:root{--blue:#0057d9;--blue-dark:#003e9e;--ink:#12141c;--gray:#6b7280;--silver:#ced3dc;--bg:#fff;--bg-soft:#f5f7fb;--whatsapp:#1fb455;--sans:"Segoe UI", system-ui, Roboto, sans-serif}*{box-sizing:border-box}body{font-family:var(--sans);color:var(--ink);background:var(--bg);margin:0;line-height:1.5}h1,h2,h3{letter-spacing:-.02em;margin:0 0 .4em;font-weight:700}p{color:var(--gray);margin:0 0 1em}img{max-width:100%;display:block}.header{z-index:20;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#ffffffeb;border-bottom:1px solid #eef0f4;position:sticky;top:0}.header-inner{justify-content:space-between;align-items:center;max-width:1080px;margin:0 auto;padding:12px 16px;display:flex}.brand{align-items:center;gap:10px;display:flex}.brand-logo{object-fit:contain;width:44px;height:44px}.brand-text{text-align:left;flex-direction:column;line-height:1.2;display:flex}.brand-name{color:var(--ink);font-size:15px;font-weight:700}.brand-tagline{color:var(--blue);font-size:12px;font-weight:600}.lang-toggle{border:1.5px solid var(--blue);color:var(--blue);cursor:pointer;background:0 0;border-radius:20px;padding:6px 14px;font-size:13px;font-weight:700}.lang-toggle:hover{background:var(--blue);color:#fff}.hero{text-align:center;max-width:720px;margin:0 auto;padding:56px 20px 40px}.hero h1{color:var(--ink);font-size:clamp(28px,6vw,44px)}.hero p{margin-inline:auto;max-width:520px;margin-bottom:28px;font-size:17px}.cta-row{flex-wrap:wrap;justify-content:center;gap:12px;display:flex}.btn{border-radius:10px;align-items:center;gap:8px;padding:14px 24px;font-size:16px;font-weight:700;text-decoration:none;transition:transform .15s,opacity .15s;display:inline-flex}.btn:active{transform:scale(.97)}.btn-call{background:var(--blue);color:#fff}.btn-call:hover{background:var(--blue-dark)}.btn-whatsapp{background:var(--whatsapp);color:#fff}.btn-whatsapp:hover{opacity:.9}.services{background:var(--bg-soft);padding:48px 20px}.services h2{border-left:4px solid var(--blue);max-width:780px;margin-inline:auto;padding-left:4px;font-size:26px}.services-list{max-width:780px;margin:24px auto 0}.service-row{border-bottom:1px solid var(--silver);text-align:left;flex-direction:column;gap:4px;padding:18px 4px;display:flex}.service-row:last-child{border-bottom:none}.service-row h3{color:var(--blue-dark);font-size:17px}.service-row p{margin:0;font-size:15px}.about{text-align:left;max-width:780px;margin:0 auto;padding:48px 20px}.about h2{border-left:4px solid var(--blue);padding-left:4px;font-size:26px}.about-points{gap:10px;margin:20px 0 0;padding:0;list-style:none;display:grid}.about-points li{color:var(--ink);padding-left:26px;font-size:15px;position:relative}.about-points li:before{content:"✓";color:var(--blue);font-weight:700;position:absolute;left:0}.contact{background:var(--ink);color:#fff;text-align:center;padding:48px 20px 64px}.contact h2{color:#fff;font-size:26px}.contact p{color:var(--silver)}.contact-info{color:#fff;flex-direction:column;gap:6px;margin:20px 0 28px;font-size:15px;display:flex}.footer{text-align:center;color:var(--gray);padding:20px;font-size:13px}.mobile-bar{border-top:1px solid var(--silver);z-index:20;background:#fff;gap:1px;display:flex;position:fixed;bottom:0;left:0;right:0}.mobile-bar .btn{border-radius:0;flex:1;justify-content:center;padding:14px 8px}main{padding-bottom:64px}@media (width>=720px){.mobile-bar{display:none}main{padding-bottom:0}}