/* ========== CSS ПЕРЕМЕННЫЕ И БАЗОВЫЕ СТИЛИ ========== */

:root{
  --navy:#02061a; --blue:#1e7bff; --blue2:#3a93ff; --cyan:#6fc4ff;
  --ink:#e8edf5; --dim:#9aacbe; --red:#ff2d1a;
  --line:rgba(120,168,255,.28); --panel:rgba(14,28,72,.6);
  --glow:rgba(30,123,255,.25); --success:#10b981;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Inter',system-ui,sans-serif;background:var(--navy);color:var(--ink);line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased}
h1,h2,h3,h4{font-family:'Oswald',sans-serif;color:#fff;line-height:1.05;letter-spacing:.5px}
a{color:inherit;text-decoration:none}

.wrap{max-width:1240px;margin:0 auto;padding:0 clamp(16px,4vw,28px)}

.eyebrow{display:inline-flex;align-items:center;gap:10px;font-size:13px;font-weight:600;letter-spacing:2.5px;text-transform:uppercase;color:var(--cyan)}
.eyebrow::before{content:"";width:26px;height:2px;background:linear-gradient(90deg,transparent,var(--cyan))}

/* LOGO */
.logo{display:inline-flex;align-items:center;flex:none}
.logo img{display:block;height:clamp(30px,3.4vw,38px);width:auto}
footer .logo img{height:44px}

/* КНОПКИ */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;font-weight:600;font-size:15px;padding:13px 26px;border-radius:12px;border:none;cursor:pointer;transition:transform .15s,box-shadow .25s;white-space:nowrap}
.btn-pri{color:#fff;background:linear-gradient(135deg,#2a8bff,#1450d8);box-shadow:0 8px 28px rgba(30,123,255,.48);position:relative;overflow:hidden}
.btn-pri::before{content:"";position:absolute;inset:0;background:linear-gradient(135deg,transparent,rgba(255,255,255,.25),transparent);animation:shimmer 3s infinite;background-size:200% 100%;opacity:0}
.btn-pri:hover::before{opacity:1}
.btn-pri:hover{transform:translateY(-3px);box-shadow:0 14px 36px rgba(30,123,255,.65)}
.btn-pri:active{transform:translateY(-1px);box-shadow:0 6px 20px rgba(30,123,255,.5)}
.btn-gh{color:#fff;background:rgba(120,168,255,.08);border:1px solid var(--line)}
.btn-gh:hover{background:rgba(120,168,255,.16)}
.btn-lg{padding:17px 36px;font-size:16px}

/* BACKGROUND */
/* статичный фон: волна из точек + мягкое синее свечение, без анимаций */
body::before{content:"";position:fixed;inset:0;z-index:-2;pointer-events:none;
  background:
    /* приглушаем волну слева — за текстом, кнопками и плашками; справа она остаётся яркой */
    linear-gradient(90deg,rgba(2,6,26,.78) 0%,rgba(2,6,26,.55) 35%,rgba(2,6,26,0) 62%),
    radial-gradient(1000px 600px at 88% -10%,rgba(30,123,255,.20),transparent 62%),
    radial-gradient(800px 560px at -10% 100%,rgba(20,80,216,.14),transparent 60%),
    url(../images/bg-wave.webp) center/cover no-repeat,
    var(--navy)}
.bg{position:fixed;inset:0;z-index:-2;background:linear-gradient(135deg,#0a0e27 0%,#0d0520 25%,#050812 50%,#0a0515 75%,#000505 100%);overflow:hidden;display:none}

/* IMAGE PLACEHOLDER */
.ph{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;text-align:center;
  border:1.5px dashed rgba(120,168,255,.4);border-radius:16px;color:var(--dim);
  background:radial-gradient(60% 60% at 50% 45%,rgba(30,123,255,.18),rgba(8,18,52,.4));
  max-width:100%;width:100%;object-fit:cover;}
.ph[src]{border:none;background:transparent}
.ph svg{width:34px;height:34px;stroke:var(--cyan);opacity:.8}
.ph small{font-size:12px;letter-spacing:1px;text-transform:uppercase}
.ph b{color:#dce8ff;font-family:'Oswald',sans-serif;font-weight:600;font-size:16px;letter-spacing:1px}

img.ph{
  display:block;
  width:100%;
  height:auto;
  object-fit:contain;
  filter:drop-shadow(0 15px 35px rgba(30,123,255,.25));
  transition:filter .3s,transform .3s;
  border-radius:12px;
}

.prod img.ph{
  aspect-ratio:auto;
  max-width:240px;
  max-height:280px;
  margin-inline:auto;
  object-fit:contain;   /* прозрачный фон — показываем автомат целиком, без обрезки */
  border-radius:0;
}

/* фото в карточках продукции статично — hover-эффекты убраны по запросу */

/* SECTIONS */
.block{padding:clamp(56px,9vw,90px) 0}
.head{max-width:680px;margin-bottom:50px}
.head.c{margin:0 auto 50px;text-align:center}
.head h2{font-weight:700;font-size:clamp(32px,4.4vw,52px);text-transform:uppercase;margin-top:14px;letter-spacing:-1px}
.head p{margin-top:16px;font-size:16px;line-height:1.7;color:var(--ink);opacity:.95}

/* GRIDS — auto-fit: колонки сами перестраиваются под любую ширину экрана */
.grid3{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,270px),1fr));gap:clamp(14px,2vw,22px)}
.grid4{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,230px),1fr));gap:clamp(14px,1.8vw,20px)}

.card{background:linear-gradient(180deg,rgba(14,28,72,.4),rgba(8,18,52,.5));backdrop-filter:blur(10px);border:1px solid rgba(111,196,255,.3);border-radius:16px;padding:32px 28px;transition:transform .3s,border-color .3s,background .3s,box-shadow .3s;box-shadow:0 8px 32px rgba(30,123,255,.1)}
.card:hover{transform:translateY(-5px);border-color:rgba(111,196,255,.6);background:linear-gradient(180deg,rgba(20,40,100,.6),rgba(12,25,70,.7));box-shadow:0 16px 48px rgba(30,123,255,.2)}

.ben .ic,.app .ic{width:58px;height:58px;margin-bottom:20px}
.ben .ic svg,.app .ic svg{width:28px;height:28px}
.card h3,.card h4{text-transform:uppercase;letter-spacing:.5px}
.card h3{font-size:22px}
.card h4{font-size:18px}
.card p{margin-top:12px;font-size:15px;color:var(--ink)}
.app p{color:var(--dim);font-size:14px}

/* ANIMATIONS & KEYFRAMES */
@keyframes fadeInUp{from{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}
@keyframes fadeInDown{from{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}
@keyframes slideInRight{from{opacity:0;transform:translateX(-30px)}to{opacity:1;transform:translateX(0)}}
@keyframes slideInLeft{from{opacity:0;transform:translateX(30px)}to{opacity:1;transform:translateX(0)}}
@keyframes glowPulse{0%{box-shadow:0 0 0 0 rgba(30,123,255,.4)}100%{box-shadow:0 0 0 10px rgba(30,123,255,0)}}
@keyframes shimmer{0%{background-position:-1000px 0}100%{background-position:1000px 0}}
@keyframes float{0%,100%{transform:translateY(0px)}50%{transform:translateY(-20px)}}
@keyframes floatSlow{0%,100%{transform:translateY(0px)}50%{transform:translateY(-15px)}}
@keyframes bounce{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}
@keyframes rotate360{from{transform:rotate(0deg)}to{transform:rotate(360deg)}}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.6}}
@keyframes scaleIn{0%{transform:scale(0.8);opacity:0}100%{transform:scale(1);opacity:1}}
@keyframes slideDown{from{opacity:0;max-height:0}to{opacity:1;max-height:500px}}
@keyframes glow{0%,100%{box-shadow:0 0 20px rgba(30,123,255,.3),0 0 40px rgba(30,123,255,.1)}50%{box-shadow:0 0 30px rgba(30,123,255,.5),0 0 60px rgba(30,123,255,.2)}}
@keyframes countUp{from{opacity:0}to{opacity:1}}
@keyframes flip{0%{transform:rotateY(0)}100%{transform:rotateY(360deg)}}
@keyframes wobble{0%,100%{transform:translateX(0)}15%{transform:translateX(-5px)}30%{transform:translateX(5px)}45%{transform:translateX(-5px)}60%{transform:translateX(5px)}}
@keyframes slideLeft{from{transform:translateX(100%);opacity:0}to{transform:translateX(0);opacity:1}}

.card,.adv{animation:fadeInUp .6s ease-out backwards}
.grid3 .card:nth-child(1){animation-delay:.1s}
.grid3 .card:nth-child(2){animation-delay:.2s}
.grid3 .card:nth-child(3){animation-delay:.3s}
.grid4 .card{animation-delay:calc(.1s * (var(--i) + 1))}
.grid4 .card:nth-child(1){--i:0}
.grid4 .card:nth-child(2){--i:1}
.grid4 .card:nth-child(3){--i:2}
.grid4 .card:nth-child(4){--i:3}

.card{border-color:rgba(120,168,255,.3);transition:transform .35s cubic-bezier(.23,1,.320,1),border-color .35s,box-shadow .35s}
.card:hover{border-color:rgba(120,168,255,.8);box-shadow:0 16px 40px rgba(30,123,255,.15);transform:translateY(-8px)}

.block{animation:fadeInUp .8s ease-out backwards}
.block:nth-of-type(1){animation-delay:0s}
.block:nth-of-type(2){animation-delay:.1s}
.block:nth-of-type(3){animation-delay:.2s}

@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  /* entrance-анимации отключены — принудительно показываем контент, иначе блоки останутся с opacity:0 */
  .block,.card,.pill,.stat,.prod,.adv,.qa,.badge,.leadbox,.leadbox li{opacity:1!important;transform:none!important}
}

/* сетки и отступы теперь флюидные (clamp/auto-fit) — фиксированные брейкпоинты не нужны */