*{
margin:0;
padding:0;
box-sizing:border-box;
}

body{
font-family:Arial,sans-serif;
background:linear-gradient(135deg,#f8fafc,#ffffff,#edf4fb);
color:#111827;
line-height:1.6;
}

.container{
width:min(1180px,calc(100% - 40px));
margin:auto;
}

header{
position:sticky;
top:0;
background:rgba(255,255,255,0.9);
backdrop-filter:blur(12px);
border-bottom:1px solid #dbe3ee;
z-index:100;
}

.nav{
display:flex;
justify-content:space-between;
align-items:center;
height:74px;
}

.logo{
font-size:24px;
font-weight:900;
}

.logo span{
color:#415a77;
}

.nav-links{
display:flex;
gap:24px;
}

.nav-links a{
text-decoration:none;
color:#475569;
font-weight:600;
}

.button{
padding:12px 20px;
border-radius:18px;
text-decoration:none;
font-weight:700;
display:inline-block;
}

.button-dark{
background:#111827;
color:white;
}

.hero{
display:grid;
grid-template-columns:1fr 1fr;
gap:50px;
padding:80px 0;
align-items:center;
}

.badge{
display:inline-block;
padding:10px 16px;
border-radius:999px;
background:#eef5fb;
border:1px solid #bfd0e2;
font-weight:700;
margin-bottom:20px;
}

h1{
font-size:64px;
line-height:1;
font-weight:900;
margin-bottom:25px;
}

.hero p{
font-size:19px;
color:#526071;
}

.video-card{
background:white;
padding:12px;
border-radius:34px;
border:1px solid #dbe3ee;
box-shadow:0 30px 80px rgba(71,85,105,0.18);
}

.video-card video{
width:100%;
height:460px;
object-fit:contain;
border-radius:25px;
background:#f1f5f9;
display:block;
}

section{
padding:60px 0;
}

.section-top{
display:flex;
justify-content:space-between;
align-items:end;
margin-bottom:30px;
gap:20px;
}

h2{
font-size:44px;
font-weight:900;
}

.grid{
display:grid;
grid-template-columns:repeat(3,1fr);
gap:22px;
}

.card{
background:white;
border-radius:28px;
overflow:hidden;
border:1px solid #dbe3ee;
box-shadow:0 18px 45px rgba(71,85,105,0.10);
}

.card img{
width:100%;
height:240px;
object-fit:cover;
}

.card-body{
padding:24px;
}

.card h3{
font-size:24px;
margin-bottom:10px;
}

.card p{
color:#5d6979;
white-space:pre-line;
}

.reviews-box,
.equipment-box{
background:linear-gradient(135deg,#ffffff,#f2f6fb);
padding:38px;
border-radius:34px;
border:1px solid #dbe3ee;
box-shadow:0 18px 60px rgba(0,0,0,.08);
}

.video-reviews{
display:grid;
grid-template-columns:repeat(5,1fr);
gap:16px;
}

.video-reviews video{
width:100%;
aspect-ratio:9/16;
object-fit:cover;
border-radius:22px;
background:#e5e7eb;
border:1px solid #dbe3ee;
box-shadow:0 12px 30px rgba(71,85,105,0.14);
}

.social-preview-grid{
display:grid;
grid-template-columns:repeat(3,1fr);
gap:22px;
}

.social-preview-card{
display:block;
border-radius:24px;
overflow:hidden;
background:white;
border:1px solid #dbe3ee;
box-shadow:0 18px 45px rgba(71,85,105,0.14);
transition:0.2s ease;
}

.social-preview-card:hover{
transform:translateY(-4px);
box-shadow:0 24px 60px rgba(71,85,105,0.22);
}

.social-preview-card img{
width:100%;
height:220px;
object-fit:contain;
display:block;
background:#ffffff;
}

.equipment-box p{
color:#64748b;
font-size:18px;
}

.equipment-banner{
width:100%;
overflow:hidden;
border-radius:26px;
margin-top:22px;
}

.equipment-banner img{
width:100%;
display:block;
object-fit:cover;
border-radius:26px;
}

.contact-grid{
display:grid;
grid-template-columns:0.9fr 1.1fr;
gap:24px;
}

.contact-card{
background:white;
padding:34px;
border-radius:34px;
border:1px solid #dbe3ee;
box-shadow:0 18px 60px rgba(0,0,0,.08);
}

.map{
overflow:hidden;
border-radius:34px;
}

.map iframe{
width:100%;
height:100%;
min-height:430px;
border:0;
}

footer{
padding:30px 0;
text-align:center;
color:#64748b;
border-top:1px solid #dbe3ee;
background:white;
margin-top:40px;
}

@media(max-width:900px){
.hero,
.contact-grid{
grid-template-columns:1fr;
}

.grid{
grid-template-columns:1fr 1fr;
}

.video-reviews{
grid-template-columns:repeat(3,1fr);
}

.social-preview-grid{
grid-template-columns:1fr;
}

.social-preview-card img{
height:auto;
}

h1{
font-size:48px;
}
}

@media(max-width:620px){
.grid{
grid-template-columns:1fr;
}

.video-reviews{
grid-template-columns:repeat(2,1fr);
}

.hero{
padding-top:40px;
}

h1{
font-size:40px;
}

.video-card video{
height:320px;
}

.nav-links{
display:none;
}

.reviews-box,
.equipment-box{
padding:22px;
}

h2{
font-size:32px;
}
}
.equipment-text{

padding-top:36px;

max-width:980px;

margin:auto;

}

.equipment-text p{

font-size:18px;

line-height:1.9;

color:#4b5563;

margin-bottom:18px;

text-align:left;

}

.equipment-text p:last-child{

margin-bottom:0;

}
.top-controls{
display:flex;
align-items:center;
gap:14px;
}

.lang-btn{

width:54px;
height:46px;

border:none;

border-radius:14px;

background:#edf3f8;

font-weight:800;

font-size:16px;

cursor:pointer;

transition:.2s;
}

.lang-btn:hover{

background:#dbe7f2;

transform:translateY(-2px);

}
/* ===========================
FOOTER
=========================== */

.footer{
background:#111;
color:#fff;
padding:60px 8%;
margin-top:80px;
}

.footer-container{
display:flex;
justify-content:space-between;
align-items:flex-start;
gap:60px;
flex-wrap:wrap;
}

.footer-col{
flex:1;
min-width:260px;
}

.footer-col h3{
font-size:24px;
margin-bottom:20px;
font-weight:700;
color:white;
}

.footer-col p{
color:#cfcfcf;
line-height:1.9;
margin-bottom:8px;
}

.footer-col a{
display:block;
color:#cfcfcf;
text-decoration:none;
margin-bottom:10px;
transition:.25s;
}

.footer-col a:hover{
color:white;
transform:translateX(4px);
}

.footer-bottom{
margin-top:45px;
padding-top:25px;
border-top:1px solid #333;
text-align:center;
}

.footer-bottom p{
color:#888;
font-size:14px;
margin:0;
}

.since{
margin-top:18px;
font-size:15px;
font-weight:700;
color:#f4b74a;
}

/* WhatsApp */

.footer .whatsapp-btn{
display:inline-block;
padding:14px 24px;

background:#25D366;

color:white;

border-radius:14px;

font-weight:700;

text-decoration:none;

margin-top:15px;
}

.footer .whatsapp-btn:hover{
background:#1fb557;
}

/* MOBILE */

@media(max-width:900px){

.footer{
padding:50px 30px;
}

.footer-container{
flex-direction:column;
gap:35px;
}

.footer-col{
width:100%;
}

.footer-col h3{
font-size:20px;
}

.footer-bottom{
margin-top:30px;
}

}

/* LANGUAGE */

[lang="en"] .ru{
display:none;
}

[lang="ru"] .en{
display:none;
}