:root{--primary:#2563eb;--primary-dark:#1d4ed8;--dark:#111827;--text:#374151;--muted:#6b7280;--line:#e5e7eb;--soft:#f3f4f6;--white:#fff;--navy:#1f2937;}
*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;}
body{font-family:'Poppins',Arial,sans-serif;color:var(--text);background:var(--white);line-height:1.75;-webkit-font-smoothing:antialiased;}
a{color:inherit;}
.site-header{background:var(--white);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:10;}
.header-inner{max-width:1080px;margin:auto;padding:16px 24px;display:flex;align-items:center;justify-content:space-between;gap:24px;}
.brand{color:var(--dark);text-decoration:none;font-weight:800;letter-spacing:.02em;line-height:1.1;}
.brand small{display:block;color:var(--muted);font-size:10px;letter-spacing:.18em;margin-top:5px;}
.back{display:inline-flex;align-items:center;justify-content:center;background:var(--primary);color:var(--white);text-decoration:none;font-size:13px;font-weight:700;padding:10px 18px;border-radius:8px;min-height:42px;}
.back:hover{background:var(--primary-dark);}
.hero{background:var(--soft);padding:64px 24px 52px;text-align:center;}
.hero h1{color:var(--dark);font-size:clamp(30px,5vw,46px);line-height:1.16;margin-bottom:14px;}
.hero p{max-width:680px;margin:auto;color:var(--muted);font-size:16px;}
.content{max-width:820px;margin:auto;padding:52px 24px 72px;}
.content section+section{margin-top:36px;padding-top:36px;border-top:1px solid var(--line);}
.content h2{color:var(--dark);font-size:22px;line-height:1.3;margin-bottom:12px;}
.content p+.content p,.content p+p{margin-top:12px;}
.content ul{padding-left:22px;margin-top:12px;}
.content li+li{margin-top:7px;}
.contact-card{border:1px solid var(--line);border-radius:14px;padding:28px;background:#f9fafb;margin-top:28px;}
.contact-card h2{margin-bottom:8px;}
.whatsapp{display:inline-flex;align-items:center;gap:10px;background:#168b49;color:white;text-decoration:none;font-weight:700;padding:14px 20px;border-radius:10px;margin:20px 0 14px;min-height:50px;}
.whatsapp:hover{background:#11753d;}
.whatsapp-icon{width:22px;height:22px;display:inline-flex;align-items:center;justify-content:center;border:2px solid currentColor;border-radius:50%;font-size:13px;}
.site-footer{background:var(--navy);color:#9ca3af;text-align:center;padding:32px 24px;font-size:12px;}
.site-footer .company{line-height:1.8;margin-top:10px;}
.site-footer nav{margin-top:14px;display:flex;justify-content:center;flex-wrap:wrap;gap:8px 18px;}
.site-footer a{color:#d1d5db;}
@media(max-width:600px){.header-inner{padding:13px 16px;}.brand{font-size:14px}.back{font-size:12px;padding:9px 13px}.hero{padding:46px 18px 38px}.hero p{font-size:14px}.content{padding:38px 18px 54px}.content h2{font-size:19px}.contact-card{padding:22px}.whatsapp{width:100%;justify-content:center;text-align:center}.site-footer nav{flex-direction:column;gap:8px}}