:root{
  --bg:#f4f6f8;--card:#fff;--text:#111827;--muted:#667085;--line:#e5e7eb;
  --accent:#16c1e8;--dark:#0b1220;--radius:24px;--max:1180px
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:Inter,Arial,sans-serif;color:var(--text);background:var(--bg);line-height:1.5}
a{color:inherit;text-decoration:none}
.container{width:min(calc(100% - 40px),var(--max));margin:auto}
.header{position:sticky;top:0;z-index:10;background:rgba(244,246,248,.88);backdrop-filter:blur(14px);border-bottom:1px solid rgba(229,231,235,.7)}
.nav{height:76px;display:flex;align-items:center;justify-content:space-between;gap:28px}
.logo{font-size:24px;font-weight:900;letter-spacing:-1.5px}.logo span{color:var(--accent)}
.nav-links{display:flex;gap:28px;font-size:14px;color:#475467}.nav-links a:hover{color:var(--text)}
.nav-cta{font-size:14px;font-weight:700;padding:11px 16px;border:1px solid var(--line);border-radius:12px;background:#fff}
.hero{padding:92px 0 80px;overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:60px}
.eyebrow{font-size:12px;font-weight:800;letter-spacing:2px;color:#667085;margin-bottom:18px}
h1{font-size:clamp(48px,6vw,82px);line-height:.98;letter-spacing:-4px;margin:0 0 28px}
h1 span{color:#667085}.hero-text{font-size:19px;color:#667085;max-width:590px}
.hero-actions{display:flex;gap:12px;margin:32px 0}.btn{display:inline-flex;align-items:center;justify-content:center;padding:14px 20px;border-radius:14px;font-weight:800;font-size:14px}
.btn-primary{background:var(--dark);color:#fff}.btn-secondary{background:#fff;border:1px solid var(--line)}.btn-white{background:#fff;color:var(--dark)}
.trust-row{display:flex;gap:36px;margin-top:36px}.trust-row div{display:flex;flex-direction:column}.trust-row strong{font-size:14px}.trust-row small{color:#98a2b3;margin-top:3px}
.hero-card{min-height:460px;border-radius:36px;background:linear-gradient(145deg,#dff8ff,#d9e0e7);position:relative;display:flex;align-items:center;justify-content:center;overflow:hidden}
.hero-card-glow{position:absolute;width:320px;height:320px;border-radius:50%;background:rgba(22,193,232,.2);filter:blur(35px)}
.hero-box{position:relative;width:260px;height:300px;border-radius:28px;background:linear-gradient(145deg,#202938,#0b1220);box-shadow:0 30px 60px rgba(0,0,0,.22);color:#fff;padding:25px;display:flex;flex-direction:column;justify-content:space-between}
.hero-box-top{font-size:12px;letter-spacing:3px}.hero-box-main{font-size:130px;font-weight:900;line-height:1;text-align:center;color:var(--accent)}.hero-box-bottom{font-size:10px;letter-spacing:3px;text-align:center;color:#98a2b3}
.section{padding:90px 0}.section-light{background:#fff}.section-head{display:flex;justify-content:space-between;gap:40px;align-items:end;margin-bottom:35px}.section h2,.cta h2{font-size:clamp(34px,4vw,54px);line-height:1.05;letter-spacing:-2px;margin:0}.section-head p{max-width:360px;color:#667085}
.category-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.category{position:relative;background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;min-height:250px;transition:.2s}.category:hover{transform:translateY(-3px);box-shadow:0 15px 35px rgba(16,24,40,.08)}
.category-dark{background:var(--dark);color:#fff;border-color:var(--dark)}.category-icon{font-size:11px;font-weight:800;color:var(--accent);letter-spacing:1px}.category h3{font-size:22px;margin:45px 0 8px}.category p{color:#667085;font-size:14px;max-width:190px}.category-dark p{color:#aab3c2}.arrow{position:absolute;right:26px;bottom:24px;font-size:22px}
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:80px}.about-copy{color:#667085;font-size:17px}.points{display:grid;gap:0;margin:28px 0}.points>div{display:flex;gap:20px;padding:18px 0;border-top:1px solid var(--line)}.points b{font-size:12px;color:var(--accent)}.points span{color:var(--text);font-size:15px}
.cta-section{padding-top:0}.cta{background:var(--dark);color:#fff;border-radius:32px;padding:55px;display:flex;justify-content:space-between;align-items:center;gap:40px}.cta .eyebrow{color:#98a2b3}.cta p{color:#aab3c2}.contact{display:flex;justify-content:space-between;gap:40px;align-items:start}.contact-links{display:grid;gap:10px;min-width:280px}.contact-links a{padding:16px 0;border-bottom:1px solid var(--line);font-weight:700}
.hero-small{padding-bottom:50px}.wholesale-box{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:45px;max-width:780px}.wholesale-box h2{font-size:32px;letter-spacing:-1px}
.footer{padding:28px 0;border-top:1px solid var(--line);color:#667085;font-size:13px}.footer-inner{display:flex;justify-content:space-between;align-items:center}
@media(max-width:850px){.nav-links{display:none}.hero-grid,.about-grid{grid-template-columns:1fr}.hero{padding-top:55px}.hero-card{min-height:320px}.category-grid{grid-template-columns:1fr 1fr}.section-head,.contact,.cta{display:block}.cta .btn{margin-top:25px}.trust-row{gap:18px;flex-wrap:wrap}}
@media(max-width:520px){.container{width:min(calc(100% - 28px),var(--max))}.hero h1{letter-spacing:-2.5px}.category-grid{grid-template-columns:1fr}.hero-actions{flex-direction:column}.btn{width:100%}.hero-card{min-height:280px}.hero-box{transform:scale(.8)}.cta{padding:30px 24px}.footer-inner{gap:15px;flex-wrap:wrap}}