:root{
  --navy:#0b2b55;
  --navy2:#154f86;
  --blue:#1d69aa;
  --gold:#d79c36;
  --gold2:#f2bc55;
  --green:#31a449;
  --ink:#12273e;
  --muted:#66778b;
  --bg:#f3f7fb;
  --white:#fff;
  --line:rgba(11,43,85,.12);
  --shadow:0 24px 60px rgba(11,43,85,.12);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Arial,Helvetica,sans-serif;
  color:var(--ink);
  background:
    radial-gradient(circle at 12% 16%,rgba(29,105,170,.09),transparent 28rem),
    radial-gradient(circle at 88% 54%,rgba(215,156,54,.10),transparent 28rem),
    linear-gradient(180deg,#f9fbfd,#eef4f9);
  overflow-x:hidden;
}
img{display:block;max-width:100%}
a{text-decoration:none;color:inherit}
.container{width:min(1180px,calc(100% - 40px));margin:0 auto}
.section{padding:92px 0}
.topbar{
  position:sticky;top:0;z-index:50;
  background:rgba(249,251,253,.94);
  border-bottom:1px solid rgba(11,43,85,.08);
  backdrop-filter:blur(14px);
}
.nav{height:82px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:flex;align-items:center;gap:12px;font-weight:800;color:var(--navy)}
.brand img{width:54px;height:54px;object-fit:cover;border-radius:13px;box-shadow:0 8px 22px rgba(11,43,85,.15)}
.menu{display:flex;align-items:center;gap:26px;font-weight:700;color:#3e5269}
.menu a{transition:.2s}
.menu a:hover{color:var(--blue)}
.phone-link{padding:12px 17px;border-radius:999px;background:var(--navy);color:#fff!important}
.menu-btn{display:none;border:0;background:transparent;padding:6px;cursor:pointer}
.menu-btn span{display:block;width:27px;height:2px;background:var(--navy);margin:6px 0}

.hero{min-height:calc(100vh - 82px);display:flex;align-items:center;padding:70px 0}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:70px}
.kicker{
  margin:0 0 14px;
  font-size:.76rem;
  letter-spacing:.15em;
  text-transform:uppercase;
  font-weight:800;
  color:var(--gold);
}
h1,h2,h3{margin-top:0;color:var(--navy)}
h1{
  margin-bottom:22px;
  font-size:clamp(3rem,6.2vw,6.7rem);
  line-height:.94;
  letter-spacing:-.055em;
}
h1 span{
  background:linear-gradient(120deg,var(--navy),var(--blue) 60%,var(--gold));
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.lead{font-size:clamp(1.1rem,1.7vw,1.35rem);color:var(--muted);line-height:1.65;margin:0 0 30px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px}
.btn{
  min-height:52px;padding:0 22px;border-radius:999px;
  display:inline-flex;align-items:center;justify-content:center;
  font-weight:800;transition:.22s;
}
.btn:hover{transform:translateY(-3px)}
.btn-main{background:var(--navy);color:#fff;box-shadow:0 14px 28px rgba(11,43,85,.18)}
.btn-main:hover{background:var(--blue)}
.btn-light{background:#fff;border:1px solid var(--line);color:var(--navy)}
.btn-gold{background:linear-gradient(135deg,var(--gold),var(--gold2));color:#172639;box-shadow:0 14px 28px rgba(215,156,54,.25)}
.highlights{display:flex;gap:10px;flex-wrap:wrap;margin-top:22px}
.highlights span{font-size:.86rem;font-weight:800;padding:9px 12px;border-radius:999px;background:rgba(255,255,255,.78);border:1px solid var(--line);color:#50637a}
.hero-logo{display:grid;place-items:center}
.logo-frame{
  position:relative;width:min(510px,100%);aspect-ratio:1;
  padding:30px;border-radius:34px;background:#fff;border:1px solid rgba(255,255,255,.8);box-shadow:var(--shadow);
  display:grid;place-items:center;overflow:hidden;
}
.logo-frame:before,.logo-frame:after{
  content:"";position:absolute;border-radius:50%;pointer-events:none
}
.logo-frame:before{width:260px;height:260px;right:-100px;top:-95px;border:1px solid rgba(29,105,170,.16)}
.logo-frame:after{width:220px;height:220px;left:-95px;bottom:-95px;border:1px solid rgba(215,156,54,.22)}
.logo-frame img{width:100%;height:100%;object-fit:contain;border-radius:22px;position:relative;z-index:1}

.coverage{background:rgba(255,255,255,.62)}
.heading{max-width:760px;margin-bottom:40px}
.heading.center{text-align:center;margin-left:auto;margin-right:auto}
.heading h2,.guarantee h2,.wholesale h2,.contact h2{
  margin-bottom:12px;font-size:clamp(2.1rem,4vw,3.7rem);line-height:1.05;letter-spacing:-.04em
}
.places{display:grid;grid-template-columns:repeat(5,1fr);gap:15px}
.places article{
  min-height:165px;padding:22px;border-radius:22px;background:#fff;border:1px solid var(--line);
  box-shadow:0 14px 34px rgba(11,43,85,.06);
  display:flex;flex-direction:column;justify-content:space-between;
  transition:.25s
}
.places article:hover{transform:translateY(-6px);box-shadow:0 22px 42px rgba(11,43,85,.11)}
.places span{font-size:.75rem;letter-spacing:.14em;font-weight:800;color:var(--gold)}
.places h3{margin:0;font-size:1.25rem}

.products{background:#f1f6fa}
.cards{display:grid;grid-template-columns:repeat(12,1fr);gap:18px}
.card{
  grid-column:span 4;min-height:278px;padding:25px;border-radius:24px;
  background:#fff;border:1px solid var(--line);box-shadow:0 13px 36px rgba(11,43,85,.055);
  transition:.25s
}
.card:hover{transform:translateY(-6px);box-shadow:0 22px 48px rgba(11,43,85,.11)}
.card-wide{grid-column:span 6}
.card-dark{background:linear-gradient(145deg,var(--navy),var(--navy2));color:#fff}
.card-dark h3,.card-dark .card-head span{color:#fff}
.card-dark .card-head em{color:#fff;background:rgba(255,255,255,.12)}
.card-dark .chips b{color:#fff;background:rgba(255,255,255,.11);border-color:rgba(255,255,255,.14)}
.card-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:34px}
.card-head span{font-size:.76rem;letter-spacing:.14em;font-weight:800;color:var(--gold)}
.card-head em{font-style:normal;font-size:.7rem;font-weight:800;color:var(--blue);background:#eaf3fb;padding:8px 10px;border-radius:999px}
.card h3{font-size:1.48rem;line-height:1.15;margin-bottom:17px}
.card p{color:var(--muted)}
.card ul{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:9px}
.card li{padding:10px 11px;border-radius:11px;background:#f5f8fb;color:#53667c;font-weight:700;font-size:.92rem}
.chips{display:flex;flex-wrap:wrap;gap:9px}
.chips b{padding:10px 12px;border-radius:11px;background:#f5f8fb;border:1px solid var(--line);color:#4d6178}
.range{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:16px;margin-top:30px}
.range strong{color:var(--navy)}
.range i{height:8px;border-radius:99px;background:linear-gradient(90deg,var(--blue),var(--gold));display:block}

.guarantee{padding-bottom:28px}
.guarantee-box{
  min-height:350px;padding:50px;border-radius:32px;
  background:linear-gradient(135deg,#0a284e,#124c82);
  display:grid;grid-template-columns:1.2fr .8fr;align-items:center;gap:30px;
  box-shadow:var(--shadow)
}
.guarantee h2{color:#fff;margin:0}
.seal{
  justify-self:center;width:180px;height:180px;border-radius:50%;
  display:grid;place-items:center;color:#fff;font-size:2rem;font-weight:900;letter-spacing:.12em;
  border:1px solid rgba(255,255,255,.25);box-shadow:inset 0 0 0 18px rgba(255,255,255,.03),inset 0 0 0 36px rgba(215,156,54,.09)
}

.wholesale{padding-top:26px}
.wholesale-box{
  padding:48px 52px;border-radius:32px;background:linear-gradient(145deg,#fff,#fff7e9);
  border:1px solid rgba(215,156,54,.2);box-shadow:0 20px 48px rgba(75,55,20,.08);
  display:flex;align-items:center;justify-content:space-between;gap:30px
}
.wholesale h2{margin:0}

.contact{padding-top:30px}
.contact-box{
  padding:32px;border-radius:32px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);
  display:grid;grid-template-columns:.8fr 1.2fr;align-items:center;gap:52px
}
.contact-logo{min-height:350px;border-radius:25px;background:linear-gradient(145deg,#f2f7fb,#fff);display:grid;place-items:center;padding:22px;border:1px solid rgba(11,43,85,.06)}
.contact-logo img{width:min(410px,100%);border-radius:18px}
.small-label{text-transform:uppercase;letter-spacing:.14em;color:var(--gold);font-size:.73rem;font-weight:800;margin:22px 0 8px}
.big-phone{display:inline-block;font-size:clamp(1.9rem,4vw,3.4rem);font-weight:900;color:var(--navy);letter-spacing:-.04em;margin-bottom:15px}
.cities{color:var(--muted);line-height:1.65;margin:0 0 23px}

footer{padding:28px 0 86px;color:#68788c;font-size:.9rem}
.footer-inner{padding-top:24px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:20px}
.footer-inner a{font-weight:800;color:var(--navy)}
.floating-call{
  position:fixed;right:22px;bottom:22px;z-index:40;width:58px;height:58px;border-radius:50%;
  display:grid;place-items:center;background:var(--navy);color:#fff;font-size:1.25rem;
  box-shadow:0 15px 32px rgba(11,43,85,.25);transition:.2s
}
.floating-call:hover{transform:translateY(-3px);background:var(--blue)}

.js .animate{
  opacity:0;
  transform:translateY(22px);
  transition:opacity .65s ease,transform .65s ease;
}
.js .animate.visible{opacity:1;transform:none}

@media(max-width:1000px){
  .hero-grid{gap:35px}
  .places{grid-template-columns:repeat(3,1fr)}
  .card,.card-dark,.card-wide{grid-column:span 6}
}
@media(max-width:820px){
  .nav{height:74px}
  .brand img{width:48px;height:48px}
  .brand span{font-size:.92rem}
  .menu-btn{display:block}
  .menu{
    position:absolute;left:20px;right:20px;top:80px;display:none;flex-direction:column;align-items:stretch;gap:3px;
    padding:16px;border-radius:18px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow)
  }
  .menu.open{display:flex}
  .menu a{padding:12px;border-radius:11px}
  .phone-link{text-align:center;margin-top:4px}
  .hero{min-height:auto;padding:60px 0 78px}
  .hero-grid{grid-template-columns:1fr}
  .hero-copy{text-align:center}
  .hero-actions,.highlights{justify-content:center}
  .hero-logo{order:-1}
  .logo-frame{width:min(410px,88vw)}
  .guarantee-box{grid-template-columns:1fr;text-align:center;padding:42px 28px}
  .wholesale-box{flex-direction:column;align-items:flex-start}
  .contact-box{grid-template-columns:1fr;gap:30px}
  .contact-logo{min-height:auto}
}
@media(max-width:640px){
  .container{width:min(100% - 28px,1180px)}
  .section{padding:70px 0}
  .brand span{display:none}
  h1{font-size:clamp(2.7rem,15vw,4.4rem)}
  .hero-actions .btn{width:100%}
  .places{grid-template-columns:1fr 1fr}
  .places article:last-child{grid-column:1/-1}
  .cards{grid-template-columns:1fr}
  .card,.card-dark,.card-wide{grid-column:1/-1;min-height:auto}
  .card ul{grid-template-columns:1fr}
  .range{grid-template-columns:1fr;gap:10px}
  .wholesale-box{padding:34px 24px}
  .contact-box{padding:18px}
  .footer-inner{flex-direction:column}
}
@media(max-width:410px){
  .places{grid-template-columns:1fr}
  .places article:last-child{grid-column:auto}
}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*:before,*:after{animation:none!important;transition:none!important}
  .js .animate{opacity:1!important;transform:none!important}
}