:root{--bg:#0b0f1a;--bg2:#0f172a;--accent:#4f46e5;--accent2:#14b8a6;--text:#e5e7eb;--muted:#94a3b8;--white:#fff}
*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,Roboto,Arial,sans-serif;background:#fff;color:#0f172a}
.container{max-width:1140px;margin:0 auto;padding:0 24px}
.nav{display:flex;align-items:center;justify-content:space-between;padding:20px 0}
.nav a{color:#0f172a;text-decoration:none;font-weight:600;margin-left:18px}
.btn{display:inline-block;padding:12px 20px;border-radius:10px;font-weight:600;text-decoration:none}
.btn.primary{background:var(--accent);color:#fff}
.btn.ghost{border:1px solid #0f172a;color:#0f172a}
.hero{padding:90px 0 60px;background:linear-gradient(180deg,rgba(255,255,255,.9),rgba(255,255,255,.9)),url(/assets/hero.jpg) center/cover no-repeat}
.hero h1{font-size:44px;line-height:1.1;margin:0 0 16px}
.hero p{font-size:18px;color:#334155;max-width:720px}
.hero .cta{margin-top:26px;display:flex;gap:12px;flex-wrap:wrap}
.section{padding:70px 0}
.grid3{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:22px}
.card{padding:24px;border:1px solid #e2e8f0;border-radius:14px;background:#fff;box-shadow:0 6px 20px rgba(15,23,42,.06)}
.kpi{font-size:28px;font-weight:700;color:#0f172a}
.muted{color:#64748b}
.dark{background:#0b0f1a;color:#e5e7eb}
.dark h2,.dark h3{color:#fff}
.dark .card{background:#0f172a;border-color:#1f2937;color:#e5e7eb}
.method{background:linear-gradient(180deg,rgba(11,15,26,.92),rgba(11,15,26,.92)),url(/assets/method.jpg) center/cover no-repeat}
.contact{background:linear-gradient(180deg,rgba(11,15,26,.92),rgba(11,15,26,.92)),url(/assets/contact.jpg) center/cover no-repeat}
.footer{padding:30px 0;border-top:1px solid #e2e8f0;color:#64748b}
.badge{font-size:12px;letter-spacing:2px;text-transform:uppercase;color:#64748b}
@media (max-width:768px){.hero h1{font-size:34px}}

.nav-whats{margin-right:12px;color:#0f172a;font-weight:600}

.wa-icon{margin-right:8px;font-size:18px;vertical-align:middle}

.wa-btn{background:#16a34a !important}

.wa-btn{color:#fff !important}

.email-btn{background:#16a34a !important;color:#fff !important;border:none !important}

.services-extended{margin-top:36px}
.service-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:22px}
.service-card{position:relative;min-height:220px;padding:24px;border-radius:16px;overflow:hidden;color:#fff;background-size:cover;background-position:center;border:1px solid rgba(255,255,255,.15)}
.service-card::before{content:;position:absolute;inset:0;background:linear-gradient(180deg,rgba(15,23,42,.15),rgba(15,23,42,.75))}
.service-card h4,.service-card p{position:relative;z-index:1}
.service-card h4{margin:0 0 10px;font-size:18px}
.service-card p{margin:0;color:#e2e8f0}

.hero .grid3{margin-top:28px}

.hero-cards{margin-top:28px}

.hero .cta{margin-bottom:24px}

.tech-block{margin:10px 0 24px}
.tech-block h3{margin:0 0 10px;font-size:18px;color:#0f172a}
.tech-tags{display:flex;flex-wrap:wrap;gap:10px}
.tech-tags span{background:#f1f5f9;color:#0f172a;padding:8px 12px;border-radius:999px;font-size:14px;font-weight:600}

.tech-cards{margin-top:16px;display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px}

.service-card{display:flex;flex-direction:column;justify-content:space-between}
.service-card h4{text-align:right;margin-bottom:0}
.service-card p{margin-top:auto}