:root{--red:#D7261E;--dark:#2B2B2B;--muted:#6b6b6b;--white:#ffffff;--max-width:1100px;--radius:12px;--shadow:0 6px 18px rgba(43,43,43,0.08);--glass:rgba(255,255,255,0.85);}*{box-sizing:border-box}body{font-family:Poppins,system-ui;-webkit-font-smoothing:antialiased;color:var(--dark);margin:0;background:#fbfbfb;line-height:1.5}.container{width:90%;max-width:var(--max-width);margin:0 auto}.site-header{background:rgba(255,255,255,0.9);position:sticky;top:0;z-index:40;border-bottom:1px solid rgba(43,43,43,0.05)}.header-inner{display:flex;align-items:center;justify-content:space-between;padding:12px 0}.brand{display:flex;align-items:center;text-decoration:none;color:var(--dark)}.logo{height:48px;width:48px;object-fit:contain;margin-right:12px}.nav{display:flex;gap:18px}.nav a{text-decoration:none;color:var(--dark);font-weight:600}.nav a:hover{color:var(--red)}.nav-toggle{display:none;background:none;border:0;font-size:22px;cursor:pointer}.hero{position:relative;min-height:54vh;display:flex;align-items:center;justify-content:center;text-align:center;overflow:hidden}.hero-overlay{position:absolute;inset:0;background:url('assets/symbol.png') no-repeat center/40%;opacity:0.07}.hero-content{position:relative;padding:48px 0}.hero h1{font-size:2.2rem;margin:0 0 10px}.tagline{color:var(--muted);margin-bottom:18px}.btn{display:inline-block;padding:10px 16px;border-radius:10px;text-decoration:none;font-weight:700}.btn.primary{background:var(--red);color:#fff}.btn.ghost{border:1px solid rgba(43,43,43,0.08);color:var(--dark)}.btn.small{padding:8px 12px;font-size:0.9rem}.section{padding:56px 0}.section.alt{background:#fff}.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-top:18px}.card{background:#fff;padding:16px;border-radius:12px;box-shadow:var(--shadow);text-align:center}.card img{width:100%;height:140px;object-fit:cover;border-radius:8px;margin-bottom:12px}.quality-row{display:flex;gap:20px;flex-wrap:wrap;margin-top:18px}.quality-row>div{flex:1;min-width:220px;background:var(--glass);padding:18px;border-radius:10px;box-shadow:var(--shadow)}.contact-card{background:#fff;padding:18px;border-radius:12px;margin-bottom:16px;box-shadow:var(--shadow)}.contact-form label{display:block;margin-bottom:12px}.contact-form span{display:block;margin-bottom:6px;font-weight:600}.contact-form input,.contact-form textarea{width:100%;padding:10px;border-radius:8px;border:1px solid #e6e6e6}iframe{width:100%;height:350px;border:0;border-radius:12px;box-shadow:var(--shadow)}.site-footer{padding:16px 0;background:rgba(0,0,0,0.03)}.footer-inner{display:flex;justify-content:space-between;align-items:center;gap:12px}.socials a{margin-left:12px;color:var(--muted);text-decoration:none;font-weight:600}@media(max-width:900px){.cards{grid-template-columns:repeat(2,1fr)}.grid-2{grid-template-columns:1fr}}@media(max-width:700px){.nav{display:none}.nav-toggle{display:block}.cards{grid-template-columns:1fr}.brand-text{display:none}.footer-inner{flex-direction:column;align-items:flex-start}}