/* BlindMaster — sito. Stesso linguaggio visivo dell'app (Dark Premium), nessuna risorsa esterna. */
@font-face{font-family:"Inter";src:url("../fonts/InterVariable.woff2") format("woff2");font-weight:100 900;font-display:swap}
:root{
  --bg:#0c0d10;--bg-2:#111216;--panel:#17191e;--panel-2:#1d2026;--line:rgba(255,255,255,.08);--line-2:rgba(255,255,255,.14);
  --text:#eceef2;--text-2:#c3c8d1;--muted:#8e95a1;--accent:#3d8bff;--accent-2:#6aa7ff;--accent-soft:rgba(61,139,255,.14);
  --gold:#cdb384;--gold-soft:rgba(205,179,132,.14);--ok:#35c07a;--danger:#f2555a;
  --r:14px;--r-lg:20px;--wrap:1160px;
  --font:"Inter","Segoe UI Variable Text","Segoe UI",-apple-system,BlinkMacSystemFont,system-ui,sans-serif;
  --shadow:0 30px 80px rgba(0,0,0,.55),0 8px 24px rgba(0,0,0,.35);
  color-scheme:dark;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font:400 16px/1.6 var(--font);-webkit-font-smoothing:antialiased;overflow-x:hidden}
img,svg{max-width:100%;display:block}
a{color:var(--accent-2);text-decoration:none}a:hover{text-decoration:underline}
h1,h2,h3{line-height:1.15;letter-spacing:-.02em;margin:0 0 .5em;text-wrap:balance}
h1{font-size:clamp(34px,5.4vw,60px);font-weight:750}
h2{font-size:clamp(26px,3.4vw,40px);font-weight:700}
h3{font-size:19px;font-weight:650}
p{margin:0 0 1em;color:var(--text-2)}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:12px;z-index:99;background:var(--panel);padding:8px 12px;border-radius:8px}

/* header */
.site-head{position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--bg) 82%,transparent);backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.site-head .wrap{display:flex;align-items:center;gap:20px;height:64px}
.brand{display:flex;align-items:center;gap:10px;color:var(--text);font-size:19px;letter-spacing:-.01em;white-space:nowrap}
.brand:hover{text-decoration:none}.brand img{width:32px;height:32px}.brand b{font-weight:750}.brand span{font-weight:400;color:var(--text-2)}
.nav{display:flex;gap:4px;margin-left:auto;align-items:center}
.nav>a{color:var(--text-2);padding:8px 12px;border-radius:999px;font-weight:550;font-size:15px}
.nav>a:hover{background:rgba(255,255,255,.05);color:var(--text);text-decoration:none}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 20px;border-radius:999px;border:1px solid var(--line-2);background:var(--panel);color:var(--text);font:600 15px/1 var(--font);cursor:pointer;white-space:nowrap}
.btn:hover{text-decoration:none;border-color:rgba(255,255,255,.28)}
.btn.primary{background:var(--accent);border-color:var(--accent);color:#fff;box-shadow:0 8px 24px rgba(61,139,255,.3)}
.btn.primary:hover{background:#4f97ff}
.btn.gold{background:var(--gold);border-color:var(--gold);color:#17140d}
.btn.lg{padding:15px 26px;font-size:16px}
.nav .btn{margin-left:8px;padding:10px 16px}
@media (max-width:820px){.nav>a:not(.btn){display:none}}

/* hero */
.hero{position:relative;padding:72px 0 40px;overflow:hidden}
.hero::before{content:"";position:absolute;inset:-200px -20% auto;height:700px;background:radial-gradient(600px 300px at 30% 40%,rgba(61,139,255,.18),transparent 70%),radial-gradient(500px 260px at 75% 30%,rgba(205,179,132,.12),transparent 70%);pointer-events:none}
.hero .wrap{position:relative;display:grid;grid-template-columns:1.05fr 1fr;gap:48px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:650;letter-spacing:.08em;text-transform:uppercase;color:var(--gold);margin-bottom:18px}
.lead{font-size:clamp(17px,1.6vw,20px);color:var(--text-2);max-width:36em}
.cta{display:flex;gap:12px;flex-wrap:wrap;margin:28px 0 14px}
.fine{font-size:14px;color:var(--muted)}
.hero .wrap>*,.split>*,.grid3>*,.grid2>*{min-width:0}
@media (max-width:960px){.hero .wrap{grid-template-columns:1fr}.hero{padding-top:48px}}

/* TV mockup */
.tv{border-radius:18px;background:radial-gradient(900px 500px at 50% 30%,#1a1d23,#0b0c0f);border:1px solid var(--line-2);box-shadow:var(--shadow);padding:16px;aspect-ratio:16/10;display:flex;flex-direction:column;gap:10px;font-variant-numeric:tabular-nums;min-width:0}
.tv-top{display:flex;align-items:center;justify-content:space-between;font-size:12px;color:var(--muted)}
.tv-top b{color:var(--text-2);font-weight:600}
.tv-body{flex:1;display:grid;grid-template-columns:1fr 38%;gap:12px;min-height:min-content}
.tv-main{display:flex;flex-direction:column;align-items:center;justify-content:center;min-width:0}
.tv-lvl{font-size:11px;letter-spacing:.24em;font-weight:700;color:var(--accent)}
.tv-time{font-size:clamp(46px,7vw,84px);font-weight:600;letter-spacing:-.04em;line-height:1}
.tv-bar{width:80%;height:5px;border-radius:5px;background:rgba(255,255,255,.1);margin:10px 0 8px;overflow:hidden}.tv-bar i{display:block;height:100%;width:62%;background:var(--accent)}
.tv-blinds{font-size:clamp(22px,3vw,34px);font-weight:650;letter-spacing:-.02em}
.tv-ante{font-size:12px;color:var(--muted)}
.tv-side{border:1px solid var(--line);border-radius:10px;background:rgba(255,255,255,.03);padding:8px 10px;font-size:11.5px;min-width:0;overflow:hidden}
.tv-side h4{margin:0 0 6px;font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted);display:flex;justify-content:space-between}
.tv-side h4 span{color:var(--danger)}
.tv-row{display:grid;grid-template-columns:16px 1fr auto 26px;gap:6px;padding:2px 0;white-space:nowrap}
.tv-row .r{color:var(--muted)}.tv-row .n{overflow:hidden;text-overflow:ellipsis}.tv-row .t{color:var(--accent);font-size:10px;letter-spacing:.08em}.tv-row .s{text-align:right;font-weight:650}
.tv-tiles{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}
.tv-tile{border:1px solid var(--line);border-radius:9px;padding:6px 8px;background:rgba(255,255,255,.03);min-width:0}
.tv-tile .k{font-size:9px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}.tv-tile .v{font-size:14px;font-weight:650;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.tv-tick{font-size:11px;color:var(--text-2);white-space:nowrap;overflow:hidden;border-top:1px solid var(--line);padding-top:6px}
@media (max-width:520px){.tv{aspect-ratio:auto}.tv-body{grid-template-columns:1fr}.tv-side{display:none}.tv-tiles{grid-template-columns:repeat(2,1fr)}}

/* sections */
section{padding:84px 0;scroll-margin-top:70px}
.sec-head{max-width:720px;margin:0 auto 44px;text-align:center}
.sec-head p{font-size:18px}
.alt{background:var(--bg-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.trust{padding:26px 0;border-bottom:1px solid var(--line)}
.trust ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap;justify-content:center;gap:10px 28px;color:var(--muted);font-size:14.5px}
.trust li::before{content:"✓";color:var(--ok);margin-right:8px;font-weight:700}

.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.grid2{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
@media (max-width:900px){.grid3{grid-template-columns:1fr 1fr}}
@media (max-width:620px){.grid3,.grid2{grid-template-columns:1fr}}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--r-lg);padding:24px}
.card p:last-child{margin-bottom:0}
.ico{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:var(--accent-soft);color:var(--accent-2);font-size:20px;margin-bottom:14px}
.ico.gold{background:var(--gold-soft);color:var(--gold)}
.feat ul{margin:10px 0 0;padding-left:18px;color:var(--text-2)}.feat li{margin:3px 0}

/* split feature rows */
.split{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;margin-top:64px}
.split.rev>:first-child{order:2}
@media (max-width:900px){.split{grid-template-columns:1fr;gap:24px}.split.rev>:first-child{order:0}}
.checks{list-style:none;margin:16px 0 0;padding:0}
.checks li{padding-left:28px;position:relative;margin:9px 0;color:var(--text-2)}
.checks li::before{content:"";position:absolute;left:0;top:7px;width:16px;height:10px;border-left:2.5px solid var(--ok);border-bottom:2.5px solid var(--ok);transform:rotate(-45deg)}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--r-lg);padding:20px;box-shadow:0 20px 50px rgba(0,0,0,.35)}
.mini-tbl{width:100%;border-collapse:collapse;font-size:14px;font-variant-numeric:tabular-nums}
.mini-tbl th{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);text-align:left;font-weight:600;padding:6px 8px;border-bottom:1px solid var(--line)}
.mini-tbl td{padding:8px;border-bottom:1px solid var(--line)}.mini-tbl td.r,.mini-tbl th.r{text-align:right}
.chips{display:flex;gap:12px;flex-wrap:wrap;justify-content:center}
.chip{--cc:#2e7d32;width:68px;height:68px;border-radius:50%;display:grid;place-items:center;position:relative;color:#fff;font-weight:750;text-shadow:0 1px 2px rgba(0,0,0,.5);
  background:radial-gradient(circle,color-mix(in srgb,var(--cc) 82%,#fff) 0 46%,var(--cc) 47% 100%);box-shadow:inset 0 0 0 6px var(--cc),inset 0 0 0 9px rgba(255,255,255,.8),0 3px 8px rgba(0,0,0,.3)}
.chip::before{content:"";position:absolute;inset:3px;border-radius:50%;border:5px dashed rgba(255,255,255,.85)}.chip b{position:relative}
.envs{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.env{border:1px solid rgba(205,179,132,.35);background:var(--gold-soft);border-radius:12px;padding:12px;text-align:center}
.env .v{font-size:22px;font-weight:750;color:var(--gold)}.env .n{font-size:12px;color:var(--muted)}

/* steps */
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.steps .card{position:relative;padding-top:56px}
.steps .card::before{counter-increment:s;content:counter(s);position:absolute;top:20px;left:24px;width:28px;height:28px;border-radius:50%;background:var(--accent);color:#fff;font-weight:700;display:grid;place-items:center;font-size:14px}
@media (max-width:820px){.steps{grid-template-columns:1fr}}

/* pricing */
.billing{display:flex;justify-content:center;align-items:center;flex-wrap:wrap;gap:12px 18px;margin:-20px 0 32px}
.toggle{display:inline-flex;padding:4px;border:1px solid var(--line-2);border-radius:999px;background:var(--panel)}
.toggle button{border:0;background:transparent;color:var(--text-2);font:600 14px var(--font);padding:9px 18px;border-radius:999px;cursor:pointer}
.toggle button.on{background:var(--accent);color:#fff}
.toggle small{color:var(--gold);font-weight:700;margin-left:6px}
.toggle button.on small{color:#fff}
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;align-items:stretch}
@media (max-width:960px){.plans{grid-template-columns:1fr;max-width:520px;margin:0 auto}}
.plan{display:flex;flex-direction:column;background:var(--panel);border:1px solid var(--line);border-radius:var(--r-lg);padding:28px}
.plan.hot{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent),0 20px 50px rgba(61,139,255,.15);position:relative}
.plan.hot::before{content:attr(data-badge);position:absolute;top:-12px;left:50%;transform:translateX(-50%);background:var(--accent);color:#fff;font-size:12px;font-weight:700;padding:4px 12px;border-radius:999px}
.plan h3{font-size:22px;margin-bottom:4px}
.plan .for{color:var(--muted);font-size:14.5px;min-height:2.8em}
.price{margin:14px 0 4px;font-size:42px;font-weight:750;letter-spacing:-.03em}
.price small{font-size:15px;font-weight:500;color:var(--muted);letter-spacing:0}
.price-note{font-size:13px;color:var(--muted);min-height:1.5em}
.plan .checks{flex:1;margin-bottom:22px}
.plan .btn{width:100%}
.plan .soon{font-size:12.5px;color:var(--muted);text-align:center;margin-top:10px}
.y{display:none}.yearly .y{display:inline}.yearly .m{display:none}

/* faq */
.faq{max-width:820px;margin:0 auto}
.faq details{border-bottom:1px solid var(--line);padding:4px 0}
.faq summary{cursor:pointer;list-style:none;font-weight:600;font-size:17px;padding:16px 36px 16px 0;position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:6px;top:12px;font-size:24px;color:var(--muted);font-weight:400}
.faq details[open] summary::after{content:"−"}
.faq details p{margin:0 0 16px}

.final{text-align:center}
.final .card{padding:56px 24px;background:radial-gradient(600px 240px at 50% 0%,rgba(61,139,255,.18),transparent 70%),var(--panel)}

/* footer */
.site-foot{border-top:1px solid var(--line);padding:40px 0;color:var(--muted);font-size:14px}
.site-foot .wrap{display:flex;flex-wrap:wrap;gap:16px 32px;justify-content:space-between;align-items:center}
.site-foot nav{display:flex;flex-wrap:wrap;gap:6px 18px}.site-foot a{color:var(--text-2)}

/* legal / text pages */
.doc{max-width:780px;margin:0 auto;padding:56px 20px 80px}
.doc h1{font-size:clamp(30px,4vw,42px)}
.doc .upd{color:var(--muted);margin-bottom:32px}
.doc h2{font-size:21px;margin:34px 0 10px}
.doc p,.doc li{color:var(--text-2)}
.doc .box{border:1px solid var(--line);background:var(--panel);border-radius:var(--r);padding:16px 18px;margin:18px 0}
.notice{border:1px solid rgba(240,169,43,.4);background:rgba(240,169,43,.1);color:#f3c46b;border-radius:var(--r);padding:12px 16px;font-size:14.5px}

/* parola che cambia nel titolo */
.rot{display:inline-block;color:var(--gold);transition:opacity .25s,transform .25s}
.rot.out{opacity:0;transform:translateY(8px)}

/* funzioni come carte da gioco */
.pcard{position:relative;padding:30px 26px 26px 26px;overflow:hidden}
.pcard .corner{position:absolute;top:12px;left:14px;font-weight:750;line-height:1;text-align:center;font-size:17px}
.pcard .corner.br{top:auto;left:auto;bottom:12px;right:14px;transform:rotate(180deg)}
.pcard .corner small{display:block;font-size:15px}
.pcard.red .corner{color:#e5484d}.pcard .corner{color:var(--text-2)}
.pcard h3{margin-top:18px}
.pcard:hover{border-color:var(--line-2);transform:translateY(-2px);transition:transform .2s,border-color .2s}

/* stili dello schermo (come «Stile orologio» nell'app) */
.styles{display:flex;gap:6px;flex-wrap:wrap;justify-content:center;margin-top:14px}
.styles button{border:1px solid var(--line-2);background:var(--panel);color:var(--text-2);font:600 13px var(--font);padding:7px 12px;border-radius:999px;cursor:pointer}
.styles button.on{border-color:var(--accent);color:#fff;background:var(--accent-soft)}
.tv[data-style=felt]{background:radial-gradient(900px 500px at 50% 30%,#1c5a3e,#08180f)}.tv[data-style=felt] .tv-lvl,.tv[data-style=felt] .tv-bar i{color:#e7c66b;background-color:transparent}.tv[data-style=felt] .tv-bar i{background:#e7c66b}
.tv[data-style=gold]{background:radial-gradient(900px 500px at 50% 30%,#3a2a14,#0d0906)}.tv[data-style=gold] .tv-lvl{color:#d9b25a}.tv[data-style=gold] .tv-bar i{background:#d9b25a}
.tv[data-style=neon]{background:radial-gradient(900px 500px at 50% 30%,#1b1240,#0a0718)}.tv[data-style=neon] .tv-lvl{color:#2fe3ff}.tv[data-style=neon] .tv-bar i{background:#2fe3ff}.tv[data-style=neon] .tv-time{text-shadow:0 0 24px rgba(47,227,255,.45)}
.tv[data-style=space]{background:radial-gradient(400px 260px at 20% 30%,#1a2160,transparent 60%),radial-gradient(400px 260px at 80% 70%,#3b1a60,transparent 60%),#04050c}.tv[data-style=space] .tv-lvl{color:#9d8bff}.tv[data-style=space] .tv-bar i{background:#9d8bff}
.tv[data-style=light]{background:#f4f5f7;color:#15171c;border-color:#d6d9df}.tv[data-style=light] .tv-side,.tv[data-style=light] .tv-tile{background:#fff;border-color:#e2e5ea}.tv[data-style=light] .tv-tick,.tv[data-style=light] .tv-top b{color:#363b45}.tv[data-style=light] .tv-bar{background:#e2e5ea}
.tv-ann{position:absolute}
/* guides */
.doc h3{font-size:17px;margin:24px 0 6px}
.doc ul,.doc ol{padding-left:22px}.doc li{margin:4px 0}
.doc .tbl{overflow-x:auto;margin:16px 0}
.doc table{border-collapse:collapse;width:100%;font-size:15px;font-variant-numeric:tabular-nums}
.doc th,.doc td{border-bottom:1px solid var(--line);padding:8px 10px;text-align:left}
.doc th{color:var(--muted);font-weight:600;font-size:13px;letter-spacing:.04em;text-transform:uppercase}
.doc td.n,.doc th.n{text-align:right}
.doc tr.pause td{color:var(--muted);font-style:italic}
.doc .cta-box{border:1px solid var(--accent);background:var(--accent-soft);border-radius:var(--r);padding:20px 22px;margin:36px 0 10px}
.doc .cta-box p{margin:0 0 14px;color:var(--text)}
.glist{list-style:none;padding:0!important;display:grid;gap:12px;margin:18px 0}
.glist li{margin:0}
.glist a{display:block;border:1px solid var(--line);background:var(--panel);border-radius:var(--r);padding:16px 18px;color:var(--text)}
.glist a:hover{border-color:var(--accent);text-decoration:none}
.glist b{display:block;margin-bottom:4px}.glist span{color:var(--text-2);font-size:15px}
.home-guides{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));max-width:none}
/* language menu */
.lang{position:relative;margin-left:4px}
.lang summary{list-style:none;display:flex;align-items:center;gap:4px;padding:7px 8px 7px 10px;border:1px solid var(--line-2);border-radius:10px;cursor:pointer;color:var(--text-2)}
.lang summary::-webkit-details-marker{display:none}
.lang summary:hover,.lang[open] summary{background:rgba(255,255,255,.05);color:var(--text)}
.lang img{width:24px;height:16px;border-radius:3px;box-shadow:0 0 0 1px rgba(255,255,255,.12);object-fit:cover}
.lang[open] summary svg{transform:rotate(180deg)}
.lang ul{position:absolute;right:0;top:calc(100% + 8px);z-index:60;list-style:none;margin:0;padding:6px;min-width:220px;background:var(--panel);border:1px solid var(--line-2);border-radius:var(--r);box-shadow:var(--shadow)}
.lang li a{display:flex;align-items:center;gap:12px;padding:9px 12px;border-radius:10px;color:var(--text-2);font-size:15px;font-weight:500}
.lang li a:hover{background:rgba(255,255,255,.06);color:var(--text);text-decoration:none}
.lang li a[aria-current]{background:var(--accent-soft);color:var(--text)}
.cur-pick{display:inline-flex;align-items:center;gap:8px;color:var(--muted);font-size:14px;font-weight:600}
.cur-pick select{font:600 14px var(--font);color:var(--text);background:var(--panel);border:1px solid var(--line-2);border-radius:999px;padding:9px 14px;cursor:pointer}
/* pagina Scarica e licenza dopo l'acquisto */
.dl{display:flex;gap:12px;flex-wrap:wrap;margin:26px 0 10px}
.lic textarea{width:100%;box-sizing:border-box;margin:8px 0 4px;padding:12px;border-radius:12px;border:1px solid var(--line-2);background:var(--panel);color:var(--text);font:12.5px/1.5 ui-monospace,Consolas,monospace;resize:vertical;word-break:break-all}
.error{color:var(--danger);border:1px solid color-mix(in srgb,var(--danger) 40%,transparent);border-radius:12px;padding:12px 14px}
.price .eur{display:block;margin-top:4px;font-size:13px;font-weight:500;letter-spacing:0;color:var(--muted)}