:root{
  --navy:#063763;
  --navy2:#0a477c;
  --green:#16a66a;
  --whatsapp:#25D366;
  --white:#ffffff;
  --dark:#102a43;
  --border:#e5e7eb;
  --muted:#64748b;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:Arial,Tahoma,sans-serif;background:var(--navy);color:#fff;line-height:1.8}
a{text-decoration:none;color:inherit}
.container{width:min(1180px,92%);margin:auto}
.header{background:#fff;color:var(--dark);padding:18px 0}
.header-row{display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{color:var(--navy);font-size:28px;font-weight:900;letter-spacing:.5px}
.actions{display:flex;align-items:center;gap:10px}
.btn,.lang-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border-radius:10px;font-weight:900;cursor:pointer;text-align:center}
.btn{padding:13px 22px;border:0;font-size:16px}
.btn-green{background:var(--green);color:#fff}
.btn-dark{background:#0f172a;color:#fff;border:1px solid #0f172a}
.btn-dark:hover{opacity:.92}
.btn-whatsapp{background:var(--whatsapp);color:#fff;min-width:58px}
.btn-outline{background:transparent;border:2px solid #fff;color:#fff}
.lang-btn{background:#fff;color:var(--navy);border:2px solid var(--navy);padding:10px 16px;font-size:14px;height:48px}
.btn-whatsapp i{font-size:28px}

.hero{min-height:calc(100vh - 88px);background:linear-gradient(135deg,var(--navy),var(--navy2));padding:76px 0}
.hero-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:64px;align-items:center}
.form-card{background:#fff;color:var(--dark);border-radius:24px;padding:34px;box-shadow:0 25px 70px rgba(0,0,0,.24)}
.form-card h2{color:var(--navy);font-size:28px;margin-bottom:8px}
.form-subtext{font-size:14px;color:var(--muted);margin-bottom:14px}
.form-group{margin-bottom:14px}
input,select,textarea{width:100%;border:1px solid var(--border);border-radius:10px;padding:14px;font-size:16px;font-family:inherit;background:#fff}
textarea{min-height:110px;resize:vertical}
.form-btn{width:100%;margin-top:5px}
.badge{display:inline-block;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.35);padding:8px 16px;border-radius:999px;font-weight:900;margin-bottom:18px}
.hero-content h1{font-size:46px;line-height:1.35;margin-bottom:22px;font-weight:900}
.hero-content p{font-size:20px;color:#eaf4ff;margin-bottom:16px}
.hero-list{display:grid;grid-template-columns:repeat(2,1fr);gap:12px 28px;margin:28px 0;font-size:19px;font-weight:900}
.hero-buttons{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}
.phone-number{direction:ltr!important;unicode-bidi:isolate!important;font-size:28px;font-weight:900;color:#fff;margin-top:20px;display:inline-block}
.mini-clients{margin-top:22px;background:#f7fafc;border:1px solid var(--border);border-radius:18px;padding:18px}
.mini-clients h3{color:var(--navy);font-size:20px;margin-bottom:10px}
.mini-client{background:#fff;border-inline-start:5px solid var(--green);padding:12px 14px;border-radius:12px;margin-bottom:10px;color:var(--dark);font-weight:800}

.trust-strip{background:#ffffff;border-top:1px solid #e5e7eb;border-bottom:1px solid #e5e7eb;padding:18px 0}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.trust-item{background:#f8fafc;border:1px solid #e5e7eb;border-radius:14px;padding:14px;text-align:center;font-weight:700;color:#0b4478}

.floating-whatsapp{position:fixed;bottom:18px;left:18px;width:64px;height:64px;border-radius:999px;background:var(--whatsapp);color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 10px 30px rgba(0,0,0,.3);z-index:50}
.floating-whatsapp i{font-size:36px}
html[dir="ltr"] .floating-whatsapp{left:auto;right:18px}
.section{background:#fff;color:var(--dark);padding:65px 0}
.section-title{color:var(--navy);text-align:center;font-size:34px;margin-bottom:12px}
.section-desc{color:#5b6b7a;text-align:center;max-width:780px;margin:0 auto 35px}
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.card{border:1px solid var(--border);border-radius:18px;padding:24px;background:#fff;box-shadow:0 8px 24px rgba(0,0,0,.06)}
.card h3{color:var(--navy);margin-bottom:10px}.card p{color:#5b6b7a}
.clients{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.client-card{background:#f6f8fb;border-inline-start:6px solid var(--green);border-radius:18px;padding:24px}
.client-card h3{color:var(--navy)}
.footer{background:#021f3a;color:#fff;text-align:center;padding:26px 0}

.mobile-sticky-cta{display:none}

@media(max-width:900px){
  .container{width:min(94%,720px)}
  .header{padding:14px 0}
  .header-row{flex-direction:column-reverse;align-items:center;gap:14px}
  .brand{text-align:center;font-size:27px;line-height:1.25}
  .actions{width:100%;display:grid;grid-template-columns:1fr 1fr 1fr;gap:9px}
  .actions .btn,.lang-btn{width:100%;min-height:52px;padding:9px 8px;font-size:14px}
  .actions .btn-whatsapp i{font-size:26px}
  .hero{padding:42px 0 72px;min-height:auto}
  .hero-grid{grid-template-columns:1fr;gap:28px}
  .hero-content{order:1;text-align:center}
  .form-card{order:2;padding:24px;border-radius:20px}
  .form-card h2{font-size:24px;text-align:center}
  .form-subtext{text-align:center}
  .badge{font-size:14px;margin-bottom:14px}
  .hero-content h1{font-size:33px;line-height:1.45;margin-bottom:16px}
  .hero-content p{font-size:18px;line-height:1.9}
  .hero-list{grid-template-columns:1fr;width:max-content;max-width:100%;margin:24px auto;font-size:18px;text-align:right;gap:8px}
  .hero-buttons{justify-content:center}
  .hero-buttons .btn{min-width:130px;padding:12px 12px}
  .phone-number{font-size:22px;text-align:center}
  input,select,textarea{font-size:15px;padding:13px}
  .mini-clients{padding:14px}
  .floating-whatsapp{display:none}
  .cards,.clients{grid-template-columns:1fr}
  .section{padding:48px 0}
  .section-title{font-size:28px}
  .trust-grid{grid-template-columns:1fr 1fr}
  .mobile-sticky-cta{
    display:grid;
    grid-template-columns:1fr 1fr 1fr;
    position:fixed;
    bottom:0;
    right:0;
    left:0;
    z-index:999;
    background:#fff;
    border-top:1px solid #dbe2ea;
  }
  .mobile-sticky-cta a{
    text-align:center;
    padding:14px 8px;
    font-weight:800;
    text-decoration:none;
    color:#0b4478;
    border-left:1px solid #eef2f7;
    font-size:14px;
  }
}