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

body{
    font-family:Inter,sans-serif;
    background:#071421;
    color:#fff;
    overflow-x:hidden;
}

body::before{
    content:"";
    position:fixed;
    width:900px;
    height:900px;
    border-radius:50%;
    background:radial-gradient(circle,#0b72d5 0%,transparent 70%);
    top:-450px;
    right:-250px;
    opacity:.18;
    pointer-events:none;
}

body::after{
    content:"";
    position:fixed;
    width:700px;
    height:700px;
    border-radius:50%;
    background:radial-gradient(circle,#008cff 0%,transparent 70%);
    bottom:-350px;
    left:-200px;
    opacity:.15;
    pointer-events:none;
}

header{
    height:90px;
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:0 80px;
    border-bottom:1px solid rgba(255,255,255,.08);
    backdrop-filter:blur(20px);
}

.logo{
    font-size:34px;
    font-weight:800;
    letter-spacing:2px;
}

.logo span{
    color:#36A9FF;
}

nav a{
    text-decoration:none;
    color:#fff;
    margin-left:35px;
    font-weight:500;
    transition:.3s;
}

nav a:hover{
    color:#3EAFFF;
}

.hero{
    max-width:1400px;
    margin:auto;
    padding:80px;
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:70px;
    align-items:center;
}

.hero h1{
    font-size:64px;
    font-weight:800;
    line-height:1.05;
}

.hero h1 span{
    color:#36A9FF;
}

.hero p{
    margin-top:35px;
    font-size:20px;
    line-height:1.8;
    opacity:.85;
}

.button{
    display:inline-block;
    margin-top:45px;
    padding:18px 40px;
    background:#1988ff;
    color:#fff;
    text-decoration:none;
    border-radius:6px;
    font-weight:600;
    transition:.3s;
}

.button:hover{
    background:#0f73db;
}

.player{
    background:#0f1c2d;
    padding:20px;
    border-radius:12px;
    box-shadow:0 25px 60px rgba(0,0,0,.45);
}

.player iframe{
    width:100%;
    height:520px;
    border-radius:8px;
}

.info{
    padding:80px;
}

.info h2{
    font-size:42px;
    margin-bottom:25px;
}

.cards{
    display:grid;
    grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
    gap:25px;
    margin-top:40px;
}

.card{
    background:#0e2238;
    padding:35px;
    border-left:5px solid #2498ff;
    border-radius:10px;
    transition:.3s;
}

.card:hover{
    transform:translateY(-8px);
}

.card h3{
    margin-bottom:18px;
}

footer{
    margin-top:80px;
    padding:40px;
    text-align:center;
    border-top:1px solid rgba(255,255,255,.08);
    opacity:.7;
}

@media(max-width:1000px){

    header{
        padding:25px;
    }

    .hero{
        grid-template-columns:1fr;
        padding:40px;
    }

    .hero h1{
        font-size:46px;
    }

    .player iframe{
        height:340px;
    }

    .container{
    width:min(1200px,90%);
    margin:auto;
}

.page-title{
    padding:80px 0 40px;
}

.page-title h1{
    font-size:56px;
    font-weight:800;
    margin-bottom:15px;
}

.page-title p{
    color:#b7c6d6;
    font-size:18px;
}

.contacts{
    padding:40px 0 80px;
}

.contacts-grid{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:40px;
}

.contact-card{
    background:#0e2238;
    padding:40px;
    border-radius:12px;
    border-left:5px solid #2498ff;
    box-shadow:0 15px 35px rgba(0,0,0,.25);
}

.contact-card h2{
    margin-bottom:30px;
    font-size:30px;
}

.contact-card p{
    margin-bottom:20px;
    line-height:1.7;
    color:#d9e4ef;
}

.contact-card form{
    display:flex;
    flex-direction:column;
    gap:18px;
}

.contact-card input,
.contact-card textarea{

    width:100%;
    padding:16px 18px;
    background:#071421;
    border:1px solid rgba(255,255,255,.08);
    border-radius:8px;
    color:#fff;
    font-size:16px;
    outline:none;
    transition:.3s;

}

.contact-card textarea{
    resize:vertical;
    min-height:180px;
}

.contact-card input:focus,
.contact-card textarea:focus{

    border-color:#2498ff;

}

.map{
    padding:0 0 80px;
}

.map h2{
    margin-bottom:30px;
    font-size:38px;
}

.map-box{

    overflow:hidden;
    border-radius:12px;
    box-shadow:0 20px 40px rgba(0,0,0,.35);

}

.map-box iframe{

    width:100%;
    height:500px;
    border:0;

}

@media(max-width:900px){

.contacts-grid{

grid-template-columns:1fr;

}

.page-title h1{

font-size:42px;

}

}

    
}

/* ===== Contacts page additions ===== */
.container{width:min(1200px,90%);margin:auto;}
.page-title{padding:80px 0 40px}
.page-title h1{font-size:56px;font-weight:800;margin-bottom:15px}
.page-title p{color:#b7c6d6;font-size:18px}
.contacts{padding:40px 0 80px}
.contacts-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px}
.contact-card{background:#0e2238;padding:40px;border-radius:12px;border-left:5px solid #2498ff;box-shadow:0 15px 35px rgba(0,0,0,.25)}
.contact-card h2{margin-bottom:30px;font-size:30px}
.contact-card p{margin-bottom:20px;line-height:1.7;color:#d9e4ef}
.contact-card a{color:#fff;text-decoration:none}
.social-list{display:flex;flex-direction:column;gap:14px}
.social-item{display:block;padding:16px 18px;background:#071421;border-radius:8px;color:#fff;text-decoration:none;transition:.3s}
.social-item:hover{background:#12304f}
.tip-news{padding:0 0 70px}
.tip-box{background:linear-gradient(135deg,#0e2238,#173d63);border-left:6px solid #2498ff;border-radius:14px;padding:50px}
.tip-box h2{font-size:38px;margin-bottom:25px}
.tip-box p{line-height:1.9;color:#d8e4f2;margin-bottom:20px}
.social{padding:20px 0 80px}
@media(max-width:900px){.contacts-grid{grid-template-columns:1fr}.page-title h1{font-size:42px}}