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

html {
  scroll-behavior: smooth;
}

body {
  font-family: Arial, Helvetica, sans-serif;
  background: #f5f7fb;
  color: #222;
  line-height: 1.6;
}

.container {
  width: 90%;
  max-width: 1200px;
  margin: auto;
}

header {
  background: #071a2f;
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 12px rgba(0,0,0,0.15);
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 18px 0;
}

.logo {
  color: white;
  font-size: 28px;
  font-weight: bold;
}

.logo span {
  color: #2bb3ff;
}

.nav-phone a {
  background: #2bb3ff;
  color: white;
  text-decoration: none;
  padding: 12px 22px;
  border-radius: 8px;
  font-weight: bold;
  transition: 0.3s;
}

.nav-phone a:hover {
  background: #1795da;
}

.hero {
  min-height: 90vh;
  background:
    linear-gradient(
      rgba(0,0,0,0.6),
      rgba(0,0,0,0.6)
    ),
    url("../images/hero.jpg");

  background-size: cover;
  background-position: center;

  display: flex;
  align-items: center;
  color: white;
}

.hero-content {
  max-width: 700px;
}

.hero h1 {
  font-size: 62px;
  line-height: 1.1;
  margin-bottom: 25px;
}

.hero p {
  font-size: 22px;
  margin-bottom: 35px;
}

.hero-buttons {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  padding: 16px 32px;
  border-radius: 8px;
  text-decoration: none;
  font-weight: bold;
  transition: 0.3s;
}

.btn-primary {
  background: #2bb3ff;
  color: white;
}

.btn-primary:hover {
  background: #1795da;
}

.btn-secondary {
  background: white;
  color: #071a2f;
}

.btn-secondary:hover {
  background: #ececec;
}

.section {
  padding: 90px 0;
}

.section-title {
  text-align: center;
  margin-bottom: 60px;
}

.section-title h2 {
  font-size: 42px;
  color: #071a2f;
  margin-bottom: 15px;
}

.section-title p {
  color: #666;
  font-size: 18px;
}

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

.service-card {
  background: white;
  border-radius: 14px;
  padding: 35px;
  box-shadow: 0 5px 18px rgba(0,0,0,0.08);
  transition: 0.3s;
}

.service-card:hover {
  transform: translateY(-8px);
}

.service-card h3 {
  margin-bottom: 15px;
  color: #071a2f;
  font-size: 24px;
}

.service-card p {
  color: #555;
}

.about {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

.about img {
  width: 100%;
  border-radius: 14px;
}

.about-text h2 {
  font-size: 42px;
  margin-bottom: 20px;
  color: #071a2f;
}

.about-text p {
  margin-bottom: 20px;
  color: #555;
}

.areas {
  background: #071a2f;
  color: white;
}

.area-list {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
  margin-top: 30px;
}

.area-list span {
  background: rgba(255,255,255,0.12);
  padding: 12px 20px;
  border-radius: 8px;
}

.cta {
  text-align: center;
}

.cta-box {
  background: linear-gradient(135deg,#071a2f,#0b2f55);
  color: white;
  border-radius: 20px;
  padding: 70px 40px;
}

.cta-box h2 {
  font-size: 46px;
  margin-bottom: 20px;
}

.cta-box p {
  font-size: 20px;
  margin-bottom: 30px;
}

footer {
  background: #04111f;
  color: #ccc;
  padding: 40px 0;
  text-align: center;
}

footer a {
  color: #2bb3ff;
  text-decoration: none;
}

@media(max-width: 900px) {

  .hero h1 {
    font-size: 46px;
  }

  .about {
    grid-template-columns: 1fr;
  }

}

@media(max-width: 600px) {

  .hero h1 {
    font-size: 38px;
  }

  .hero p {
    font-size: 18px;
  }

  .section-title h2 {
    font-size: 32px;
  }

  .cta-box h2 {
    font-size: 34px;
  }

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

}