:root{
  --blue:#0a7ebd;--blue-dark:#06456e;--navy:#052f4d;--blue-light:#e8f4fb;
  --green:#2e9e5b;--green-dark:#1f7a43;--green-light:#e9f6ee;
  --gold:#c9a24b;--gold-light:#f0dca0;--gold-dark:#9a7a2e;
  --ink:#16293a;--muted:#5b6b79;--bg:#ffffff;--line:#dde7ee;
  --radius:14px;--shadow:0 10px 30px rgba(6,69,110,.12);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'Segoe UI',system-ui,-apple-system,Roboto,Arial,sans-serif;color:var(--ink);background:var(--bg);line-height:1.65}
img,svg{max-width:100%}
a{color:var(--blue);text-decoration:none}
a:hover{color:var(--blue-dark)}
.container{width:min(1160px,92%);margin:0 auto}
h1,h2,h3,h4{line-height:1.2;color:var(--navy)}
h2{font-size:clamp(1.7rem,3vw,2.4rem);margin-bottom:.6rem}
.eyebrow{display:inline-block;font-size:.8rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--green-dark);margin-bottom:.6rem}
.gold-line{display:block;width:64px;height:4px;border-radius:4px;background:linear-gradient(90deg,var(--gold-dark),var(--gold-light),var(--gold));margin:.8rem 0 1.2rem}
.center{text-align:center}.center .gold-line{margin-inline:auto}
section{padding:84px 0}
.lead{color:var(--muted);font-size:1.08rem;max-width:680px}
.center .lead{margin-inline:auto}

/* Header */
.topbar{background:var(--navy);color:#cfe4f3;font-size:.85rem}
.topbar .container{display:flex;justify-content:space-between;gap:1rem;padding:8px 0;flex-wrap:wrap}
.topbar a{color:var(--gold-light)}
header.site{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
header.site .container{display:flex;align-items:center;justify-content:space-between;height:74px}
.logo{display:flex;align-items:center;gap:10px;font-weight:800;font-size:1.6rem;letter-spacing:.04em;color:var(--blue)}
.logo small{display:block;font-size:.58rem;font-weight:600;letter-spacing:.3em;color:var(--gold-dark);margin-top:-4px}
nav.main ul{display:flex;gap:6px;list-style:none;align-items:center}
nav.main a{display:block;padding:9px 16px;border-radius:999px;font-weight:600;color:var(--navy);font-size:.95rem;transition:.2s}
nav.main a:hover,nav.main a.active{background:var(--blue-light);color:var(--blue)}
nav.main a.cta{background:linear-gradient(135deg,var(--green),var(--green-dark));color:#fff}
nav.main a.cta:hover{filter:brightness(1.08);color:#fff}
.burger{display:none;background:none;border:0;font-size:1.8rem;color:var(--navy);cursor:pointer}

/* Buttons */
.btn{display:inline-block;padding:14px 30px;border-radius:999px;font-weight:700;border:2px solid transparent;cursor:pointer;font-size:1rem;transition:.2s}
.btn-primary{background:linear-gradient(135deg,var(--green),var(--green-dark));color:#fff}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(46,158,91,.35);color:#fff}
.btn-outline{border-color:#fff;color:#fff}
.btn-outline:hover{background:#fff;color:var(--blue-dark)}
.btn-gold{background:linear-gradient(135deg,var(--gold-light),var(--gold),var(--gold-dark));color:#3b2c06}
.btn-gold:hover{transform:translateY(-2px);box-shadow:0 8px 20px rgba(201,162,75,.4);color:#3b2c06}

/* Hero */
.hero{position:relative;overflow:hidden;color:#fff;padding:110px 0 130px;background:linear-gradient(135deg,var(--navy) 0%,var(--blue-dark) 45%,var(--blue) 100%)}
.hero h1{color:#fff;font-size:clamp(2.2rem,5vw,3.8rem);max-width:760px}
.hero h1 span{background:linear-gradient(90deg,var(--gold-light),var(--gold));-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p{max-width:600px;margin:1.2rem 0 2rem;color:#d6eaf7;font-size:1.15rem}
.hero .actions{display:flex;gap:14px;flex-wrap:wrap}
.bubble{position:absolute;border-radius:50%;background:radial-gradient(circle at 30% 30%,rgba(255,255,255,.35),rgba(255,255,255,.04));border:1px solid rgba(255,255,255,.2);animation:float 9s ease-in-out infinite}
.b1{width:260px;height:260px;right:6%;top:12%}.b2{width:120px;height:120px;right:26%;bottom:14%;animation-delay:-3s}
.b3{width:70px;height:70px;right:12%;bottom:22%;animation-delay:-6s;background:radial-gradient(circle at 30% 30%,rgba(240,220,160,.5),rgba(201,162,75,.06))}
@keyframes float{50%{transform:translateY(-22px)}}
.hero-wave{position:absolute;left:0;bottom:-1px;width:100%;height:70px}
.page-hero{padding:80px 0 100px}
.page-hero h1{font-size:clamp(2rem,4vw,3rem)}

/* Stats */
.stats{margin-top:-60px;position:relative;z-index:5;padding:0}
.stats .grid{display:grid;grid-template-columns:repeat(4,1fr);background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);border-top:4px solid var(--gold)}
.stat{padding:28px 18px;text-align:center;border-right:1px solid var(--line)}
.stat:last-child{border:0}
.stat b{display:block;font-size:2.1rem;color:var(--blue)}
.stat span{color:var(--muted);font-size:.92rem}

/* Cards */
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:40px;align-items:center}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;transition:.25s;position:relative;overflow:hidden}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.card::after{content:"";position:absolute;left:0;bottom:0;height:4px;width:0;background:linear-gradient(90deg,var(--green),var(--gold));transition:.35s}
.card:hover::after{width:100%}
.icon{width:58px;height:58px;border-radius:16px;display:grid;place-items:center;font-size:1.7rem;background:var(--blue-light);margin-bottom:16px}
.icon.g{background:var(--green-light)}.icon.y{background:#faf1d8}
.card h3{margin-bottom:8px;font-size:1.2rem}
.card p{color:var(--muted);font-size:.97rem}
.alt{background:linear-gradient(180deg,var(--blue-light),#fff)}
.green-bg{background:linear-gradient(135deg,var(--green-dark),var(--green));color:#fff}
.green-bg h2,.green-bg h3{color:#fff}

.visual{border-radius:22px;min-height:360px;background:linear-gradient(145deg,var(--blue),var(--navy));position:relative;overflow:hidden;display:grid;place-items:center;box-shadow:var(--shadow)}
.visual::before{content:"";position:absolute;inset:14px;border:2px solid rgba(240,220,160,.55);border-radius:16px}
.visual .big{font-size:5.5rem;filter:drop-shadow(0 8px 14px rgba(0,0,0,.3))}
.visual .tag{position:absolute;bottom:26px;left:50%;transform:translateX(-50%);background:linear-gradient(135deg,var(--gold-light),var(--gold));color:#3b2c06;font-weight:800;padding:8px 22px;border-radius:999px;letter-spacing:.12em;font-size:.8rem;white-space:nowrap}

.checks{list-style:none;margin-top:1rem}
.checks li{padding:8px 0 8px 34px;position:relative}
.checks li::before{content:"✓";position:absolute;left:0;top:8px;width:22px;height:22px;border-radius:50%;background:var(--green);color:#fff;font-size:.8rem;display:grid;place-items:center;font-weight:700}

/* Products list */
.toolbar{display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin-bottom:26px}
.toolbar input{flex:1;min-width:220px;padding:13px 18px;border:1px solid var(--line);border-radius:999px;font-size:1rem;outline:none}
.toolbar input:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(10,126,189,.15)}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{padding:9px 18px;border-radius:999px;border:1px solid var(--line);background:#fff;cursor:pointer;font-weight:600;color:var(--navy);font-size:.9rem;transition:.2s}
.chip:hover{border-color:var(--blue)}
.chip.on{background:var(--blue);color:#fff;border-color:var(--blue)}
.plist{display:flex;flex-direction:column;gap:14px}
.prow{display:grid;grid-template-columns:64px 1.4fr 2fr auto;gap:20px;align-items:center;background:#fff;border:1px solid var(--line);border-left:5px solid var(--blue);border-radius:12px;padding:18px 22px;transition:.2s}
.prow:hover{box-shadow:var(--shadow);transform:translateX(4px);border-left-color:var(--gold)}
.prow.mat{border-left-color:var(--green)}
.prow .pi{width:56px;height:56px;border-radius:14px;background:var(--blue-light);display:grid;place-items:center;font-size:1.7rem}
.prow.mat .pi{background:var(--green-light)}
.prow h3{font-size:1.1rem}
.cat{display:inline-block;font-size:.72rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--green-dark);background:var(--green-light);padding:2px 10px;border-radius:999px;margin-top:5px}
.prow p{color:var(--muted);font-size:.93rem}
.prow .sizes{display:block;color:var(--gold-dark);font-weight:600;font-size:.85rem;margin-top:4px}
.prow .btn{padding:10px 20px;font-size:.88rem;white-space:nowrap}
.empty{text-align:center;color:var(--muted);padding:40px}

/* Steps */
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.step{counter-increment:s;position:relative;padding:28px 22px;border-radius:var(--radius);background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25)}
.step::before{content:counter(s);display:grid;place-items:center;width:42px;height:42px;border-radius:50%;background:linear-gradient(135deg,var(--gold-light),var(--gold));color:#3b2c06;font-weight:800;margin-bottom:12px}
.step p{color:#e1f5e9;font-size:.95rem}

/* CTA band */
.cta-band{background:linear-gradient(135deg,var(--navy),var(--blue));color:#fff;text-align:center;border-top:5px solid var(--gold)}
.cta-band h2{color:#fff}.cta-band p{color:#d6eaf7;margin:0 auto 1.8rem;max-width:560px}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1fr 1.3fr;gap:36px}
.info-item{display:flex;gap:16px;margin-bottom:22px}
.info-item .icon{flex:none;margin:0}
.info-item b{display:block;color:var(--navy)}
form.contact{background:#fff;border:1px solid var(--line);border-top:5px solid var(--gold);border-radius:var(--radius);padding:34px;box-shadow:var(--shadow)}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
label{display:block;font-weight:600;font-size:.9rem;margin:14px 0 6px;color:var(--navy)}
input,select,textarea{width:100%;padding:13px 15px;border:1px solid var(--line);border-radius:10px;font:inherit;outline:none;background:#fff}
input:focus,select:focus,textarea:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(10,126,189,.15)}
textarea{min-height:130px;resize:vertical}
.err{color:#c0392b;font-size:.82rem;min-height:1em}
.ok{display:none;margin-top:16px;padding:14px 18px;border-radius:10px;background:var(--green-light);color:var(--green-dark);font-weight:600}
.map{margin-top:40px;border-radius:var(--radius);overflow:hidden;border:1px solid var(--line);min-height:320px;background:var(--blue-light);display:grid;place-items:center;color:var(--muted)}

/* Footer */
footer.site{background:var(--navy);color:#b9d3e6;padding:64px 0 0;border-top:5px solid var(--gold)}
footer .cols{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:36px;padding-bottom:40px}
footer h4{color:#fff;margin-bottom:14px}
footer ul{list-style:none}footer li{margin-bottom:8px}
footer a{color:#b9d3e6}footer a:hover{color:var(--gold-light)}
footer .logo{color:#fff}
.copy{border-top:1px solid rgba(255,255,255,.12);padding:20px 0;text-align:center;font-size:.85rem}

.reveal{opacity:0;transform:translateY(26px);transition:.7s}
.reveal.in{opacity:1;transform:none}

@media(max-width:900px){
  .grid-3,.steps{grid-template-columns:1fr 1fr}
  .grid-2,.contact-grid{grid-template-columns:1fr}
  .stats .grid{grid-template-columns:1fr 1fr}
  .prow{grid-template-columns:56px 1fr;}
  .prow p,.prow .btn{grid-column:1/-1}
  footer .cols{grid-template-columns:1fr 1fr}
  .burger{display:block}
  nav.main{position:absolute;top:74px;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);display:none;padding:12px 4%}
  nav.main.open{display:block}
  nav.main ul{flex-direction:column;align-items:stretch}
}
@media(max-width:560px){
  section{padding:60px 0}
  .grid-3,.steps,.row2,footer .cols{grid-template-columns:1fr}
  .stat{border-right:0;border-bottom:1px solid var(--line)}
}