*{box-sizing:border-box;margin:0;padding:0}
:root{
  --accent:#f59e0b; --accent2:#fbbf24; --accent-d:#d97706;
  --dark:#0b1220; --dark2:#111c30; --panel:#16223a;
  --text:#1e293b; --muted:#64748b; --line:#e6eaf0; --bg:#ffffff; --soft:#f7f9fc;
  --radius:16px; --shadow:0 18px 50px rgba(15,23,42,.10);
}
html{scroll-behavior:smooth}
body{font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--text);line-height:1.65;background:var(--bg);-webkit-font-smoothing:antialiased}
.container{max-width:1160px;margin:0 auto;padding:0 22px}
a{text-decoration:none;color:inherit}
img{max-width:100%;display:block}
.section-title{font-size:clamp(26px,4vw,38px);font-weight:800;text-align:center;letter-spacing:-.5px}
.section-sub{text-align:center;color:var(--muted);margin:10px auto 46px;font-size:17px;max-width:640px}
section{padding:84px 0}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:9px;padding:14px 28px;border-radius:12px;font-weight:700;font-size:16px;cursor:pointer;border:none;transition:.2s;white-space:nowrap}
.btn-primary{background:linear-gradient(135deg,var(--accent),var(--accent-d));color:#1a1206;box-shadow:0 10px 26px rgba(245,158,11,.4)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 34px rgba(245,158,11,.5)}
.btn-ghost{background:rgba(255,255,255,.08);border:1.5px solid rgba(255,255,255,.25);color:#fff}
.btn-ghost:hover{border-color:var(--accent);background:rgba(245,158,11,.12)}
.btn-dark{background:var(--dark);color:#fff}
.btn-dark:hover{background:var(--dark2)}

/* Header */
.site-header{position:sticky;top:0;z-index:60;background:rgba(11,18,32,.9);backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,.07)}
.nav{display:flex;align-items:center;justify-content:space-between;height:70px}
.logo{font-size:23px;font-weight:900;letter-spacing:2px;color:#fff}
.logo b{color:var(--accent)}
.nav-links{display:flex;gap:30px;align-items:center}
.nav-links a{color:#cbd5e1;font-size:15px;font-weight:500;transition:.2s}
.nav-links a:hover{color:var(--accent2)}
.nav-cta{background:var(--accent);color:#1a1206!important;padding:10px 18px;border-radius:10px;font-weight:700}
.nav-cta:hover{background:var(--accent2)}

/* Hero */
.hero{position:relative;background:linear-gradient(160deg,#0b1220 0%,#16223a 55%,#1f2f4d 100%);color:#fff;padding:110px 0 120px;overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;opacity:.10;
  background-image:repeating-linear-gradient(0deg,transparent,transparent 38px,rgba(255,255,255,.5) 38px,rgba(255,255,255,.5) 40px),
                   repeating-linear-gradient(90deg,transparent,transparent 78px,rgba(255,255,255,.5) 78px,rgba(255,255,255,.5) 80px)}
.hero::after{content:"";position:absolute;width:520px;height:520px;border-radius:50%;right:-160px;top:-160px;
  background:radial-gradient(circle,rgba(245,158,11,.35),transparent 65%);filter:blur(20px)}
.hero .container{position:relative;z-index:2;max-width:820px}
.hero-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(245,158,11,.14);border:1px solid rgba(245,158,11,.35);
  color:var(--accent2);padding:7px 15px;border-radius:30px;font-size:14px;font-weight:600;margin-bottom:22px}
.hero h1{font-size:clamp(34px,6vw,58px);font-weight:900;line-height:1.08;letter-spacing:-1px;margin-bottom:20px}
.hero h1 span{color:var(--accent)}
.hero p{font-size:clamp(17px,2.4vw,20px);color:#c3cfe0;max-width:600px;margin-bottom:32px}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}

/* Stats strip */
.stats{background:var(--dark2);color:#fff;padding:0}
.stats .container{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(255,255,255,.07)}
.stat{background:var(--dark2);padding:30px 16px;text-align:center}
.stat-num{font-size:30px;font-weight:900;color:var(--accent2)}
.stat-lbl{color:#9fb0c6;font-size:14px;margin-top:4px}

/* Products */
.products{background:var(--soft)}
.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:26px}
.product-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;transition:.25s;position:relative;overflow:hidden}
.product-card::before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--accent),var(--accent2))}
.product-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.product-ico{width:60px;height:60px;border-radius:14px;background:linear-gradient(135deg,var(--accent),var(--accent2));
  display:flex;align-items:center;justify-content:center;font-size:30px;margin-bottom:18px;box-shadow:0 8px 20px rgba(245,158,11,.35)}
.product-card h3{font-size:21px;margin-bottom:8px}
.product-card .size{color:var(--muted);font-size:14px;margin-bottom:16px;min-height:40px}
.product-card .price{font-size:27px;font-weight:900;color:var(--accent-d);margin-bottom:18px}
.product-card .price small{font-size:14px;color:var(--muted);font-weight:500}
.product-card .btn{width:100%;justify-content:center}

/* Advantages */
.adv-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:26px}
.adv{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;text-align:center;transition:.2s}
.adv:hover{box-shadow:var(--shadow);transform:translateY(-4px)}
.adv .ic{font-size:42px;margin-bottom:12px}
.adv h4{font-size:18px;margin-bottom:6px}
.adv p{color:var(--muted);font-size:15px}

/* Process */
.process{background:var(--soft)}
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:24px;counter-reset:step}
.step{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px 24px 26px}
.step::before{counter-increment:step;content:counter(step);position:absolute;top:-18px;left:24px;width:42px;height:42px;
  background:linear-gradient(135deg,var(--accent),var(--accent-d));color:#1a1206;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:900;font-size:19px;box-shadow:0 8px 18px rgba(245,158,11,.4)}
.step h4{margin:14px 0 6px;font-size:18px}
.step p{color:var(--muted);font-size:15px}

/* CTA band */
.cta{background:linear-gradient(135deg,#0b1220,#1f2f4d);color:#fff;text-align:center;position:relative;overflow:hidden}
.cta::after{content:"";position:absolute;width:400px;height:400px;border-radius:50%;left:-120px;bottom:-180px;background:radial-gradient(circle,rgba(245,158,11,.3),transparent 65%)}
.cta .container{position:relative;z-index:2}
.cta h2{font-size:clamp(24px,4vw,34px);margin-bottom:12px;font-weight:800}
.cta p{color:#c3cfe0;margin-bottom:26px;font-size:18px}
.cta-actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* Contacts */
.contacts{background:#fff}
.contacts-wrap{display:grid;grid-template-columns:1fr 1fr;gap:30px;align-items:stretch}
.contacts-list{display:flex;flex-direction:column;gap:16px}
.contact-item{display:flex;gap:16px;align-items:flex-start;background:var(--soft);border:1px solid var(--line);border-radius:14px;padding:20px}
.contact-item .ic{font-size:26px;flex-shrink:0}
.contact-item h4{font-size:15px;color:var(--muted);font-weight:600;margin-bottom:3px}
.contact-item .val{font-size:18px;font-weight:700;color:var(--text)}
.contact-item a.val{color:var(--accent-d)}
.map-box{border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);min-height:320px}
.map-box iframe{width:100%;height:100%;min-height:320px;border:0;filter:grayscale(.2)}

/* Footer */
.site-footer{background:var(--dark);color:#8ea0b8;padding:34px 0;text-align:center;font-size:14px}
.site-footer .logo{font-size:20px;margin-bottom:8px;justify-content:center;display:inline-block}

/* WhatsApp float */
.wa-float{position:fixed;right:20px;bottom:20px;z-index:80;width:60px;height:60px;border-radius:50%;
  background:#25d366;display:flex;align-items:center;justify-content:center;font-size:32px;color:#fff;
  box-shadow:0 10px 30px rgba(37,211,102,.5);transition:.2s;animation:wapulse 2.4s infinite}
.wa-float:hover{transform:scale(1.08)}
@keyframes wapulse{0%{box-shadow:0 0 0 0 rgba(37,211,102,.5)}70%{box-shadow:0 0 0 18px rgba(37,211,102,0)}100%{box-shadow:0 0 0 0 rgba(37,211,102,0)}}

@media(max-width:860px){
  .contacts-wrap{grid-template-columns:1fr}
  .stats .container{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:600px){
  section{padding:60px 0}
  .nav-links a:not(.nav-cta){display:none}
}