*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:Arial,sans-serif;background:#fff;color:#151515;line-height:1.6}
a{text-decoration:none;color:inherit}

.header{
  position:sticky;top:0;z-index:1000;
  background:#11111a;
  display:flex;align-items:center;justify-content:space-between;
  padding:16px 8%;
  box-shadow:0 4px 20px rgba(0,0,0,.12)
}
.logo img{height:48px;display:block}
.nav{display:flex;gap:28px;color:white;font-weight:700;font-size:15px}
.nav a:hover{color:#ff9800}

.btn{
  background:#ff9800;color:#fff;
  padding:13px 24px;border-radius:10px;
  font-weight:800;display:inline-block;
}
.btn-outline{
  border:2px solid #ff9800;color:#ff9800;
  padding:11px 22px;border-radius:10px;
  font-weight:800;display:inline-block;
}

.hero{
  background:linear-gradient(135deg,#4914b8,#742ee8);
  color:white;
  padding:90px 8%;
  display:grid;
  grid-template-columns:1.15fr .85fr;
  gap:50px;
  align-items:center;
}
.hero-text span,.tag{
  color:#ffb04a;
  font-weight:900;
  text-transform:uppercase;
  letter-spacing:.8px;
}
.hero h1{
  font-size:54px;
  line-height:1.08;
  margin:18px 0;
}
.hero p{
  font-size:19px;
  color:#f2f2f2;
  max-width:680px;
}
.hero-buttons{
  margin-top:32px;
  display:flex;
  gap:14px;
  align-items:center;
}
.hero-card{
  background:#fff;
  color:#151515;
  padding:34px;
  border-radius:22px;
  box-shadow:0 20px 50px rgba(0,0,0,.22);
}
.hero-card h3{font-size:25px;margin-bottom:8px}

.section,.seo,.contact{padding:80px 8%}
.section h2,.seo h2,.contact h2{
  font-size:40px;
  line-height:1.2;
  margin:12px 0 34px;
}
.grid{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:22px;
}
.card{
  background:#fff;
  border:1px solid #eee;
  border-radius:18px;
  padding:26px;
  box-shadow:0 10px 30px rgba(0,0,0,.06);
}
.card h3{color:#4914b8;margin-bottom:10px;font-size:21px}
.card p{color:#444}

.seo{
  background:#f7f4ff;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:45px;
  align-items:center;
}
.seo p{color:#444;margin-bottom:25px}
.stats{display:grid;gap:16px}
.stats div{
  background:#fff;
  padding:24px;
  border-radius:16px;
  border:1px solid #eee;
}
.stats strong{
  display:block;
  font-size:38px;
  color:#ff9800;
}
.stats span{color:#333;font-weight:700}

.why{text-align:center}
.why p{max-width:780px;margin:auto;color:#444}

.contact{
  background:#111827;
  color:white;
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:45px;
}
.contact p{margin-bottom:10px;color:#e5e7eb}
.contact form{display:grid;gap:14px}
.contact input,.contact textarea{
  width:100%;
  padding:15px;
  border:0;
  border-radius:10px;
  background:#fff;
  color:#111;
  font-size:15px;
}
.contact textarea{height:130px;resize:none}
.contact button{
  background:#ff9800;
  color:white;
  border:0;
  padding:15px;
  border-radius:10px;
  font-weight:900;
  cursor:pointer;
}

footer{
  padding:38px 8%;
  text-align:center;
  background:#fff;
}
footer img{height:46px;margin-bottom:12px}
footer p{color:#444}

.whatsapp{
  position:fixed;
  right:20px;
  bottom:20px;
  background:#25d366;
  color:white;
  padding:13px 20px;
  border-radius:50px;
  font-weight:900;
  z-index:999;
  box-shadow:0 10px 25px rgba(0,0,0,.2)
}

@media(max-width:900px){
  .header{
    padding:14px 6%;
  }
  .logo img{
    height:38px;
  }
  .nav{
    display:none;
  }
  .header .btn{
    padding:10px 15px;
    font-size:14px;
    border-radius:9px;
    white-space:nowrap;
  }

  .hero{
    display:block;
    padding:48px 6% 56px;
  }
  .hero-text span{
    font-size:13px;
    letter-spacing:.4px;
  }
  .hero h1{
    font-size:34px;
    line-height:1.15;
    margin:16px 0;
  }
  .hero p{
    font-size:16px;
    line-height:1.65;
  }
  .hero-buttons{
    display:grid;
    grid-template-columns:1fr;
    gap:12px;
    margin-top:26px;
  }
  .hero-buttons .btn,
  .hero-buttons .btn-outline{
    width:100%;
    text-align:center;
    margin:0;
  }
  .hero-card{
    width:100%;
    margin-top:30px;
    padding:24px;
    border-radius:18px;
  }
  .hero-card h3{
    font-size:22px;
  }

  .section,.seo,.contact{
    padding:52px 6%;
  }
  .section h2,.seo h2,.contact h2{
    font-size:29px;
  }
  .grid,.seo,.contact{
    display:grid;
    grid-template-columns:1fr;
  }
  .card{
    padding:22px;
  }
  .stats strong{
    font-size:32px;
  }
  .whatsapp{
    right:14px;
    bottom:14px;
    padding:12px 16px;
    font-size:14px;
  }
}