@charset "utf-8";
/* CSS Document */
:root{
  --blue:#2563eb;
  --blue-dark:#1d4ed8;
  --blue-light:#dbeafe;

  --red:#ef4444;
  --red-dark:#dc2626;

  --text:#1f2937;
  --muted:#6b7280;

  --bg:#f8fafc;
  --white:#ffffff;

  --border:#e5e7eb;

  --radius:18px;

  --shadow:
    0 8px 25px rgba(0,0,0,.06);
}

/* RESET */

*{
  margin:0;
  padding:0;
  box-sizing:border-box;
}

html{
  scroll-behavior:smooth;
}

body{
  font-family:Arial,Helvetica,sans-serif;
  background:var(--bg);
  color:var(--text);
  line-height:1.7;
}

/* IMAGES */

img{
  max-width:100%;
  height:auto;
  display:block;
}

/* LINKS */

a{
  color:var(--blue);
  text-decoration:none;
}

a:hover{
  text-decoration:none;
}

/* HEADER */

.site-header{
  background:var(--white);
  border-bottom:1px solid var(--border);
  position:sticky;
  top:0;
  z-index:100;
}

.header-inner{
  max-width:1100px;
  margin:auto;
  padding:16px 20px;

  display:flex;
  align-items:center;
  justify-content:space-between;
}

.logo{
  font-size:24px;
  font-weight:700;
  color:var(--blue);
}

.logo span{
  color:var(--red);
}

nav{
  display:flex;
  gap:20px;
}

nav a{
  color:var(--text);
  font-weight:600;
  padding:6px 0;
}

nav a.active{
  color:var(--red);
}

/* HERO */

.hero{
  max-width:1100px;
  margin:40px auto 0;
  padding:0 20px 40px;
}

.hero-media{
  display:flex;
  justify-content:center;
}

.hero-media img{
  width:100%;
  max-width:867px;
  border-radius:20px;
  box-shadow:var(--shadow);
}

.hero-content{
  max-width:800px;
  margin:25px auto 0;
  text-align:center;
}

.tagline{
  color:var(--red);
  font-weight:700;
  margin-bottom:10px;
}

.hero h1{
  font-size:clamp(30px,5vw,48px);
  line-height:1.2;
  margin-bottom:15px;
  color:var(--blue);
}

.hero p{
  color:var(--muted);
  font-size:18px;
  margin-bottom:25px;
}

.hero-actions{
  display:flex;
  justify-content:center;
  gap:12px;
  flex-wrap:wrap;
}

/* BUTTONS */

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;

  min-height:46px;

  padding:12px 22px;

  border-radius:999px;

  background:var(--red);
  color:#fff;

  font-weight:700;

  transition:.2s;
}

.btn:hover{
  background:var(--red-dark);
}

.btn-secondary{
  background:var(--blue);
}

.btn-secondary:hover{
  background:var(--blue-dark);
}

/* SECTIONS */

.section{
  max-width:1100px;
  margin:70px auto;
  padding:0 20px;
}

.section h2{
  color:var(--blue);
  font-size:32px;
  margin-bottom:15px;
}

.section p{
  margin-bottom:18px;
}

/* CARDS */

.cards{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(260px,1fr));
  gap:20px;
  margin-top:25px;
}

.card{
  background:var(--white);
  padding:25px;
  border-radius:var(--radius);

  border:1px solid var(--border);

  box-shadow:var(--shadow);

  color:var(--text);

  transition:.2s;
}

.card:hover{
  transform:translateY(-4px);
}

.card h3{
  color:var(--blue);
  margin-bottom:10px;
}

.card p{
  color:var(--muted);
  margin:0;
}

/* CTA BOX */

.cta-box{
  background:linear-gradient(
    135deg,
    var(--blue),
    var(--blue-dark)
  );

  color:#fff;

  padding:40px;

  border-radius:20px;

  text-align:center;
}

.cta-box h2{
  color:#fff;
  margin-bottom:10px;
}

.cta-box p{
  color:rgba(255,255,255,.9);
  margin-bottom:20px;
}

/* FAQ */

.faq details{
  background:var(--white);

  border:1px solid var(--border);

  border-radius:14px;

  padding:18px;

  margin-bottom:12px;
}

.faq summary{
  cursor:pointer;
  font-weight:700;
  color:var(--blue);
}

.faq p{
  margin-top:10px;
}

/* SEPARATOR */

.sep{
  border:none;
  border-top:1px solid var(--border);
  max-width:1100px;
  margin:0 auto;
}

/* FOOTER */

footer{
  background:#1e3a8a;
  color:#fff;
  margin-top:80px;
}

.footer-grid{
  max-width:1100px;
  margin:auto;

  display:grid;
  grid-template-columns:repeat(3,1fr);

  gap:40px;

  padding:50px 20px;
}

.footer-grid h3{
  margin-bottom:12px;
  color:#fff;
}

.footer-grid p{
  color:rgba(255,255,255,.8);
}

.footer-grid a{
  display:block;
  color:rgba(255,255,255,.85);
  margin:8px 0;
}

.footer-grid a:hover{
  color:#fff;
}

.footer-bottom{
  text-align:center;

  padding:18px;

  border-top:1px solid rgba(255,255,255,.15);

  color:rgba(255,255,255,.7);
}

/* TABLETS */

@media(max-width:768px){

  .header-inner{
    flex-direction:column;
    gap:15px;
  }

  nav{
    gap:15px;
  }

  .hero{
    margin-top:20px;
  }

  .hero p{
    font-size:16px;
  }

  .section h2{
    font-size:28px;
  }

  .cta-box{
    padding:30px 20px;
  }

}

/* MOBILE */

@media(max-width:450px){

  .footer-grid{
    grid-template-columns:1fr;
    text-align:center;
    gap:25px;
  }

  .hero-actions{
    flex-direction:column;
  }

  .hero-actions .btn{
    width:100%;
  }

  .btn{
    width:100%;
  }

  nav{
    flex-wrap:wrap;
    justify-content:center;
  }

}