:root{color-scheme:light;--bg:#f9fbfd;--paper:#fff;--ink:#152840;--muted:#65798a;--accent:#1175d5;--line:#e3e9ef;--soft:#ecf5ff;--shadow:0 10px 36px rgba(12,40,68,.055)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.6 system-ui,-apple-system,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}button,a,input,textarea,select{outline-offset:3px}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #4298ec}h1,h2,h3,p{margin-top:0}h1,h2{line-height:1.14;letter-spacing:-.045em}h1{font-size:clamp(2.3rem,5.4vw,4.45rem);font-weight:780}h2{font-size:clamp(1.45rem,3vw,2.1rem)}p{color:var(--muted)}.shell{width:min(1120px,calc(100% - 40px));margin:auto}.skip{position:absolute;left:10px;top:-90px;background:white;z-index:10;padding:10px}.skip:focus{top:10px}.site-header{background:rgba(255,255,255,.94);border-bottom:1px solid var(--line)}.header-inner{height:76px;display:flex;align-items:center;justify-content:space-between;gap:18px}.brand{font-size:1.28rem;letter-spacing:-.055em;font-weight:820;display:flex;align-items:center;gap:11px;color:#17324e}.brand-mark{height:38px;width:38px;border-radius:12px;background:#0b71d7;color:white;display:grid;place-items:center;letter-spacing:-.08em;font-size:1.15rem}.brand-period{color:var(--accent)}.nav-top{display:flex;gap:24px;color:#486178;font-size:.92rem;font-weight:600}.nav-top a:hover,.breadcrumb:hover,.breadcrumbs a:hover{color:var(--accent)}.hero{background:radial-gradient(ellipse at 80% 15%,#e0f1ff 0,transparent 45%),linear-gradient(180deg,#f3f9ff,#fafcfe);border-bottom:1px solid var(--line);padding:86px 0 68px}.eyebrow{font-size:.72rem;font-weight:840;letter-spacing:.14em;color:#147ad9;margin-bottom:16px}.hero h1 em{font-style:normal;color:var(--accent)}.hero-sub{font-size:1.2rem;max-width:660px;margin-bottom:38px}.search-box{max-width:660px;padding:11px 14px 13px;background:#fff;border-radius:16px;box-shadow:var(--shadow);border:1px solid #d9e7f6}.search-box label{display:block;font-size:.76rem;text-transform:uppercase;font-weight:770;letter-spacing:.05em;color:#607486}.search-box input{border:0;width:100%;padding:7px 0;background:transparent;outline:none;color:var(--ink)}#search-count{display:block;color:var(--accent);font-size:.78rem}.section{padding:66px 0}.section-head{display:flex;align-items:end;justify-content:space-between;gap:15px;margin-bottom:25px}.section-head h2{margin-bottom:0}.section-head>span{font-size:.86rem;color:var(--muted)}.tool-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px}.tool-card{min-height:127px;border:1px solid var(--line);border-radius:15px;background:var(--paper);box-shadow:var(--shadow);padding:22px 17px;display:flex;align-items:flex-start;gap:13px;transition:transform .16s ease,border-color .16s ease}.tool-card:hover{transform:translateY(-2px);border-color:#90c6f8}.tool-card[hidden]{display:none}.tool-card__icon{background:#edf5ff;color:#2074cc;border-radius:10px;display:grid;place-items:center;min-width:40px;height:40px;font-size:1rem;font-weight:800}.tool-card__main{display:flex;flex-direction:column;gap:7px}.tool-card__main strong{font-size:.96rem;line-height:1.27}.tool-card__main span{font-size:.82rem;color:var(--muted);line-height:1.5}.tool-card__arrow{margin-left:auto;color:#86a6c7}.section-muted{background:#f1f6fb;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.category-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:15px}.category-card{border:1px solid #dce7f1;background:#fff;min-height:200px;border-radius:16px;padding:22px;display:flex;flex-direction:column;gap:5px}.category-card:hover{border-color:#8abce8}.category-icon{font-size:1.5rem;font-weight:800;color:var(--accent);margin-bottom:7px}.category-card>strong{line-height:1.24}.category-card>span:nth-of-type(2){font-size:.8rem;color:#237bcc}.category-desc{font-size:.79rem;color:var(--muted);margin-top:8px}.promise{display:grid;grid-template-columns:1fr 1fr;gap:50px;padding:64px 0 80px}.promise h2{font-size:1.45rem}.promise-icon{font-size:1.8rem;color:var(--accent)}.page{padding:57px 0 90px;min-height:65vh}.page h1{font-size:clamp(2.25rem,4vw,3.55rem);margin-bottom:18px}.page .lead{font-size:1.15rem;max-width:760px;margin-bottom:42px}.breadcrumbs{display:flex;gap:13px;margin-bottom:35px;font-size:.85rem;color:var(--muted)}.breadcrumb{display:block;margin-bottom:30px;color:var(--muted);font-weight:650;font-size:.85rem}.workspace{background:white;border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow);overflow:hidden;max-width:860px}.workspace-heading{background:#f5f9fd;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;gap:10px;padding:16px 28px;font-size:.9rem;font-weight:760}.local-flag{font-size:.77rem;color:#16766d;background:#e9f8f3;border-radius:100px;padding:4px 10px}.workspace-inner{padding:29px;display:flex;flex-direction:column;align-items:stretch;gap:11px}.workspace label{font-size:.88rem;font-weight:730;color:#324d67}.workspace input:not([type=checkbox]):not([type=range]):not([type=color]),.workspace select,.workspace textarea{width:100%;border-radius:10px;border:1px solid #cbd9e6;background:#fff;padding:12px 14px;color:var(--ink)}.workspace textarea{min-height:90px;resize:vertical;line-height:1.55}.workspace input[type=range]{width:100%;accent-color:var(--accent)}.workspace input[type=checkbox]{accent-color:var(--accent);width:17px;height:17px;vertical-align:-3px;margin-right:6px}.workspace input[type=file]{background:#f6f9fc;border:1px dashed #b2cbdf;padding:20px!important;cursor:pointer}.workspace button,.download{cursor:pointer;border:0;border-radius:10px;font-size:.88rem;font-weight:760;padding:13px 18px;display:inline-block;text-align:center;align-self:flex-start}.workspace button:disabled{opacity:.5;cursor:not-allowed}.primary{color:#fff;background:#1377d4}.primary:hover{background:#0e63b0}.secondary{color:#2265a1;background:#e7f3fe}.secondary:hover{background:#cfe6fc}.button-row{display:flex;gap:10px;flex-wrap:wrap;margin:8px 0}.two-fields{display:grid;grid-template-columns:1fr 1fr;gap:18px}.two-fields>div{min-width:0;display:flex;flex-direction:column;gap:6px}.checks{display:flex;gap:12px 24px;flex-wrap:wrap;margin:10px 0}.checks label{font-weight:520;font-size:.84rem}.stats{display:flex;flex-wrap:wrap;gap:12px;margin-top:12px}.stats>div{min-width:115px;flex:1;border:1px solid var(--line);border-radius:12px;padding:12px 15px;background:#f8fbff;display:flex;flex-direction:column}.stats b{font-size:1.45rem;overflow-wrap:anywhere}.stats span{font-size:.76rem;color:var(--muted)}.result{font-size:.9rem;margin:7px 0;color:#116b63;font-weight:630;overflow-wrap:anywhere}.result-large{font-size:1.24rem;font-weight:730;color:#116b63;padding:12px 0;overflow-wrap:anywhere}.is-error{color:#be2631!important}.color-fields{display:flex;gap:10px}.color-fields input[type=color]{width:75px;height:49px;cursor:pointer;border-radius:9px;border:1px solid var(--line)}.color-preview{height:90px;border-radius:11px;border:1px solid #d0d8e0}.image-preview{max-width:100%;max-height:420px;object-fit:contain;border:1px solid var(--line);border-radius:12px}.under-tool{display:grid;grid-template-columns:1fr 1fr;gap:34px;max-width:860px;margin:54px 0}.under-tool h2,.related h2{font-size:1.3rem}.under-tool p{font-size:.91rem}.related{margin-top:50px}.related .tool-grid{margin-top:18px}.footer{border-top:1px solid var(--line);background:#f0f5f9;padding:30px 0}.footer-inner{display:flex;justify-content:space-between;gap:35px}.footer-inner>div:last-child{text-align:right}.footer p{font-size:.79rem;margin:4px 0}.empty-state{padding:24px;border:1px dashed var(--line);border-radius:12px}[hidden]{display:none!important}
@media(max-width:900px){.tool-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.category-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:600px){.shell{width:min(100% - 28px,1120px)}.header-inner{height:68px}.brand{font-size:1.12rem}.brand-mark{height:34px;width:34px}.nav-top{gap:11px;font-size:.8rem}.hero{padding:56px 0 48px}.hero-sub{font-size:1.02rem}.section{padding:44px 0}.section-head>span{display:none}.tool-grid,.category-grid,.two-fields,.promise,.under-tool{grid-template-columns:1fr}.promise{gap:18px}.category-card{min-height:145px}.page{padding:37px 0 60px}.workspace-inner{padding:19px}.workspace-heading{padding:14px 18px;flex-wrap:wrap}.stats>div{min-width:calc(50% - 10px)}.footer-inner{display:block}.footer-inner>div:last-child{text-align:left}.under-tool{gap:12px}}

/* 0.3: responsive layouts and preview-only ad slots. No third-party scripts. */
.shell{width:min(1240px,calc(100% - 40px))}
.home-ad-top{padding-top:28px}
.section--home{padding-top:48px}
.home-content-grid{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:26px;align-items:start}
.home-content-grid .tool-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
.home-rail,.tool-side-col{display:flex;flex-direction:column;gap:20px;min-width:0}
.tool-content-grid{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:30px;align-items:start}
.tool-main-col{min-width:0}
.tool-main-col .workspace{max-width:none}
.tool-main-col .under-tool{max-width:none;margin:40px 0 28px}
.tool-main-col .related{margin-top:36px}
.tool-main-col .related .tool-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
.rail-info{border:1px solid var(--line);background:#fff;border-radius:14px;padding:21px}
.rail-info span{font-weight:750;font-size:.9rem}
.rail-info p{font-size:.83rem;margin:6px 0 0}
.category-ad{margin-top:38px}
.ad-slot{border:1px solid #cbdcf0;border-radius:14px;padding:10px 13px 13px;background:#f1f6ff;min-width:0;overflow:hidden;box-shadow:0 4px 18px rgba(30,73,114,.035)}
.ad-slot__label{display:block;text-transform:uppercase;font-weight:750;color:#59718b;letter-spacing:.12em;font-size:.66rem;margin-bottom:6px}
.ad-slot__body{display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;gap:3px;color:#4c6b89;border:1px dashed #b0cae4;border-radius:9px;background:repeating-linear-gradient(135deg,#f8fbff,#f8fbff 12px,#edf5ff 12px,#edf5ff 24px);min-height:91px;padding:16px 9px}
.ad-slot__symbol{font-size:1.36rem;color:#92abc4;line-height:1}
.ad-slot__body strong{font-size:.91rem}
.ad-slot__body span:last-child{font-size:.72rem;color:#678099}
.ad-slot--banner .ad-slot__body{min-height:102px}
.ad-slot--rail .ad-slot__body{min-height:250px}
.ad-slot--mobile .ad-slot__body{min-height:130px}
.ad-slot--mobile{display:none}
@media(max-width:1060px){
  .home-content-grid,.tool-content-grid{grid-template-columns:minmax(0,1fr)}
  .home-rail,.tool-side-col{display:none}
  .home-content-grid .tool-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .tool-main-col .related .tool-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media(max-width:700px){
  .home-content-grid .tool-grid,.tool-main-col .related .tool-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .ad-slot--desktop{display:none}
  .ad-slot--mobile{display:block;margin:25px 0}
  .home-ad-top{padding-top:20px}
  .section--home{padding-top:34px}
}
@media(max-width:600px){
  .shell{width:min(100% - 28px,1240px)}
  .home-content-grid .tool-grid,.tool-main-col .related .tool-grid{grid-template-columns:1fr}
  .tool-main-col .under-tool{margin:28px 0 8px}
  .tool-main-col .related{margin-top:32px}
  .ad-slot--banner .ad-slot__body{min-height:106px}
  .ad-slot--mobile .ad-slot__body{min-height:135px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.tool-card{transition:none}}

/* 0.3: Tool-page leaderboard under breadcrumbs / above H1 (desktop and mobile). */
.tool-page .breadcrumbs{margin-bottom:22px}
.tool-ad-top{margin:0 0 39px;max-width:100%}
.tool-ad-top .ad-slot{width:100%;margin:0}
.tool-ad-top .ad-slot__body{min-height:112px}
@media(max-width:700px){
  .tool-page .breadcrumbs{margin-bottom:18px}
  .tool-ad-top{margin-bottom:29px}
  .tool-ad-top .ad-slot__body{min-height:112px}
}

/* Legible legal notices once the actual operator and privacy text are approved. */
.legal-page{max-width:860px;}
.legal-text{white-space:pre-wrap;overflow-wrap:anywhere;font-size:1rem;line-height:1.75;background:#fff;border:1px solid #e3eaf2;border-radius:18px;padding:clamp(18px,3vw,36px);}
.footer a{color:inherit;text-decoration:underline;text-underline-offset:3px;}