:root {
  --blue: #0B3C78;
  --green: #2E8B57;
  --gray: #6B7280;
  --light-gray: #F3F4F6;
  --white: #FFFFFF;
}

* {
  box-sizing: border-box;
  font-family: Arial, sans-serif;
}

body {
  margin: 0;
  color: var(--gray);
}

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

.header {
  background: var(--blue);
  padding: 15px 0;
}

.header .logo {
  color: var(--white);
  font-weight: bold;
  font-size: 20px;
}

.header nav a {
  margin-left: 15px;
  text-decoration: none;
}

.hero {
  background: var(--blue);
  color: var(--white);
  padding: 80px 0;
  text-align: center;
}

.trust-bar {
  background: var(--green);
  color: var(--white);
  padding: 15px 0;
  text-align: center;
}

.services, .gallery, .estimate {
  background: var(--light-gray);
  padding: 60px 0;
}

.delivery {
  background: var(--blue);
  color: var(--white);
  padding: 60px 0;
}

.grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
}

.card, .image-box {
  background: var(--white);
  padding: 40px;
  text-align: center;
  border-radius: 8px;
}

.btn {
  padding: 12px 20px;
  border-radius: 6px;
  text-decoration: none;
  display: inline-block;
  margin: 5px;
}

.btn-green {
  background: var(--green);
  color: var(--white);
}

.btn-gray {
  background: var(--gray);
  color: var(--white);
}

.btn-blue {
  background: var(--blue);
  color: var(--white);
}

.btn-outline {
  border: 2px solid var(--white);
  color: var(--white);
}

.cta {
  background: var(--green);
  color: var(--white);
  text-align: center;
  padding: 60px 0;
}

.estimate form {
  display: grid;
  gap: 15px;
}

.estimate input, .estimate textarea {
  padding: 12px;
  border-radius: 5px;
  border: 1px solid #ccc;
}

.footer {
  background: #1f2933;
  color: var(--white);
  text-align: center;
  padding: 30px 0;
}

.delivery-form {
  background: #F3F4F6;
  padding: 60px 0;
}

.delivery-form h2 {
  color: var(--blue);
  margin-bottom: 10px;
}

.delivery-form p {
  margin-bottom: 25px;
}

.delivery-form form {
  display: grid;
  gap: 15px;
  max-width: 600px;
}

.delivery-form input,
.delivery-form select,
.delivery-form textarea {
  padding: 12px;
  border-radius: 6px;
  border: 1px solid #ccc;
  font-size: 16px;
}

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