/* ===== Larimar Stone — Shared Components CSS ===== */

/* TOP BAR */
.top-bar{background:#505050;color:#fff;font-size:13px;padding:6px 0}
.top-bar .container{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:8px}
.top-bar a{color:#fff;opacity:.85}
.top-bar a:hover{opacity:1;color:#F1C40F}
.top-bar-left{display:flex;align-items:center;gap:18px}
.top-bar-right{display:flex;align-items:center;gap:18px}
.top-bar svg{width:14px;height:14px;fill:currentColor;vertical-align:-2px;margin-right:4px}
.top-bar-vk{display:inline-flex;align-items:center;gap:4px}

/* HEADER */
.site-header{background:#fff;border-bottom:3px solid #00A7DD;padding:10px 0}
.site-header .container{display:flex;align-items:center;justify-content:space-between;flex-wrap:nowrap;gap:14px}
.logo img{height:50px;width:auto}
.header-usps{display:flex;gap:20px;align-items:center}
.header-usp{display:flex;align-items:center;gap:8px;text-align:left}
.header-usp-icon{width:32px;height:32px;background:#f5f7f9;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.header-usp-icon svg{width:16px;height:16px;fill:#00A7DD}
.header-usp-text{font-size:11px;line-height:1.3;color:#888}
.header-usp-text strong{display:block;font-size:12px;color:#505050}
.header-phones{text-align:right;display:flex;align-items:center;gap:16px}
.header-phones-icon{width:36px;height:36px;background:#00A7DD;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0}
.header-phones-icon svg{width:18px;height:18px;fill:#fff}
.header-phones-nums{text-align:left}
.header-phones .phone-main{font-size:17px;font-weight:700;color:#505050;display:block;letter-spacing:.3px;text-decoration:none;line-height:1.25;white-space:nowrap}
.header-phones .phone-main:hover{color:#00A7DD}
.header-phones .phone-sub{font-size:14px;color:#505050;display:block;text-decoration:none;font-weight:500;line-height:1.25;white-space:nowrap}
.header-phones .phone-sub:hover{color:#00A7DD}
.header-phones .header-btn{display:inline-block;background:#F1C40F;color:#505050;padding:8px 16px;border-radius:4px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.3px;border:none;cursor:pointer;transition:background .2s;white-space:nowrap;align-self:center}
.header-phones .header-btn:hover{background:#d4ac0d}

/* BURGER (mobile only) */
.mobile-nav-head{display:none}
.burger-btn{display:none;background:none;border:none;cursor:pointer;padding:8px;width:40px;height:40px;flex-direction:column;justify-content:center;align-items:center;gap:5px;margin-left:8px;flex-shrink:0}
.burger-btn span{display:block;width:22px;height:2px;background:#00A7DD;border-radius:2px;transition:transform .2s, opacity .2s}
.burger-btn.active span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger-btn.active span:nth-child(2){opacity:0}
.burger-btn.active span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* NAV */
.main-nav{background:rgb(74,74,74);position:relative}
.main-nav>.container>ul{list-style:none;display:flex;flex-wrap:wrap;justify-content:center;gap:0;margin:0;padding:0}
.main-nav>.container>ul>li>a{display:block;padding:12px 20px;color:#fff;font-size:14px;font-weight:500;text-transform:uppercase;letter-spacing:.5px;transition:background .2s;text-decoration:none}
.main-nav>.container>ul>li>a:hover,.main-nav>.container>ul>li>a.active{background:rgba(255,255,255,.1);color:#fff}
.nav-arrow{font-size:10px;margin-left:4px;transition:transform .2s;display:inline-block}
.main-nav a.active .nav-arrow{transform:rotate(180deg)}

/* MEGA MENU */
.mega-menu{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;box-shadow:0 12px 40px rgba(0,0,0,.18);z-index:1000;border-top:3px solid #00A7DD}
.mega-menu.open{display:block;animation:megaIn .2s ease}
@keyframes megaIn{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}
.mega-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;padding:0}
.mega-col{padding:28px 30px;border-right:1px solid #f0f2f5}
.mega-col:last-child{border-right:none}
.mega-col h4{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:1px;color:#00A7DD;margin-bottom:16px;padding-bottom:10px;border-bottom:2px solid #00A7DD}
.mega-col ul{list-style:none;padding:0;margin:0;display:block !important;flex-wrap:unset}
.mega-col li{margin-bottom:0;display:block}
.mega-col li a{display:block !important;padding:7px 12px;margin:0 -12px;font-size:13px;color:#505050 !important;text-decoration:none !important;transition:background .15s,color .15s;border-radius:4px;line-height:1.4;outline:none;border-left:3px solid transparent}
.mega-col li a:hover{color:#00A7DD !important;background:#f5fafd;border-left-color:#00A7DD}
.mega-col li a.active{color:#00A7DD !important;font-weight:500;border-left-color:#00A7DD;background:transparent}
.mega-tag{display:inline-block;font-size:9px;font-weight:400;color:#aaa;margin-left:4px;vertical-align:middle;letter-spacing:.2px;text-transform:none;font-style:italic}
.mega-sep{border-top:1px solid #f0f2f5;margin:10px 0}
.mega-bottom{display:flex;gap:24px;padding:14px 30px;background:#f5f7f9;border-top:1px solid #e0e4e8}
.mega-bottom a{font-size:13px;font-weight:600;color:#00A7DD !important;text-decoration:none !important;outline:none !important;border:none;padding:6px 12px;border-radius:4px;transition:background .15s,color .15s}
.mega-bottom a:hover{color:#0090c0 !important;background:#e4f3fa}
.mega-bottom a:focus{outline:none !important;box-shadow:none}

/* BREADCRUMBS */
.breadcrumbs{padding:12px 0;font-size:13px;color:#aaa;background:#fff;border-bottom:1px solid #f0f0f0}
.breadcrumbs a{color:#888;text-decoration:none}
.breadcrumbs a:hover{color:#00A7DD}
.breadcrumbs span{margin:0 6px}

/* FOOTER */
.site-footer{background:#505050;color:rgba(255,255,255,.8);padding:40px 0 20px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;margin-bottom:30px}
.footer-col h4{color:#fff;font-size:16px;margin-bottom:14px;padding-bottom:8px;border-bottom:2px solid #00A7DD;display:inline-block;font-family:'Roboto Slab','Roboto',serif}
.footer-col p,.footer-col li{font-size:13px;line-height:1.8}
.footer-col ul{list-style:none;padding:0;margin:0}
.footer-col a{color:rgba(255,255,255,.7);text-decoration:none}
.footer-col a:hover{color:#F1C40F}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:16px;text-align:center;font-size:12px;color:rgba(255,255,255,.4)}

/* MODAL */
.modal-overlay{display:none;position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:9999;align-items:center;justify-content:center;padding:20px;backdrop-filter:blur(3px)}
.modal-overlay.open{display:flex}
.modal{background:#fff;border-radius:8px;padding:36px 32px;max-width:440px;width:100%;position:relative;box-shadow:0 16px 50px rgba(0,0,0,.3);animation:modalIn .25s ease}
@keyframes modalIn{from{opacity:0;transform:translateY(20px) scale(.97)}to{opacity:1;transform:none}}
.modal-close{position:absolute;top:12px;right:16px;background:none;border:none;font-size:28px;color:#aaa;cursor:pointer;line-height:1;padding:0}
.modal-close:hover{color:#505050}
.modal h3{font-size:22px;margin-bottom:6px;color:#505050;font-family:'Roboto Slab','Roboto',serif}
.modal-sub{font-size:14px;color:#888;margin-bottom:20px}
.modal .form-group{margin-bottom:14px}
.modal .form-group label{display:block;font-size:12px;color:#888;margin-bottom:4px;font-weight:500}
.modal .form-group input,
.modal .form-group select,
.modal .form-group textarea{width:100%;border:1px solid #ddd;border-radius:4px;padding:10px 14px;font-size:14px;font-family:inherit;color:#505050;transition:border-color .2s;outline:none}
.modal .form-group input:focus,
.modal .form-group select:focus,
.modal .form-group textarea:focus{border-color:#00A7DD}
.modal .form-submit{width:100%;padding:14px;background:#F1C40F;color:#505050;border:none;border-radius:4px;font-size:16px;font-weight:700;cursor:pointer;transition:background .2s;margin-top:6px}
.modal .form-submit:hover{background:#d4ac0d}
.modal .form-note{text-align:center;font-size:11px;color:#aaa;margin-top:10px}
.form-checkbox{display:flex;align-items:flex-start;gap:8px;font-size:12px;color:#888;margin-top:12px;margin-bottom:4px;cursor:pointer;line-height:1.4}
.form-checkbox input[type=checkbox]{margin-top:2px;accent-color:#00A7DD;cursor:pointer}
.form-checkbox a{color:#00A7DD;text-decoration:underline}
.form-checkbox a:hover{color:#0090c0}

/* Цена-«highlight» в карточках преимуществ (desktop) */
.adv-price{font-size:28px;font-weight:700;color:#00A7DD;margin-top:8px;line-height:1.2}

/* RESPONSIVE */

/* Tablet */
@media(max-width:1100px){
  .header-usps{display:none}
  .site-header .container{flex-wrap:wrap;justify-content:space-between}
}

@media(max-width:992px){
  .mega-grid{grid-template-columns:repeat(2,1fr)}
  .mega-col{border-right:none;border-bottom:1px solid #f0f2f5;padding:20px 24px}
  .mega-col:last-child{border-bottom:none}
  .mega-col:nth-child(odd){border-right:1px solid #f0f2f5}
  .footer-grid{grid-template-columns:1fr 1fr}
  .mega-bottom{flex-wrap:wrap}
}

/* Mobile */
@media(max-width:640px){
  /* Top bar — скрыт на мобильной, чтобы шапка была компактной */
  .top-bar{display:none}

  /* Header — логотип слева, телефон справа, бургер в конце */
  .site-header{padding:8px 0}
  .site-header .container{flex-wrap:nowrap;gap:8px;justify-content:space-between;align-items:center}
  .logo{flex-shrink:0}
  .logo img{height:34px}
  .header-phones{gap:6px;margin-left:auto;flex-shrink:0}
  .header-phones-icon{display:none}
  .header-phones-nums{text-align:right}
  .header-phones .phone-main{font-size:14px}
  .header-phones .phone-sub{display:none}
  .header-phones .header-btn{display:none}
  .burger-btn{display:flex}

  /* Nav — скрыто по умолчанию, выезжает как оверлей при клике бургера */
  .main-nav{position:fixed;top:0;right:-100%;width:85%;max-width:320px;height:100vh;background:#fff !important;box-shadow:-4px 0 20px rgba(0,0,0,.15);z-index:9999;overflow-y:auto;transition:right .25s ease;padding:0 0 20px}
  .main-nav.mobile-open{right:0}

  /* Шапка мобильного меню: логотип + крестик */
  .mobile-nav-head{display:flex !important;align-items:center;justify-content:space-between;padding:12px 16px;border-bottom:2px solid #00A7DD;background:#fff;position:sticky;top:0;z-index:2}
  .mobile-nav-logo{display:inline-block;line-height:0}
  .mobile-nav-logo img{height:32px;width:auto;display:block}
  .mobile-nav-close{background:none;border:none;font-size:34px;line-height:1;color:#00A7DD;cursor:pointer;padding:0 6px;font-weight:300;transition:color .15s}
  .mobile-nav-close:hover,
  .mobile-nav-close:active{color:#0090c0}
  .main-nav>.container{padding:0;background:#fff}
  .main-nav>.container>ul{flex-direction:column;gap:0;justify-content:flex-start;background:#fff}
  .main-nav>.container>ul>li{width:100%;border-bottom:1px solid #f0f2f5;background:#fff}
  .main-nav>.container>ul>li>a{padding:14px 22px;font-size:14px;color:#2c3e50;letter-spacing:.3px;background:#fff;text-align:left}
  .main-nav>.container>ul>li>a:hover,
  .main-nav>.container>ul>li>a.active{background:#f5fafd;color:#00A7DD}

  /* Затемнённый фон под открытым меню (отдельный элемент, добавляется JS) */
  .nav-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:9997;opacity:0;pointer-events:none;transition:opacity .25s ease}
  .nav-backdrop.active{opacity:1;pointer-events:auto}

  /* HERO — позволяем сжиматься ниже 560px на узком экране (иначе кнопки/текст вылезают) */
  .hero-content{max-width:100% !important;width:100%;flex-shrink:1 !important;min-width:0}
  .hero-actions{width:100%}
  .hero-actions .btn{width:100%;box-sizing:border-box}
  .hero .container{padding-left:16px !important;padding-right:16px !important}
  .hero h1{word-wrap:break-word;overflow-wrap:break-word}
  .hero-sub{word-wrap:break-word;overflow-wrap:break-word;max-width:100%}

  /* Mega menu — внутри мобильного меню показывается инлайново */
  .mega-menu{position:static;display:none;box-shadow:none;border-top:none;background:#f5fafd;animation:none}
  .mega-menu.open{display:block}
  .mega-grid{grid-template-columns:1fr;padding:0}
  .mega-col{padding:14px 22px;border-right:none;border-bottom:1px solid #e0eaf0}
  .mega-col:nth-child(odd){border-right:none}
  .mega-col:last-child{border-bottom:none}
  .mega-col h4{margin-bottom:8px;padding-bottom:4px;font-size:10px}
  .mega-col li a{font-size:13px;padding:6px 10px;margin:0 -10px}
  .mega-bottom{flex-direction:column;gap:6px;padding:12px 22px;background:#eaf5fb}
  .mega-bottom a{font-size:13px;padding:4px 8px}

  /* Footer */
  .footer-grid{grid-template-columns:1fr;gap:20px}
  .footer-col{margin-bottom:10px}

  /* Breadcrumbs */
  .breadcrumbs{padding:8px 0;font-size:12px}

  /* Modal */
  .modal{padding:24px 20px;margin:10px}
  .modal h3{font-size:18px}

  /* Цена-«highlight» в карточках — на мобильных уменьшаем и не даём ломаться по словам */
  .adv-price{font-size:20px}
}

@media(max-width:420px){
  .adv-price{font-size:16px}
}