@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@400;500;600;700;800&display=swap');

:root{
  --blue:#0757a5;
  --blue-dark:#063d76;
  --blue-soft:#eef6ff;
  --red:#e3262e;
  --whatsapp:#25D366;
  --whatsapp-dark:#128C7E;
  --text:#132238;
  --muted:#66758a;
  --white:#fff;
  --border:#e6edf5;
  --shadow:0 18px 50px rgba(15,49,86,.10);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:"Cairo",Arial,sans-serif;
  color:var(--text);
  background:#fff;
  line-height:1.8;
}
a{text-decoration:none;color:inherit}
.container{width:min(1120px,calc(100% - 32px));margin:auto}

.topbar{
  height:76px;
  display:flex;
  align-items:center;
  background:rgba(255,255,255,.96);
  border-bottom:1px solid var(--border);
  position:sticky;
  top:0;
  z-index:20;
  backdrop-filter:blur(10px);
}
.nav{display:flex;justify-content:space-between;align-items:center}
.brand{display:flex;align-items:center;gap:11px;font-size:18px;font-weight:700;color:var(--blue)}
.brand-text{display:flex;align-items:center;gap:6px}
.brand-text strong{font-weight:800;color:var(--blue)}
.brand-text b{font-weight:800;color:var(--red)}
.brand-mark{
  width:40px;height:40px;border-radius:12px;
  position:relative;background:linear-gradient(145deg,var(--blue),var(--blue-dark));
  box-shadow:0 7px 18px rgba(7,87,165,.18);
}
.brand-mark:before,.brand-mark:after{
  content:"";position:absolute;background:#fff;border-radius:3px;
}
.brand-mark:before{width:22px;height:6px;left:9px;top:17px}
.brand-mark:after{width:6px;height:22px;left:17px;top:9px}

.nav-call{
  color:var(--blue);
  border:1px solid #cfe0f3;
  padding:8px 18px;border-radius:10px;
  font-weight:700;
}

.hero{
  position:relative;
  overflow:hidden;
  background:
    radial-gradient(circle at 15% 20%,rgba(7,87,165,.09),transparent 28%),
    linear-gradient(135deg,#f8fbff 0%,#eef6ff 100%);
  padding:82px 0 70px;
}
.hero:after{
  content:"";
  position:absolute;
  width:420px;height:420px;
  border:70px solid rgba(227,38,46,.045);
  border-radius:50%;
  left:-190px;bottom:-230px;
}
.hero-grid{
  display:grid;
  grid-template-columns:1.35fr .8fr;
  gap:70px;
  align-items:center;
}
.eyebrow{
  display:inline-block;
  color:var(--red);
  font-weight:800;
  font-size:13px;
  letter-spacing:.2px;
  margin-bottom:10px;
}
h1{
  font-size:clamp(36px,5vw,62px);
  line-height:1.28;
  letter-spacing:-1.5px;
  margin-bottom:20px;
}
h1 span,h2 span{color:var(--blue)}
.lead{
  max-width:680px;
  color:var(--muted);
  font-size:18px;
  margin-bottom:28px;
}
.actions{display:flex;gap:12px;flex-wrap:wrap}
.btn{
  min-height:54px;
  padding:11px 27px;
  border-radius:12px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:9px;
  font-weight:800;
  transition:.2s ease;
}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--blue);color:#fff;box-shadow:0 12px 24px rgba(7,87,165,.2)}
.btn-whatsapp{background:var(--whatsapp);color:#fff;border:1px solid var(--whatsapp);box-shadow:0 10px 22px rgba(37,211,102,.18)}
.btn-whatsapp:hover{background:var(--whatsapp-dark);border-color:var(--whatsapp-dark)}
.btn-light{background:#fff;color:var(--blue)}
.trust-row{display:flex;gap:32px;margin-top:35px}
.trust-row div{display:flex;flex-direction:column}
.trust-row strong{color:var(--blue);font-size:19px}
.trust-row span{font-size:12px;color:var(--muted)}

.contact-card{
  background:#fff;
  padding:32px;
  border-radius:24px;
  box-shadow:var(--shadow);
  border:1px solid rgba(7,87,165,.08);
  position:relative;
  z-index:2;
}
.pulse{
  width:12px;height:12px;background:var(--red);border-radius:50%;
  display:inline-block;box-shadow:0 0 0 7px rgba(227,38,46,.10);
  margin-bottom:18px;
}
.card-label{display:block;color:var(--muted);font-size:13px}
.contact-card h2{font-size:29px;margin:4px 0 8px}
.contact-card p{color:var(--muted);font-size:14px;margin-bottom:17px}
.phone{
  display:block;color:var(--blue);font-size:25px;font-weight:800;
  direction:ltr;text-align:right;margin-bottom:18px;
}
.card-action,.card-whatsapp{
  display:flex;align-items:center;justify-content:center;
  min-height:48px;border-radius:10px;font-weight:700;margin-top:9px;
}
.card-action{background:var(--blue);color:#fff}
.card-whatsapp{background:var(--whatsapp);color:#fff}
.card-whatsapp:hover{background:var(--whatsapp-dark)}

.quick{padding:0;position:relative;margin-top:-1px}
.quick-grid{
  display:grid;grid-template-columns:repeat(3,1fr);
  background:#fff;border:1px solid var(--border);
  border-radius:18px;box-shadow:0 12px 35px rgba(15,49,86,.07);
  overflow:hidden;position:relative;z-index:5;
}
.quick-grid>div{padding:23px 28px;border-left:1px solid var(--border)}
.quick-grid>div:last-child{border-left:0}
.quick-grid span{color:var(--red);font-weight:800;font-size:12px}
.quick-grid h3{font-size:18px;margin:2px 0}
.quick-grid p{font-size:13px;color:var(--muted)}

.section{padding:92px 0}
.section-heading{text-align:center;margin-bottom:38px}
.section-heading h2{font-size:34px;line-height:1.4}
.professional-content{max-width:920px;margin:auto;display:grid;gap:15px}
.content-card{
  display:grid;grid-template-columns:58px 1fr;gap:20px;
  padding:27px 29px;background:#fff;
  border:1px solid var(--border);border-radius:18px;
  box-shadow:0 8px 25px rgba(15,49,86,.045);
  transition:.2s ease;
}
.content-card:hover{box-shadow:var(--shadow);transform:translateY(-2px)}
.content-number{
  width:48px;height:48px;border-radius:14px;
  display:grid;place-items:center;
  background:var(--blue-soft);color:var(--blue);
  font-weight:800;font-size:13px;
}
.content-card h3{font-size:20px;margin-bottom:8px;color:var(--text)}
.content-card p{font-size:15px;line-height:2;color:var(--muted)}

.cta-strip{background:var(--blue);color:#fff;padding:38px 0}
.cta-inner{display:flex;justify-content:space-between;align-items:center;gap:25px}
.cta-strip .eyebrow{color:#ffb8bb;margin:0}
.cta-strip h2{font-size:30px}

.faq-section{background:#f8fbff}
.faq{max-width:850px;margin:auto}
details{
  background:#fff;border:1px solid var(--border);
  border-radius:13px;margin-bottom:12px;padding:0 20px;
}
summary{
  cursor:pointer;list-style:none;font-weight:800;
  padding:19px 5px;position:relative;padding-left:32px;
}
summary::-webkit-details-marker{display:none}
summary:after{
  content:"+";
  position:absolute;left:5px;top:16px;
  color:var(--red);font-size:23px;font-weight:400;
}
details[open] summary:after{content:"−"}
details p{padding:0 5px 19px;color:var(--muted);font-size:14px}

.final-cta{padding:70px 0}
.final-box{
  background:linear-gradient(135deg,#f1f7ff,#fff);
  border:1px solid #dceaf8;
  border-radius:25px;
  padding:55px 30px;text-align:center;
}
.final-box h2{font-size:38px;line-height:1.45}
.final-box>p{
  direction:ltr;color:var(--blue);
  font-size:28px;font-weight:800;margin:13px 0 20px;
}
.center{justify-content:center}

footer{border-top:1px solid var(--border);padding:22px 0}
.footer-inner{display:flex;justify-content:space-between;color:var(--muted);font-size:13px}
.footer-inner a{color:var(--blue);font-weight:800;direction:ltr}

@media(max-width:850px){
  .hero{padding:55px 0 48px}
  .hero-grid{grid-template-columns:1fr;gap:35px}
  .hero-copy{text-align:center}
  .lead{margin-left:auto;margin-right:auto}
  .actions,.trust-row{justify-content:center}
  .contact-card{max-width:520px;margin:auto;width:100%}
  .professional-content{gap:12px}
  .content-card{grid-template-columns:1fr;gap:12px;padding:23px}
  .content-number{width:42px;height:42px}
  .cta-inner{flex-direction:column;text-align:center}
}

@media(max-width:520px){
  .container{width:min(100% - 22px,1120px)}
  .topbar{height:68px}
  .brand{font-size:16px}
  .brand-mark{width:34px;height:34px}
  .nav-call{padding:7px 12px;font-size:13px}
  h1{font-size:35px}
  .lead{font-size:15px}
  .trust-row{gap:17px}
  .trust-row strong{font-size:16px}
  .contact-card{padding:25px 20px}
  .section{padding:65px 0}
  .section-heading h2{font-size:28px}
  .final-box{padding:40px 18px}
  .final-box h2{font-size:29px}
  .final-box>p{font-size:23px}
  .btn{width:100%}
  .actions{width:100%}
}