:root {
  --primary: #266FF0;
  --primary-dark: #1546a8;
  --accent: #f97316;
  --bg: #f3f6ff;
  --text: #0f172a;
  --muted: #6b7280;
  --radius-lg: 18px;
  --shadow-soft: 0 18px 40px rgba(15, 23, 42, 0.12);
}
*,
*::before,
*::after { box-sizing:border-box; }
html { scroll-behavior:smooth; }
body { margin:0;font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--text);background:#fff;}
header{position:sticky;top:0;z-index:40;background:rgba(255,255,255,0.96);backdrop-filter:blur(14px);border-bottom:1px solid rgba(148,163,184,0.3);}
.header-inner{max-width:1140px;margin:0 auto;padding:0.7rem 1.1rem;display:flex;align-items:center;justify-content:space-between;gap:1rem;}
.logo-wrap{display:flex;align-items:center;gap:0.6rem;text-decoration:none;color:inherit;}
.logo-wrap img{height:40px;width:auto;display:block;}
.logo-text{display:flex;flex-direction:column;}
.logo-title{font-weight:700;font-size:1.05rem;}
.logo-sub{font-size:0.78rem;color:#6b7280;}
.nav{display:flex;gap:1.2rem;font-size:0.9rem;}
.nav a{text-decoration:none;color:#4b5563;}
.nav a:hover{color:var(--primary);}
.header-actions{display:flex;align-items:center;gap:0.7rem;}
.badge-urgent{font-size:0.78rem;padding:0.18rem 0.6rem;border-radius:999px;background:#ecfdf5;color:#047857;border:1px solid #6ee7b7;}
.btn{border-radius:999px;padding:0.6rem 1.15rem;font-size:0.9rem;font-weight:600;border:none;cursor:pointer;display:inline-flex;align-items:center;gap:0.4rem;text-decoration:none;transition:.1s;}
.btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:#fff;box-shadow:0 14px 30px rgba(37,99,235,.45);}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 18px 40px rgba(30,64,175,.55);}
.btn-outline{background:#fff;color:var(--primary-dark);border:1px solid rgba(148,163,184,.9);}
.btn-outline:hover{background:#eff6ff;}
.hero{background:radial-gradient(circle at top left,#e0ebff 0,#ffffff 40%);padding:2.4rem 1.1rem 2.7rem;}
.hero-inner{max-width:1140px;margin:0 auto;display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:2.3rem;align-items:center;}
.hero-badge{display:inline-flex;align-items:center;gap:.4rem;padding:.25rem .8rem;border-radius:999px;background:#e0f2fe;color:#075985;font-size:.8rem;font-weight:600;margin-bottom:.5rem;}
.hero-title{font-size:clamp(2.1rem,2.7vw + 1rem,2.8rem);line-height:1.05;margin:0 0 .6rem;letter-spacing:-.03em;}
.hero-title span{color:var(--primary);}
.hero-sub{font-size:.98rem;color:var(--muted);max-width:35rem;margin-bottom:1.1rem;}
.hero-contact{display:flex;flex-wrap:wrap;gap:.85rem;align-items:center;margin-bottom:1rem;}
.hero-phone{font-weight:700;font-size:1rem;}
.hero-phone span{color:var(--primary-dark);}
.hero-guarantees{display:flex;flex-wrap:wrap;gap:.7rem;font-size:.86rem;color:var(--muted);margin-bottom:.6rem;}
.hero-guarantees span{display:inline-flex;align-items:center;gap:.25rem;}
.hero-guarantees span::before{content:"✓";font-size:.85rem;color:#16a34a;}
.hero-note{font-size:.8rem;color:#6b7280;}
.hero-card{background:radial-gradient(circle at top,#eff6ff 0,#0b1120 60%);border-radius:22px;padding:1.4rem 1.3rem;color:#e5e7eb;box-shadow:var(--shadow-soft);}
.hero-card-title{font-size:.78rem;text-transform:uppercase;letter-spacing:.18em;color:#bfdbfe;margin-bottom:.35rem;}
.hero-card-main{font-size:1.05rem;font-weight:700;margin-bottom:.9rem;}
.hero-card-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.8rem;}
.hero-card-item{background:rgba(15,23,42,.9);border-radius:14px;padding:.7rem .8rem;border:1px solid rgba(148,163,184,.55);}
.hero-card-label{font-size:.78rem;color:#9ca3af;}
.hero-card-value{font-size:.95rem;font-weight:600;}
.hero-card-footer{font-size:.8rem;color:#9ca3af;margin-top:.7rem;}
.section{max-width:1140px;margin:0 auto;padding:2.2rem 1.1rem;}
.section-header{display:flex;justify-content:space-between;align-items:flex-end;gap:1rem;margin-bottom:1.4rem;}
.section-kicker{font-size:.78rem;text-transform:uppercase;letter-spacing:.18em;color:#94a3b8;}
.section-title{font-size:1.4rem;margin-top:.2rem;}
.section-description{font-size:.92rem;color:var(--muted);max-width:30rem;}
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem;}
.grid-2{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:1.2rem;}
.card{background:#fff;border-radius:var(--radius-lg);border:1px solid rgba(226,232,240,.95);padding:1rem;box-shadow:0 16px 36px rgba(15,23,42,.06);}
.card-pill{font-size:.75rem;padding:.18rem .6rem;border-radius:999px;background:rgba(37,99,235,.06);color:#1d4ed8;display:inline-block;margin-bottom:.4rem;}
.card-title{font-size:.98rem;font-weight:600;margin-bottom:.3rem;}
.card-text{font-size:.88rem;color:var(--muted);margin-bottom:.4rem;}
.card-meta{font-size:.8rem;color:#64748b;}
.list-check{list-style:none;padding:0;margin:.4rem 0 0;}
.list-check li{font-size:.88rem;color:var(--muted);margin-bottom:.35rem;display:flex;gap:.35rem;}
.list-check li::before{content:"•";color:var(--primary);font-weight:700;font-size:1rem;line-height:1;}
.zones-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:.6rem;}
.zone-pill{border-radius:999px;padding:.4rem .75rem;font-size:.8rem;border:1px dashed rgba(148,163,184,.8);color:#4b5563;background:#f9fafb;text-align:center;}
.faq-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:.9rem;}
.faq-item{border-radius:16px;border:1px solid rgba(226,232,240,.95);padding:.8rem .9rem;background:#fff;}
.faq-q{font-size:.9rem;font-weight:600;margin-bottom:.25rem;}
.faq-a{font-size:.84rem;color:var(--muted);}
.contact-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.2fr);gap:1.2rem;}
.footer{border-top:1px solid rgba(226,232,240,.95);padding:1.3rem 1.1rem 1.6rem;font-size:.8rem;color:#9ca3af;}
.footer-inner{max-width:1140px;margin:0 auto;display:flex;justify-content:space-between;gap:.8rem;flex-wrap:wrap;}
.footer-links{display:flex;gap:.85rem;flex-wrap:wrap;}
.footer-links a{text-decoration:none;color:#64748b;}
.footer-links a:hover{color:var(--primary-dark);}
.floating-wa{position:fixed;right:1rem;bottom:1rem;z-index:45;}
.floating-wa a{display:inline-flex;align-items:center;gap:.35rem;padding:.65rem 1.2rem;border-radius:999px;background:#25d366;color:#fff;font-size:.86rem;font-weight:600;text-decoration:none;box-shadow:0 14px 34px rgba(37,211,102,.75);}
.chat-toggle{position:fixed;right:1rem;bottom:3.7rem;z-index:44;}
.chat-toggle button{border-radius:999px;border:1px solid rgba(148,163,184,.9);background:#fff;padding:.4rem .9rem;font-size:.8rem;display:inline-flex;align-items:center;gap:.35rem;cursor:pointer;box-shadow:0 12px 30px rgba(15,23,42,.2);}
.chat-box{position:fixed;right:1rem;bottom:6.1rem;width:270px;max-height:360px;background:#fff;border-radius:18px;border:1px solid rgba(209,213,219,.95);box-shadow:0 18px 46px rgba(15,23,42,.3);display:flex;flex-direction:column;overflow:hidden;z-index:44;}
.chat-header{background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:#f9fafb;padding:.55rem .8rem;font-size:.8rem;display:flex;justify-content:space-between;align-items:center;}
.chat-body{padding:.6rem .55rem;flex:1;overflow-y:auto;font-size:.8rem;}
.msg{margin-bottom:.35rem;max-width:90%;}
.msg-bot{color:#0f172a;}
.msg-user{text-align:right;color:#1d4ed8;}
.chat-input{border-top:1px solid rgba(226,232,240,.95);padding:.4rem;}
.chat-input input{width:100%;border-radius:999px;border:1px solid rgba(209,213,219,.9);padding:.35rem .7rem;font-size:.8rem;font-family:inherit;}
@media (max-width:900px){
 .hero-inner{grid-template-columns:minmax(0,1fr);}
 .hero-card{order:-1;}
 .grid-3{grid-template-columns:repeat(2,minmax(0,1fr));}
 .grid-2,.contact-grid{grid-template-columns:minmax(0,1fr);}
 .zones-grid{grid-template-columns:repeat(3,minmax(0,1fr));}
}
@media (max-width:720px){
 .header-inner{flex-wrap:wrap;justify-content:center;}
 .nav{display:none;}
 .grid-3{grid-template-columns:minmax(0,1fr);}
 .zones-grid{grid-template-columns:repeat(2,minmax(0,1fr));}
}