/* ============================================================
   РЕГИОН ХОЛОД — общая дизайн-система
   Усиленный glassmorphism · продакшен-готов
   ============================================================ */

*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}

:root{
  /* === Бренд === */
  --brand:#0c3b6e;--brand2:#1a4d8e;--brand3:#2563aa;
  --ice:#38bdf8;--ice2:#7dd3fc;--ice-deep:#0ea5e9;
  --accent:#ff6b35;--accent2:#e85a2e;--accent-glow:rgba(255,107,53,.22);

  /* === Поверхности === */
  --bg:#f4f8fd;
  --bg-grad: radial-gradient(ellipse 80% 60% at 10% -10%, rgba(56,189,248,.14), transparent 50%),
             radial-gradient(ellipse 70% 50% at 95% 10%, rgba(255,107,53,.06), transparent 50%),
             linear-gradient(180deg,#f4f8fd 0%,#eaf2fb 100%);
  --bg2:#eaf2fb;
  --surface:#fff;

  /* === Стекло === */
  --glass:rgba(255,255,255,.62);
  --glass-strong:rgba(255,255,255,.78);
  --glass-dark:rgba(12,31,61,.55);
  --glass-dark-strong:rgba(12,31,61,.82);
  --glass-blur:blur(20px) saturate(180%);
  --glass-blur-strong:blur(30px) saturate(200%);
  --glass-border:rgba(255,255,255,.45);
  --glass-border-dark:rgba(255,255,255,.12);

  /* === Текст === */
  --text:#0a1d3a;--text2:#1f3656;--text3:#5b7693;--text4:#94a8bf;

  /* === Бордеры === */
  --border:rgba(12,59,110,.07);
  --border2:rgba(12,59,110,.13);

  /* === Радиусы === */
  --r:22px;--r2:16px;--r3:12px;--r4:8px;

  /* === Тени === */
  --shadow-sm:0 1px 2px rgba(12,59,110,.05);
  --shadow:0 6px 28px rgba(12,59,110,.07), 0 1px 3px rgba(12,59,110,.05);
  --shadow-lg:0 16px 56px rgba(12,59,110,.1), 0 2px 8px rgba(12,59,110,.04);
  --shadow-xl:0 28px 80px rgba(12,59,110,.15), 0 4px 12px rgba(12,59,110,.05);
  --shadow-glow:0 0 0 1px rgba(255,255,255,.6) inset, 0 12px 40px rgba(12,59,110,.12);
}

html{scroll-behavior:smooth;scroll-padding-top:90px}
body{
  font-family:'Inter',system-ui,-apple-system,sans-serif;
  background:var(--bg-grad);
  background-attachment:fixed;
  color:var(--text);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
  min-height:100vh;
}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
button{font-family:inherit;cursor:pointer}
ul,ol{list-style:none}
.w{max-width:1280px;margin:0 auto;padding:0 28px}

/* === АНИМИРОВАННЫЙ ФОН (только на корневых блоках) === */
.bg-aurora{position:fixed;inset:0;z-index:-1;pointer-events:none;overflow:hidden}
.bg-aurora span{position:absolute;border-radius:50%;filter:blur(120px);animation:aurora 14s ease-in-out infinite alternate}
.bg-aurora span:nth-child(1){width:700px;height:700px;background:radial-gradient(circle,rgba(56,189,248,.22),transparent 70%);top:-20%;left:-10%}
.bg-aurora span:nth-child(2){width:600px;height:600px;background:radial-gradient(circle,rgba(255,107,53,.08),transparent 70%);top:30%;right:-15%;animation-delay:4s}
.bg-aurora span:nth-child(3){width:550px;height:550px;background:radial-gradient(circle,rgba(12,59,110,.12),transparent 70%);bottom:-10%;left:30%;animation-delay:7s}
@keyframes aurora{0%{transform:translate(0,0) scale(1)}100%{transform:translate(60px,-40px) scale(1.2)}}

/* ============================================================
   КНОПКИ
   ============================================================ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-weight:600;font-size:14px;border:none;
  border-radius:var(--r3);padding:13px 26px;
  transition:all .3s cubic-bezier(.4,0,.2,1);
  position:relative;overflow:hidden;
  text-decoration:none;white-space:nowrap;
}
.btn-primary{background:linear-gradient(135deg,var(--brand),var(--brand2));color:#fff;box-shadow:0 4px 16px rgba(12,59,110,.25), inset 0 1px 0 rgba(255,255,255,.2)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 32px rgba(12,59,110,.32), inset 0 1px 0 rgba(255,255,255,.25)}
.btn-accent{background:linear-gradient(135deg,var(--accent),var(--accent2));color:#fff;box-shadow:0 4px 16px rgba(255,107,53,.32), inset 0 1px 0 rgba(255,255,255,.25)}
.btn-accent:hover{transform:translateY(-2px);box-shadow:0 12px 36px rgba(255,107,53,.45), inset 0 1px 0 rgba(255,255,255,.3)}
/* Вторичная кнопка — непрозрачная и с акцентной рамкой, чтобы не терялась рядом с основной */
.btn-glass{
  background:#fff;
  color:var(--accent);
  border:1.5px solid var(--accent);
  font-weight:700;
  box-shadow:0 2px 10px -4px rgba(30,111,255,.35);
}
.btn-glass:hover{background:var(--accent);color:#fff;border-color:var(--accent);transform:translateY(-2px);box-shadow:0 10px 24px -10px rgba(30,111,255,.5)}
.btn-glass-dark{
  background:rgba(255,255,255,.08);color:#fff;
  border:1px solid rgba(255,255,255,.18);
  backdrop-filter:blur(14px) saturate(160%);
  -webkit-backdrop-filter:blur(14px) saturate(160%);
}
.btn-glass-dark:hover{background:rgba(255,255,255,.16);border-color:rgba(255,255,255,.3)}
.btn-outline{background:transparent;color:var(--brand);border:1.5px solid var(--border2)}
.btn-outline:hover{background:var(--brand);color:#fff;border-color:var(--brand);transform:translateY(-2px)}
.btn-lg{padding:16px 34px;font-size:15px;border-radius:var(--r2)}
.btn-sm{padding:8px 16px;font-size:12.5px}

/* Shimmer-блик */
.btn-shimmer{position:relative;overflow:hidden}
.btn-shimmer::before{
  content:'';position:absolute;top:0;left:-120%;width:70%;height:100%;
  background:linear-gradient(105deg,transparent 25%,rgba(255,255,255,.5) 50%,transparent 75%);
  animation:btn-shm 4.5s ease-in-out infinite;
  pointer-events:none;z-index:2;transform:skewX(-18deg);
}
@keyframes btn-shm{0%,60%{left:-120%}80%{left:160%}100%{left:160%}}

/* Pulse-glow */
.btn-pulse{position:relative}
.btn-pulse::after{
  content:'';position:absolute;inset:-5px;border-radius:inherit;
  background:linear-gradient(135deg,var(--accent),var(--accent2));
  opacity:.4;filter:blur(14px);z-index:-1;
  animation:btn-pulse 2.4s ease-in-out infinite;
}
@keyframes btn-pulse{0%,100%{opacity:.25;transform:scale(.97)}50%{opacity:.55;transform:scale(1.06)}}

/* ============================================================
   TOPBAR + HEADER (стекло)
   ============================================================ */
.topbar{
  background:linear-gradient(135deg,#091b35,var(--brand));
  color:rgba(255,255,255,.65);
  font-size:11.5px;padding:8px 0;letter-spacing:.01em;
  position:relative;z-index:1001;
  border-bottom:1px solid rgba(255,255,255,.04);
}
.topbar .w{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap}
.topbar-l{display:flex;gap:22px;align-items:center;flex-wrap:wrap}
.topbar-l>span{display:flex;align-items:center;gap:5px}
.topbar-l i{opacity:.55}
.topbar-r{display:flex;align-items:center;gap:14px}
.topbar-r a{color:rgba(255,255,255,.65);transition:.2s;display:flex;align-items:center;gap:5px}
.topbar-r a:hover{color:#fff}
.topbar-promo{
  background:linear-gradient(135deg,var(--accent),var(--accent2));
  color:#fff;padding:4px 11px;border-radius:7px;
  font-weight:700;font-size:10.5px;letter-spacing:.5px;
  box-shadow:0 4px 14px rgba(255,107,53,.4);
}

.header{
  position:sticky;top:0;z-index:1000;
  background:rgba(244,248,253,.65);
  backdrop-filter:var(--glass-blur-strong);
  -webkit-backdrop-filter:var(--glass-blur-strong);
  border-bottom:1px solid rgba(255,255,255,.5);
  box-shadow:0 1px 0 rgba(12,59,110,.04);
  transition:all .3s;
}
.header.scrolled{
  box-shadow:0 4px 24px rgba(12,59,110,.08),0 1px 0 rgba(12,59,110,.06);
  background:rgba(244,248,253,.85);
}
.header .w{display:flex;align-items:center;justify-content:space-between;height:74px;gap:18px}

.logo{display:flex;align-items:center;gap:11px;font-weight:800;font-size:19px;color:var(--brand);letter-spacing:-.6px}
.logo-mark{
  width:42px;height:42px;
  background:linear-gradient(135deg,var(--brand),var(--brand3));
  border-radius:12px;display:flex;align-items:center;justify-content:center;
  color:#fff;position:relative;overflow:hidden;
  box-shadow:0 6px 16px rgba(12,59,110,.3), inset 0 1px 0 rgba(255,255,255,.3);
}
.logo-mark::before{content:'';position:absolute;inset:0;background:linear-gradient(135deg,transparent 40%,rgba(255,255,255,.28));pointer-events:none}
.logo-mark::after{content:'';position:absolute;inset:-50%;background:conic-gradient(from 0deg,transparent 70%,var(--ice) 85%,transparent 95%);animation:logo-rot 6s linear infinite;opacity:.4}
@keyframes logo-rot{to{transform:rotate(360deg)}}
.logo-txt small{display:block;font-size:10px;font-weight:500;color:var(--text4);letter-spacing:.5px;margin-top:-2px}

.nav{display:flex;align-items:center;gap:2px;background:var(--glass);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);border-radius:var(--r3);padding:5px;box-shadow:var(--shadow-sm)}
.nav a, .nav .nav-drop-trigger{padding:8px 16px;border-radius:9px;font-size:13px;font-weight:500;color:var(--text3);transition:all .2s;display:inline-flex;align-items:center;gap:5px;cursor:pointer}
.nav a:hover, .nav .nav-drop-trigger:hover, .nav-drop:hover .nav-drop-trigger, .nav a.active{color:var(--brand);background:#fff;box-shadow:var(--shadow-sm)}
.nav-drop{position:relative}
.nav-drop:hover .nav-drop-trigger i:last-child{transform:rotate(180deg)}
.mega{position:absolute;top:100%;left:50%;transform:translateX(-50%);padding-top:14px;opacity:0;visibility:hidden;pointer-events:none;transition:all .3s cubic-bezier(.4,0,.2,1);translate:0 8px;z-index:50}
.nav-drop:hover .mega{opacity:1;visibility:visible;pointer-events:auto;translate:0 0}
.mega-inner{
  background:rgba(255,255,255,.85);
  backdrop-filter:var(--glass-blur-strong);
  -webkit-backdrop-filter:var(--glass-blur-strong);
  border:1px solid rgba(255,255,255,.7);
  border-radius:var(--r);
  box-shadow:var(--shadow-xl), inset 0 1px 0 rgba(255,255,255,.9);
  padding:8px;display:flex;flex-direction:column;gap:2px;width:380px;
}
.mega-item{display:flex;align-items:center;gap:14px;padding:12px 14px;border-radius:var(--r2);transition:all .25s;text-decoration:none}
.mega-item:hover{background:rgba(12,59,110,.05);transform:translateX(3px)}
.mega-ic{width:42px;height:42px;border-radius:12px;display:flex;align-items:center;justify-content:center;flex-shrink:0;background:rgba(var(--mc),.1);color:rgb(var(--mc));transition:.3s;border:1px solid rgba(var(--mc),.18)}
.mega-item:hover .mega-ic{transform:scale(1.1) rotate(-4deg)}
.mega-txt{min-width:0}
.mega-txt h4{font-size:14px;font-weight:700;color:var(--text);letter-spacing:-.2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.mega-txt p{font-size:12px;color:var(--text4);margin-top:2px;line-height:1.35;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

.h-right{display:flex;align-items:center;gap:14px}
.h-phone{font-weight:700;font-size:15px;color:var(--brand);display:flex;align-items:center;gap:6px;transition:.2s;white-space:nowrap}
.h-phone:hover{color:var(--accent)}

/* === ГАМБУРГЕР === */
.burger{display:none;width:44px;height:44px;border-radius:12px;background:var(--glass);backdrop-filter:var(--glass-blur);-webkit-backdrop-filter:var(--glass-blur);border:1px solid var(--glass-border);align-items:center;justify-content:center;color:var(--brand);transition:.25s;cursor:pointer;flex-shrink:0;padding:0;box-shadow:var(--shadow-sm)}
.burger:hover{background:var(--brand);color:#fff;border-color:var(--brand)}
.burger span{position:relative;width:18px;height:2px;background:currentColor;border-radius:2px;display:block;transition:.3s}
.burger span::before,.burger span::after{content:'';position:absolute;left:0;width:18px;height:2px;background:currentColor;border-radius:2px;transition:.3s}
.burger span::before{top:-6px}.burger span::after{top:6px}
.burger.open span{background:transparent}
.burger.open span::before{top:0;transform:rotate(45deg)}
.burger.open span::after{top:0;transform:rotate(-45deg)}

.mobile-menu{position:fixed;top:0;right:0;width:min(380px,88vw);height:100vh;height:100dvh;background:rgba(255,255,255,.92);backdrop-filter:var(--glass-blur-strong);-webkit-backdrop-filter:var(--glass-blur-strong);box-shadow:-16px 0 48px rgba(12,59,110,.22);z-index:1100;transform:translateX(100%);transition:transform .35s cubic-bezier(.4,0,.2,1);display:flex;flex-direction:column;overflow-y:auto;-webkit-overflow-scrolling:touch;border-left:1px solid var(--glass-border)}
.mobile-menu.open{transform:none}
.mm-overlay{position:fixed;inset:0;background:rgba(8,16,30,.5);backdrop-filter:blur(6px);opacity:0;visibility:hidden;transition:.3s;z-index:1099}
.mm-overlay.open{opacity:1;visibility:visible}
.mm-head{display:flex;align-items:center;justify-content:space-between;padding:18px 22px;border-bottom:1px solid var(--border);position:sticky;top:0;background:rgba(255,255,255,.85);backdrop-filter:blur(14px);z-index:2}
.mm-close{width:40px;height:40px;border-radius:11px;background:var(--bg2);border:none;display:flex;align-items:center;justify-content:center;color:var(--text2);cursor:pointer;transition:.2s}
.mm-close:hover{background:var(--brand);color:#fff}
.mm-body{padding:18px 22px 24px;flex:1}
.mm-section{margin-bottom:24px}
.mm-section-title{font-size:10px;font-weight:700;letter-spacing:1.6px;text-transform:uppercase;color:var(--text4);padding:0 4px 10px}
.mm-link{display:flex;align-items:center;gap:14px;padding:13px 14px;border-radius:13px;font-size:14px;font-weight:600;color:var(--text2);transition:.2s;text-decoration:none}
.mm-link i{color:var(--text4);flex-shrink:0;transition:.2s}
.mm-link:hover,.mm-link:active{background:rgba(12,59,110,.06);color:var(--brand)}
.mm-link:hover i{color:var(--brand)}
.mm-link small{display:block;font-size:11.5px;font-weight:400;color:var(--text4);margin-top:2px;line-height:1.3}
.mm-cat-ic{width:38px;height:38px;border-radius:11px;display:flex;align-items:center;justify-content:center;flex-shrink:0;background:rgba(56,189,248,.12);color:var(--brand3);border:1px solid rgba(56,189,248,.22)}
.mm-foot{padding:18px 22px 28px;border-top:1px solid var(--border);background:linear-gradient(135deg,rgba(56,189,248,.06),rgba(255,107,53,.05));position:sticky;bottom:0;backdrop-filter:blur(8px)}
.mm-phone{display:flex;align-items:center;gap:10px;font-size:19px;font-weight:800;color:var(--brand);letter-spacing:-.4px;margin-bottom:8px}
.mm-phone i{color:var(--accent)}
.mm-hours{font-size:12px;color:var(--text3);margin-bottom:14px}

/* ============================================================
   ОБЩИЕ СЕКЦИИ
   ============================================================ */
.sec{padding:96px 0;position:relative}
.sec-alt{background:rgba(234,242,251,.5)}
.sec-head{margin-bottom:48px}
.sec-head.center{text-align:center}
.sec-head.center p{margin:0 auto}
.sec-tag{
  display:inline-flex;align-items:center;gap:6px;
  font-size:10.5px;font-weight:700;text-transform:uppercase;letter-spacing:1.8px;
  color:var(--brand);
  background:var(--glass);
  backdrop-filter:var(--glass-blur);
  -webkit-backdrop-filter:var(--glass-blur);
  border:1px solid var(--glass-border);
  border-radius:100px;padding:7px 16px;margin-bottom:16px;
  box-shadow:var(--shadow-sm), inset 0 1px 0 rgba(255,255,255,.6);
}
.sec-tag i{color:var(--ice-deep)}
.sec-head h2{font-size:clamp(28px,3.5vw,46px);font-weight:800;letter-spacing:-1.5px;line-height:1.08;color:var(--brand);margin-bottom:14px}
.sec-head h2 em{font-style:normal;background:linear-gradient(135deg,var(--ice-deep),var(--brand3));-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.sec-head p{font-size:15.5px;color:var(--text3);max-width:540px;line-height:1.7}

/* ============================================================
   GLASS CARD (универсальная стеклянная карточка)
   ============================================================ */
.glass{
  background:var(--glass);
  backdrop-filter:var(--glass-blur);
  -webkit-backdrop-filter:var(--glass-blur);
  border:1px solid var(--glass-border);
  border-radius:var(--r);
  box-shadow:var(--shadow), inset 0 1px 0 rgba(255,255,255,.6);
}
.glass-strong{
  background:var(--glass-strong);
  backdrop-filter:var(--glass-blur-strong);
  -webkit-backdrop-filter:var(--glass-blur-strong);
  border:1px solid rgba(255,255,255,.6);
  box-shadow:var(--shadow-lg), inset 0 1px 0 rgba(255,255,255,.8);
}
.glass-dark{
  background:var(--glass-dark);
  backdrop-filter:var(--glass-blur);
  -webkit-backdrop-filter:var(--glass-blur);
  border:1px solid var(--glass-border-dark);
  color:#fff;
}

/* ============================================================
   FLOATING + FOOTER
   ============================================================ */
.floating{position:fixed;bottom:28px;right:28px;z-index:999;display:flex;flex-direction:column;align-items:flex-end;gap:8px}
.float-btn{width:64px;height:64px;border-radius:20px;background:linear-gradient(135deg,var(--accent),var(--accent2));color:#fff;border:none;display:flex;align-items:center;justify-content:center;box-shadow:0 12px 36px rgba(255,107,53,.5), inset 0 1px 0 rgba(255,255,255,.3);transition:all .3s;position:relative;cursor:pointer}
.float-btn::before{content:'';position:absolute;inset:-5px;border-radius:24px;background:linear-gradient(135deg,var(--accent),var(--accent2));opacity:.4;z-index:-1;filter:blur(14px);animation:fpulse 2.4s ease-in-out infinite}
@keyframes fpulse{0%,100%{opacity:.25;transform:scale(1)}50%{opacity:.55;transform:scale(1.12)}}
.float-btn:hover{transform:scale(1.1) translateY(-2px)}
.float-tip{background:rgba(255,255,255,.95);backdrop-filter:blur(10px);color:var(--text2);padding:11px 18px;border-radius:var(--r3);font-size:12px;font-weight:600;box-shadow:var(--shadow-lg);border:1px solid var(--glass-border);opacity:0;transform:translateY(6px);transition:.3s;pointer-events:none;white-space:nowrap}
.floating:hover .float-tip{opacity:1;transform:none}

.footer{background:linear-gradient(180deg,#061325,#03080f);color:rgba(255,255,255,.42);padding:72px 0 0;position:relative;overflow:hidden;margin-top:80px}
.footer::before{content:'';position:absolute;top:0;left:0;right:0;height:1px;background:linear-gradient(90deg,transparent,rgba(56,189,248,.3),transparent)}
.footer::after{content:'';position:absolute;width:600px;height:300px;border-radius:50%;filter:blur(110px);background:radial-gradient(circle,rgba(56,189,248,.12),transparent 70%);top:-100px;left:30%;pointer-events:none}
.f-top{display:grid;grid-template-columns:1.6fr repeat(4,1fr);gap:36px;padding-bottom:48px;border-bottom:1px solid rgba(255,255,255,.06);position:relative;z-index:1}
.f-brand .f-logo{font-size:22px;font-weight:800;color:#fff;margin-bottom:12px;letter-spacing:-.5px;display:flex;align-items:center;gap:11px}
.f-brand .f-logo .logo-mark{box-shadow:none}
.f-brand>p{font-size:13px;line-height:1.7;margin-bottom:20px;max-width:320px}
.f-contacts{display:flex;flex-direction:column;gap:8px}
.f-contacts a,.f-contacts span{font-size:13px;display:flex;align-items:center;gap:7px;transition:.2s;color:rgba(255,255,255,.55)}
.f-contacts a:hover{color:#fff}
.f-contacts .big{font-size:16px;font-weight:700;color:rgba(255,255,255,.85)}
.f-col h4{font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:1.5px;color:rgba(255,255,255,.3);margin-bottom:18px}
.f-col ul{display:flex;flex-direction:column;gap:8px}
.f-col a{font-size:13px;transition:.2s}.f-col a:hover{color:#fff}
.f-bottom{padding:22px 0;display:flex;justify-content:space-between;align-items:center;font-size:11px;color:rgba(255,255,255,.25);flex-wrap:wrap;gap:10px;position:relative;z-index:1}

/* ============================================================
   FORMS
   ============================================================ */
.fi{
  width:100%;padding:14px 18px;
  border:1.5px solid var(--border);
  border-radius:var(--r3);
  background:rgba(255,255,255,.7);
  backdrop-filter:blur(8px);
  font-size:14px;font-family:inherit;color:var(--text);
  outline:none;transition:.3s;
}
.fi::placeholder{color:var(--text4)}
.fi:focus{border-color:var(--brand);background:#fff;box-shadow:0 0 0 4px rgba(12,59,110,.08)}
.fi-dark{
  width:100%;padding:14px 18px;
  border:1px solid rgba(255,255,255,.14);
  border-radius:var(--r3);
  background:rgba(255,255,255,.06);
  backdrop-filter:blur(8px);
  font-size:14px;color:#fff;font-family:inherit;outline:none;transition:.3s;
}
.fi-dark::placeholder{color:rgba(255,255,255,.32)}
.fi-dark:focus{border-color:rgba(255,107,53,.5);background:rgba(255,107,53,.05);box-shadow:0 0 0 3px rgba(255,107,53,.1)}
.fg{margin-bottom:12px}
.consent{font-size:11px;color:var(--text4);margin-top:14px;line-height:1.6}.consent a{color:var(--brand);text-decoration:underline}

/* ============================================================
   REVEAL ANIMATION
   ============================================================ */
.rv{opacity:0;transform:translateY(28px);transition:opacity .7s ease,transform .7s ease}
.rv.vis{opacity:1;transform:none}
.rv-d1{transition-delay:.08s}.rv-d2{transition-delay:.16s}.rv-d3{transition-delay:.24s}.rv-d4{transition-delay:.32s}.rv-d5{transition-delay:.4s}

/* ============================================================
   PCARD (карточка товара — общая для всех страниц)
   ============================================================ */
.pcard{
  background:var(--glass-strong);
  backdrop-filter:var(--glass-blur);
  -webkit-backdrop-filter:var(--glass-blur);
  border:1px solid var(--glass-border);
  border-radius:var(--r);
  padding:22px;position:relative;
  transition:all .45s cubic-bezier(.4,0,.2,1);
  overflow:hidden;cursor:pointer;
  display:flex;flex-direction:column;
  box-shadow:var(--shadow-sm), inset 0 1px 0 rgba(255,255,255,.7);
  text-decoration:none;
}
.pcard::before{
  content:'';position:absolute;inset:-1px;border-radius:var(--r);padding:1.5px;
  background:linear-gradient(135deg,rgba(255,107,53,.45),rgba(56,189,248,.4),rgba(99,102,241,.3));
  -webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;
  opacity:0;transition:.45s;pointer-events:none;
}
.pcard:hover{transform:translateY(-8px);box-shadow:var(--shadow-xl), inset 0 1px 0 rgba(255,255,255,.9)}
.pcard:hover::before{opacity:1}
.pcard-glow{position:absolute;width:240px;height:240px;border-radius:50%;filter:blur(100px);opacity:.18;background:radial-gradient(circle,var(--ice),transparent 70%);top:-70px;right:-70px;pointer-events:none;transition:.5s}
.pcard:hover .pcard-glow{opacity:.35;transform:scale(1.3)}
.pcard-visual{
  height:160px;border-radius:var(--r2);
  background:linear-gradient(135deg,#e3f0fa,#bedaf0);
  margin-bottom:18px;position:relative;overflow:hidden;
  display:flex;align-items:center;justify-content:center;
  border:1px solid rgba(56,189,248,.18);
  box-shadow:inset 0 2px 8px rgba(12,59,110,.06);
}
.pcard-visual svg{width:88%;height:88%}
.pcard-badge{
  position:absolute;top:14px;right:14px;
  background:linear-gradient(135deg,var(--accent),var(--accent2));
  color:#fff;font-size:11px;font-weight:700;
  padding:6px 12px;border-radius:9px;letter-spacing:.3px;
  box-shadow:0 6px 16px rgba(255,107,53,.4), inset 0 1px 0 rgba(255,255,255,.3);
  z-index:2;
}
.pcard-badge.hit{background:linear-gradient(135deg,#22c55e,#16a34a);box-shadow:0 6px 16px rgba(34,197,94,.4), inset 0 1px 0 rgba(255,255,255,.3)}
.pcard-badge.new{background:linear-gradient(135deg,var(--brand3),var(--brand));box-shadow:0 6px 16px rgba(12,59,110,.3), inset 0 1px 0 rgba(255,255,255,.3)}
.pcard-instock{position:absolute;top:14px;left:14px;display:inline-flex;align-items:center;gap:5px;background:rgba(34,197,94,.15);color:#16a34a;font-size:11px;font-weight:700;padding:5px 10px;border-radius:8px;backdrop-filter:blur(6px);border:1px solid rgba(34,197,94,.3);z-index:2}
.pcard-top{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:8px}
.pcard h3{font-size:20px;font-weight:800;color:var(--brand);letter-spacing:-.5px}
.pcard-vol{font-size:12px;color:var(--text4);font-weight:500;margin-top:2px}
.pcard-dims{display:inline-flex;align-items:center;gap:6px;font-size:11.5px;color:var(--text3);background:rgba(12,59,110,.04);border:1px solid var(--border);border-radius:8px;padding:5px 10px;margin-bottom:14px;font-weight:600}
.pcard-feats{display:flex;flex-direction:column;gap:7px;margin-bottom:16px}
.pcard-feat{display:flex;align-items:center;gap:7px;font-size:12.5px;color:var(--text3)}
.pcard-feat i{color:#22c55e;flex-shrink:0}
.pcard-price{display:flex;align-items:baseline;gap:10px;margin-top:auto;margin-bottom:6px}
.pcard-price-old{font-size:13px;color:var(--text4);text-decoration:line-through}
.pcard-save{display:inline-block;font-size:10.5px;font-weight:700;color:var(--accent);background:rgba(255,107,53,.1);border:1px solid rgba(255,107,53,.22);padding:3px 8px;border-radius:6px;margin-left:auto}
.pcard-price-new{font-size:26px;font-weight:800;color:var(--text);letter-spacing:-.5px;margin-bottom:14px;line-height:1}
.pcard-price-new span{font-size:14px;color:var(--text3);font-weight:600}
.pcard-btns{display:flex;gap:8px}
.pcard-btns .btn{flex:1}

/* ============================================================
   CTA SPLIT
   ============================================================ */
.cta-split{
  display:grid;grid-template-columns:1fr 1fr;
  border-radius:28px;overflow:hidden;
  box-shadow:var(--shadow-xl);
  border:1px solid var(--glass-border);
}
.cta-dark{
  background:linear-gradient(145deg,#0a1a32,var(--brand));
  color:#fff;padding:64px;position:relative;overflow:hidden;
}
.cta-dark::before{content:'';position:absolute;inset:0;background-image:radial-gradient(rgba(255,255,255,.05) 1px,transparent 1px);background-size:22px 22px;pointer-events:none}
.cta-dark::after{content:'';position:absolute;width:420px;height:420px;border-radius:50%;filter:blur(110px);opacity:.32;background:radial-gradient(circle,rgba(255,107,53,.5),transparent 70%);top:-130px;right:-90px;pointer-events:none}
.cta-dark .sec-head h2{color:#fff}.cta-dark .sec-head p{color:rgba(255,255,255,.5)}
.cta-dark .sec-tag{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.14);color:rgba(255,255,255,.75);box-shadow:none}
.cta-dark .sec-tag i{color:var(--ice2)}
.cta-steps{display:flex;flex-direction:column;gap:18px;position:relative;z-index:2}
.cta-sn{display:flex;align-items:center;gap:14px;color:rgba(255,255,255,.72);font-size:14px}
.cta-sn-num{width:38px;height:38px;border-radius:11px;background:rgba(255,255,255,.08);backdrop-filter:blur(8px);border:1px solid rgba(255,255,255,.12);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:13px;color:#fff;flex-shrink:0}
.cta-light{background:rgba(255,255,255,.85);backdrop-filter:var(--glass-blur);padding:64px;position:relative}
.cta-light h3{font-size:28px;font-weight:800;letter-spacing:-.5px;color:var(--brand);margin-bottom:8px}
.cta-light>p{font-size:14.5px;color:var(--text3);margin-bottom:30px}

/* ============================================================
   ХЛЕБНЫЕ КРОШКИ
   ============================================================ */
.crumbs{padding:22px 0 0;font-size:12.5px;color:var(--text4);display:flex;flex-wrap:wrap;align-items:center;gap:6px}
.crumbs a{color:var(--text3);transition:.2s;display:inline-flex;align-items:center;gap:5px}
.crumbs a:hover{color:var(--brand)}
.crumbs span.sep{opacity:.4}
.crumbs span.cur{color:var(--brand);font-weight:600}

/* ============================================================
   PAGE HERO (для внутренних страниц)
   ============================================================ */
.page-hero{padding:32px 0 48px;position:relative}
.page-hero h1{font-size:clamp(30px,4vw,46px);font-weight:900;letter-spacing:-1.5px;color:var(--brand);margin-bottom:12px;line-height:1.08}
.page-hero h1 em{font-style:normal;background:linear-gradient(135deg,var(--ice-deep),var(--brand3));-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.page-hero .lead{font-size:16px;line-height:1.7;color:var(--text3);max-width:680px}

/* ============================================================
   MARQUEE
   ============================================================ */
.marquee{padding:38px 0;overflow:hidden;position:relative;background:rgba(255,255,255,.5);backdrop-filter:blur(14px);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.marquee::before,.marquee::after{content:'';position:absolute;top:0;bottom:0;width:160px;z-index:2;pointer-events:none}
.marquee::before{left:0;background:linear-gradient(90deg,rgba(255,255,255,.95),transparent)}
.marquee::after{right:0;background:linear-gradient(270deg,rgba(255,255,255,.95),transparent)}
.marquee-label{text-align:center;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:3px;color:var(--text4);margin-bottom:24px}
.marquee-track{display:flex;animation:marq 30s linear infinite;width:max-content;gap:72px;align-items:center;padding:0 36px}
.marquee-track:hover{animation-play-state:paused}
@keyframes marq{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}
.marq-item{font-size:22px;font-weight:800;color:var(--brand);opacity:.24;white-space:nowrap;letter-spacing:.5px;transition:.4s;cursor:default}
.marq-item:hover{opacity:.65;color:var(--accent)}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media(max-width:1060px){
  .nav{display:none}
  .burger{display:flex}
  .h-right .h-phone{display:none}
  .h-right .btn-accent{display:none}
  .cta-split{grid-template-columns:1fr}
  .cta-dark,.cta-light{padding:48px 36px}
  .f-top{grid-template-columns:repeat(3,1fr)}
  .f-brand{grid-column:span 3}
}
@media(max-width:780px){
  .topbar-l>span:nth-child(2){display:none}
  .topbar-r a{display:none}
  .header .w{height:66px}
  .logo-mark{width:38px;height:38px}
  .logo{font-size:17px}
  .logo-txt small{display:none}
  .sec{padding:64px 0}
  .sec-head{margin-bottom:36px}
  .sec-head h2{font-size:clamp(26px,6vw,34px)}
  .cta-dark,.cta-light{padding:40px 26px}
  .cta-light h3{font-size:24px}
  .float-tip{display:none}
  .float-btn{width:56px;height:56px;border-radius:17px}
  .floating{bottom:18px;right:18px}
  .page-hero{padding:24px 0 32px}
  .footer{margin-top:48px;padding:48px 0 0}
  .f-top{grid-template-columns:1fr 1fr;gap:24px}
  .f-brand{grid-column:span 2}
  .f-bottom{flex-direction:column;align-items:flex-start;gap:6px;text-align:left;font-size:10.5px}
}
@media(max-width:480px){
  .w{padding:0 16px}
  .topbar-l{gap:14px;justify-content:center;flex-wrap:wrap}
  .topbar-l>span:nth-child(3){display:none}
  .topbar-promo{font-size:9.5px;padding:3px 8px}
  .header .w{padding:0 16px;height:60px}
  .h-right{gap:8px}
  .burger{width:40px;height:40px}
  .sec{padding:54px 0}
  .sec-head h2{font-size:26px}
  .btn-lg{padding:14px 26px;font-size:14.5px}
  .f-top{grid-template-columns:1fr;gap:28px;padding-bottom:36px}
  .f-brand{grid-column:span 1}
  .bg-aurora{opacity:.5}
}
@media(hover:none){
  .float-tip{display:none}
}