/* ===== PCone AV Install — test version ===== */
:root{
  --bg:#ffffff;
  --bg-alt:#f4f8fd;
  --panel:#ffffff;
  --ink:#0f172a;
  --muted:#5b6b7c;
  --primary:#1567d9;
  --primary-dark:#0f4fb8;
  --primary-soft:#e8f0fc;
  --line:#e2e8f0;
  --wa:#25d366;
  --radius:16px;
  --shadow:0 10px 30px rgba(15,23,42,.08);
  --shadow-hover:0 18px 44px rgba(15,23,42,.14);
}
:root[data-theme="dark"]{
  --bg:#0b1220;
  --bg-alt:#0e1a30;
  --panel:#121d33;
  --ink:#e8eef7;
  --muted:#93a5c4;
  --primary:#3b82f6;
  --primary-dark:#2f6fe0;
  --primary-soft:#16263f;
  --line:#1e3352;
  --shadow:0 10px 30px rgba(0,0,0,.35);
  --shadow-hover:0 18px 44px rgba(0,0,0,.5);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:'Rubik',sans-serif;color:var(--ink);background:var(--bg);font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:var(--primary);text-decoration:none}
.wrap{max-width:1160px;margin:0 auto;padding:0 20px}
section{scroll-margin-top:110px}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:50;background:linear-gradient(180deg,#0d1c3a,#10254a);border-bottom:2px solid #1e6fff;box-shadow:0 6px 24px rgba(8,15,32,.35)}
.header-inner{display:flex;align-items:center;gap:12px;padding-top:12px;padding-bottom:12px;flex-wrap:nowrap}
.logo{flex:0 0 auto}
.logo img{height:48px;width:auto;object-fit:contain}
.main-nav{display:flex;gap:2px;order:0;width:auto;flex:1 1 auto;min-width:0;justify-content:center;overflow-x:auto;scrollbar-width:none}
.main-nav::-webkit-scrollbar{display:none}
.main-nav a{color:#c6d4f0;font-weight:700;font-size:14px;padding:6px 8px;border-radius:10px;white-space:nowrap}
.main-nav a:hover{color:#fff;background:rgba(255,255,255,.1)}
.header-actions{display:flex;align-items:center;gap:8px;margin-inline-start:auto;flex-shrink:0}
.header-tel{font-weight:800;font-size:17px;color:#fff;display:inline-flex;align-items:center;gap:6px;white-space:nowrap;flex-shrink:0}
.header-tel:hover{color:#7ab8ff}
.hbtn{width:40px;height:40px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;border:1px solid rgba(255,255,255,.22);background:rgba(255,255,255,.09);color:#fff;font-size:20px;cursor:pointer;flex:0 0 auto;line-height:1}
.hbtn:hover{background:rgba(255,255,255,.18);color:#fff}
.hbtn i{font-size:20px}
.nav-burger{display:none;margin-inline-start:0}
.btn-wa{width:40px;height:40px;border-radius:50%;padding:0;min-width:0;background:var(--wa);color:#fff;box-shadow:0 4px 14px rgba(37,211,102,.4)}
.btn-wa span{display:none}
.btn-wa i{font-size:22px}
.btn-wa:hover{transform:translateY(-1px);filter:brightness(1.06)}
.lang-btn{width:40px;height:40px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;border:1px solid rgba(255,255,255,.22);background:rgba(255,255,255,.09);color:#fff;font-size:16px;cursor:pointer;gap:0}
.lang-btn .lang-cur{display:none}
.lang-btn i{font-size:19px}
.lang-btn .ti-chevron-down{display:none}
.lang-dd{position:relative}
.lang-menu{display:none;position:absolute;top:48px;inset-inline-end:0;background:#ffffff;border:1px solid #e2e8f0;border-radius:14px;box-shadow:0 10px 30px rgba(15,23,42,.16);padding:6px;min-width:160px;z-index:60}
.lang-menu.open{display:block}
.lang-menu a{display:block;padding:10px 16px;border-radius:10px;color:#0f172a;font-weight:700;font-size:15px;white-space:nowrap}
.lang-menu a:hover{background:#e8f0fc;color:#1567d9}
.lang-menu a.cur{background:#1567d9;color:#ffffff}
:root[data-theme="dark"] .lang-menu{background:#16233f;border-color:#1e3352;box-shadow:0 10px 30px rgba(0,0,0,.5)}
:root[data-theme="dark"] .lang-menu a{color:#dbe7ff}
:root[data-theme="dark"] .lang-menu a:hover{background:#1e3352;color:#ffffff}
:root[data-theme="dark"] .lang-menu a.cur{background:#2f6fe0;color:#ffffff}
.mobile-nav{display:none;flex-direction:column;gap:2px;padding:8px 16px 16px;border-bottom:2px solid #1e6fff;background:linear-gradient(180deg,#0d1c3a,#0a1630)}
.mobile-nav.open{display:flex}
.mobile-nav a{padding:13px 12px;border-radius:12px;color:#dbe7ff;font-weight:700;font-size:17px;display:flex;align-items:center;gap:10px}
.mobile-nav a:hover{color:#fff;background:rgba(255,255,255,.09)}
.mobile-nav .mnav-tel{color:#fff;font-weight:800}
.mobile-nav .mnav-wa{color:#fff;background:var(--wa);justify-content:center;margin-top:6px;font-weight:800}
.mobile-nav .mnav-wa:hover{filter:brightness(1.05);color:#fff}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-family:'Rubik',sans-serif;font-weight:800;border-radius:12px;padding:13px 22px;font-size:17px;border:none;cursor:pointer;transition:transform .18s ease,box-shadow .18s ease;line-height:1.2}
.btn:active{transform:scale(.97)}
.btn i{font-size:22px}
.btn-primary{background:var(--primary);color:#fff;box-shadow:0 8px 20px rgba(21,103,217,.28)}
.btn-primary:hover{background:var(--primary-dark);transform:translateY(-2px)}
.btn-wa{background:var(--wa);color:#fff;box-shadow:0 8px 20px rgba(37,211,102,.28)}
.btn-wa:hover{transform:translateY(-2px);filter:brightness(1.05)}
.btn-wa.btn-big{width:auto;height:auto;border-radius:12px;padding:16px 28px;display:inline-flex;gap:8px}
.btn-wa.btn-big span{display:inline}
.btn-ghost{background:transparent;color:var(--primary);border:2px solid var(--primary)}
.btn-ghost:hover{background:var(--primary-soft)}
.btn-light{background:var(--panel);color:var(--primary);box-shadow:0 8px 20px rgba(255,255,255,.25)}
.btn-light:hover{transform:translateY(-2px)}
.btn-big{padding:16px 28px;font-size:18px}
.btn-sm{padding:9px 14px;font-size:14.5px;border-radius:10px}
.btn-sm i{font-size:17px}

/* ---------- hero ---------- */
.hero{background:linear-gradient(180deg,#e8f1fd 0%,#f4f8fd 70%,#ffffff 100%);position:relative;overflow:hidden}
.hero::before,.hero::after{content:"";position:absolute;border-radius:50%;pointer-events:none}
.hero::before{width:520px;height:520px;background:radial-gradient(circle,rgba(21,103,217,.10),transparent 65%);top:-180px;left:-140px}
.hero::after{width:420px;height:420px;background:radial-gradient(circle,rgba(21,103,217,.08),transparent 65%);bottom:-160px;right:-120px}
.hero-inner{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:44px;align-items:center;padding-top:48px;padding-bottom:44px}
.hero-eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:14px;font-weight:700;letter-spacing:.04em;color:var(--primary);background:var(--panel);border:1px solid var(--line);border-radius:999px;padding:6px 14px;margin-bottom:18px}
.hero h1{font-size:46px;line-height:1.15;font-weight:900;color:var(--ink);margin-bottom:16px}
.hero h1 span{color:var(--primary)}
.hero-sub{font-size:19px;color:var(--muted);max-width:34em;margin-bottom:26px}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap}
.hero-media img{border-radius:20px;box-shadow:var(--shadow);aspect-ratio:16/10;object-fit:cover}
.hero-strip{border-top:1px solid var(--line);background:rgba(255,255,255,.7)}
.strip-inner{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;padding-top:18px;padding-bottom:18px}
.strip-item{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:15px}
.strip-item i{font-size:26px;color:var(--primary)}
.strip-item b{color:var(--ink)}
:root[data-theme="dark"] .hero{background:linear-gradient(180deg,#0d1c3a 0%,#0e1a30 70%,#0b1220 100%)}
:root[data-theme="dark"] .hero::before{background:radial-gradient(circle,rgba(59,130,246,.16),transparent 65%)}
:root[data-theme="dark"] .hero::after{background:radial-gradient(circle,rgba(59,130,246,.12),transparent 65%)}
:root[data-theme="dark"] .hero-eyebrow{background:#121d33;border-color:#1e3352}
:root[data-theme="dark"] .hero-strip{background:rgba(13,28,58,.6)}

/* ---------- sections ---------- */
.section{padding:72px 0}
.section.alt{background:var(--bg-alt)}
.section-head{max-width:640px;margin-bottom:38px}
.section-head h2{font-size:34px;font-weight:900;line-height:1.2;margin-bottom:10px}
.section-head p{color:var(--muted);font-size:18px}

/* ---------- cards grid ---------- */
.grid{display:grid;gap:20px}
.services-grid{grid-template-columns:repeat(auto-fill,minmax(300px,1fr))}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow);transition:transform .2s ease,box-shadow .2s ease;display:flex;flex-direction:column}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-hover)}
.card-icon{width:56px;height:56px;border-radius:14px;background:var(--primary-soft);color:var(--primary);display:flex;align-items:center;justify-content:center;font-size:30px;margin-bottom:16px}
.card h3{font-size:20px;font-weight:800;margin-bottom:10px}
.card p{color:var(--muted);font-size:16px;flex:1 1 auto}
.card-price{margin-top:16px;font-size:16px;color:var(--muted)}
.card-price b{color:var(--primary);font-size:20px}

/* ---------- equipment tabs ---------- */
.group-title{font-size:24px;font-weight:900;margin:36px 0 16px;display:flex;align-items:center;gap:10px}
.group-title i{color:var(--primary)}
.tabs{margin-top:8px}
.tab-nav{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:22px}
.tab-btn{font-family:'Rubik',sans-serif;font-size:16px;font-weight:800;color:var(--muted);background:var(--panel);border:1px solid var(--line);border-radius:999px;padding:10px 18px;cursor:pointer;transition:all .18s ease}
.tab-btn:hover{color:var(--primary);border-color:var(--primary)}
.tab-btn.active{background:var(--primary);color:#fff;border-color:var(--primary)}
.tab-panel{display:none}
.tab-panel.active{display:block}
.equipment-grid{grid-template-columns:repeat(auto-fill,minmax(240px,1fr))}
.card.eq{padding:22px}
.eq-photo{width:100%;height:auto;border-radius:12px;margin-bottom:12px;aspect-ratio:16/10;object-fit:contain;background:var(--panel)}
.card.eq h4{font-size:17px;font-weight:800;margin-bottom:6px}
.card.eq p{font-size:14.5px;margin-bottom:12px}
.eq-price{font-size:19px;font-weight:900;color:var(--ink);margin-bottom:14px}
.eq-price .muted{font-weight:700;color:var(--muted);font-size:15px}
.card.eq .btn{width:100%}
.eq-group{margin-bottom:26px}
.eq-group:last-child{margin-bottom:0}
.group-title{display:flex;align-items:center;gap:8px;font-size:17px;font-weight:800;color:var(--primary-dark);margin-bottom:14px}
.group-title i{font-size:20px;color:var(--primary)}
.card.eq.electric{border-color:var(--primary);box-shadow:0 6px 24px rgba(21,103,217,.14)}
.card.eq.electric h4::after{content:"חשמלי";display:inline-block;font-size:11px;font-weight:800;color:#fff;background:var(--primary);border-radius:999px;padding:2px 8px;margin-inline-start:8px;vertical-align:middle}
.note{display:flex;align-items:flex-start;gap:10px;background:var(--primary-soft);border:1px solid #cfe0f8;border-radius:14px;padding:16px 18px;color:var(--ink);font-size:16px;margin-top:26px}
.note i{color:var(--primary);font-size:22px;flex:0 0 auto;margin-top:2px}

/* category cards (main) */
.cat-grid{grid-template-columns:repeat(auto-fill,minmax(230px,1fr))}
.cat-card{display:flex;flex-direction:column;gap:8px;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);text-decoration:none;color:var(--ink);transition:transform .2s ease,box-shadow .2s ease}
.cat-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-hover);border-color:var(--primary)}
.cat-icon{width:52px;height:52px;border-radius:14px;background:var(--primary-soft);color:var(--primary);display:flex;align-items:center;justify-content:center;font-size:28px}
.cat-card h3{font-size:18px;font-weight:800;margin:0}
.cat-card p{font-size:14.5px;color:var(--muted);margin:0}
.cat-meta{font-size:13.5px;font-weight:800;color:var(--primary-dark);background:var(--primary-soft);border-radius:999px;padding:4px 12px;align-self:flex-start}
.cat-card.hot{border-color:var(--primary);box-shadow:0 8px 30px rgba(21,103,217,.16)}
.cat-card.hot .cat-icon{background:var(--primary);color:#fff}
.electric-more{text-align:center;margin-top:22px}

/* gallery */
.gallery-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:18px}
.g-item{position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:4/3;box-shadow:var(--shadow);border:1px solid var(--line);background:var(--bg-alt)}
.g-item img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .3s ease}
.g-item:hover img{transform:scale(1.04)}
.g-cap{position:absolute;inset-inline:0;bottom:0;padding:14px 16px;font-size:14.5px;font-weight:700;color:#fff;background:linear-gradient(180deg,transparent,rgba(10,18,34,.82))}

/* packages */
.pkg-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}
.pkg{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:10px}
.pkg h3{font-size:20px;font-weight:900;margin:0}
.pkg-desc{font-size:15px;color:var(--muted);margin:0}
.pkg-price{font-size:28px;font-weight:900;color:var(--primary);margin:4px 0}
.pkg ul{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:7px;font-size:14.5px}
.pkg ul li{display:flex;align-items:flex-start;gap:8px}
.pkg ul i{color:var(--primary);font-size:18px;flex:0 0 auto;margin-top:2px}
.pkg .btn{margin-top:auto}
.pkg-photo{width:calc(100% + 52px);margin:-26px -26px 12px;aspect-ratio:16/9;object-fit:cover;border-radius:var(--radius) var(--radius) 0 0;display:block}

/* why */
.why-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:16px;align-items:stretch}
.why-item{display:flex;gap:14px;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px;box-shadow:var(--shadow);height:100%}
.why-ic{flex:0 0 auto;width:44px;height:44px;border-radius:12px;background:var(--primary-soft);color:var(--primary);display:flex;align-items:center;justify-content:center;font-size:24px}
.why-item h3{font-size:16.5px;font-weight:800;margin:0 0 4px}
.why-item p{font-size:14px;color:var(--muted);margin:0;line-height:1.5}

/* brands */
.brands{display:flex;flex-wrap:wrap;gap:10px;justify-content:center}
.brand-chip{font-size:15.5px;font-weight:800;color:var(--ink);background:var(--panel);border:1px solid var(--line);border-radius:999px;padding:9px 18px;box-shadow:var(--shadow)}
.brand-logo{height:38px;width:auto;margin:8px 14px;opacity:.75;filter:grayscale(.4);transition:.2s;max-width:140px;object-fit:contain}
.brand-logo-link{display:inline-block;text-decoration:none}
.brand-logo-link:hover .brand-logo{opacity:1;filter:grayscale(0);transform:scale(1.05)}
:root[data-theme="dark"] .brand-logo{filter:brightness(0) invert(1) grayscale(.2);opacity:.8}
:root[data-theme="dark"] .brand-logo:hover{filter:brightness(0) invert(1) grayscale(0);opacity:1}
.brands-tags{display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin-top:8px}
.brand-tag-link{font-size:13.5px;font-weight:700;color:var(--muted);text-decoration:none;border:1px solid var(--line);border-radius:999px;padding:5px 13px;background:var(--panel);transition:.2s}
.brand-tag-link:hover{color:var(--primary);border-color:var(--primary)}
.brand-hero-logo{background:#fff;border-radius:14px;padding:10px 22px;height:64px;width:auto;margin-bottom:14px;box-shadow:0 6px 20px rgba(0,0,0,.18)}
@media (max-width:760px){.brand-hero-logo{height:52px;padding:8px 16px}}

/* reviews */
.revs{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:18px}
.rev{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:10px}
.rev-stars{color:#f5b301;font-size:18px;display:flex;gap:2px}
.rev-txt{font-size:15px;color:var(--ink);margin:0;line-height:1.6;flex:1}
.rev-author b{font-size:15px}
.rev-author span{display:block;font-size:13.5px;color:var(--muted)}
.revs-link{text-align:center;margin-top:24px}

/* faq */
.faq{max-width:780px;margin:0 auto;display:flex;flex-direction:column;gap:10px}
.faq-item{background:var(--panel);border:1px solid var(--line);border-radius:14px;overflow:hidden;box-shadow:var(--shadow)}
.faq-item summary{list-style:none;cursor:pointer;font-size:16.5px;font-weight:800;padding:16px 20px;display:flex;justify-content:space-between;align-items:center;gap:12px}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";font-size:22px;font-weight:700;color:var(--primary);transition:transform .2s ease}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item p{margin:0;padding:0 20px 16px;font-size:15px;color:var(--muted);line-height:1.6}

/* modal select */
.modal-box select{width:100%;font-family:'Rubik',sans-serif;font-size:16px;border:1px solid var(--line);border-radius:12px;padding:12px 14px;background:var(--bg-alt);color:var(--ink)}

/* ---------- how ---------- */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;counter-reset:step}
.step{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:28px 24px;position:relative;box-shadow:var(--shadow)}
.step-num{position:absolute;top:18px;left:20px;width:34px;height:34px;border-radius:50%;background:var(--primary);color:#fff;font-weight:900;font-size:17px;display:flex;align-items:center;justify-content:center}
.step-icon{width:56px;height:56px;border-radius:14px;background:var(--primary-soft);color:var(--primary);display:flex;align-items:center;justify-content:center;font-size:30px;margin-bottom:16px}
.step h3{font-size:20px;font-weight:800;margin-bottom:10px}
.step p{color:var(--muted);font-size:16px}

/* ---------- prices ---------- */
.price-list{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--panel)}
.price-row{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:17px 22px;border-bottom:1px solid var(--line)}
.price-row:last-child{border-bottom:none}
.price-row:nth-child(odd){background:var(--bg-alt)}
.p-name{font-weight:700;font-size:17px}
.p-price{font-weight:900;font-size:18px;color:var(--primary);white-space:nowrap;font-variant-numeric:tabular-nums}
.price-note{margin-top:16px;color:var(--muted);font-size:15.5px}

/* ---------- gallery ---------- */
.gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.gallery figure{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.gallery img{aspect-ratio:16/10;object-fit:cover;width:100%}
.gallery figcaption{padding:13px 18px;font-weight:700;font-size:15.5px;color:var(--muted)}

/* ---------- cta / contact ---------- */
.cta{background:linear-gradient(135deg,#0f4fb8 0%,#1567d9 55%,#2f7ff0 100%);color:#fff;padding:64px 0}
.cta-inner{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center}
.cta h2{font-size:32px;font-weight:900;line-height:1.25;margin-bottom:12px}
.cta p{font-size:18px;opacity:.92;margin-bottom:24px;max-width:34em}
.cta-btns{display:flex;gap:12px;flex-wrap:wrap}
.cta-info{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.22);border-radius:18px;padding:24px;display:flex;flex-direction:column;gap:16px}
.c-item{display:flex;gap:14px;align-items:flex-start}
.c-item i{font-size:26px;flex:0 0 auto;margin-top:3px}
.c-item b{display:block;font-size:16px;color:#fff;font-weight:800}
.c-item span,.c-item a{color:#fff;font-size:15.5px;opacity:.95}
.c-item a{text-decoration:underline}

/* ---------- perks (установка под ключ) ---------- */
.perks{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.perk{display:flex;gap:12px;align-items:flex-start;background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:16px}
.perk i{font-size:28px;color:var(--primary);flex:0 0 auto;margin-top:2px}
.perk b{display:block;font-size:16px;color:var(--ink)}
.perk p{margin:3px 0 0;font-size:14px;color:var(--muted)}
@media (max-width:760px){.perks{grid-template-columns:1fr}}

/* ---------- story (история/почему мы) ---------- */
.story{max-width:780px;margin:0 auto;padding:6px 0}
.story-intro{font-size:17px;color:var(--ink);line-height:1.7;margin-bottom:18px}
.story-list{list-style:none;padding:0;display:flex;flex-direction:column;gap:12px;margin-bottom:18px}
.story-list li{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:14px 16px;font-size:15.5px;color:var(--ink);line-height:1.6}
.story-list li::before{content:"✓";color:var(--primary);font-weight:900;margin-inline-end:8px}
.story-close{font-size:16px;color:var(--ink);font-weight:700;margin-bottom:18px}
.story p{font-size:16.5px;color:var(--ink);line-height:1.75;margin:0 0 16px}
.story .btn{margin-top:8px}

/* ---------- footer ---------- */
.site-footer{background:#0d1b30;color:#e8f0ff;padding:36px 0;text-align:center}
.footer-inner{display:flex;flex-direction:column;align-items:center;gap:10px}
.footer-logo{display:block;margin:0 auto 12px;height:64px;width:auto;filter:brightness(0) invert(1);opacity:.9}
.site-footer .foot:first-child{text-align:center}
.site-footer p{font-size:15px;color:#e8f0ff}
.site-footer a{color:#ffffff;font-weight:700}
.site-footer .foot-ctc{color:#ffffff;font-weight:800;text-decoration:underline;text-decoration-color:rgba(255,255,255,.5);text-underline-offset:3px}
.site-footer .foot-ctc:hover{color:#7cc4ff}
.site-footer .foot a{display:inline-block;padding:6px 14px;border-radius:999px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);color:#e8f0ff;font-weight:600;text-decoration:none;margin:3px}
.site-footer .foot a:hover{background:rgba(255,255,255,.18);color:#ffffff}
.site-footer .foot{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;max-width:760px;margin:0 auto}

/* ---------- category page hero ---------- */
.cat-hero{background:linear-gradient(135deg,#0f4fb8 0%,#1567d9 55%,#2f86f2 100%);color:#fff;padding:72px 0 60px}
.cat-hero .wrap{max-width:1060px}
.cat-tag{display:inline-block;font-size:13px;font-weight:800;letter-spacing:.05em;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.3);border-radius:999px;padding:5px 14px;margin-bottom:14px}
.cat-hero h1{font-size:38px;font-weight:900;line-height:1.2;margin-bottom:12px}
.cat-hero p{font-size:17px;color:#e3eefc;max-width:52em;margin-bottom:24px}
.cat-hero .hero-cta{display:flex;flex-wrap:wrap;gap:12px}
.cat-hero .btn-ghost{color:#fff;border-color:rgba(255,255,255,.55)}
.cat-hero .btn-ghost:hover{background:rgba(255,255,255,.12)}
.cta .btn-ghost{color:#fff;border-color:rgba(255,255,255,.6)}
.cta .btn-ghost:hover{background:rgba(255,255,255,.14)}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .6s ease,transform .6s ease}
.reveal.on{opacity:1;transform:none}

/* ---------- directions ---------- */
.dirs{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.dir-card{position:relative;border-radius:var(--radius);overflow:hidden;background-size:cover;background-position:center;min-height:480px;display:flex;align-items:flex-end;box-shadow:var(--shadow);border:1px solid var(--line)}
.dir-card::before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(10,18,34,.05) 0%,rgba(10,18,34,.15) 42%,rgba(10,18,34,.55) 72%,rgba(10,18,34,.97) 100%)}
.dir-card.wide{grid-column:1/-1;min-height:440px}
.dir-inner{position:relative;padding:20px 22px 22px;color:#fff;width:100%;text-shadow:0 2px 10px rgba(0,0,0,.55);background:linear-gradient(180deg,rgba(10,18,34,0) 0%,rgba(10,18,34,.82) 55%)}
.dir-tag{display:inline-block;font-size:13px;font-weight:800;letter-spacing:.05em;background:rgba(10,18,34,.45);border:1px solid rgba(255,255,255,.35);border-radius:999px;padding:4px 12px;margin-bottom:10px;backdrop-filter:blur(6px)}
.dir-card h3{font-size:24px;font-weight:900;line-height:1.25;margin-bottom:6px}
.dir-slogan{font-size:17px;font-weight:700;color:#ffd98a;margin-bottom:10px;text-shadow:0 1px 6px rgba(0,0,0,.6)}
.dir-desc{font-size:14.5px;color:#eef4ff;max-width:44em;margin-bottom:14px;opacity:.98;max-height:4.6em;overflow:hidden}
.dir-card .btn{backdrop-filter:blur(4px)}

/* ---------- modal ---------- */
.modal{position:fixed;inset:0;z-index:100;display:none;align-items:center;justify-content:center;padding:20px}
.modal.open{display:flex}
.modal-backdrop{position:absolute;inset:0;background:rgba(10,18,34,.6);backdrop-filter:blur(4px)}
.modal-box{position:relative;background:var(--panel);border-radius:20px;box-shadow:0 30px 80px rgba(10,18,34,.35);padding:30px;width:100%;max-width:440px;max-height:92vh;overflow-y:auto}
.modal-close{position:absolute;top:14px;left:14px;width:38px;height:38px;border-radius:50%;border:none;background:var(--bg-alt);color:var(--muted);font-size:22px;cursor:pointer;display:flex;align-items:center;justify-content:center}
.modal-close:hover{color:var(--ink);background:var(--line)}
.modal-box h3{font-size:23px;font-weight:900;margin-bottom:4px}
.modal-sub{color:var(--muted);font-size:15.5px;margin-bottom:20px}
.modal-box label{display:block;font-size:14px;font-weight:700;color:var(--ink);margin:14px 0 6px}
.modal-box input,.modal-box textarea{width:100%;font-family:'Rubik',sans-serif;font-size:16px;border:1px solid var(--line);border-radius:12px;padding:12px 14px;background:var(--bg-alt);color:var(--ink)}
.modal-box input:focus,.modal-box textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px rgba(21,103,217,.14)}
.modal-submit{width:100%;margin-top:20px}

/* ---------- mobile ---------- */
@media (max-width:1180px){
  .main-nav{justify-content:flex-start}
}
@media (max-width:960px){
  .nav-burger{display:inline-flex}
  .main-nav{display:none}
  body{font-size:17px}
  .hero-inner{grid-template-columns:1fr;gap:26px;padding-top:34px}
  .hero h1{font-size:33px}
  .hero-sub{font-size:17px}
  .hero-media img{max-height:240px;width:100%;object-fit:cover}
  .strip-inner{grid-template-columns:repeat(2,1fr);gap:16px 12px}
  .section{padding:54px 0}
  .section-head h2{font-size:27px}
  .steps{grid-template-columns:1fr}
  .cta-inner{grid-template-columns:1fr}
  .cta h2{font-size:26px}
  .cta-btns .btn{width:100%}
  .cat-hero{padding:48px 0 40px}
  .cat-hero h1{font-size:28px}
  .cat-hero .hero-cta .btn{width:100%}
  .why-grid{grid-template-columns:1fr}
  .pkg-grid{grid-template-columns:1fr}
  .revs{grid-template-columns:1fr}
  .gallery{grid-template-columns:1fr}
  .dirs{grid-template-columns:1fr}
  .dir-card{min-height:400px}
  .dir-card.wide{grid-column:auto;min-height:380px}
  .dir-card h3{font-size:21px}
  .card h3{font-size:19px}
  .card p{font-size:16px}
  .price-row{padding:15px 16px}
  .p-name{font-size:16px}
  .p-price{font-size:17px}
  .tab-btn{font-size:15px;padding:9px 14px}
  .header-tel{font-size:16px}
}
@media (max-width:560px){
  .services-grid,.equipment-grid{grid-template-columns:1fr}
  .hero-cta .btn{width:100%}
  .header-tel{font-size:14px;gap:4px}
  .logo img{height:30px}
  .header-inner{gap:8px;padding-top:8px;padding-bottom:8px}
  .btn-wa span{display:none}
  .btn-wa{padding:0;min-width:0}
}

/* ---------- C100 price search page ---------- */
:root{
  --warn-bg:#fef3c7;
  --warn-ink:#92400e;
  --warn-line:#fcd34d;
}
:root[data-theme="dark"]{
  --warn-bg:#3a2e12;
  --warn-ink:#fcd34d;
  --warn-line:#6b5316;
}
.search-box{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:22px;margin-top:22px;box-shadow:var(--shadow)}
.search-input-wrap{position:relative}
.search-ic{position:absolute;inset-inline-start:16px;top:50%;transform:translateY(-50%);font-size:22px;color:var(--muted);pointer-events:none}
.search-input{width:100%;padding:15px 16px 15px 50px;font-size:18px;font-family:'Rubik',sans-serif;border:2px solid var(--line);border-radius:12px;background:var(--bg);color:var(--ink);outline:none;transition:border-color .2s}
.search-input:focus{border-color:var(--primary)}
.search-input::placeholder{color:var(--muted);opacity:.8}
:root[dir="rtl"] .search-input{padding:15px 50px 15px 16px}
.search-meta{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-top:14px;flex-wrap:wrap}
.search-count{font-weight:800;color:var(--primary);font-size:16px}
.search-date{font-size:13px;color:var(--muted)}
.search-cats{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.search-cat{border:1px solid var(--line);background:var(--bg-alt);color:var(--ink);font-family:'Rubik',sans-serif;font-size:14px;font-weight:600;padding:8px 14px;border-radius:999px;cursor:pointer;transition:all .15s}
.search-cat:hover{border-color:var(--primary);color:var(--primary)}
.search-cat.active{background:var(--primary);border-color:var(--primary);color:#fff}
.search-results{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:14px;margin-top:22px}
.res-card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:16px;display:flex;flex-direction:column;gap:10px;box-shadow:var(--shadow);transition:box-shadow .2s,transform .2s}
.res-card:hover{box-shadow:var(--shadow-hover);transform:translateY(-2px)}
.res-cat{align-self:flex-start;font-size:12px;font-weight:700;color:var(--primary);background:var(--primary-soft);border-radius:999px;padding:3px 11px}
.res-name{font-size:17px;font-weight:700;color:var(--ink);line-height:1.35}
.res-price{font-size:21px;font-weight:800;color:var(--primary)}
.res-price small{font-size:12px;font-weight:500;color:var(--muted)}
.res-avail{display:flex;align-items:center;gap:8px;font-size:14px}
.avail-label{color:var(--muted)}
.avail-check{display:inline-flex;align-items:center;gap:5px;background:var(--warn-bg);color:var(--warn-ink);border:1px solid var(--warn-line);border-radius:999px;padding:2px 10px;font-weight:700;font-size:13px}
.res-wa{margin-top:auto}
.search-empty{background:var(--panel);border:1px dashed var(--line);border-radius:var(--radius);padding:46px 20px;text-align:center;color:var(--muted)}
.search-empty i{font-size:40px;display:block;margin-bottom:10px;color:var(--muted)}
.search-empty b{display:block;font-size:19px;color:var(--ink);margin-bottom:6px}
.search-note{margin-top:18px}
@media (max-width:560px){
  .search-box{padding:16px}
  .search-input{font-size:16px;padding:13px 14px 13px 46px}
  :root[dir="rtl"] .search-input{padding:13px 46px 13px 14px}
  .search-cats{flex-wrap:nowrap;overflow-x:auto;padding-bottom:6px;-webkit-overflow-scrolling:touch}
  .search-cat{flex:0 0 auto}
  .search-results{grid-template-columns:1fr}
}
/* lightbox (26.08): увеличение фото товара по клику */
.eq-photo{cursor:zoom-in}
.lb{position:fixed;inset:0;z-index:1200;display:flex;align-items:center;justify-content:center;background:rgba(5,10,22,.9);opacity:0;visibility:hidden;transition:opacity .22s,visibility .22s}
.lb.open{opacity:1;visibility:visible}
.lb-img{max-width:92vw;max-height:86vh;object-fit:contain;border-radius:12px;box-shadow:0 24px 70px rgba(0,0,0,.55);cursor:zoom-out;background:#fff}
.lb-close{position:absolute;top:14px;inset-inline-end:18px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.3);color:#fff;width:46px;height:46px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:24px;transition:background .15s}
.lb-close:hover{background:rgba(255,255,255,.28)}
/* SEO-тексты категорий (27.08) */
.seo-text{max-width:920px;margin:0 auto 30px;padding:0 20px;color:var(--muted);font-size:15px;line-height:1.7}
.seo-text h2{font-size:22px;color:var(--ink);margin:0 0 12px}
.seo-text p{margin:0 0 12px}
/* Плавающая кнопка WhatsApp (27.08) */
.wa-fab{position:fixed;right:18px;bottom:18px;z-index:900;width:56px;height:56px;border-radius:50%;background:#25D366;display:flex;align-items:center;justify-content:center;color:#fff;box-shadow:0 6px 20px rgba(0,0,0,.3);transition:transform .15s}
.wa-fab:hover{transform:scale(1.08)}
.wa-fab i{font-size:30px}
[dir="rtl"] .wa-fab{right:auto;left:18px}

/* Баннер профессиональных экранов (30.08) */
.pro-banner-sec{padding:0 20px 8px}
.pro-banner{position:relative;display:block;border-radius:18px;overflow:hidden;border:1px solid var(--line);box-shadow:0 14px 40px rgba(0,0,0,.35);text-decoration:none}
.pro-banner img{width:100%;display:block;aspect-ratio:4/1;object-fit:cover}
.pro-banner-cap{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;text-align:center;padding:12px;background:linear-gradient(90deg,rgba(8,12,28,.62),rgba(8,12,28,.25) 55%,rgba(8,12,28,.62))}
.pro-banner-tag{font-size:12.5px;font-weight:800;letter-spacing:.6px;text-transform:uppercase;color:#7fd4ff;text-shadow:0 1px 4px rgba(0,0,0,.5)}
.pro-banner-cap b{color:#fff;font-size:24px;font-weight:800;text-shadow:0 2px 8px rgba(0,0,0,.55);line-height:1.25}
.pro-banner-sub{color:#d7d2f5;font-size:14px;font-weight:500;text-shadow:0 1px 4px rgba(0,0,0,.5)}
.pro-banner-cap em{font-style:normal;margin-top:6px;background:#fff;color:#12162b;font-weight:800;font-size:13px;padding:8px 20px;border-radius:999px}
.pro-banner:hover{border-color:#7fd4ff;box-shadow:0 18px 50px rgba(0,0,0,.5)}
@media (min-width:601px){
  .pro-banner-cap{justify-content:flex-end;padding-bottom:26px}
}
@media (max-width:600px){
  .pro-banner-sec{padding:0 12px 4px}
  .pro-banner{border-radius:14px}
  .pro-banner img{aspect-ratio:1/1}
  .pro-banner-cap b{font-size:18px}
  .pro-banner-sub{font-size:12.5px}
  .pro-banner-tag{font-size:11px}
  .pro-banner-cap{padding:16px 14px}
  .pro-banner-cap em{font-size:12px;padding:7px 16px}
}