:root{--accent:#00c6ff;--dark:#0f2027;--panel:#102630;--text:#f2fbff;--muted:#a9bec7;--line:rgba(0,198,255,.24)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:linear-gradient(135deg,#0f2027,#203a43,#2c5364);color:var(--text);font:16px/1.6 'Segoe UI',Arial,sans-serif}button,input,select{font:inherit}a{color:inherit}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.site-header{position:sticky;top:0;z-index:10;background:rgba(15,32,39,.96);backdrop-filter:blur(12px);box-shadow:0 4px 25px rgba(0,198,255,.15)}.site-header:after,.hero:after,footer:before{content:"";position:absolute;left:0;right:0;height:4px;background:linear-gradient(90deg,transparent,var(--accent),transparent);box-shadow:0 0 25px var(--accent)}.site-header:after,.hero:after{bottom:0}footer:before{top:0}.nav{max-width:1440px;margin:auto;min-height:76px;padding:10px 36px;display:flex;gap:32px;align-items:center}.brand{display:inline-flex;align-items:center;gap:10px;font-size:1.35rem;font-weight:900;letter-spacing:-.5px;text-decoration:none;white-space:nowrap}.brand img{width:48px;height:48px;object-fit:contain;filter:drop-shadow(0 0 8px rgba(0,198,255,.5))}.brand b{color:var(--accent)}.nav-links{display:flex;gap:28px;margin-left:auto}.nav-links a{text-decoration:none;font-weight:700}.nav-links a:hover,.nav-links a:focus-visible{color:var(--accent)}.language select{background:rgba(0,198,255,.14);color:var(--text);border:1px solid var(--accent);border-radius:24px;padding:8px 12px}.language option{color:#102630}
.hero{position:relative;min-height:580px;display:flex;align-items:center;overflow:hidden;background:linear-gradient(-45deg,#0a171f,#0e1e2a,#13273a,#0f2027,#0a171f);background-size:500% 500%;animation:gradient 28s ease infinite}.hero-inner{position:relative;z-index:1;max-width:1320px;width:100%;margin:auto;padding:80px 36px}.hero h1{font-size:clamp(2.5rem,5vw,4.7rem);line-height:1.12;max-width:850px;margin:12px 0 22px;text-shadow:0 4px 25px #0009}.hero p{font-size:1.18rem;color:#d2e5ec;max-width:720px;margin:0 0 34px}.eyebrow,.panel-kicker{font-size:.78rem;font-weight:800;letter-spacing:.16em;color:var(--accent)}.cta{display:inline-flex;justify-content:center;align-items:center;background:var(--accent);color:#071b22;padding:14px 32px;border:0;border-radius:999px;text-decoration:none;font-weight:800;cursor:pointer;transition:transform .2s,box-shadow .2s}.cta:hover{transform:translateY(-3px);box-shadow:0 12px 35px rgba(0,198,255,.45)}.cta:focus-visible,.tool-card:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #8deaff;outline-offset:3px}.hero-orbit{position:absolute;right:5%;width:420px;height:420px;border:1px solid rgba(0,198,255,.18);border-radius:50%;box-shadow:0 0 100px rgba(0,198,255,.11),inset 0 0 100px rgba(0,198,255,.08)}.hero-orbit:before,.hero-orbit:after{content:"";position:absolute;border:1px solid rgba(0,198,255,.2);border-radius:50%;inset:48px}.hero-orbit:after{inset:100px;box-shadow:0 0 50px rgba(0,198,255,.24)}.hero-orbit span{position:absolute;width:10px;height:10px;border-radius:50%;background:var(--accent);box-shadow:0 0 18px var(--accent)}.hero-orbit span:nth-child(1){top:30px;left:140px}.hero-orbit span:nth-child(2){bottom:70px;right:25px}.hero-orbit span:nth-child(3){top:45%;left:15px}
.section{max-width:1440px;margin:auto;padding:82px 36px}.section-title{text-align:center;max-width:760px;margin:0 auto 42px}.section-title h2{font-size:clamp(2rem,3vw,2.9rem);line-height:1.2;margin:10px 0 16px}.section-title p,.muted{color:var(--muted)}.checks-layout{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(320px,.8fr);gap:28px;align-items:start}.tool-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.tool-card,.check-panel,.result-panel,.method-card{background:rgba(255,255,255,.07);backdrop-filter:blur(12px);border:1px solid var(--line);border-radius:22px}.tool-card{display:block;width:100%;color:var(--text);text-align:left;padding:22px;cursor:pointer;transition:transform .2s,background .2s,box-shadow .2s}.tool-card:hover{transform:translateY(-5px);box-shadow:0 14px 28px rgba(0,198,255,.15)}.tool-card[aria-pressed=true]{border-color:var(--accent);background:rgba(0,198,255,.12);box-shadow:0 0 0 1px var(--accent)}.tool-icon{display:grid;place-items:center;width:43px;height:43px;border-radius:13px;background:rgba(0,198,255,.16);color:var(--accent);font-size:1.35rem;margin-bottom:12px}.tool-card strong{display:block;font-size:1.1rem}.tool-card small{display:block;margin-top:5px;color:var(--muted);line-height:1.45}.check-panel{padding:30px;position:sticky;top:100px}.check-panel h3{font-size:1.55rem;margin:6px 0}.check-panel p{margin:0 0 22px}.check-panel label{display:block;font-weight:700;margin:14px 0 7px}.check-panel input,.check-panel select{display:block;width:100%;padding:12px 14px;background:rgba(255,255,255,.08);color:var(--text);border:1px solid rgba(0,198,255,.35);border-radius:12px}.check-panel select option{color:#102630}.option-row[hidden],.result-panel[hidden]{display:none}.submit{width:100%;margin-top:22px}.submit:disabled{opacity:.55;cursor:wait}.form-note{font-size:.86rem;color:var(--muted);margin:16px 0 0!important}.result-panel{margin-top:30px;padding:30px}.result-heading{display:flex;justify-content:space-between;align-items:center;gap:16px}.result-heading h3{font-size:1.6rem;margin:5px 0}.status{padding:6px 13px;border-radius:999px;background:rgba(0,198,255,.18);color:#8deaff;font-size:.85rem;font-weight:700}.status.error{background:rgba(255,115,115,.16);color:#ffb5b5}.result-meta{display:flex;flex-wrap:wrap;gap:10px;color:var(--muted);font-size:.9rem;margin:12px 0 22px}.result-meta span{padding:4px 10px;border:1px solid var(--line);border-radius:8px}.observations{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:12px}.observation{padding:14px;background:rgba(7,22,29,.48);border:1px solid rgba(255,255,255,.07);border-radius:12px;overflow-wrap:anywhere}.observation strong{display:block;color:var(--accent);font-size:.83rem}.observation p{margin:4px 0}.observation small{color:var(--muted)}.result-panel h4{margin:25px 0 6px}.result-panel ul{margin:0;padding-left:21px;color:var(--muted)}
.method-section{padding-top:50px;padding-bottom:110px}.method-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.method-card{padding:28px}.method-card strong{font-size:2rem;color:var(--accent)}.method-card h3{margin:5px 0}.method-card p{color:var(--muted);margin:0}footer{position:relative;background:rgba(9,24,31,.8)}.footer-inner{max-width:1440px;margin:auto;padding:40px 36px;display:flex;align-items:center;justify-content:space-between;gap:30px}.footer-inner p{color:var(--muted);font-size:.88rem}
@keyframes gradient{0%,100%{background-position:0 50%}50%{background-position:100% 50%}}@media(max-width:1000px){.hero-orbit{opacity:.25}.checks-layout{grid-template-columns:1fr}.check-panel{position:static}}@media(max-width:640px){.nav{padding:10px 18px;flex-wrap:wrap}.brand{font-size:1rem}.brand img{width:38px;height:38px}.nav-links{order:3;width:100%;justify-content:center;margin:0}.hero{min-height:480px}.hero-inner,.section{padding-left:20px;padding-right:20px}.tool-grid,.method-grid{grid-template-columns:1fr}.footer-inner{display:block;padding:35px 20px}.result-heading{align-items:start;flex-direction:column}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation:none!important;transition:none!important}}
.nav-menu{position:relative}.nav-menu summary{list-style:none;cursor:pointer;font-weight:700}.nav-menu summary::-webkit-details-marker{display:none}.nav-menu summary:after{content:'▾';display:inline-block;margin-left:7px;color:var(--accent);transition:transform .2s}.nav-menu[open] summary:after{transform:rotate(180deg)}.nav-menu summary:hover,.nav-menu summary:focus-visible,.nav-menu[open] summary{color:var(--accent)}.nav-menu summary:focus-visible,.nav-dropdown a:focus-visible{outline:3px solid #8deaff;outline-offset:4px}.nav-dropdown{position:absolute;top:calc(100% + 19px);left:-18px;min-width:220px;padding:10px;background:#102630;border:1px solid var(--line);border-radius:16px;box-shadow:0 18px 45px #0009,0 0 26px rgba(0,198,255,.13);z-index:20}.nav-dropdown a{display:block;padding:10px 14px;border-radius:9px;white-space:nowrap}.nav-dropdown a:hover,.nav-dropdown a:focus-visible{background:rgba(0,198,255,.13)}
.tool-grid{display:block}.tool-group{margin-bottom:30px;scroll-margin-top:105px}.tool-group h3{font-size:1.23rem;margin:0 0 14px;color:var(--accent)}.tool-group-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.check-panel{scroll-margin-top:105px}
@media(max-width:640px){.nav-dropdown{left:50%;width:min(360px,calc(100vw - 36px));min-width:0;transform:translateX(-50%)}.tool-group-grid{grid-template-columns:1fr}.tool-group{scroll-margin-top:130px}.check-panel{scroll-margin-top:130px}}
.result-guidance{margin:6px 0 0;color:#d2e5ec}.report-actions{display:flex;align-items:center;flex-wrap:wrap;gap:12px;margin-top:26px}.report-actions[hidden]{display:none}.report-secondary{padding:12px 23px;border:1px solid var(--accent);border-radius:999px;background:transparent;color:var(--text);font-weight:700;cursor:pointer}.report-secondary:hover,.report-secondary:focus-visible{background:rgba(0,198,255,.14)}#reportError{color:#ffb5b5}
.result-panel{scroll-margin-top:100px}@media(max-width:640px){.result-panel{scroll-margin-top:130px}}
.quick-audit{width:100%;margin-top:12px}.quick-audit:disabled,.report-actions button:disabled{opacity:.55;cursor:wait}.recent-panel{margin-top:20px;padding:24px;border:1px solid var(--line);border-radius:20px;background:rgba(255,255,255,.05)}.recent-panel[hidden]{display:none}.recent-panel h3{margin:0 0 4px}.recent-panel p{margin:0 0 14px;color:var(--muted)}.recent-row{display:flex;align-items:center;gap:12px;padding:10px 0;border-top:1px solid var(--line)}.recent-row input{width:20px;height:20px;accent-color:var(--accent)}.recent-row span{flex:1;overflow-wrap:anywhere}.recent-row button{border:1px solid var(--accent);border-radius:20px;background:transparent;color:var(--text);padding:5px 12px;cursor:pointer}.recent-row button:hover,.recent-row button:focus-visible{background:rgba(0,198,255,.14)}@media(max-width:640px){.recent-row{flex-wrap:wrap}.recent-row button{margin-left:32px}}
.owner-panel{max-width:920px;margin:28px auto 0}.owner-panel label{display:block;font-weight:700;margin:14px 0 7px}.owner-panel input{width:100%;padding:12px 14px;background:rgba(255,255,255,.08);color:var(--text);border:1px solid var(--line);border-radius:12px;box-sizing:border-box}.owner-panel input[readonly]{overflow-wrap:anywhere}.owner-panel button{margin-top:12px}.owner-panel button:disabled{opacity:.55;cursor:wait}.owner-panel #ownerNotice{margin:14px 0 0;overflow-wrap:anywhere}
.site-header .nav{padding-top:5px;padding-bottom:5px}.site-header .brand img{width:78px;height:78px;filter:none}.footer-brand img{width:120px;height:120px}.hero-orbit{right:3%;width:min(34vw,460px);height:auto;aspect-ratio:1;border:0;box-shadow:none}.hero-orbit:before,.hero-orbit:after{content:none}.hero-orbit img{display:block;width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 0 35px rgba(0,198,255,.28))}@media(min-width:901px){.hero h1{max-width:64%}.hero p{max-width:59%}}@media(max-width:900px){.hero-orbit{display:none}}@media(max-width:640px){.site-header .nav{column-gap:12px;row-gap:4px}.site-header .language{margin-left:auto}.site-header .brand img{width:62px;height:62px}.footer-brand img{width:105px;height:105px}}
#findingsSection[hidden]{display:none}.findings{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:12px}.finding{display:flex;flex-direction:column;align-items:flex-start;gap:6px;padding:14px;border:1px solid var(--line);border-radius:12px;background:rgba(7,22,29,.48)}.finding strong{overflow-wrap:anywhere}.finding p{margin:0;color:#d2e5ec}.finding-level{border-radius:999px;padding:2px 9px;background:rgba(0,198,255,.18);color:#8deaff;font-size:.8rem}.finding-level.warn{background:rgba(255,193,7,.16);color:#ffe39a}.finding-level.pass{background:rgba(73,204,132,.18);color:#a9f0c6}.finding-level.unknown,.finding-level.not_applicable{background:rgba(255,255,255,.12);color:#d4e2e8}
.recent-row button:last-child{border-color:rgba(255,115,115,.5);color:#ffb5b5}.recent-row button:disabled{opacity:.55;cursor:wait}#recentError{color:#ffb5b5}
.comparison-change{padding:14px 0;border-top:1px solid var(--line);overflow-wrap:anywhere}.comparison-change strong{color:var(--accent)}.comparison-change p{margin:5px 0}
.mail-card,.ds-card{grid-column:1/-1}.ds-card form{max-width:680px}.utility-card textarea{display:block;width:100%;min-height:160px;padding:12px 14px;margin-bottom:15px;border:1px solid rgba(0,198,255,.35);border-radius:12px;background:rgba(255,255,255,.08);color:var(--text);font:inherit;resize:vertical}.mail-card .utility-result{max-width:900px}
.tlsa-group{grid-column:1/-1}.tlsa-group summary{cursor:pointer;color:var(--accent);font-weight:700}.tlsa-group ul{margin:10px 0 0!important;padding-left:22px!important;columns:2;column-gap:28px}.tlsa-group li{break-inside:avoid;margin:4px 0;color:var(--text)}@media(max-width:700px){.tlsa-group ul{columns:1}}
.skip-link{position:fixed;top:8px;left:8px;z-index:30;padding:9px 14px;border-radius:9px;background:#8deaff;color:#071b22;font-weight:800;transform:translateY(-150%)}.skip-link:focus{transform:none;outline:3px solid #fff;outline-offset:2px}#checks{scroll-margin-top:110px}.tool-group h3:focus{outline:3px solid #8deaff;outline-offset:4px;border-radius:4px}@media(max-width:640px){#checks{scroll-margin-top:140px}}
.utilities-section{padding-top:50px}.utilities-section h2:focus{outline:3px solid #8deaff;outline-offset:5px;border-radius:6px}.utility-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.utility-card{padding:28px;border:1px solid var(--line);border-radius:22px;background:rgba(255,255,255,.07);backdrop-filter:blur(12px)}.utility-card h3{margin:0 0 6px;font-size:1.45rem}.utility-card p{margin:0 0 20px;color:var(--muted)}.utility-card label{display:block;margin-bottom:7px;font-weight:700}.utility-card input{display:block;width:100%;padding:12px 14px;margin-bottom:15px;border:1px solid rgba(0,198,255,.35);border-radius:12px;background:rgba(255,255,255,.08);color:var(--text)}.utility-result{margin-top:20px;overflow-wrap:anywhere;color:#d2e5ec}.utility-result:empty{display:none}.utility-result dl{display:grid;grid-template-columns:minmax(120px,1fr) minmax(0,2fr);margin:0;gap:0}.utility-result dt,.utility-result dd{padding:9px 0;margin:0;border-top:1px solid var(--line)}.utility-result dt{color:var(--accent);font-weight:700}.utility-result dd{font-variant-numeric:tabular-nums}#utilities{scroll-margin-top:105px}@media(max-width:800px){.utility-grid{grid-template-columns:1fr}}@media(max-width:640px){#utilities{scroll-margin-top:130px}.utility-card{padding:22px}.utility-result dl{grid-template-columns:1fr}.utility-result dt{padding-bottom:0}.utility-result dd{padding-top:0;border-top:0}}