/* ============================================================
   Тёмная премиум-тема + жёлтый акцент
   ============================================================ */
:root{
  --bg:#0e1015;
  --bg-2:#12151c;
  --surface:#181c25;
  --surface-2:#1f2430;
  --surface-hover:#212736;
  --border:rgba(255,255,255,.08);
  --border-2:rgba(255,255,255,.14);
  --heading:#ffffff;
  --text:#dfe3ea;
  --muted:#98a1af;
  --muted-2:#6b7484;
  --yellow:#FFC107;
  --yellow-dark:#E6A700;
  --yellow-light:#FFD75E;
  --yellow-soft:rgba(255,193,7,.12);
  --radius:18px;
  --radius-sm:12px;
  --shadow:0 18px 40px rgba(0,0,0,.45);
  --shadow-sm:0 8px 22px rgba(0,0,0,.35);
  --maxw:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--text);
  font-family:'Poppins',system-ui,'Segoe UI',Roboto,Arial,sans-serif;
  line-height:1.6;-webkit-font-smoothing:antialiased;
  background-image:
    radial-gradient(900px 500px at 85% -8%, rgba(255,193,7,.10), transparent 60%),
    radial-gradient(700px 500px at -10% 0%, rgba(80,120,255,.06), transparent 55%);
  background-attachment:fixed;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
h1,h2,h3,h4{color:var(--heading);font-weight:700;letter-spacing:-.02em;margin:0;overflow-wrap:break-word}
html,body{overflow-x:clip}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 20px}
.muted{color:var(--muted)}
::selection{background:var(--yellow);color:#1a1a1a}

/* скроллбар */
::-webkit-scrollbar{width:11px;height:11px}
::-webkit-scrollbar-track{background:var(--bg-2)}
::-webkit-scrollbar-thumb{background:#2a2f3d;border-radius:8px;border:2px solid var(--bg-2)}
::-webkit-scrollbar-thumb:hover{background:#39404f}

/* заголовки секций */
.section-head{margin-bottom:30px}
.section-title{font-size:clamp(1.7rem,3vw,2.4rem);font-weight:800}
.section-sub{color:var(--muted);margin-top:8px;font-size:1.05rem;max-width:620px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:.8rem;font-weight:700;
  letter-spacing:.12em;text-transform:uppercase;color:var(--yellow);
  background:var(--yellow-soft);border:1px solid rgba(255,193,7,.25);
  padding:6px 14px;border-radius:999px;margin-bottom:18px}
.eyebrow svg{width:14px;height:14px;flex:none}

/* ===== Кнопки ===== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;
  border:1px solid transparent;border-radius:12px;padding:14px 26px;font-size:1rem;
  font-weight:700;font-family:inherit;cursor:pointer;transition:.18s ease;white-space:nowrap}
.btn-primary{background:linear-gradient(135deg,var(--yellow-light),var(--yellow));color:#1a1500;
  box-shadow:0 8px 22px rgba(255,193,7,.28)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(255,193,7,.42)}
.btn-light{background:rgba(255,255,255,.04);color:var(--heading);border-color:var(--border-2)}
.btn-light:hover{background:rgba(255,255,255,.09);border-color:var(--yellow)}
.btn-sm{padding:10px 18px;font-size:.9rem;border-radius:10px}
.btn-block{width:100%}

/* ===== Шапка ===== */
.site-header{position:sticky;top:0;z-index:40;
  background:rgba(14,16,21,.72);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--border)}
.header-inner{display:flex;align-items:center;gap:20px;height:74px}
.brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:1.2rem;color:#fff;min-width:0;overflow:hidden}
.brand-name{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.brand-logo{width:40px;height:40px;filter:drop-shadow(0 4px 10px rgba(255,193,7,.35))}
.nav{display:flex;gap:6px;margin-left:14px}
.nav a{color:var(--muted);font-weight:600;padding:8px 14px;border-radius:9px;position:relative;transition:.15s}
.nav a:hover{color:#fff;background:rgba(255,255,255,.05)}
.header-actions{margin-left:auto;display:flex;align-items:center;gap:16px}
.header-phone{font-weight:700;color:#fff}
.header-phone:hover{color:var(--yellow)}

/* бургер + мобильное меню */
.burger{display:none;flex-direction:column;justify-content:center;gap:5px;
  width:46px;height:42px;flex:none;background:rgba(255,255,255,.05);
  border:1px solid var(--border-2);border-radius:11px;cursor:pointer;padding:0}
.burger span{display:block;width:20px;height:2px;background:#fff;margin:0 auto;border-radius:2px;transition:.22s}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
.mobile-menu{display:none;flex-direction:column;gap:4px;padding:12px 20px 20px;
  border-top:1px solid var(--border);background:rgba(14,16,21,.98);backdrop-filter:blur(14px)}
.mobile-menu a{padding:13px 12px;border-radius:10px;color:var(--text);font-weight:600;font-size:1.06rem}
.mobile-menu a:hover{background:rgba(255,255,255,.06);color:#fff}
.mobile-menu .mm-phone{color:var(--yellow)}
.mobile-menu .btn{margin-top:10px}

/* ===== Hero ===== */
.hero{position:relative;overflow:hidden;border-bottom:1px solid var(--border)}
.hero-inner{display:grid;grid-template-columns:1.05fr .95fr;gap:40px;align-items:center;
  padding:72px 20px 80px}
.hero-text{max-width:600px}
.hero h1{font-size:clamp(2.2rem,4.6vw,3.5rem);line-height:1.08;font-weight:800;margin-bottom:18px}
.hero h1 .grad{background:linear-gradient(135deg,var(--yellow-light),var(--yellow));
  -webkit-background-clip:text;background-clip:text;color:transparent}
.hero-sub{font-size:1.18rem;color:var(--muted);margin:0 0 30px}
.hero-buttons{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:28px}
.hero-badges{list-style:none;display:flex;gap:14px;flex-wrap:wrap;padding:0;margin:0}
.hero-badges li{display:flex;align-items:center;gap:8px;color:var(--text);font-weight:600;font-size:.95rem;
  background:rgba(255,255,255,.04);border:1px solid var(--border);padding:9px 15px;border-radius:11px}
.hero-badges li svg{flex:none}
.hero-visual{position:relative;display:flex;justify-content:center;align-items:center}
.hero-visual img{width:100%;max-width:520px;animation:floaty 6s ease-in-out infinite}
@keyframes floaty{0%,100%{transform:translateY(0)}50%{transform:translateY(-16px)}}

/* ===== Stats ===== */
.stats{border-bottom:1px solid var(--border);background:rgba(255,255,255,.02)}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;padding:34px 20px}
.stat{text-align:center}
.stat-num{font-size:2rem;font-weight:800;color:var(--yellow);line-height:1}
.stat-label{color:var(--muted);font-size:.95rem;margin-top:6px}

/* ===== Преимущества ===== */
.features{padding:72px 0}
.features-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.feature{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  padding:28px 24px;transition:.2s}
.feature:hover{transform:translateY(-4px);border-color:var(--border-2);box-shadow:var(--shadow-sm)}
.feature-ic{width:56px;height:56px;border-radius:14px;display:flex;align-items:center;justify-content:center;
  color:var(--yellow);background:var(--yellow-soft);border:1px solid rgba(255,193,7,.25);margin-bottom:16px}
.feature-ic svg{width:28px;height:28px}
.feature h3{font-size:1.12rem;margin-bottom:8px}
.feature p{margin:0;color:var(--muted);font-size:.95rem}

/* ===== Каталог ===== */
.catalog{padding:40px 0 80px}
.catalog-controls{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:18px}
.search-box{flex:1;min-width:240px;position:relative;display:flex;align-items:center}
.search-box svg{position:absolute;left:15px;color:var(--muted-2);pointer-events:none}
.search-box input{width:100%;padding:14px 16px 14px 46px;border:1px solid var(--border);border-radius:12px;
  font-size:1rem;background:var(--surface);color:var(--heading);font-family:inherit}
.search-box input::placeholder{color:var(--muted-2)}
.select{min-width:200px;padding:14px 16px;border:1px solid var(--border);border-radius:12px;
  font-size:.97rem;background:var(--surface);color:var(--text);cursor:pointer;font-family:inherit;
  appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2398a1af' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 14px center;padding-right:40px}
.search-box input:focus,.select:focus{outline:none;border-color:var(--yellow);box-shadow:0 0 0 3px var(--yellow-soft)}

.chips{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:30px}
.chip{border:1px solid var(--border);background:var(--surface);color:var(--text);
  padding:9px 18px;border-radius:999px;font-weight:600;font-family:inherit;cursor:pointer;transition:.15s}
.chip:hover{border-color:var(--yellow);color:#fff}
.chip.is-active{background:linear-gradient(135deg,var(--yellow-light),var(--yellow));
  border-color:transparent;color:#1a1500;box-shadow:0 6px 16px rgba(255,193,7,.3)}

.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  overflow:hidden;display:flex;flex-direction:column;transition:.2s;position:relative}
.card[hidden]{display:none}
.card:hover{transform:translateY(-6px);border-color:rgba(255,193,7,.55);
  box-shadow:0 22px 44px rgba(0,0,0,.5)}
.card-media{position:relative;aspect-ratio:4/3;background:var(--bg-2);overflow:hidden}
.card-media img{width:100%;height:100%;object-fit:cover;transition:.3s}
.card-media img.ph{object-fit:contain;padding:30px;opacity:.5}
.card:hover .card-media img:not(.ph){transform:scale(1.06)}
.card-media::after{content:"";position:absolute;inset:0;
  background:linear-gradient(to top,rgba(14,16,21,.55),transparent 45%)}
.badge-video{position:absolute;left:12px;top:12px;z-index:2;background:rgba(0,0,0,.7);
  backdrop-filter:blur(4px);color:#fff;font-size:.76rem;font-weight:700;padding:5px 11px;border-radius:9px;
  border:1px solid rgba(255,255,255,.12);display:inline-flex;align-items:center;gap:5px}
.badge-video svg{width:13px;height:13px}
.badge-stock{position:absolute;right:12px;top:12px;z-index:2;
  background:linear-gradient(135deg,var(--yellow-light),var(--yellow));color:#1a1500;
  font-size:.76rem;font-weight:700;padding:5px 11px;border-radius:9px}
.card-body{padding:20px;display:flex;flex-direction:column;flex:1}
.card-cat{font-size:.74rem;color:var(--yellow);font-weight:700;text-transform:uppercase;letter-spacing:.06em}
.card-title{font-size:1.1rem;margin:8px 0;font-weight:700;color:#fff}
.card-thread{font-size:.88rem;color:var(--muted);margin-bottom:8px}
.card-thread strong{color:var(--text)}
.card-desc{font-size:.92rem;color:var(--muted);margin:0 0 16px;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.card-foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding-top:14px;border-top:1px solid var(--border)}
.card-price{font-weight:800;font-size:1.1rem;color:#fff}
.empty{text-align:center;color:var(--muted);padding:40px;grid-column:1/-1;font-size:1.05rem}

/* ===== О мастерской / доставка ===== */
.about{padding:74px 0;border-top:1px solid var(--border)}
.about-grid{display:grid;grid-template-columns:1.3fr 1fr;gap:36px;align-items:start}
.about-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:34px}
.about-card p{color:var(--muted);font-size:1.05rem}
.about-delivery{background:linear-gradient(160deg,var(--surface-2),var(--surface));
  border:1px solid var(--border);border-radius:var(--radius);padding:30px}
.about-delivery h3{margin-bottom:12px;font-size:1.25rem;display:inline-flex;align-items:center;gap:9px}
.about-delivery h3 svg{width:22px;height:22px;color:var(--yellow);flex:none}
.about-delivery p{color:var(--muted)}

/* ===== Контакты ===== */
.contacts{padding:74px 0;border-top:1px solid var(--border);background:rgba(255,255,255,.02)}
.contacts-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px}
.contact-list{list-style:none;padding:0;margin:18px 0 0;font-size:1.05rem}
.contact-list li{padding:14px 0;border-bottom:1px solid var(--border);display:flex;gap:12px;align-items:center}
.contact-list li span{min-width:96px;color:var(--muted)}
.contact-list a{color:#fff;font-weight:600}
.contact-list a:hover{color:var(--yellow)}
.callback-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);
  padding:32px;box-shadow:var(--shadow-sm)}
.callback-card h3{font-size:1.4rem}
.callback-form{display:flex;flex-direction:column;gap:13px;margin-top:16px}
.callback-form input,.callback-form textarea{
  padding:13px 15px;border:1px solid var(--border);border-radius:11px;font-size:1rem;
  font-family:inherit;color:var(--heading);background:var(--bg-2)}
.callback-form input::placeholder,.callback-form textarea::placeholder{color:var(--muted-2)}
.callback-form input:focus,.callback-form textarea:focus{outline:none;border-color:var(--yellow);box-shadow:0 0 0 3px var(--yellow-soft)}
.callback-form .hp{display:none}
.form-status{margin:4px 0 0;font-size:.92rem;min-height:1em}
.form-status.ok{color:#4ade80}
.form-status.err{color:#f87171}

/* ===== Подвал ===== */
.site-footer{background:#0a0c10;border-top:1px solid var(--border);padding:28px 0}
.footer-inner{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;color:var(--muted)}
.footer-admin{color:var(--muted-2);font-size:.9rem}
.footer-admin:hover{color:var(--yellow)}

/* ===== Плавающая кнопка ===== */
.fab-callback{position:fixed;right:20px;bottom:20px;z-index:35;display:inline-flex;align-items:center;gap:9px;
  background:linear-gradient(135deg,var(--yellow-light),var(--yellow));color:#1a1500;border:none;
  border-radius:999px;padding:15px 22px;font-weight:800;font-size:.98rem;font-family:inherit;cursor:pointer;
  box-shadow:0 10px 28px rgba(255,193,7,.45);transition:.18s}
.fab-callback svg{width:18px;height:18px}
.fab-callback:hover{transform:translateY(-3px);box-shadow:0 14px 34px rgba(255,193,7,.6)}

/* ===== Модалки ===== */
.modal{position:fixed;inset:0;z-index:60;display:flex;align-items:center;justify-content:center;padding:18px}
.modal[hidden]{display:none}
.modal-backdrop{position:absolute;inset:0;background:rgba(5,7,12,.72);backdrop-filter:blur(4px)}
.modal-dialog{position:relative;background:var(--surface);border:1px solid var(--border-2);border-radius:20px;
  max-width:900px;width:100%;max-height:90vh;overflow:auto;box-shadow:0 30px 80px rgba(0,0,0,.6);
  animation:pop .22s ease}
@keyframes pop{from{opacity:0;transform:translateY(14px) scale(.98)}to{opacity:1;transform:none}}
.modal-dialog.modal-sm{max-width:460px}
.modal-close{position:absolute;right:14px;top:12px;background:rgba(255,255,255,.06);border:1px solid var(--border);
  width:38px;height:38px;border-radius:10px;font-size:1.4rem;line-height:1;cursor:pointer;color:#fff;z-index:2}
.modal-close:hover{background:rgba(255,255,255,.12);border-color:var(--yellow)}
.modal-content{padding:30px}
.modal-content h3{font-size:1.4rem;margin-bottom:6px}

/* содержимое модалки товара */
.pm-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px}
.pm-gallery .pm-main{aspect-ratio:4/3;background:var(--bg-2);border-radius:14px;overflow:hidden;border:1px solid var(--border)}
.pm-main img{width:100%;height:100%;object-fit:cover}
.pm-thumbs{display:flex;gap:9px;margin-top:11px;flex-wrap:wrap}
.pm-thumbs img{width:66px;height:66px;object-fit:cover;border-radius:10px;cursor:pointer;border:2px solid transparent;background:var(--bg-2)}
.pm-thumbs img.active{border-color:var(--yellow)}
.pm-cat{color:var(--yellow);font-weight:700;text-transform:uppercase;font-size:.78rem;letter-spacing:.06em}
.pm-title{font-size:1.6rem;margin:8px 0 12px;color:#fff}
.pm-meta{margin:0 0 14px;color:var(--muted)}
.pm-meta b{color:var(--text)}
.pm-price{font-size:1.5rem;font-weight:800;margin:12px 0;color:var(--yellow)}
.pm-info p{color:var(--muted)}
.pm-desc{white-space:pre-line;margin:14px 0;color:var(--text)}
.pm-info .btn{margin-top:10px}
.pm-video{margin-top:22px}
.pm-video h4{margin-bottom:12px;font-size:1.15rem}
.pm-video .video-frame{position:relative;padding-top:56.25%;border-radius:14px;overflow:hidden;background:#000;border:1px solid var(--border)}
.pm-video .video-frame iframe,.pm-video .video-frame video{position:absolute;inset:0;width:100%;height:100%;border:0}

/* ===== Адаптив ===== */
@media(max-width:980px){
  .hero-inner{grid-template-columns:1fr;gap:24px}
  .hero-visual{order:-1}
  .hero-visual img{max-width:320px}
  .features-grid{grid-template-columns:repeat(2,1fr)}
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:26px}
  .product-grid{grid-template-columns:repeat(2,1fr)}
  .about-grid,.contacts-grid{grid-template-columns:1fr}
  .pm-grid{grid-template-columns:1fr}
}

/* планшеты и телефоны: бургер-меню, контролы в столбик */
@media(max-width:760px){
  .nav,.header-phone,.header-cta{display:none}
  .burger{display:flex}
  .mobile-menu:not([hidden]){display:flex}
  .header-inner{height:64px;gap:12px}
  .brand-name{font-size:1.05rem}
  .catalog-controls{flex-direction:column}
  .search-box,.select{width:100%;min-width:0}
  .hero-buttons .btn{flex:1 1 auto}
}

/* телефоны */
@media(max-width:560px){
  .product-grid,.features-grid{grid-template-columns:1fr}
  .container{padding:0 16px}
  .hero-inner{padding:42px 16px 50px}
  .hero-visual img{max-width:250px}
  .hero-sub{font-size:1.05rem}
  .hero-buttons{flex-direction:column}
  .hero-buttons .btn{width:100%}
  .hero-badges{gap:10px}
  .hero-badges li{font-size:.9rem;padding:8px 13px}
  .stats-grid{gap:18px 14px;padding:24px 16px}
  .stat-num{font-size:1.5rem}
  .stat-label{font-size:.84rem}
  .features,.catalog,.about,.contacts{padding-left:0;padding-right:0}
  .features{padding:48px 0}
  .about,.contacts{padding:52px 0}
  .section-title{font-size:1.6rem}
  .about-card,.about-delivery,.callback-card{padding:24px 20px}
  .modal-content{padding:22px 18px}
  .modal-close{right:10px;top:10px}
  .pm-title{font-size:1.35rem}
  .pm-price{font-size:1.3rem}
  .fab-callback{padding:13px 17px;font-size:.9rem;right:14px;bottom:14px}
  .contact-list li{flex-direction:column;gap:3px;align-items:flex-start}
  .contact-list li span{min-width:0}
}