:root{
    --bg:#0a0f1a;
    --bg-2:#0f1728;
    --text:#f7f8fc;
    --muted:#d6dcf0;
    --accent:#7c8cff;
    --accent-strong:#9db1ff;
    --accent-soft:rgba(168,182,255,.16);
    --panel:rgba(255,255,255,.06);
    --panel-2:rgba(255,255,255,.08);
    --line:rgba(255,255,255,.16);
    --shadow:0 18px 60px rgba(0,0,0,.35);
    --critical:#ff8c87;
    --serious:#ffad78;
    --moderate:#ffd27a;
    --minor:#9db1ff;
    --success:#9ef2c3;
    --focus-ring:0 0 0 3px rgba(255,255,255,.96),0 0 0 6px rgba(168,182,255,.42)
}

*{box-sizing:border-box}
html{color-scheme:dark;scroll-behavior:smooth}
body{
    min-height:100vh;
    margin:0;
    overflow-x:hidden;
    background:
        radial-gradient(circle at 8% 18%,rgba(124,140,255,.18),transparent 32rem),
        radial-gradient(circle at 92% 38%,rgba(157,177,255,.11),transparent 30rem),
        linear-gradient(145deg,var(--bg) 0%,var(--bg-2) 58%,#111a30 100%);
    color:var(--text);
    font:16px/1.6 Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif
}
body::before{
    position:fixed;
    inset:0;
    z-index:-1;
    content:"";
    pointer-events:none;
    opacity:.22;
    background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);
    background-size:64px 64px;
    mask-image:linear-gradient(to bottom,black,transparent 82%)
}

a{color:var(--accent-strong);text-underline-offset:3px}
a:hover{color:#c7d1ff}
a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:0;box-shadow:var(--focus-ring)}

.site-head{
    position:sticky;
    top:0;
    z-index:20;
    border-bottom:1px solid rgba(255,255,255,.08);
    background:rgba(10,15,26,.82);
    backdrop-filter:blur(18px)
}
.head-inner{width:min(1180px,100%);height:78px;margin:auto;padding:0 24px;display:flex;align-items:center;gap:20px}
.brand{color:var(--text);font-size:1.15rem;font-weight:800;letter-spacing:-.035em;text-decoration:none}
.brand:hover{color:var(--text)}
.service-name{padding-left:20px;border-left:1px solid var(--line);color:var(--muted);font-size:.83rem}
.site-link{
    min-height:46px;
    margin-left:auto;
    padding:0 20px;
    display:inline-flex;
    align-items:center;
    gap:8px;
    border:1px solid var(--line);
    border-radius:999px;
    background:rgba(255,255,255,.04);
    color:var(--text);
    font-weight:700;
    text-decoration:none
}
.site-link:hover{border-color:rgba(157,177,255,.55);background:var(--accent-soft);color:var(--text)}

.container{width:min(1180px,100%);margin:auto;padding:clamp(36px,6vw,76px) 24px 80px}
.hero{position:relative}
.hero-home{display:grid;grid-template-columns:minmax(0,1.08fr) minmax(380px,.92fr);gap:clamp(36px,6vw,84px);align-items:center;min-height:610px}
.hero-copy{padding:32px 0}
.eyebrow{
    width:max-content;
    max-width:100%;
    margin:0 0 18px;
    padding:7px 13px;
    border:1px solid var(--line);
    border-radius:999px;
    background:rgba(255,255,255,.05);
    color:var(--muted);
    font-size:.82rem;
    font-weight:600;
    letter-spacing:.015em;
    text-transform:none
}
.status-dot{display:inline-block;width:8px;height:8px;margin-right:6px;border-radius:50%;background:var(--success);box-shadow:0 0 14px rgba(158,242,195,.75)}
h1{max-width:850px;margin:.2em 0 .28em;font-size:clamp(3rem,6.2vw,5.35rem);font-weight:700;line-height:.99;letter-spacing:-.06em}
h1 span{color:var(--accent-strong);background:linear-gradient(135deg,var(--accent),#b5c2ff);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent}
h2{margin:0 0 8px;font-size:clamp(1.55rem,3vw,2.1rem);line-height:1.15;letter-spacing:-.035em}
h3{line-height:1.25}
.lead{max-width:660px;margin:0;color:var(--muted);font-size:clamp(1.05rem,1.8vw,1.22rem)}
.hero-points{display:flex;flex-wrap:wrap;gap:10px;margin-top:30px}
.hero-points span{padding:8px 12px;border:1px solid rgba(255,255,255,.11);border-radius:999px;background:rgba(255,255,255,.035);color:var(--muted);font-size:.84rem}
.hero-points span::before{content:"✓";margin-right:7px;color:var(--success);font-weight:800}

.form-panel,.hero.compact{
    border:1px solid var(--line);
    border-radius:28px;
    background:linear-gradient(145deg,rgba(255,255,255,.09),rgba(255,255,255,.045));
    box-shadow:var(--shadow);
    backdrop-filter:blur(16px)
}
.form-panel{padding:clamp(25px,4vw,40px)}
.hero.compact{max-width:760px;margin:40px auto;padding:clamp(30px,6vw,62px)}
.hero.compact h1{font-size:clamp(2.3rem,6vw,4.25rem)}
.panel-kicker{margin:0 0 7px;color:var(--accent-strong);font-size:.78rem;font-weight:800;letter-spacing:.09em;text-transform:uppercase}
.panel-intro{margin:0;color:var(--muted);font-size:.96rem}
.scan-form{display:grid;gap:10px;margin-top:25px}
.scan-form label:not(.check){margin-top:7px;color:var(--text);font-size:.9rem;font-weight:700}
.scan-form input[type=text],.scan-form input[type=email]{
    width:100%;
    min-height:52px;
    padding:13px 15px;
    border:1px solid rgba(255,255,255,.18);
    border-radius:12px;
    outline:0;
    background:rgba(7,11,21,.66);
    color:var(--text);
    font:inherit;
    transition:border-color .2s ease,background .2s ease,box-shadow .2s ease
}
.scan-form input::placeholder{color:#9da7c1}
.scan-form input:hover{border-color:rgba(157,177,255,.5)}
.scan-form input:focus{border-color:var(--accent-strong);background:rgba(7,11,21,.88)}
button,.button{
    min-height:52px;
    margin-top:10px;
    padding:13px 22px;
    border:1px solid transparent;
    border-radius:999px;
    background:linear-gradient(135deg,var(--accent),var(--accent-strong));
    box-shadow:0 12px 30px rgba(168,182,255,.22);
    color:var(--bg);
    cursor:pointer;
    font:inherit;
    font-weight:800;
    text-align:center;
    text-decoration:none;
    transition:transform .2s ease,box-shadow .2s ease,filter .2s ease
}
button:hover,.button:hover{color:var(--bg);filter:brightness(1.08);box-shadow:0 16px 36px rgba(168,182,255,.3);transform:translateY(-1px)}
.check{display:flex;gap:11px;align-items:flex-start;margin:12px 0 5px;color:var(--muted);font-size:.87rem}
.check input{width:18px;height:18px;flex:none;margin-top:4px;accent-color:var(--accent)}
.form-note{margin:16px 0 0;color:#aeb8d1;font-size:.78rem;text-align:center}
.hp{position:absolute;left:-10000px;width:1px;height:1px;overflow:hidden}

.features{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:28px 0}
.features div,.impact-grid div,.card{
    border:1px solid var(--line);
    border-radius:18px;
    background:var(--panel);
    box-shadow:0 10px 34px rgba(0,0,0,.14)
}
.features div{position:relative;padding:23px 22px;overflow:hidden}
.features div::after{position:absolute;right:-26px;bottom:-42px;width:100px;height:100px;border-radius:50%;content:"";background:rgba(124,140,255,.13);filter:blur(3px)}
.features strong,.features span,.impact-grid strong,.impact-grid span{position:relative;z-index:1;display:block}
.features strong{margin-bottom:4px;color:var(--text);font-size:1.05rem}
.features span,.muted{color:var(--muted)}
.features span{font-size:.9rem}
.notice{margin:24px 0;padding:18px 20px;border:1px solid rgba(255,210,122,.28);border-radius:14px;background:rgba(255,210,122,.075);color:#f6e8c5}

.score-row{display:flex;align-items:center;gap:22px}
.score{width:130px;height:130px;flex:none;border:1px solid rgba(157,177,255,.35);border-radius:50%;background:var(--accent-soft);display:grid;place-content:center;text-align:center}
.score strong{font-size:3rem;line-height:.9}.score span{color:var(--muted)}.score-label{font-weight:800;margin-bottom:0}
.impact-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:28px}
.impact-grid div{padding:18px}.impact-grid strong{font-size:1.8rem}.impact-grid span{color:var(--muted)}
.card{padding:22px;margin:14px 0}
.issue{border-left:6px solid var(--minor)}.issue-critical{border-left-color:var(--critical)}.issue-serious{border-left-color:var(--serious)}.issue-moderate{border-left-color:var(--moderate)}
.issue-title{display:flex;align-items:center;gap:10px}.issue-title h3{margin:0}
.badge{padding:4px 9px;border:1px solid rgba(157,177,255,.24);border-radius:999px;background:var(--accent-soft);font-size:.75rem;font-weight:800;text-transform:uppercase}
details{margin-top:12px}summary{cursor:pointer;font-weight:700}
pre{max-width:100%;overflow:auto;padding:14px;border:1px solid rgba(255,255,255,.1);border-radius:10px;background:#070b15;color:#f2f4f7;white-space:pre-wrap}
code{font-family:ui-monospace,SFMono-Regular,Consolas,monospace}
.pages{list-style:none;padding:0;margin:0}.pages li{padding:12px 0;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;gap:20px}.pages li:last-child{border:0}.pages span{color:var(--muted);text-align:right}

footer{padding:34px 24px 42px;border-top:1px solid rgba(255,255,255,.08);color:#aeb8d1;font-size:.82rem;text-align:center}
footer p{margin:6px 0 0}.footer-brand{color:var(--text);font-size:1rem;font-weight:800;text-decoration:none}

@media(max-width:900px){
    .hero-home{grid-template-columns:1fr;min-height:0;gap:28px}.hero-copy{padding:15px 0}.form-panel{max-width:680px}.service-name{display:none}
}
@media(max-width:680px){
    .head-inner{height:68px;padding:0 16px}.brand{font-size:1rem}.site-link{min-height:40px;padding:0 14px;font-size:0}.site-link span{font-size:1rem}.site-link::before{content:"Sito";font-size:.84rem}
    .container{padding:30px 16px 58px}h1{font-size:clamp(2.75rem,14vw,4.1rem)}
    .features,.impact-grid{grid-template-columns:1fr 1fr}.score-row{align-items:flex-start}.score{width:100px;height:100px}.score strong{font-size:2.2rem}.pages li{display:block}.pages span{display:block;text-align:left;margin-top:3px}
}
@media(max-width:460px){
    .brand{max-width:205px;overflow:hidden;text-overflow:ellipsis}.hero-points{display:none}.form-panel{padding:23px 19px;border-radius:22px}.features,.impact-grid{grid-template-columns:1fr}.score-row{display:block}.score{margin-bottom:16px}.eyebrow{font-size:.72rem}
}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}