:root{
  --bg: #ffffff;
  --text: #0f172a;
  --muted: #667085;
  --primary: #1c7ed6;
  --primary-600:#1560aa;
  --accent: #22b8cf;
  --green: #51cf66;
  --light: #f6f9fc;
  --border:#e5e7eb;
  --shadow: 0 6px 24px rgba(16,24,40,.08);
  --radius: 14px;
  --radius-sm: 10px;
  --radius-lg: 18px;
  --maxw: 1200px;
}

/* Reset */
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height:1.6;
}
img{max-width:100%;display:block}
a{color:var(--primary);text-decoration:none}
a:hover{text-decoration:underline}
.container{max-width:var(--maxw);margin:0 auto;padding:0 20px}
.section{padding:72px 0}
.section.alt{background:var(--light)}
.section-title{font-size:clamp(24px,3vw,36px);margin:0 0 10px;font-weight:800;letter-spacing:-.02em}
.section-subtitle{margin:0 0 26px;color:var(--muted)}
.grid{display:grid;gap:24px}
.grid--2{grid-template-columns:repeat(2,1fr)}
.grid--3{grid-template-columns:repeat(3,1fr)}
.grid--4{grid-template-columns:repeat(4,1fr)}
@media (max-width: 1024px){.grid--4{grid-template-columns:repeat(2,1fr)}}
@media (max-width: 768px){.grid--2,.grid--3,.grid--4{grid-template-columns:1fr}}

.card{
  background:#fff;border:1px solid var(--border);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)
}
.feature-card{padding:18px}
.feature-icon{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:#e7f5ff;color:var(--primary);margin-bottom:10px}
.service-card{transition:transform .2s ease, box-shadow .2s ease}
.service-card:hover{transform:translateY(-3px);box-shadow:0 10px 30px rgba(28,126,214,.15)}
.icon-circle{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:#e6fcf5;color:var(--green);margin-bottom:10px}
.cta-link{color:var(--primary);font-weight:600}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid transparent;padding:12px 18px;border-radius:12px;font-weight:700;cursor:pointer;transition:.2s;white-space:nowrap}
.btn--primary{background:var(--primary);color:#fff;border-color:var(--primary)}
.btn--primary:hover{background:var(--primary-600);border-color:var(--primary-600)}
.btn--ghost{background:#fff;border-color:var(--border);color:var(--text)}
.btn--ghost:hover{border-color:#cfd5df}
.btn--small{padding:10px 14px;font-weight:700}
.btn--lg{padding:14px 22px;font-size:16px;border-radius:14px}
.btn--full{width:100%}

.badge{display:inline-block;background:#eef2ff;border:1px solid #dbe1ff;color:#3843a0;border-radius:999px;padding:6px 10px;margin:4px}

.logo{display:flex;align-items:center;gap:10px;text-decoration:none}
.logo-mark{display:inline-grid;place-items:center;width:36px;height:36px;border-radius:10px;background:var(--primary);color:#fff;font-weight:800}
.logo-text{font-weight:800;color:var(--text);letter-spacing:.2px}

.site-header{position:sticky;top:0;z-index:50;background:#fff;border-bottom:1px solid var(--border)}
.nav-wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 0}
.nav-links{list-style:none;margin:0;padding:0;display:flex;gap:10px;align-items:center}
.nav-links a{padding:10px 12px;border-radius:10px;color:#111827;font-weight:600}
.nav-links a.active{background:#f1f5f9}
.nav-toggle{display:none;background:transparent;border:0;padding:6px;border-radius:10px}
.nav-toggle span{display:block;width:26px;height:3px;background:#0f172a;margin:5px 0;border-radius:2px}

@media (max-width: 900px){
  .nav-toggle{display:block}
  .primary-nav{position:absolute;inset:62px 0 auto 0;background:#fff;border-bottom:1px solid var(--border);display:none}
  .primary-nav.open{display:block}
  .nav-links{flex-direction:column;align-items:flex-start;padding:14px}
}

.hero{
  background:
    linear-gradient(to right, rgba(28,126,214,.86), rgba(34,184,207,.7)),
    var(--hero-image, linear-gradient(135deg,#e6fcf5,#e7f5ff));
  background-size:cover;background-position:center;color:#fff
}
.hero-inner{display:grid;grid-template-columns:1.2fr .8fr;gap:32px;align-items:center;padding:72px 0}
.hero-inner--sub{grid-template-columns:1fr;padding:56px 0}
.hero--sub{background:linear-gradient(135deg,#e7f5ff,#e6fcf5);color:var(--text)}
.hero--plain{padding:56px 0;background:none}
.hero-title{font-size:clamp(28px,4vw,48px);margin:0 0 12px;line-height:1.1}
.hero-subtitle{font-size:clamp(16px,2vw,20px);opacity:.95;margin:0 0 18px}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap}
.trust-badges{display:flex;gap:12px;list-style:none;margin:18px 0 0;padding:0;flex-wrap:wrap}
.trust-badges li{display:flex;gap:8px;align-items:center;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.25);padding:8px 12px;border-radius:999px;color:#fff}
.hero-art{position:relative}
.floating-card{position:absolute;right:10%;top:10%;background:#fff;color:#111827;border-radius:16px;padding:14px 16px;box-shadow:var(--shadow);display:flex;gap:12px;align-items:center}
.floating-icon{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:#e7f5ff;color:var(--primary)}
@media (max-width: 1024px){
  .hero-inner{grid-template-columns:1fr}
  .floating-card{position:static;margin-top:14px}
}

.form-card .form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media (max-width: 700px){.form-card .form-row{grid-template-columns:1fr}}
.form-field{display:flex;flex-direction:column;gap:6px}
.form-field input,.form-field select,.form-field textarea{
  border:1px solid var(--border);border-radius:12px;padding:12px 14px;font:inherit;background:#fff;outline:none;transition:.15s
}
.form-field input:focus,.form-field select:focus,.form-field textarea:focus{border-color:#bcd3ff;box-shadow:0 0 0 4px rgba(28,126,214,.1)}
.hp{position:absolute!important;left:-10000px!important;opacity:0!important}
.small{font-size:12px}
.muted{color:var(--muted)}
.form-success{display:none;margin-top:10px;padding:10px 12px;border-radius:10px;background:#ecfdf3;border:1px solid #a6f4c5;color:#065f46}
.form-success.show{display:block}

.checklist{list-style:none;margin:0;padding:0}
.checklist li{position:relative;padding-left:28px;margin:8px 0}
.checklist li::before{content:"";position:absolute;left:0;top:8px;width:18px;height:18px;border-radius:6px;background:#e6fcf5;border:1px solid #b2f2bb;display:grid;place-items:center}
.checklist li::after{content:"✓";color:#2b8a3e;font-weight:800;transform:translateY(-1px)}

.bullets{list-style:none;margin:0;padding:0}
.bullets li{margin:8px 0}

.testimonials{position:relative;overflow:hidden}
.carousel-track{display:flex;gap:16px;scroll-behavior:smooth}
.testimonial{background:#fff;border:1px solid var(--border);border-radius:14px;padding:18px;min-width:calc(50% - 8px)}
.testimonial .author{margin-top:12px;color:var(--muted);font-size:14px}
.carousel-btn{position:absolute;top:40%;transform:translateY(-50%);background:#fff;border:1px solid var(--border);width:36px;height:36px;border-radius:10px;display:grid;place-items:center;cursor:pointer}
.carousel-btn:hover{box-shadow:var(--shadow)}
.carousel-btn.prev{left:-8px}
.carousel-btn.next{right:-8px}
@media (max-width: 700px){.testimonial{min-width:100%}.carousel-btn{display:none}}

.map-wrap{width:100%;aspect-ratio:16/9;border:1px solid var(--border);border-radius:12px;overflow:hidden}
.map-frame{width:100%;height:100%;border:0}

.areas-grid{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}

.site-footer{background:#0b1220;color:#dbe1f1;margin-top:60px}
.site-footer a{color:#dbe1f1}
.footer-logo .logo-mark{background:#274863}
.footer-links{list-style:none;margin:8px 0;padding:0}
.footer-links li{margin:8px 0}
.footer-bottom{display:flex;justify-content:space-between;align-items:center;border-top:1px solid rgba(255,255,255,.08);margin-top:16px;padding:16px 0;flex-wrap:wrap;gap:10px}
.socials{display:flex;gap:10px;margin-top:8px}
.socials a{display:grid;place-items:center;width:38px;height:38px;border:1px solid #2d3b52;border-radius:10px;transition:.2s}
.socials a:hover{background:#13233a}

.cta{background:linear-gradient(135deg,#e7f5ff,#e6fcf5);border-top:1px solid var(--border);border-bottom:1px solid var(--border)}
.cta-inner{display:grid;place-items:center;text-align:center;gap:8px}

.img-rounded{border-radius:12px;border:1px solid var(--border);margin-top:12px}

.center{text-align:center}

.pricing .price-card{position:relative}
.price-card .ribbon{
  position:absolute;top:12px;right:12px;background:#e7f5ff;color:var(--primary);font-weight:700;padding:6px 10px;border-radius:999px;border:1px solid #cfe6ff
}
.price-card.featured{border-color:#bcd3ff;box-shadow:0 8px 28px rgba(28,126,214,.12)}

.whatsapp-float{
  position:fixed;right:16px;bottom:16px;background:#25D366;color:#fff;border-radius:50%;width:56px;height:56px;display:grid;place-items:center;box-shadow:0 10px 24px rgba(37,211,102,.4);z-index:60
}
.whatsapp-float:hover{transform:translateY(-2px)}

.footer-badges{display:flex;gap:8px;flex-wrap:wrap}
.mini-badge{background:#13233a;border:1px solid #274863;color:#cbd5e1;padding:6px 10px;border-radius:999px}

.skip-link{position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden}
.skip-link:focus{position:static;width:auto;height:auto;background:#000;color:#fff;padding:8px;border-radius:8px}

/* Reveal on scroll */
.reveal{opacity:0;transform:translateY(14px);transition:opacity .6s ease, transform .6s ease}
.reveal.show{opacity:1;transform:none}

/* Utilities */
.btn-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:10px}