

/* ===== round 5: mobile search bar, 1-per-row cards, footer, tool title ===== */
/* --- search: one consistent look (desktop pill + mobile drop-down panel) --- */
.header-search input[type=search]::-webkit-search-decoration{-webkit-appearance:none}
.header-search input[type=search]::-webkit-search-cancel-button{-webkit-appearance:none;appearance:none;width:18px;height:18px;margin-left:8px;cursor:pointer;opacity:.7;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238a96a6' stroke-width='2.4' stroke-linecap='round'%3E%3Cpath d='M6 6l12 12M18 6L6 18'/%3E%3C/svg%3E") center/14px no-repeat}
.header-search input[type=search]::-webkit-search-cancel-button:hover{opacity:1}
.sg-d{white-space:normal;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.sg-t{overflow-wrap:anywhere}
@media(max-width:760px){
 .header{height:60px}
 .search-toggle{display:grid;margin-left:auto}
 .header-search{display:none;position:absolute;left:0;right:0;top:100%;margin:0;padding:12px 14px 14px;background:var(--bg);border-bottom:1px solid var(--line);box-shadow:0 18px 40px rgba(0,0,0,.25);z-index:350}
 .header-search.open{display:block}
 .header-search:before{display:none}
 .header-search input{display:block;width:100%;height:48px;padding:0 14px 0 46px;font-size:16px;line-height:48px;border-radius:12px;background:var(--surface) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%238a96a6' stroke-width='2.2' stroke-linecap='round'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='M20 20l-3.5-3.5'/%3E%3C/svg%3E") no-repeat 15px center/20px;border:1px solid var(--line);color:var(--ink);box-shadow:none;-webkit-appearance:none;appearance:none}
 .header-search input::placeholder{color:var(--muted);opacity:1}
 .header-search input:focus{border-color:var(--accent);background-color:var(--surface);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent2) 28%,transparent)}
 .header-search .sg{position:absolute;left:14px;right:14px;width:auto;top:calc(100% - 4px);max-height:min(62vh,calc(100svh - 190px));border-radius:12px;padding:6px}
 .sg-item{padding:10px;gap:12px}
 .sg-ic{width:38px;height:38px;border-radius:8px}
 .sg-t{font-size:15px}.sg-d{font-size:12.5px}
 .sg-empty{padding:12px 10px 2px}
 .sg-chips{padding:8px 10px}

 /* --- cards: exactly one per row --- */
 .pk-grid4,.grid,.categories,.rel-grid,.blog-grid{grid-template-columns:minmax(0,1fr)!important;gap:12px}
 .pk-vis{aspect-ratio:16/9;font-size:40px}
 .pk-body{padding:16px 16px 18px}
 .pk-body h3{font-size:18px}
 .pk-navy{min-height:0;padding:24px}

 /* --- tool page title --- */
 .tool-head{flex-direction:column;align-items:flex-start;gap:14px;padding:20px 18px}
 .tool-head>div:last-child{min-width:0;width:100%}
 .tool-head h1,.content .tool-head h1{font-size:clamp(26px,8.4vw,36px);line-height:1;letter-spacing:-.03em;margin:10px 0 8px;overflow-wrap:normal;word-break:normal;hyphens:none}
 .tool-head p{font-size:14.5px;line-height:1.5}
 .content h1{font-size:clamp(32px,10.5vw,48px);overflow-wrap:break-word;word-break:normal;hyphens:none}

 /* --- footer --- */
 .site-footer{padding-bottom:calc(84px + env(safe-area-inset-bottom,0px))}
 .footer-main{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:20px;row-gap:30px;padding:44px 0 28px}
 .footer-brand-column{grid-column:1/-1}
 .footer-description{max-width:none;font-size:14px;line-height:1.6}
 .footer-column[aria-label="Tools"]{grid-column:1/-1;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:20px}
 .footer-column h4{margin:0 0 14px}
 .footer-column a{font-size:14.5px;margin:0 0 12px;white-space:normal}
 .site-footer .footer-bottom{display:flex;flex-direction:column;gap:6px;align-items:flex-start;min-height:0;margin-bottom:0;padding:20px 0 6px;font-size:13px;line-height:1.5}
 .site-footer .footer-ghost{position:relative;left:auto;right:auto;bottom:auto;display:block;width:calc(100% - 28px);margin:10px auto 0;height:auto;max-height:none;overflow:visible}
}
@media(max-width:340px){.footer-main{grid-template-columns:minmax(0,1fr)}}