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

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

a {
  text-decoration: none;
}

.hero {
  min-height: 90vh;
  background:
    linear-gradient(
      rgba(0, 80, 90, 0.75),
      rgba(0, 80, 90, 0.75)
    ),
    url("https://images.unsplash.com/photo-1581578731548-c64695cc6952?auto=format&fit=crop&w=1600&q=80");

  background-size: cover;
  background-position: center;
  color: white;
}

.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;

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

  padding: 25px 8%;
  background: rgba(0, 0, 0, 0.2);
  backdrop-filter: blur(10px);
}

.logo {
  font-size: 22px;
  font-weight: bold;
}

.nav-links {
  display: flex;
  gap: 20px;
  align-items: center;
}

.nav-links a {
  color: white;
  font-weight: bold;
  transition: 0.3s;
}

.nav-links a:hover {
  color: #29b99a;
}

.phone-btn {
  background: #29b99a;
  padding: 10px 16px;
  border-radius: 6px;
}

.hero-content {
  max-width: 750px;
  padding: 120px 8%;
}

.hero-content h1 {
  font-size: 52px;
  line-height: 1.1;
  margin-bottom: 20px;
}

.hero-content p {
  font-size: 20px;
  margin-bottom: 30px;
}

.main-btn,
button {
  display: inline-block;
  background: #29b99a;
  color: white;
  padding: 15px 24px;
  border-radius: 6px;
  border: none;
  font-size: 16px;
  font-weight: bold;
  cursor: pointer;
  transition: 0.3s;
}

.main-btn:hover,
button:hover {
  transform: translateY(-2px);
}

.section {
  padding: 80px 8%;
  text-align: center;
}

.section h2 {
  font-size: 36px;
  margin-bottom: 30px;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
  margin-top: 30px;
}

.card {
  background: white;
  padding: 30px;
  border-radius: 12px;
  text-align: left;

  box-shadow: 0 5px 20px rgba(0,0,0,.1);
  transition: .3s;
}

.card:hover {
  transform: translateY(-5px);
}

.card h3 {
  color: #00796b;
  margin-bottom: 10px;
}

.portfolio-section {
  background: #ffffff;
}

.portfolio-section > p {
  margin-bottom: 40px;
  font-size: 18px;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 50px;
  max-width: 1100px;
  margin: 0 auto;
}

.portfolio-card {
  background: #f2fbf9;
  padding: 25px;
  border-radius: 12px;

  box-shadow: 0 5px 20px rgba(0,0,0,.1);
}

.portfolio-card h3 {
  margin-bottom: 20px;
  color: #00796b;
}

.before-after {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  gap: 25px;
  flex-wrap: wrap;
}

.photo-box {
  background: white;
  padding: 12px;
  border-radius: 10px;
  max-width: 700px;
}

.photo-box span {
  display: block;
  font-weight: bold;
  margin-bottom: 8px;
  color: #222;
  text-transform: uppercase;
}

.photo-box img {
  width: 600px;
  height: 332px;
  object-fit: cover;
  border-radius: 10px;
  display: block;

  box-shadow: 0 4px 12px rgba(0,0,0,.15);
}

.light {
  background: #f2fbf9;
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
}

.why-grid div {
  background: white;
  padding: 25px;
  border-radius: 12px;

  box-shadow: 0 5px 20px rgba(0,0,0,.08);
}

.reviews {
  background: #ffffff;
}

.review {
  max-width: 700px;
  margin: 15px auto;
  font-size: 18px;
  font-style: italic;
}

.quote-section {
  background: #f2fbf9;
}

.quote-form {
  max-width: 650px;
  margin: 0 auto;
  text-align: left;

  background: white;
  padding: 30px;
  border-radius: 12px;

  box-shadow: 0 5px 20px rgba(0,0,0,.1);
}

.quote-form label {
  display: block;
  margin-top: 15px;
  font-weight: bold;
}

.quote-form input,
.quote-form select,
.quote-form textarea {
  width: 100%;
  padding: 14px;
  margin-top: 6px;

  border: 1px solid #ccc;
  border-radius: 6px;
  font-size: 15px;
}

.quote-form textarea {
  min-height: 120px;
}

.quote-form button {
  margin-top: 20px;
  width: 100%;
}

footer {
  background: #222;
  color: white;
  text-align: center;
  padding: 40px 8%;
}

footer a {
  color: #29b99a;
}

.small {
  font-size: 13px;
  margin-top: 15px;
  color: #ccc;
}

html {
  scroll-behavior: smooth;
}

@media (max-width: 1000px) {
  .cards {
    grid-template-columns: repeat(2, 1fr);
  }

  .why-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 800px) {

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

  .nav-links {
    flex-direction: column;
  }

  .hero-content {
    padding: 80px 8%;
    text-align: center;
  }

  .hero-content h1 {
    font-size: 36px;
  }

  .cards,
  .why-grid {
    grid-template-columns: 1fr;
  }

  .before-after {
    flex-direction: column;
    align-items: center;
  }

  .photo-box {
    width: 100%;
    max-width: 430px;
  }

  .photo-box img {
    width: 100%;
    max-width: 400px;
    height: 250px;
  }
}