:root{
  --teal:#0e7c6b; --teal-d:#0a5e51; --teal-l:#e6f4f1;
  --ink:#16302c; --muted:#5b726c; --line:#dde8e5;
  --bg:#ffffff; --bg-alt:#f4f9f8; --accent:#f5a623;
  --radius:16px; --shadow:0 8px 30px rgba(14,124,107,.10);
  --max:1140px; --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.6;-webkit-font-smoothing:antialiased}
.container{max-width:var(--max);margin:0 auto;padding:0 20px}
a{color:var(--teal);text-decoration:none}
h1,h2,h3{line-height:1.2;letter-spacing:-.01em}

/* HEADER */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;gap:24px;height:64px}
.logo{display:flex;align-items:center;gap:10px;color:var(--ink);font-weight:700}
.logo-mark{width:30px;height:30px;border-radius:50%;background:radial-gradient(circle at 35% 30%,#3bbfa8,#0e7c6b);box-shadow:inset -3px -3px 8px rgba(0,0,0,.15)}
.logo-text{display:flex;flex-direction:column;font-size:18px;line-height:1.1}
.logo-text small{font-size:10px;font-weight:500;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}
.nav{display:flex;gap:22px;margin-left:auto}
.nav a{color:var(--ink);font-weight:500;font-size:15px}
.nav a:hover{color:var(--teal)}
.header-phone{font-weight:700;color:var(--teal);white-space:nowrap}

/* HERO */
.hero{background:linear-gradient(160deg,#f4f9f8 0%,#e6f4f1 60%,#dcefe8 100%);overflow:hidden}
.hero-inner{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;padding:64px 20px 72px}
.badge{display:inline-block;background:#fff;color:var(--teal-d);font-size:12.5px;font-weight:600;padding:7px 14px;border-radius:999px;border:1px solid var(--line);margin-bottom:18px}
.hero h1{font-size:44px;font-weight:800;margin-bottom:16px}
.lead{font-size:18px;color:var(--muted);max-width:520px;margin-bottom:26px}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:34px}
.hero-facts{list-style:none;display:flex;gap:30px;flex-wrap:wrap}
.hero-facts li{display:flex;flex-direction:column}
.hero-facts b{font-size:26px;color:var(--teal-d)}
.hero-facts span{font-size:13px;color:var(--muted)}

/* buttons */
.btn{display:inline-block;font:inherit;font-weight:600;font-size:15px;padding:13px 24px;border-radius:999px;cursor:pointer;border:1.5px solid transparent;transition:.18s}
.btn-primary{background:var(--teal);color:#fff}
.btn-primary:hover{background:var(--teal-d)}
.btn-ghost{background:#fff;color:var(--teal-d);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--teal)}

/* hero visual */
.hero-visual{position:relative;min-height:320px;display:flex;align-items:center;justify-content:center}
.orb{position:absolute;border-radius:50%;filter:blur(2px);opacity:.7}
.orb-1{width:120px;height:120px;background:radial-gradient(circle at 30% 30%,#7fe3d0,#1aa089);top:10%;left:8%}
.orb-2{width:80px;height:80px;background:radial-gradient(circle at 30% 30%,#cfeee7,#3bbfa8);bottom:14%;right:14%}
.orb-3{width:54px;height:54px;background:radial-gradient(circle at 30% 30%,#fff,#a8e6da);top:24%;right:30%}
.hero-card{position:relative;background:#fff;border-radius:var(--radius);box-shadow:var(--shadow);padding:24px;max-width:300px;text-align:center;z-index:2}
.hero-card p{font-size:14px;color:var(--muted);margin-top:14px}
.spheres{height:120px;border-radius:12px;background:
  radial-gradient(circle at 20% 30%,#fff 0 6px,transparent 7px),
  radial-gradient(circle at 55% 20%,#fff 0 5px,transparent 6px),
  radial-gradient(circle at 80% 40%,#fff 0 7px,transparent 8px),
  radial-gradient(circle at 35% 65%,#fff 0 5px,transparent 6px),
  radial-gradient(circle at 70% 70%,#fff 0 6px,transparent 7px),
  radial-gradient(circle at 15% 85%,#fff 0 4px,transparent 5px),
  linear-gradient(135deg,#1aa089,#0e7c6b)}

/* SECTIONS */
.section{padding:72px 0}
.section-alt{background:var(--bg-alt)}
.section-title{font-size:32px;font-weight:800;text-align:center;margin-bottom:10px}
.section-title.left{text-align:left}
.section-sub{text-align:center;color:var(--muted);max-width:640px;margin:0 auto 40px;font-size:17px}

/* feature cards */
.cards-3{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.cards-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:34px}
.feature{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px}
.feature-icon{font-size:30px;margin-bottom:14px}
.feature h3{font-size:19px;margin-bottom:8px}
.feature p{color:var(--muted);font-size:15px}
.why-item{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.why-item b{display:block;color:var(--teal-d);font-size:17px;margin-bottom:6px}
.why-item p{color:var(--muted);font-size:14px}

/* callout */
.callout{display:flex;align-items:center;gap:30px;background:linear-gradient(135deg,var(--teal),var(--teal-d));color:#fff;border-radius:var(--radius);padding:32px 36px}
.callout h3{font-size:22px;margin-bottom:8px}
.callout p{opacity:.92;max-width:620px}
.callout .btn-primary{background:#fff;color:var(--teal-d);white-space:nowrap}
.callout .btn-primary:hover{background:#f0f0f0}

/* CATALOG */
.filters{display:flex;flex-wrap:wrap;gap:9px;justify-content:center;margin-bottom:32px}
.chip{font:inherit;font-size:14px;font-weight:500;padding:8px 16px;border-radius:999px;border:1.5px solid var(--line);background:#fff;color:var(--ink);cursor:pointer;transition:.15s}
.chip:hover{border-color:var(--teal)}
.chip-active{background:var(--teal);color:#fff;border-color:var(--teal)}
.catalog-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.product{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;transition:.18s;color:var(--ink)}
.product:hover{box-shadow:var(--shadow);transform:translateY(-3px)}
.product-img{height:150px;display:flex;align-items:center;justify-content:center;font-size:52px;background:linear-gradient(135deg,#e6f4f1,#cfeee7)}
.product-img span{filter:drop-shadow(0 4px 6px rgba(14,124,107,.2))}
.icon-medical{background:linear-gradient(135deg,#fdeede,#fad9a8)}
.icon-mattress,.icon-pillow{background:linear-gradient(135deg,#e7eefb,#cdd9f5)}
.icon-capsule{background:linear-gradient(135deg,#eee7fb,#d8c9f0)}
.icon-pet{background:linear-gradient(135deg,#fbe7f0,#f0c9dc)}
.product-body{padding:16px;display:flex;flex-direction:column;gap:6px;flex:1}
.product-cat{font-size:11.5px;font-weight:600;color:var(--teal);text-transform:uppercase;letter-spacing:.03em}
.product-body h3{font-size:15px;font-weight:600;line-height:1.3;flex:1}
.product-price{font-size:18px;font-weight:800;color:var(--ink)}
.catalog-note{text-align:center;color:var(--muted);margin-top:28px;font-size:15px}
.link-btn{font:inherit;color:var(--teal);background:none;border:none;cursor:pointer;text-decoration:underline;padding:0}

/* CONTACTS */
.contacts-inner{display:grid;grid-template-columns:1.2fr .8fr;gap:40px;align-items:start}
.contact-list{list-style:none;margin:20px 0}
.contact-list li{display:flex;align-items:baseline;gap:10px;padding:10px 0;border-bottom:1px solid var(--line);flex-wrap:wrap}
.contact-list span{min-width:120px;color:var(--muted);font-size:14px}
.contact-list a{font-weight:600;font-size:16px}
.contact-list em{color:var(--muted);font-size:13px;font-style:normal}
.addr{color:var(--muted);font-size:14px;margin-top:16px}
.contact-cta{background:var(--teal-l);border-radius:var(--radius);padding:30px}
.contact-cta h3{font-size:21px;margin-bottom:8px}
.contact-cta p{color:var(--muted);margin-bottom:18px}

/* FOOTER */
.site-footer{background:var(--ink);color:#bcd2cc;padding:30px 0;font-size:14px}
.footer-inner{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}
.site-footer strong{color:#fff}
.footer-note{max-width:360px;opacity:.8}

/* RESPONSIVE */
@media (max-width:980px){
  .catalog-grid{grid-template-columns:repeat(3,1fr)}
  .cards-4{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:760px){
  .nav{display:none}
  .hero-inner{grid-template-columns:1fr;padding:40px 20px 48px}
  .hero h1{font-size:32px}
  .hero-visual{min-height:240px;order:-1}
  .cards-3{grid-template-columns:1fr}
  .catalog-grid{grid-template-columns:repeat(2,1fr)}
  .callout{flex-direction:column;text-align:center;align-items:stretch}
  .contacts-inner{grid-template-columns:1fr}
  .section{padding:52px 0}
  .section-title{font-size:26px}
}
@media (max-width:430px){
  .catalog-grid{grid-template-columns:1fr 1fr;gap:12px}
  .product-img{height:110px;font-size:40px}
  .hero-facts{gap:18px}
}