:root{
  --primary:#0A66C2; --primary-dark:#084a8c; --secondary:#00A86B; --accent:#FF6B00;
  --dark:#0F172A; --bg:#F8FAFC; --white:#ffffff; --muted:#64748B; --line:#E2E8F0;
  --shadow-sm:0 1px 3px rgba(15,23,42,.08); --shadow:0 8px 30px rgba(15,23,42,.10);
  --shadow-lg:0 20px 50px rgba(15,23,42,.16); --radius:14px; --maxw:1200px;
  --grad:linear-gradient(135deg,#0A66C2 0%,#084a8c 60%,#0F172A 100%);
  --grad-accent:linear-gradient(135deg,#FF6B00,#ff9248);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:'Inter',system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;color:var(--dark);background:var(--bg);line-height:1.7;font-size:16px}
img{max-width:100%;height:auto;display:block}
a{color:var(--primary);text-decoration:none}
h1,h2,h3,h4{line-height:1.2;font-weight:800;color:var(--dark);letter-spacing:-.02em}
h1{font-size:clamp(2rem,5vw,3.4rem)}
h2{font-size:clamp(1.6rem,3.5vw,2.4rem);margin-bottom:.6em}
h3{font-size:1.25rem}
p{margin-bottom:1rem;color:#334155}
.container{max-width:var(--maxw);margin:0 auto;padding:0 20px}
section{padding:64px 0}
.eyebrow{display:inline-block;background:rgba(10,102,194,.1);color:var(--primary);font-weight:700;font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;padding:6px 14px;border-radius:999px;margin-bottom:14px}
.lead{font-size:1.15rem;color:#475569}
.center{text-align:center}
.muted{color:var(--muted)}
/* Buttons */
.btn{display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:1rem;padding:14px 26px;border-radius:999px;border:0;cursor:pointer;transition:.2s;white-space:nowrap}
.btn-primary{background:var(--primary);color:#fff;box-shadow:var(--shadow)}
.btn-primary:hover{background:var(--primary-dark);transform:translateY(-2px)}
.btn-accent{background:var(--grad-accent);color:#fff;box-shadow:0 10px 24px rgba(255,107,0,.3)}
.btn-accent:hover{transform:translateY(-2px)}
.btn-wa{background:var(--secondary);color:#fff}
.btn-wa:hover{background:#00935d;transform:translateY(-2px)}
.btn-ghost{background:#fff;color:var(--dark);border:1.5px solid var(--line)}
.btn-ghost:hover{border-color:var(--primary);color:var(--primary)}
.btn-lg{padding:16px 32px;font-size:1.05rem}
/* Header */
.site-header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.92);backdrop-filter:saturate(180%) blur(10px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:10px 0}
.logo img{height:100px;width:auto}
.nav-links{display:flex;align-items:center;gap:26px;list-style:none}
.nav-links a{color:var(--dark);font-weight:600;font-size:.95rem}
.nav-links a:hover{color:var(--primary)}
.nav-cta{display:flex;gap:10px;align-items:center}
.menu-toggle{display:none;background:none;border:0;font-size:1.7rem;cursor:pointer;color:var(--dark)}
.dropdown{position:relative}
.dropdown-menu{position:absolute;top:130%;left:0;background:#fff;box-shadow:var(--shadow-lg);border-radius:12px;padding:10px;min-width:240px;display:none;grid-template-columns:1fr;gap:2px;max-height:60vh;overflow:auto}
.dropdown:hover .dropdown-menu{display:grid}
.dropdown-menu a{padding:8px 12px;border-radius:8px;font-size:.9rem;font-weight:500}
.dropdown-menu a:hover{background:var(--bg);color:var(--primary)}
/* Mobile menu */
.mobile-menu{position:fixed;inset:0 0 0 auto;width:84%;max-width:340px;background:#fff;z-index:90;transform:translateX(100%);transition:.3s;box-shadow:var(--shadow-lg);padding:20px;overflow-y:auto}
.mobile-menu.open{transform:translateX(0)}
.mobile-menu .logo img{height:40px;margin-bottom:18px}
.mobile-menu a{display:block;padding:12px 8px;border-bottom:1px solid var(--line);font-weight:600;color:var(--dark)}
.overlay{position:fixed;inset:0;background:rgba(15,23,42,.5);z-index:80;display:none}
.overlay.open{display:block}
.close-menu{position:absolute;top:14px;right:16px;font-size:1.8rem;background:none;border:0;cursor:pointer}
/* Hero */
.hero{position:relative;background:var(--grad);color:#fff;overflow:hidden;padding:0}
.hero-inner{display:grid;grid-template-columns:1.1fr .9fr;gap:40px;align-items:center;padding:70px 0}
.hero h1{color:#fff;margin-bottom:18px}
.hero p{color:#dbeafe;font-size:1.2rem;margin-bottom:26px}
.hero .btn-row{display:flex;flex-wrap:wrap;gap:12px}
.hero-img{border-radius:18px;overflow:hidden;box-shadow:var(--shadow-lg);border:4px solid rgba(255,255,255,.12)}
.hero-badges{display:flex;gap:22px;margin-top:26px;flex-wrap:wrap}
.hero-badges div{font-size:.95rem;color:#dbeafe}
.hero-badges b{display:block;font-size:1.5rem;color:#fff;font-weight:800}
/* Trust bar */
.trust{background:#fff;border-bottom:1px solid var(--line)}
.trust-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:18px;text-align:center}
.trust-grid .stat b{font-size:1.7rem;color:var(--primary);display:block;font-weight:800}
.trust-grid .stat span{font-size:.85rem;color:var(--muted);font-weight:600}
/* Cards */
.grid{display:grid;gap:22px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow-sm);transition:.2s}
.card:hover{box-shadow:var(--shadow);transform:translateY(-4px);border-color:rgba(10,102,194,.3)}
.card .ico{width:52px;height:52px;border-radius:12px;background:rgba(10,102,194,.1);display:flex;align-items:center;justify-content:center;font-size:1.5rem;margin-bottom:14px}
.card h3{margin-bottom:8px}
.card p{font-size:.95rem;margin-bottom:10px}
.card a{font-weight:700;font-size:.9rem}
/* Sections alt */
.alt{background:#fff}
.dark-sec{background:var(--dark);color:#fff}
.dark-sec h2,.dark-sec h3{color:#fff}
.dark-sec p{color:#cbd5e1}
/* Steps */
.steps{counter-reset:step}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;position:relative}
.step:before{counter-increment:step;content:"0" counter(step);font-size:2.2rem;font-weight:800;color:var(--accent);opacity:.5;display:block;margin-bottom:8px}
/* Lists */
.checklist{list-style:none;display:grid;gap:10px}
.checklist li{padding-left:30px;position:relative;color:#334155}
.checklist li:before{content:"✔";position:absolute;left:0;color:var(--secondary);font-weight:800}
/* FAQ */
.faq details{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px 20px;margin-bottom:12px}
.faq summary{font-weight:700;cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:10px}
.faq summary::-webkit-details-marker{display:none}
.faq summary:after{content:"+";color:var(--accent);font-weight:800;font-size:1.4rem}
.faq details[open] summary:after{content:"–"}
.faq details p{margin-top:12px;margin-bottom:0}
/* Forms */
.form-wrap{background:#fff;border-radius:18px;box-shadow:var(--shadow-lg);padding:30px;border:1px solid var(--line)}
.form-wrap.on-dark{color:var(--dark)}
.form-grid{display:grid;gap:14px}
.form-grid label{font-weight:600;font-size:.85rem;display:block;margin-bottom:4px;color:var(--dark)}
.form-grid input,.form-grid select,.form-grid textarea{width:100%;padding:12px 14px;border:1.5px solid var(--line);border-radius:10px;font-size:1rem;font-family:inherit;background:#fff;color:var(--dark)}
.form-grid input:focus,.form-grid select:focus,.form-grid textarea:focus{outline:0;border-color:var(--primary)}
.form-note{font-size:.78rem;color:var(--muted);margin-top:8px}
.form-success{display:none;background:rgba(0,168,107,.12);color:#0f5132;border:1px solid var(--secondary);padding:14px;border-radius:10px;font-weight:600;margin-top:12px}
/* CTA band */
.cta-band{background:var(--grad);color:#fff;border-radius:20px;padding:44px;text-align:center}
.cta-band h2{color:#fff}
.cta-band p{color:#dbeafe}
.cta-band .btn-row{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:18px}
/* Reviews */
.review{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px}
.stars{color:#f59e0b;font-size:1.1rem;margin-bottom:8px}
.review .who{font-weight:700;margin-top:10px}
/* Internal links */
.linkhub{display:grid;grid-template-columns:repeat(3,1fr);gap:8px 24px}
.linkhub a{font-size:.92rem;padding:5px 0;display:block;color:#334155;font-weight:500}
.linkhub a:hover{color:var(--primary)}
/* Breadcrumb */
.crumb{font-size:.85rem;color:var(--muted);padding:14px 0}
.crumb a{color:var(--muted)}
.crumb a:hover{color:var(--primary)}
/* Footer */
.footer{background:var(--dark);color:#cbd5e1;padding:54px 0 110px}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px}
.footer h4{color:#fff;margin-bottom:14px;font-size:1rem}
.footer a{color:#cbd5e1;display:block;padding:4px 0;font-size:.92rem}
.footer a:hover{color:#fff}
.footer .logo img{height:42px;margin-bottom:14px;background:#fff;padding:6px 10px;border-radius:8px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.1);margin-top:34px;padding-top:18px;font-size:.85rem;text-align:center}
/* Floating buttons */
.floats{position:fixed;right:16px;bottom:90px;z-index:70;display:flex;flex-direction:column;gap:12px}
.float-btn{width:54px;height:54px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-size:1.5rem;box-shadow:var(--shadow-lg);transition:.2s}
.float-btn:hover{transform:scale(1.08)}
.float-wa{background:#25D366}
.float-call{background:var(--primary)}
.float-quote{background:var(--accent);font-size:1.3rem}
/* Sticky mobile bar */
.sticky-bar{position:fixed;left:0;right:0;bottom:0;z-index:75;background:#fff;border-top:1px solid var(--line);display:none;grid-template-columns:repeat(4,1fr);box-shadow:0 -6px 20px rgba(15,23,42,.1)}
.sticky-bar a{display:flex;flex-direction:column;align-items:center;gap:2px;padding:8px 4px;font-size:.7rem;font-weight:600;color:var(--dark)}
.sticky-bar a span{font-size:1.2rem}
.sticky-bar a.wa{color:var(--secondary)}
.sticky-bar a.call{color:var(--primary)}
.sticky-bar a.quote{color:var(--accent)}
/* Prose for long content */
.prose h2{margin-top:1.6em}
.prose h3{margin-top:1.3em;margin-bottom:.4em}
.prose ul{margin:0 0 1rem 1.2rem}
.prose li{margin-bottom:6px;color:#334155}
.prose p{font-size:1.02rem}
.toc{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px 22px;margin-bottom:24px}
.toc h4{margin-bottom:8px}
.toc a{font-size:.92rem;display:block;padding:3px 0}
/* Responsive */
@media(max-width:980px){
  .hero-inner{grid-template-columns:1fr;padding:46px 0}
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .trust-grid{grid-template-columns:repeat(3,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .linkhub{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:760px){
  .nav-links,.nav-cta .btn:not(.menu-show){display:none}
  .menu-toggle{display:block}
  .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
  .trust-grid{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr}
  .linkhub{grid-template-columns:1fr 1fr}
  .floats{bottom:78px}
  .sticky-bar{display:grid}
  .footer{padding-bottom:90px}
  .cta-band{padding:30px 20px}
  .form-wrap{padding:22px}
  section{padding:46px 0}
}