body {
  margin: 0;
  font-family: 'Segoe UI', sans-serif;
  background-color: #f7f6f4;
  color: #333;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

header, footer {
  text-align: center;
  padding: 2rem 1rem;
}

.logo {
  height: 60px;
  margin-bottom: 0.25rem;
}

nav a {
  margin: 0 1rem;
  text-decoration: none;
  color: #3478f6;
  font-weight: bold;
}

main {
  flex: 1;
  padding-bottom: 100px;
}

/* Layout */
.index-layout {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 2rem;
  padding: 2rem;
}

.tiles-column {
  flex: 1 1 500px;
  min-width: 300px;
}

.background-art {
  flex: 1 1 400px;
  display: flex;
  justify-content: flex-end;
  align-items: flex-end;
  min-width: 280px;
}

.background-art img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Cards */
.cards {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2rem;
}

.card {
  background: white;
  padding: 1rem;
  border-radius: 10px;
  max-width: 300px;
  flex: 1 1 250px;
  box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

/* Footer */
footer {
  background: #eee;
  font-size: 0.9rem;
}
.about-layout {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 2rem;
  padding: 2rem;
}

.about-text {
  flex: 1 1 500px;
  min-width: 300px;
}

.about-image {
  flex: 1 1 400px;
  display: flex;
  justify-content: flex-end;
  align-items: flex-end;
  min-width: 280px;
}

.about-image img {
  max-width: 100%;
  height: auto;
  display: block;
}
.blog-layout {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 2rem;
  padding: 2rem;
}

.blog-posts {
  flex: 1 1 500px;
  min-width: 300px;
}

.blog-image {
  flex: 1 1 300px;
  display: flex;
  justify-content: flex-end;
  align-items: flex-end;
  min-width: 280px;
}

.blog-image img {
  max-width: 100%;
  height: auto;
  display: block;
}
.contact-layout {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 2rem;
  padding: 2rem;
}

.contact-form {
  flex: 1 1 500px;
  min-width: 300px;
}

.contact-image {
  flex: 1 1 300px;
  display: flex;
  justify-content: flex-end;
  align-items: flex-end;
  min-width: 280px;
}

.contact-image img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* Form element styling */
form {
  display: flex;
  flex-direction: column;
}

form label {
  font-weight: 500;
  margin-top: 1rem;
  margin-bottom: 0.5rem;
}

form input,
form textarea {
  padding: 0.5rem;
  font-size: 1rem;
  border: 1px solid #ccc;
  border-radius: 4px;
  margin-bottom: 1.5rem;
}

form button {
  background-color: #5E80AC;
  color: white;
  border: none;
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  border-radius: 4px;
  cursor: pointer;
}
.contact-image img {
  max-width: 80%;
  height: auto;
}
body.blog-post main:not(.blog-layout) {
  max-width: 800px;
  margin: 0 auto;
  padding: 2rem;
}
.blog-layout {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 2rem;
  padding: 2rem;
}
h1 {
  margin-top: 0;
}
nav a {
  color: #5E80AC;
}
.blog-post ol li {
  border-bottom: 1px solid #000;
  padding-bottom: 1rem;
  margin-bottom: 1.5rem;
}
@media (max-width: 768px) {
  .index-layout,
  .about-layout,
  .blog-layout,
  .contact-layout {
    flex-direction: column;
    align-items: center;
  }

  .tiles-column,
  .about-text,
  .blog-posts,
  .contact-form,
  .background-art,
  .about-image,
  .blog-image,
  .contact-image {
    width: 100%;
    max-width: 600px;
    text-align: center;
  }

  .about-image,
  .blog-image,
  .contact-image {
    margin-top: 1.5rem;
    justify-content: center;
  }

  .about-image img,
  .blog-image img,
  .contact-image img,
  .background-art img {
    max-width: 100%;
    height: auto;
  }
}
.estimate-box {
  background: #ffffff;
  border: 1px solid #ddd;
  border-radius: 10px;
  padding: 1rem 1.5rem;
  margin-top: 1.5rem;
  box-shadow: 0 0 10px rgba(0, 0, 0, 0.05);
  max-width: 400px;
}

.estimate-box strong {
  display: block;
  font-size: 1.2rem;
  color: #5E80AC;
  margin-bottom: 0.5rem;
}

.estimate-box p {
  margin: 0.25rem 0;
  font-size: 1rem;
  color: #333;
}
.calculator {
  max-width: 600px;
  margin: 2rem auto;
  background: #fff;
  padding: 2rem;
  border-radius: 10px;
  box-shadow: 0 0 10px rgba(0,0,0,0.1);
}

.calculator h1, .calculator h2 {
  color: #5E80AC;
  margin-top: 0;
}

.section {
  margin-bottom: 2rem;
}

.section label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
}

input[type="checkbox"],
input[type="radio"] {
  margin-right: 0.5rem;
}

button {
  background-color: #5E80AC;
  color: white;
  border: none;
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
  border-radius: 4px;
  cursor: pointer;
}

button:hover {
  background-color: #4a678c;
}

.total {
  font-size: 1.5rem;
  font-weight: bold;
  margin-top: 1.5rem;
  color: #333;
}