*{box-sizing:border-box;margin:0;padding:0;}
body{font-family:Tahoma,Verdana,sans-serif;background:#c8b89a url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='4' height='4'%3E%3Crect width='4' height='4' fill='%23c8b89a'/%3E%3Crect width='1' height='1' fill='%23bfaf91' opacity='0.4'/%3E%3C/svg%3E");color:#2c1a0e;line-height:1.7;}
a{color:#7b3f00;text-decoration:none;}
a:hover{text-decoration:underline;}

.site-header{background:linear-gradient(180deg,#5c3317 0%,#3b1f09 100%);border-bottom:3px solid #8b5e2c;box-shadow:0 4px 10px rgba(0,0,0,0.5);position:relative;}
.header-inner{display:flex;align-items:center;justify-content:space-between;padding:10px 20px;max-width:1100px;margin:0 auto;}
.logo-link img{display:block;border-radius:8px;box-shadow:0 2px 6px rgba(0,0,0,0.6);}

.burger{background:none;border:none;cursor:pointer;display:flex;flex-direction:column;gap:5px;padding:6px;position:relative;z-index:1002;}
.burger span{display:block;width:28px;height:3px;background:#f5deb3;border-radius:2px;transition:all .3s;}

.nav{position:fixed;top:0;left:-280px;width:260px;height:100%;background:linear-gradient(180deg,#4a2610 0%,#2d1507 100%);box-shadow:4px 0 20px rgba(0,0,0,0.7);transition:left .3s ease;z-index:1001;padding-top:70px;overflow-y:auto;}
.nav.open{left:0;}
.nav ul{list-style:none;padding:10px 0;}
.nav ul li a{display:block;padding:12px 20px;color:#f5deb3;font-size:15px;border-bottom:1px solid rgba(245,222,179,0.1);transition:background .2s;}
.nav ul li a:hover{background:rgba(245,222,179,0.1);text-decoration:none;}

.nav-backdrop{position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,0.5);display:none;z-index:1000;}
.nav-backdrop.open{display:block;}

.site-main{max-width:1100px;margin:0 auto;padding:10px 15px;}

.block{background:linear-gradient(145deg,#fdf6ec,#f5e6d0);border:1px solid #c9a96e;border-radius:8px;box-shadow:0 3px 8px rgba(0,0,0,0.2),inset 0 1px 0 rgba(255,255,255,0.7);padding:20px;margin-bottom:10px;}

.intro-table{width:100%;border-collapse:collapse;margin-bottom:10px;}
.intro-table td{background:linear-gradient(145deg,#fdf6ec,#f5e6d0);border:2px solid #c9a96e;border-radius:8px;padding:20px;box-shadow:0 3px 8px rgba(0,0,0,0.2),inset 0 1px 0 rgba(255,255,255,0.7);}

h1{font-size:26px;color:#3b1f09;margin-bottom:10px;text-shadow:0 1px 0 rgba(255,255,255,0.5);}
h2{font-size:20px;color:#5c3317;margin-bottom:8px;margin-top:5px;}
h3{font-size:17px;color:#7b3f00;margin-bottom:6px;}
p{margin-bottom:10px;}

.offers-table{width:100%;table-layout:fixed;border-collapse:collapse;background:#fff;border:2px solid #c9a96e;border-radius:6px;overflow:hidden;margin-bottom:10px;}
.offers-table th,.offers-table td{width:33.333%;padding:12px 8px;text-align:center;vertical-align:middle;border-bottom:1px solid #e8d5b0;}
.offers-table th{background:linear-gradient(180deg,#5c3317,#3b1f09);color:#f5deb3;font-size:14px;}
.offers-table img{max-width:160px;height:50px;object-fit:contain;}

.btn-bonus{display:inline-block;background:linear-gradient(180deg,#4caf50,#388e3c);color:#fff;padding:10px 22px;border-radius:6px;font-weight:bold;font-size:15px;box-shadow:0 3px 6px rgba(0,0,0,0.3),inset 0 1px 0 rgba(255,255,255,0.3);border:1px solid #2e7d32;transition:all .2s;}
.btn-bonus:hover{background:linear-gradient(180deg,#66bb6a,#43a047);text-decoration:none;transform:translateY(-1px);}

.content-img{width:100%;max-width:100%;height:auto;display:block;border-radius:8px;border:2px solid #c9a96e;box-shadow:0 4px 12px rgba(0,0,0,0.3);margin-bottom:10px;}

ul.content-list{padding-left:22px;margin-bottom:10px;}
ul.content-list li{margin-bottom:6px;}

.faq-section{margin-bottom:10px;}
.faq-item{border:1px solid #c9a96e;border-radius:6px;margin-bottom:6px;overflow:hidden;background:#fdf6ec;}
.faq-question{width:100%;background:linear-gradient(145deg,#f5e6d0,#ead5b5);border:none;padding:14px 16px;text-align:left;font-size:15px;font-weight:bold;color:#3b1f09;cursor:pointer;box-shadow:inset 0 1px 0 rgba(255,255,255,0.6);}
.faq-question:hover{background:linear-gradient(145deg,#ead5b5,#dfc6a0);}
.faq-answer{display:none;padding:14px 16px;font-size:14px;border-top:1px solid #c9a96e;}
.faq-answer.open{display:block;}

.breadcrumb{font-size:13px;color:#7b3f00;margin-bottom:10px;}
.breadcrumb a{color:#7b3f00;}
.breadcrumb span{color:#2c1a0e;}

.contact-form{background:linear-gradient(145deg,#fdf6ec,#f5e6d0);border:2px solid #c9a96e;border-radius:8px;padding:20px;box-shadow:0 3px 8px rgba(0,0,0,0.2);}
.form-group{margin-bottom:10px;}
.form-group label{display:block;font-weight:bold;margin-bottom:4px;color:#3b1f09;}
.form-group input,.form-group textarea{width:100%;padding:10px;border:1px solid #c9a96e;border-radius:5px;background:#fdf6ec;font-family:Georgia,serif;font-size:14px;box-shadow:inset 0 2px 4px rgba(0,0,0,0.1);}
.form-group textarea{min-height:120px;resize:vertical;}
.btn-send{background:linear-gradient(180deg,#5c3317,#3b1f09);color:#f5deb3;padding:12px 30px;border:1px solid #2c1a0e;border-radius:6px;font-size:16px;cursor:pointer;box-shadow:0 3px 6px rgba(0,0,0,0.3);}
.btn-send:hover{background:linear-gradient(180deg,#7b3f00,#5c3317);}

.site-footer{background:linear-gradient(180deg,#3b1f09,#2c1507);border-top:3px solid #8b5e2c;color:#c9a96e;padding:20px;margin-top:20px;text-align:center;}
.footer-nav{margin:8px 0;}
.footer-nav a{color:#f5deb3;margin:0 5px;}
.footer-inner p{margin-bottom:6px;font-size:14px;}

.calculator{background:linear-gradient(145deg,#fdf6ec,#f5e6d0);border:1px solid #c9a96e;border-radius:8px;padding:20px;box-shadow:0 3px 8px rgba(0,0,0,0.2);margin-bottom:10px;}
.calculator h3{margin-bottom:10px;}
.calc-row{display:flex;align-items:center;gap:10px;margin-bottom:10px;flex-wrap:wrap;}
.calc-row label{min-width:140px;font-weight:bold;font-size:14px;}
.calc-row input[type=range]{flex:1;min-width:150px;}
.calc-row span{min-width:80px;font-weight:bold;color:#5c3317;}
.calc-result{background:#3b1f09;color:#f5deb3;padding:12px;border-radius:6px;font-size:16px;text-align:center;margin-top:8px;}

.infographic{background:linear-gradient(145deg,#fdf6ec,#f5e6d0);border:1px solid #c9a96e;border-radius:8px;padding:20px;margin-bottom:10px;}

@media(max-width:700px){
  .offers-table thead{display:none;}
  .offers-table,.offers-table tbody,.offers-table tr,.offers-table td{display:block;width:100%;}
  .offers-table td{text-align:center;padding:10px;}
  .offers-table img{margin:0 auto;}
  h1{font-size:20px;}
  h2{font-size:17px;}
}