/* StarAlarm — stile principale */
:root{
  --bg:#0a0d12;
  --bg-2:#10151d;
  --panel:#141b25;
  --line:#232d3b;
  --text:#e8edf3;
  --muted:#93a0b2;
  --accent:#3ba9ff;
  --accent-ink:#1a1200;
  --ok:#3ddc97;
  --radius:14px;
  --max:1180px;
  --font-h:"Space Grotesk",system-ui,sans-serif;
  --font-b:"Inter",system-ui,-apple-system,"Segoe UI",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--font-b);font-size:17px;line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit}
h1,h2,h3{font-family:var(--font-h);line-height:1.15;margin:0 0 .5em;letter-spacing:-.01em}
h1{font-size:clamp(2.2rem,5.2vw,3.9rem);font-weight:700}
h2{font-size:clamp(1.7rem,3.4vw,2.6rem);font-weight:700}
h3{font-size:1.2rem;font-weight:600}
p{margin:0 0 1em;color:var(--muted)}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}
.eyebrow{display:inline-flex;align-items:center;gap:.55em;font:600 .78rem/1 var(--font-b);letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin-bottom:1.1em}
.eyebrow::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--ok);box-shadow:0 0 0 4px rgba(61,220,151,.15);animation:pulse 2.4s infinite}
@keyframes pulse{50%{box-shadow:0 0 0 8px rgba(61,220,151,0)}}
.skip{position:absolute;left:-999px}.skip:focus{left:12px;top:12px;background:var(--accent);color:var(--accent-ink);padding:8px 12px;z-index:99}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(10,13,18,.82);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;font:700 1.15rem var(--font-h)}
.brand img{height:46px;width:auto;display:block}
.site-footer .brand img{height:56px}
@media (max-width:760px){.brand img{height:40px}}
.brand span b{color:var(--accent)}
.menu{display:flex;gap:6px;align-items:center;list-style:none;margin:0;padding:0}
.menu a{text-decoration:none;color:var(--muted);font-weight:500;padding:8px 12px;border-radius:8px;transition:color .2s,background .2s}
.menu a:hover,.menu a[aria-current=page]{color:var(--text);background:var(--panel)}
.menu .btn{margin-left:8px;color:var(--accent-ink)}
.menu .btn:hover{background:#6cc0ff;color:var(--accent-ink)}
.burger{display:none;background:none;border:1px solid var(--line);color:var(--text);border-radius:8px;width:44px;height:44px;cursor:pointer}
.burger svg{margin:auto}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:.5em;background:var(--accent);color:var(--accent-ink);font-weight:600;text-decoration:none;padding:13px 22px;border-radius:10px;border:0;cursor:pointer;font-size:1rem;font-family:inherit;transition:transform .15s,background .2s}
.btn:hover{background:#6cc0ff;transform:translateY(-1px)}
.btn-ghost{background:transparent;color:var(--text);border:1px solid var(--line)}
.btn-ghost:hover{background:var(--panel)}

/* Hero */
.hero{position:relative;overflow:hidden;padding:96px 0 80px;border-bottom:1px solid var(--line)}
.hero::before{content:"";position:absolute;inset:0;background:
  radial-gradient(600px 400px at 85% 20%,rgba(59,169,255,.12),transparent 70%),
  linear-gradient(var(--line) 1px,transparent 1px) 0 0/48px 48px,
  linear-gradient(90deg,var(--line) 1px,transparent 1px) 0 0/48px 48px;
  opacity:.55;mask-image:radial-gradient(ellipse at 70% 30%,#000 30%,transparent 75%)}
.hero .wrap{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center}
.hero p.lead{font-size:1.2rem;max-width:34em}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.hero h1 em{font-style:normal;color:var(--accent)}
.status-card{background:linear-gradient(180deg,var(--panel),var(--bg-2));border:1px solid var(--line);border-radius:20px;padding:26px;box-shadow:0 30px 80px -30px rgba(0,0,0,.7)}
.status-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}
.status-top strong{font-family:var(--font-h)}
.badge{font-size:.75rem;font-weight:600;padding:5px 10px;border-radius:99px;background:rgba(61,220,151,.12);color:var(--ok)}
.zones{display:grid;gap:10px}
.zone{display:flex;justify-content:space-between;align-items:center;padding:13px 15px;background:var(--bg);border:1px solid var(--line);border-radius:10px;font-size:.95rem}
.zone i{font-style:normal;color:var(--ok);font-size:.82rem;display:flex;align-items:center;gap:6px}
.zone i::before{content:"";width:7px;height:7px;border-radius:50%;background:currentColor}
.status-foot{margin-top:18px;font-size:.82rem;color:var(--muted);display:flex;justify-content:space-between}

/* Page header */
.page-head{padding:80px 0 56px;border-bottom:1px solid var(--line);position:relative;overflow:hidden}
.page-head::before{content:"";position:absolute;inset:0;background:radial-gradient(500px 300px at 90% 0,rgba(59,169,255,.1),transparent 70%)}
.page-head .wrap{position:relative}
.page-head p{font-size:1.15rem;max-width:40em}

/* Sections */
section{padding:88px 0}
.section-alt{background:var(--bg-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-head{max-width:46em;margin-bottom:48px}
.grid{display:grid;gap:20px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:28px;transition:border-color .2s,transform .2s}
.card:hover{border-color:#384559;transform:translateY(-2px)}
.card p:last-child{margin-bottom:0}
.icon{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;background:rgba(59,169,255,.1);color:var(--accent);margin-bottom:18px}
.icon svg{width:24px;height:24px}

/* Steps */
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.step{position:relative;padding:28px;border-left:2px solid var(--line)}
.step::before{counter-increment:s;content:"0" counter(s);font:700 2.6rem var(--font-h);color:var(--accent);display:block;margin-bottom:10px;opacity:.9}

/* Split */
.split{display:grid;grid-template-columns:1fr 1fr;gap:56px;align-items:center}
.split img{border-radius:20px;border:1px solid var(--line);aspect-ratio:4/3;object-fit:cover;width:100%}
.checklist{list-style:none;padding:0;margin:20px 0 0;display:grid;gap:12px}
.checklist li{display:flex;gap:12px;color:var(--text)}
.checklist li::before{content:"";flex:0 0 20px;height:20px;margin-top:3px;border-radius:50%;background:rgba(61,220,151,.15) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%233ddc97'%3E%3Cpath d='M8.2 13.6 4.9 10.3l1.2-1.2 2.1 2.1 5.7-5.7 1.2 1.2z'/%3E%3C/svg%3E") center/16px no-repeat}

/* Stats */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;text-align:left}
.stat{border-top:2px solid var(--accent);padding-top:16px}
.stat b{font:700 1.9rem var(--font-h);display:block;color:var(--text)}
.stat span{color:var(--muted);font-size:.95rem}

/* Areas */
.areas{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
.areas span{padding:8px 14px;border:1px solid var(--line);border-radius:99px;background:var(--panel);font-size:.95rem}
.placeholder{outline:2px dashed #ff5a5a;outline-offset:2px}

/* FAQ */
.faq{max-width:860px;display:grid;gap:12px}
.faq details{background:var(--panel);border:1px solid var(--line);border-radius:12px;overflow:hidden}
.faq summary{cursor:pointer;list-style:none;padding:20px 56px 20px 22px;font:600 1.08rem var(--font-h);position:relative}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:22px;top:50%;transform:translateY(-50%);font-size:1.5rem;color:var(--accent);transition:transform .2s}
.faq details[open] summary::after{transform:translateY(-50%) rotate(45deg)}
.faq details p{padding:0 22px 20px;margin:0}

/* CTA band */
.cta-band{background:linear-gradient(120deg,#071630,#0b2a5c 50%,#071630);border:1px solid rgba(59,169,255,.25);border-radius:22px;padding:52px;display:flex;justify-content:space-between;align-items:center;gap:32px}
.cta-band h2{margin:0 0 .3em}
.cta-band p{margin:0}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:40px;align-items:start}
.info-list{display:grid;gap:14px}
.info-item{display:flex;gap:16px;align-items:flex-start;padding:20px;background:var(--panel);border:1px solid var(--line);border-radius:12px;text-decoration:none}
.info-item .icon{margin:0;flex:0 0 46px}
.info-item small{display:block;color:var(--muted);font-size:.85rem}
.info-item strong{font-weight:600}
a.info-item:hover{border-color:#384559}
form.contact{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:32px;display:grid;gap:16px}
.row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
label{display:block;font-size:.9rem;font-weight:500}
label>input,label>select,label>textarea{margin-top:6px}
label .req{color:var(--accent)}
input,select,textarea{width:100%;background:var(--bg);border:1px solid var(--line);border-radius:10px;padding:13px 14px;color:var(--text);font:inherit;font-size:1rem}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(59,169,255,.15)}
textarea{min-height:140px;resize:vertical}
.privacy{display:flex !important;gap:10px;align-items:flex-start;font-size:.85rem;color:var(--muted);font-weight:400}
.privacy input{width:18px;height:18px;margin-top:2px !important;flex:0 0 18px;accent-color:var(--accent)}
.hp{position:absolute;left:-5000px}
.form-msg{padding:14px 16px;border-radius:10px;font-size:.95rem;display:none}
.form-msg.ok{display:block;background:rgba(61,220,151,.1);color:var(--ok);border:1px solid rgba(61,220,151,.3)}
.form-msg.err{display:block;background:rgba(255,90,90,.1);color:#ff8a8a;border:1px solid rgba(255,90,90,.3)}
.map{margin-top:14px;border-radius:12px;overflow:hidden;border:1px solid var(--line);filter:grayscale(1) invert(.92) contrast(.9)}
.map iframe{width:100%;height:260px;border:0;display:block}

/* Footer */
.site-footer{border-top:1px solid var(--line);padding:56px 0 28px;margin-top:0;font-size:.95rem}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;margin-bottom:40px}
.site-footer h4{font:600 .85rem var(--font-b);text-transform:uppercase;letter-spacing:.12em;color:var(--text);margin:0 0 14px}
.site-footer ul{list-style:none;padding:0;margin:0;display:grid;gap:8px}
.site-footer a{color:var(--muted);text-decoration:none}
.site-footer a:hover{color:var(--accent)}
.legal{border-top:1px solid var(--line);padding-top:22px;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px;color:var(--muted);font-size:.85rem}

/* Floating call button (mobile) */
.fab{display:none;position:fixed;right:16px;bottom:16px;z-index:60;width:58px;height:58px;border-radius:50%;background:var(--accent);color:var(--accent-ink);place-items:center;box-shadow:0 10px 30px rgba(0,0,0,.5)}

/* Reveal */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .6s,transform .6s}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none}.eyebrow::before{animation:none}html{scroll-behavior:auto}}

/* Responsive */
@media (max-width:980px){
  .hero .wrap,.split,.contact-grid{grid-template-columns:1fr;gap:40px}
  .g3,.g4,.steps,.stats{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr}
  .cta-band{flex-direction:column;align-items:flex-start;padding:36px}
}
@media (max-width:760px){
  body{font-size:16px}
  section{padding:64px 0}
  .hero{padding:60px 0}
  .burger{display:grid}
  .menu{position:fixed;inset:72px 0 auto 0;flex-direction:column;align-items:stretch;background:var(--bg);border-bottom:1px solid var(--line);padding:12px 16px 20px;gap:4px;transform:translateY(-130%);transition:transform .25s;z-index:-1}
  .menu.open{transform:none}
  .menu a{padding:14px 12px}
  .menu .btn{margin:8px 0 0;justify-content:center}
  .g2,.g3,.g4,.steps,.stats,.row,.foot-grid{grid-template-columns:1fr}
  .fab{display:grid}
  form.contact{padding:22px}
}
.fab svg{width:26px;height:26px}
.menu a.btn[aria-current=page]{background:var(--accent);color:var(--accent-ink)}