/* VSV System – shared styles (в стила на оригиналния сайт) */
:root{
  --teal:#2c7a8c;
  --teal-dark:#1e5f70;
  --teal-darker:#164a58;
  --orange:#ff8c42;
  --orange-dark:#e6732a;
  --text:#2b2b2b;
  --muted:#6b7683;
  --bg:#f6f8f9;
  --white:#ffffff;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:'Roboto','Segoe UI',Arial,sans-serif;
  color:var(--text);
  background:var(--bg);
  line-height:1.6;
}
a{color:var(--teal-dark);text-decoration:none}
a:hover{color:var(--orange)}
img{max-width:100%;height:auto;display:block}
h1,h2,h3,h4{font-family:'Roboto',Arial,sans-serif;color:#1b1b1b;margin-top:0}
h1{font-size:2.4rem;line-height:1.2}
h2{font-size:1.9rem}
h3{font-size:1.25rem}
.container{max-width:1140px;margin:0 auto;padding:0 20px}

/* Top bar */
.topbar{background:var(--teal);color:#fff;padding:18px 0}
.topbar .row{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px}
.brand{display:flex;flex-direction:column}
.brand .name{font-size:1.5rem;font-weight:700;letter-spacing:.5px}
.brand .tag{font-size:.9rem;opacity:.9}
.topinfo{display:flex;gap:22px;flex-wrap:wrap;font-size:.95rem}
.topinfo .icon{color:var(--orange);margin-right:6px}
.topinfo a{color:#fff}
.topinfo a:hover{color:var(--orange)}

/* Nav */
.nav{background:var(--teal-dark)}
.nav ul{display:flex;flex-wrap:wrap;list-style:none;margin:0;padding:0}
.nav a{
  display:block;color:#fff;padding:16px 22px;font-weight:500;
  border-right:1px solid rgba(255,255,255,.08);
}
.nav a:hover,.nav a.active{background:var(--teal-darker);color:var(--orange)}

/* Hero */
.hero{
  position:relative;color:#fff;min-height:520px;
  background:linear-gradient(rgba(10,25,35,.55),rgba(10,25,35,.55)),
             url('https://vsvsystem.com/images/1.jpg') center/cover no-repeat;
  display:flex;align-items:center;
}
.hero .container{padding:80px 20px}
.hero h1{color:#fff;font-size:2.8rem;max-width:640px;font-weight:700}
.hero p.lead{max-width:600px;font-size:1.15rem;margin:20px 0 30px}
.btn{
  display:inline-block;background:var(--orange);color:#fff;padding:14px 28px;
  border-radius:4px;font-weight:600;border:none;cursor:pointer;transition:.2s;
  text-transform:uppercase;letter-spacing:.5px;font-size:.95rem;
}
.btn:hover{background:var(--orange-dark);color:#fff}
.btn.ghost{background:transparent;border:2px solid #fff}
.btn.ghost:hover{background:#fff;color:var(--teal-dark)}

/* Sections */
section.block{padding:70px 0;background:#fff}
section.block.alt{background:var(--bg)}
.section-title{text-align:center;margin-bottom:50px}
.section-title h2{font-size:2rem;margin-bottom:10px}
.section-title .sub{color:var(--muted);max-width:640px;margin:0 auto}
.section-title h2::after{
  content:"";display:block;width:60px;height:3px;background:var(--orange);
  margin:14px auto 0;
}

/* Cards / services */
.grid{display:grid;gap:26px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.card{
  background:#fff;border:1px solid #e6ebee;border-radius:6px;padding:30px 24px;
  text-align:center;transition:.25s;
}
.card:hover{transform:translateY(-4px);box-shadow:0 10px 25px rgba(30,95,112,.12);border-color:var(--teal)}
.card .icon-wrap{
  width:80px;height:80px;margin:0 auto 18px;border-radius:50%;
  background:var(--bg);display:flex;align-items:center;justify-content:center;
  color:var(--orange);font-size:2rem;
}
.card h3{margin:0 0 10px;color:var(--teal-dark)}
.card p{color:var(--muted);margin:0;font-size:.95rem}

/* Why-us */
/*.why{background:var(--teal-dark);color:#fff}*/
.why .card{
  background:#fff;border:1px solid #e6ebee;border-radius:6px;padding:30px 24px;
  text-align:center;transition:.25s;
}
.why .section-title h2{color:#000}
.why .section-title h2::after{background:var(--orange)}
.why .card:hover{transform:translateY(-4px);box-shadow:0 10px 25px rgba(30,95,112,.12);border-color:var(--teal)}
/*.why .card{background:#ffd;border:1px solid rgba(255,255,255,.15);color:#fff}*/
.why .card h3{margin:0 0 10px;color:var(--teal-dark)}
.why .card p{color:var(--muted);margin:0;font-size:.95rem}
.why .card .icon-wrap{background:rgba(255,255,255,.08)}

/* Content page */
.page-header{
  background:linear-gradient(rgba(20,50,60,.75),rgba(20,50,60,.75)),
             url('https://vsvsystem.com/images/1.jpg') center/cover;
  color:#fff;padding:70px 0;text-align:center;
}
.page-header h1{color:#fff;font-size:2.4rem;margin:0}
.page-header .crumbs{margin-top:10px;font-size:.9rem;opacity:.9}
.page-header .crumbs a{color:#fff;text-decoration:underline}

.content{padding:60px 0}
.content h2{color:var(--teal-dark);margin-top:40px}
.content h3{color:var(--teal-dark);margin-top:28px}
.content ul{padding-left:22px}
.content ul li{margin-bottom:8px}
.content .two-col{display:grid;grid-template-columns:2fr 1fr;gap:40px}
@media(max-width:800px){.content .two-col{grid-template-columns:1fr}}

.side{background:var(--bg);padding:24px;border-radius:6px;border:1px solid #e6ebee}
.side h3{margin-top:0;color:var(--teal-dark)}
.side ul{list-style:none;padding:0;margin:0}
.side ul li{border-bottom:1px solid #e6ebee}
.side ul li a{display:block;padding:10px 0;color:var(--text)}
.side ul li a:hover{color:var(--orange)}

.cta-band{
  background:var(--orange);color:#fff;padding:40px 0;text-align:center;
}
.cta-band h2{color:#fff;margin:0 0 10px}
.cta-band .btn{background:#fff;color:var(--orange-dark)}
.cta-band .btn:hover{background:#1b1b1b;color:#fff}

/* Pricing */
.price-table{width:100%;border-collapse:collapse;background:#fff;border:1px solid #e6ebee}
.price-table th,.price-table td{padding:14px 16px;border-bottom:1px solid #e6ebee;text-align:left}
.price-table th{background:var(--teal-dark);color:#fff;font-weight:600}
.price-table tr:nth-child(even) td{background:#fafcfd}
.price-table td.price{color:var(--orange-dark);font-weight:700;white-space:nowrap}

/* Contact form */
.form{display:grid;gap:16px;max-width:560px}
.form input,.form textarea{
  width:100%;padding:12px 14px;border:1px solid #d5dde2;border-radius:4px;
  font-family:inherit;font-size:1rem;background:#fff;
}
.form input:focus,.form textarea:focus{outline:none;border-color:var(--teal)}
.form textarea{min-height:140px;resize:vertical}

/* Footer */
footer{background:var(--teal-darker);color:#cfd8dc;padding:50px 0 20px;margin-top:0}
footer h4{color:#fff;margin:0 0 16px;font-size:1.05rem}
footer a{color:#cfd8dc}
footer a:hover{color:var(--orange)}
.foot-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:30px}
.copy{border-top:1px solid rgba(255,255,255,.1);margin-top:30px;padding-top:20px;text-align:center;font-size:.9rem;opacity:.85}

@media(max-width:700px){
  h1{font-size:1.9rem}
  .hero h1{font-size:2rem}
  .hero{min-height:400px}
  .nav a{padding:12px 14px}
  .topbar .row{flex-direction:column;align-items:flex-start}
}