:root{
  --ink:#0f2233; --muted:#5b6b7a; --line:#e2e8f0;
  --brand:#0b6bcb; --brand-dark:#084d92; --accent:#00a884;
  --bg:#f6f9fc; --card:#ffffff; --soft:#eef4fb;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.6}
a{color:var(--brand);text-decoration:none}
img{max-width:100%;height:auto;display:block}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}

/* Header */
header.site{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--line);box-shadow:0 1px 8px rgba(15,34,51,.04)}
.bar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 20px;max-width:1120px;margin:0 auto;flex-wrap:wrap}
.logo{font-size:22px;font-weight:800;letter-spacing:.3px;color:var(--ink)}
.logo b{color:var(--brand)}
nav ul{list-style:none;display:flex;gap:6px;margin:0;padding:0;flex-wrap:wrap}
nav a{display:block;padding:8px 14px;border-radius:8px;color:var(--ink);font-weight:600;font-size:15px}
nav a:hover{background:var(--bg);color:var(--brand)}
nav a.active{background:var(--brand);color:#fff}
.phone{font-weight:700;color:var(--brand);white-space:nowrap}

/* Hero */
.hero{background:linear-gradient(135deg,#0b6bcb 0%,#084d92 100%);color:#fff;padding:64px 0}
.hero .grid{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.hero h1{font-size:40px;line-height:1.15;margin:0 0 18px;font-weight:800}
.hero p{font-size:18px;color:#dce9f7;margin:0 0 26px}
.hero.small{padding:44px 0;text-align:center}
.hero.small h1{font-size:34px;margin-bottom:10px}
.hero.small p{margin:0 auto;max-width:640px}
.brandmark{background:#fff;border-radius:14px;padding:26px;text-align:center}
.brandmark img{margin:0 auto}

.btn{display:inline-block;background:var(--accent);color:#fff;font-weight:700;padding:14px 26px;border-radius:10px;font-size:16px;box-shadow:0 6px 18px rgba(0,168,132,.35);border:0;cursor:pointer;font-family:inherit}
.btn:hover{background:#00936f}
.btn.block{display:block;text-align:center;width:100%}
.btn.ghost{background:#fff;color:var(--brand);border:2px solid var(--brand);box-shadow:none}
.btn.ghost:hover{background:var(--soft)}

/* Sections */
section.block{padding:56px 0}
.section-title{text-align:center;font-size:30px;margin:0 0 8px}
.section-sub{text-align:center;color:var(--muted);margin:0 auto 40px;max-width:620px}
.cards{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:stretch}
.feature{background:var(--card);border:1px solid var(--line);border-radius:16px;overflow:hidden;box-shadow:0 8px 24px rgba(15,34,51,.05);display:flex;flex-direction:column}
.feature .body{padding:26px}
.feature h2{font-size:24px;margin:0 0 12px}
.feature p{color:var(--muted);margin:0 0 18px}
.feature .thumb{background:var(--soft);padding:20px;display:flex;align-items:center;justify-content:center}
.feature .thumb img{max-height:180px;object-fit:contain}
.tag{display:inline-block;background:#e6f7f1;color:var(--accent);font-weight:700;font-size:13px;padding:4px 12px;border-radius:999px;margin-bottom:12px;text-transform:uppercase;letter-spacing:.4px}
.tag.blue{background:var(--soft);color:var(--brand)}

/* Pricing */
.prices{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px}
.price{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:28px;display:flex;flex-direction:column;box-shadow:0 8px 24px rgba(15,34,51,.05)}
.price.featured{border:2px solid var(--brand)}
.price h3{font-size:21px;margin:0 0 10px;line-height:1.3}
.price .amount{font-size:34px;font-weight:800;color:var(--brand);line-height:1.1;margin:6px 0 4px}
.price .unit{color:var(--muted);font-size:15px;margin-bottom:18px}
.price ul{list-style:none;padding:0;margin:0 0 24px;flex:1}
.price li{padding:7px 0 7px 28px;border-bottom:1px dashed var(--line);position:relative;font-size:15px}
.price li:last-child{border-bottom:0}
.price li::before{content:"";position:absolute;left:4px;top:13px;width:12px;height:7px;border-left:2.5px solid var(--accent);border-bottom:2.5px solid var(--accent);transform:rotate(-45deg)}
.group-title{font-size:24px;margin:56px 0 6px}
.group-sub{color:var(--muted);margin:0 0 24px}
.note{margin-top:36px;background:var(--soft);border-left:4px solid var(--brand);padding:18px 22px;border-radius:10px;font-weight:600}

/* Forms */
.form-card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:32px;box-shadow:0 8px 24px rgba(15,34,51,.05)}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}
.form-grid .full{grid-column:1/-1}
label{display:block;font-weight:600;font-size:14px;margin-bottom:6px}
label .req{color:#c0392b}
input,select,textarea{width:100%;padding:12px 14px;border:1px solid #cbd5e1;border-radius:10px;font:inherit;font-size:16px;color:var(--ink);background:#fff}
input:focus,select:focus,textarea:focus{border-color:var(--brand);outline:none;box-shadow:0 0 0 3px rgba(11,107,203,.15)}
textarea{min-height:140px;resize:vertical}
.check{display:flex;gap:10px;align-items:flex-start;font-weight:400;font-size:14px;color:var(--muted)}
.check input{width:auto;margin-top:4px}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.alert{padding:16px 20px;border-radius:10px;margin-bottom:22px;font-weight:600;display:none}
.alert.ok{background:#e6f7f1;color:#006b54;display:block}
.alert.err{background:#fdecea;color:#a12a1f;display:block}
.summary{margin-top:6px;font-size:14px;color:var(--muted)}

/* Contact */
.two{display:grid;grid-template-columns:1fr 1.2fr;gap:28px;align-items:start}
.info{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:28px}
.info h3{margin:0 0 18px;font-size:22px}
.info .item{display:flex;gap:14px;padding:14px 0;border-bottom:1px solid var(--line)}
.info .item:last-child{border-bottom:0}
.info .ico{flex:0 0 40px;height:40px;border-radius:10px;background:var(--soft);color:var(--brand);display:flex;align-items:center;justify-content:center}
.info .lbl{font-size:13px;color:var(--muted);text-transform:uppercase;letter-spacing:.4px;font-weight:700}
.map{margin-top:20px;border-radius:12px;overflow:hidden;border:1px solid var(--line)}
.map iframe{display:block;width:100%;height:240px;border:0}

/* Footer */
footer.site{background:var(--ink);color:#c7d3de;padding:40px 0;text-align:center;font-size:14px}
footer.site a{color:#8ec5ff}
footer.site .brand{font-weight:800;color:#fff;font-size:18px;margin-bottom:6px}

@media(max-width:820px){
  .hero .grid,.cards,.two,.form-grid{grid-template-columns:1fr}
  .hero h1{font-size:30px}
  .hero.small h1{font-size:28px}
  .bar{justify-content:center;text-align:center}
  .form-card{padding:22px}
}
:focus-visible{outline:3px solid #ffd166;outline-offset:2px}

/* Trust band */
.stats{background:#fff;border-bottom:1px solid var(--line)}
.stats .grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding:28px 20px;max-width:1120px;margin:0 auto;text-align:center}
.stat b{display:block;font-size:30px;font-weight:800;color:var(--brand);line-height:1.1}
.stat span{color:var(--muted);font-size:14px}

/* Cyber section */
.cyber{background:linear-gradient(135deg,#0f2233 0%,#173a57 100%);color:#fff}
.cyber .section-title{color:#fff}
.cyber .section-sub{color:#b9cadb}
.cyber-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.cyber-item{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:14px;padding:22px}
.cyber-item h3{margin:10px 0 8px;font-size:18px}
.cyber-item p{margin:0;color:#c7d3de;font-size:15px}
.cyber-item .ico{width:42px;height:42px;border-radius:10px;background:rgba(0,168,132,.18);color:#4fe0bd;display:flex;align-items:center;justify-content:center}
.cyber .cta{text-align:center;margin-top:34px}
.badge{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.18);border-radius:999px;padding:6px 14px;font-size:14px;font-weight:600;color:#dce9f7;margin-bottom:14px}

/* Why us */
.why{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.why .item{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:22px}
.why h3{margin:0 0 8px;font-size:17px}
.why p{margin:0;color:var(--muted);font-size:15px}
.hero .trust{display:flex;gap:18px;flex-wrap:wrap;margin-top:22px;font-size:15px;color:#dce9f7}
.hero .trust span::before{content:"✓ ";color:#4fe0bd;font-weight:800}

@media(max-width:820px){
  .stats .grid{grid-template-columns:repeat(2,1fr)}
  .cyber-grid,.why{grid-template-columns:1fr}
}