/* UK Istok - base.css v1 */
:root{--c-primary:#0b6fa4;--c-primary-dark:#095a85;--c-accent:#e8f2f8;--c-text:#222;--c-muted:#666;--c-line:#d9e4ec;--c-danger:#c0392b}
*{box-sizing:border-box}
body{margin:0;font-family:Arial,Helvetica,sans-serif;font-size:16px;line-height:1.55;color:var(--c-text);background:#f4f7f9}
.container{max-width:960px;margin:0 auto;padding:0 15px}
a{color:var(--c-primary)}a:hover{color:var(--c-primary-dark)}
h1{font-size:28px;margin:.6em 0;color:var(--c-primary-dark)}
h2{font-size:22px;margin:.9em 0 .4em;color:var(--c-primary-dark)}
h3{font-size:18px;margin:.8em 0 .35em}
.site-header{background:#fff;border-bottom:1px solid var(--c-line)}
.header-inner{display:flex;align-items:center;gap:20px;padding:14px 15px;flex-wrap:wrap}
.logo img{max-height:64px;width:auto;display:block}
.header-title{font-size:20px;font-weight:bold;color:var(--c-primary-dark)}
.header-phone{margin-left:auto;font-size:14px;color:var(--c-muted);text-align:right}
.header-phone strong{color:var(--c-danger)}
.main-nav{background:var(--c-primary)}
.nav-toggle{display:none;background:var(--c-primary-dark);color:#fff;border:0;padding:10px 16px;font-size:18px;width:100%;cursor:pointer}
.main-nav ul{list-style:none;margin:0;padding:0;display:flex;flex-wrap:wrap}
.main-nav a{display:block;color:#fff;text-decoration:none;padding:12px 18px}
.main-nav a:hover,.main-nav li.active a{background:var(--c-primary-dark)}
.main-content{background:#fff;border:1px solid var(--c-line);border-top:0;padding:24px 30px;margin-bottom:30px}
.page-title{margin-top:0}
.table-responsive{overflow-x:auto;-webkit-overflow-scrolling:touch}
table.data{border-collapse:collapse;width:100%;margin:1em 0}
table.data th,table.data td{border:1px solid var(--c-line);padding:8px 10px;vertical-align:top;text-align:left}
table.data th{background:var(--c-primary-dark);color:#fff}
table.data tr:nth-child(even) td{background:#f6fafc}
.info-box{border:1px solid var(--c-line);border-left:4px solid var(--c-primary);padding:12px 16px;margin:1em 0;background:#fbfdfe}
.warn-box{border:1px solid #f3d1cb;border-left:4px solid var(--c-danger);padding:12px 16px;margin:1em 0;background:#fdf7f6}
.site-footer{background:#2c3e50;color:#cfd9e1;padding:26px 0;margin-top:20px;font-size:14px}
.site-footer p{margin:.35em 0}
.form-row{margin-bottom:12px}
.form-row label{display:block;font-weight:bold;margin-bottom:4px}
.form-row input[type=text],.form-row input[type=email],.form-row textarea{width:100%;padding:8px;border:1px solid var(--c-line);font:inherit}
.btn{display:inline-block;background:var(--c-primary);color:#fff;border:0;padding:10px 22px;cursor:pointer;font-size:15px}
.btn:hover{background:var(--c-primary-dark)}
.tariff-note{font-size:13px;color:var(--c-muted)}
.map-frame{width:100%;height:340px;border:1px solid var(--c-line)}
.news-list .news-item{border-bottom:1px dashed var(--c-line);padding:14px 0}
.news-list .news-item h3{margin:0 0 4px}
.news-list .news-date{font-size:13px;color:var(--c-muted)}
.img-own{max-width:100%;height:auto}
@media (max-width:767.98px){
.nav-toggle{display:block}
.main-nav{display:none}
.main-nav.open{display:block}
.main-nav ul{flex-direction:column}
.header-inner{gap:10px}
.header-title{font-size:16px}
.header-phone{font-size:12px;margin-left:0;text-align:left;width:100%}
.main-content{padding:16px}
h1{font-size:23px}h2{font-size:19px}h3{font-size:16px}
img{max-width:100%;height:auto}
}