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

body {
  font-family: Georgia, 'Times New Roman', serif;
  color: #111;
  background: #fff;
}

.site-header {
  width: 100%;
  padding: 22px 8%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid #eee;
  background: #fff;
  position: sticky;
  top: 0;
  z-index: 99;
}

.logo {
  text-decoration: none;
  color: #111;
  font-weight: 700;
  letter-spacing: 1px;
}

.logo span {
  font-weight: 400;
}

nav a {
  margin-left: 35px;
  text-decoration: none;
  color: #111;
  font-size: 15px;
}

.menu-btn {
  display: none;
  background: none;
  border: 0;
  font-size: 28px;
}

.hero {
  min-height: 430px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 60px 20px;
}

.small-title {
  font-size: 14px;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 15px;
}

.hero h1 {
  font-size: clamp(48px, 8vw, 92px);
  line-height: .9;
  letter-spacing: -2px;
}

.subtitle {
  max-width: 680px;
  margin: 25px auto;
  font-family: Arial, sans-serif;
  font-size: 16px;
  line-height: 1.7;
}

.btn {
  display: inline-block;
  background: #111;
  color: #fff;
  padding: 14px 28px;
  text-decoration: none;
  border-radius: 6px;
  font-family: Arial, sans-serif;
  font-weight: 700;
  margin-top: 10px;
}

.btn:hover {
  background: #d4af37;
  color: #111;
}

.container {
  width: min(1120px, 92%);
  margin: auto;
}

.intro-grid {
  display: grid;
  grid-template-columns: 1.1fr .9fr 1fr;
  gap: 36px;
  align-items: start;
  margin: 30px 0 80px;
}

h2 {
  font-size: 36px;
  margin-bottom: 18px;
  line-height: 1;
}

.photo-card {
  background: linear-gradient(135deg, #f0f0f0, #cfcfcf);
  min-height: 160px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 20px;
  font-family: Arial, sans-serif;
  color: #333;
}

.photo-card.large {
  min-height: 320px;
}

.mini-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.intro-grid p,
.about p,
.contact p {
  font-family: Arial, sans-serif;
  line-height: 1.8;
  margin-bottom: 15px;
}

.services-section,
.about,
.contact {
  padding: 70px 0;
  border-top: 1px solid #eee;
}

.service-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.service-list div {
  border: 1px solid #111;
  padding: 22px;
  font-family: Arial, sans-serif;
  text-align: center;
  font-weight: 700;
}

.whatsapp-float {
  position: fixed;
  right: 18px;
  bottom: 18px;
  background: #25d366;
  color: #fff;
  padding: 14px 18px;
  border-radius: 50px;
  text-decoration: none;
  font-family: Arial, sans-serif;
  font-weight: 700;
  z-index: 100;
}

footer {
  text-align: center;
  padding: 25px;
  background: #111;
  color: #fff;
  font-family: Arial, sans-serif;
}

@media (max-width: 850px) {
  nav {
    display: none;
    position: absolute;
    top: 72px;
    right: 8%;
    background: #fff;
    border: 1px solid #eee;
    padding: 20px;
  }

  nav.active {
    display: block;
  }

  nav a {
    display: block;
    margin: 12px 0;
  }

  .menu-btn {
    display: block;
  }

  .intro-grid,
  .service-list {
    grid-template-columns: 1fr;
  }
}