:root{--dark:#07111f;--dark2:#101d31;--blue:#1e88ff;--blue2:#0b4ea2;--light:#f5f7fb;--text:#111827;--muted:#64748b;--white:#fff;--radius:18px;--shadow:0 12px 30px rgba(2,8,23,.10)}
*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{font-family:Arial,Helvetica,sans-serif;background:var(--light);color:var(--text);line-height:1.6}a{text-decoration:none}.container{width:min(1120px,92%);margin:auto}
header{background:rgba(7,17,31,.96);position:sticky;top:0;z-index:10;backdrop-filter:blur(8px)}nav{min-height:76px;display:flex;justify-content:space-between;align-items:center;gap:24px}.logo{color:white;font-size:24px;font-weight:900}.navlinks a{color:#e5eefb;margin-left:22px;font-weight:700;font-size:15px}.navlinks a:hover{color:white}
.hero{background:radial-gradient(circle at 15% 20%,rgba(30,136,255,.35),transparent 30%),linear-gradient(135deg,#07111f,#12345c);color:white;padding:92px 0}.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:42px;align-items:center}.badge{display:inline-block;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.20);color:#eaf3ff;padding:8px 13px;border-radius:999px;font-size:14px;font-weight:700;margin-bottom:18px}h1{font-size:clamp(38px,5vw,62px);line-height:1.05;margin-bottom:22px;letter-spacing:-1.2px}.hero p{color:#d8e4f5;font-size:20px;max-width:680px;margin-bottom:28px}.actions{display:flex;gap:12px;flex-wrap:wrap}.btn{display:inline-flex;justify-content:center;align-items:center;background:var(--blue);color:white;padding:14px 22px;border-radius:10px;font-weight:800;border:0;cursor:pointer;min-height:50px}.btn.alt{background:white;color:var(--dark)}.btn.dark{background:var(--dark);color:white}.hero-card{background:white;color:var(--text);border-radius:24px;padding:30px;box-shadow:0 24px 70px rgba(0,0,0,.22)}.hero-card h2{font-size:30px;margin-bottom:10px}.hero-card p{color:var(--muted);font-size:16px;margin-bottom:20px}.mini-list{display:grid;gap:12px;margin:20px 0}.mini-list div{background:#f1f5f9;padding:12px 14px;border-radius:12px;font-weight:700}
section{padding:72px 0}h2{font-size:clamp(30px,4vw,42px);line-height:1.15;margin-bottom:14px;letter-spacing:-.5px}.lead{color:var(--muted);font-size:18px;max-width:790px}.grid{margin-top:30px;display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.card{background:white;border-radius:var(--radius);padding:26px;box-shadow:var(--shadow)}.card h3{color:var(--blue2);margin-bottom:10px;font-size:22px}.card p{color:#475569}.icon{width:46px;height:46px;border-radius:13px;background:#e8f2ff;color:var(--blue2);display:flex;align-items:center;justify-content:center;font-weight:900;margin-bottom:14px;font-size:20px}
.dark-section{background:var(--dark);color:white}.dark-section .lead{color:#cbd5e1}.dark-section .card{background:var(--dark2);box-shadow:none}.dark-section .card h3{color:white}.dark-section .card p{color:#cbd5e1}.steps{grid-template-columns:repeat(4,1fr)}.step-number{width:40px;height:40px;border-radius:50%;background:var(--blue);color:white;display:flex;align-items:center;justify-content:center;font-weight:900;margin-bottom:14px}.pricing .price{font-size:28px;font-weight:900;color:var(--blue2);margin:8px 0}.quote-wrap{display:grid;grid-template-columns:.9fr 1.1fr;gap:30px;align-items:start}
form{display:grid;gap:14px;background:white;color:var(--text);padding:28px;border-radius:24px;box-shadow:var(--shadow)}input,textarea,select{width:100%;padding:14px;border:1px solid #d6dee9;border-radius:10px;font-size:16px;font-family:inherit;outline:none}input:focus,textarea:focus,select:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(30,136,255,.15)}
.faq{display:grid;gap:14px;margin-top:26px}details{background:white;border-radius:16px;padding:18px 20px;box-shadow:var(--shadow)}summary{font-weight:900;cursor:pointer;color:var(--blue2)}details p{margin-top:10px;color:#475569}footer{background:#050a12;color:white;padding:38px 0;text-align:center}footer p{color:#cbd5e1;margin-top:8px}.whatsapp{position:fixed;right:18px;bottom:18px;background:#25d366;color:white;padding:14px 18px;border-radius:999px;font-weight:900;box-shadow:0 10px 25px rgba(0,0,0,.25);z-index:20}
.admin-body{background:#eef3f8}.admin-header{position:sticky;background:#07111f;color:white;padding:18px 24px;display:flex;justify-content:space-between;align-items:center;gap:15px}.admin-layout{display:grid;grid-template-columns:440px 1fr;min-height:calc(100vh - 76px)}.admin-panel{background:white;border-right:1px solid #dbe3ef;padding:18px;overflow:auto;max-height:calc(100vh - 76px)}.preview{padding:18px}.preview iframe{width:100%;height:calc(100vh - 112px);border:1px solid #dbe3ef;border-radius:18px;background:white}fieldset{border:1px solid #dbe3ef;border-radius:16px;padding:16px;margin-bottom:16px}legend{font-weight:900;color:#0b4ea2;padding:0 8px}label{display:block;font-size:13px;font-weight:900;margin:12px 0 6px;color:#334155}.admin-panel input,.admin-panel textarea{width:100%;border:1px solid #dbe3ef;border-radius:10px;padding:11px;font-size:14px}.admin-panel textarea{min-height:82px;resize:vertical}.notice{background:#e8f2ff;border:1px solid #bfdbfe;border-radius:12px;padding:12px;color:#1e3a8a;margin-bottom:15px}.danger{background:#ef4444;color:white}.secondary{background:white;color:#07111f}.save-state{font-weight:900;color:#bbf7d0}
@media(max-width:900px){.hero-grid,.quote-wrap{grid-template-columns:1fr}.grid,.steps{grid-template-columns:1fr}nav{flex-direction:column;padding:18px 0;align-items:flex-start}.navlinks a{margin:0 16px 0 0;display:inline-block}.hero{padding:62px 0}.admin-layout{grid-template-columns:1fr}.admin-panel{max-height:none;border-right:0}.preview iframe{height:680px}.admin-header{align-items:flex-start;flex-direction:column}}