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

body {
  font-family: Arial, sans-serif;
  color: #10251d;
  background: #ffffff;
  line-height: 1.6;
}

.header {
  background: #06251b;
  color: white;
  padding: 20px 7%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo img {
  width: 180px;
}

nav a {
  color: white;
  text-decoration: none;
  margin: 0 15px;
  font-size: 14px;
  text-transform: uppercase;
}

nav a:hover {
  color: #d89032;
}

.btn,
button {
  background: #d89032;
  color: white;
  padding: 13px 25px;
  text-decoration: none;
  border: none;
  font-weight: bold;
  text-transform: uppercase;
  cursor: pointer;
}

.btn-outline {
  border: 1px solid white;
  color: white;
  padding: 13px 25px;
  text-decoration: none;
  font-weight: bold;
  text-transform: uppercase;
}

.hero {
  min-height: 650px;
  background:
    linear-gradient(rgba(0,0,0,0.65), rgba(0,0,0,0.65)),
    url("hero.jpg") center/cover no-repeat;
  color: white;
  display: flex;
  align-items: center;
  padding: 0 7%;
}

.hero-content {
  max-width: 650px;
}

.subtitle {
  color: #d89032;
  text-transform: uppercase;
  font-weight: bold;
  font-size: 14px;
  margin-bottom: 10px;
}

.hero h1 {
  font-size: 56px;
  line-height: 1.1;
  margin-bottom: 25px;
  text-transform: uppercase;
}

.hero p {
  font-size: 18px;
  margin-bottom: 30px;
}

.hero-buttons {
  display: flex;
  gap: 20px;
}

.services {
  background: #06251b;
  color: white;
  margin: -70px auto 80px;
  width: 86%;
  padding: 35px;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 25px;
  position: relative;
  border-radius: 6px;
}

.service-card {
  text-align: center;
  border-right: 1px solid rgba(255,255,255,0.3);
  padding: 10px;
}

.service-card:last-child {
  border-right: none;
}

.service-card span {
  font-size: 35px;
  display: block;
  margin-bottom: 15px;
}

.service-card h3 {
  text-transform: uppercase;
  margin-bottom: 10px;
}

.service-card p {
  font-size: 14px;
  color: #dcdcdc;
}

.about {
  padding: 60px 7%;
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 60px;
  align-items: center;
}

.about h2,
.projects h2,
.contact h2 {
  font-size: 38px;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.about ul {
  margin-top: 20px;
  list-style: none;
}

.about li {
  margin-bottom: 10px;
}

.about li::before {
  content: "✓";
  color: #d89032;
  margin-right: 10px;
}

.about-box {
  background: #06251b;
  color: white;
  padding: 50px;
  border-radius: 6px;
}

.about-box h3 {
  font-size: 48px;
  color: #d89032;
}

.about-box hr {
  margin: 30px 0;
  border: 0;
  border-top: 1px solid rgba(255,255,255,0.3);
}

.projects {
  padding: 80px 7%;
  text-align: center;
  background: #f5f5f5;
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 40px;
}

.project-card {
  background: white;
  text-align: left;
  border-radius: 5px;
  overflow: hidden;
  box-shadow: 0 5px 20px rgba(0,0,0,0.08);
}

.project-card img {
  width: 100%;
  height: 230px;
  object-fit: cover;
}

.project-card h3,
.project-card p {
  padding: 0 20px;
}

.project-card h3 {
  margin-top: 20px;
  text-transform: uppercase;
}

.project-card p {
  padding-bottom: 20px;
  color: #777;
}

.contact {
  background: #06251b;
  color: white;
  padding: 70px 7%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
}

form {
  background: white;
  padding: 35px;
  border-radius: 6px;
}

input,
textarea {
  width: 100%;
  padding: 14px;
  margin-bottom: 15px;
  border: 1px solid #ccc;
}

textarea {
  height: 130px;
}

form button {
  width: 100%;
}

footer {
  background: #031812;
  color: white;
  text-align: center;
  padding: 20px;
}

@media (max-width: 900px) {
  .header {
    flex-direction: column;
    gap: 20px;
  }

  nav {
    text-align: center;
  }

  nav a {
    display: inline-block;
    margin: 8px;
  }

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

  .services {
    grid-template-columns: repeat(2, 1fr);
    margin-top: 0;
  }

  .service-card {
    border-right: none;
  }

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