/* ====== Custom Font Import ====== */
@import url('https://fonts.googleapis.com/css?family=Roboto:400,700&display=swap');

/* ====== Reset & Base ====== */
body {
  margin: 0;
  padding: 0;
  font-family: 'Roboto', Arial, sans-serif;
  background-color: #f9f9f9;
  color: #333;
}

/* ====== Sticky Navigation ====== */
nav {
  position: sticky;
  top: 0;
  z-index: 999;
  background-color: #1b5e20;
}

/* ====== Navigation ====== */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 20px;
}

.brand {
  font-size: 1.5rem;
  font-weight: bold;
  color: #fff;
  text-decoration: none;
}

nav ul {
  list-style: none;
  display: flex;
  gap: 1rem;
  margin: 0;
  padding: 0;
}

nav a {
  color: #fff;
  text-decoration: none;
  padding: 8px 12px;
  border-radius: 8px;
  transition: background 0.3s, color 0.3s;
}

nav a:hover,
nav a:focus {
  background-color: #388e3c;
  color: #ffe866; /* Pseudo-class highlight */
}

/* ====== Telephone Link Styling ====== */
nav a[href^="tel:"] {
  font-weight: bold;
  background-color: #fff;
  color: #1b5e20;
  border: 2px solid #1b5e20;
  border-radius: 8px;
}
nav a[href^="tel:"]:hover {
  background-color: #e8f5e9;
  color: #145a14;
}

/* ====== Buttons & Rounded Corners ====== */
.btn,
button,
.rounded {
  border-radius: 12px;
}

.btn {
  cursor: pointer;
  text-decoration: none;
  padding: 10px 16px;
  font-weight: bold;
  display: inline-block;
  transition: background 0.3s, color 0.3s;
  margin: 8px 0;
  border: none;
}

.btn-primary {
  background-color: #1b5e20;
  color: #fff;
}

.btn-primary:hover {
  background-color: #145a14;
}

/* ====== Section (Box Model Example) ====== */
.section {
  padding: 24px;
  margin: 24px auto;
  border: 1px solid #ccc;
  background-color: #fff;
  border-radius: 16px;
  max-width: 650px;
}

/* ====== Hero Section ====== */
.hero {
  text-align: center;
  background: #e8f5e9;
  margin: 24px auto;
}

.hero h1 {
  font-size: 2rem;
}

.hero-image {
  width: 100%;
  max-width: 400px;
  height: auto;
  display: block;
  margin: 16px auto;
  border-radius: 16px; /* Rounded corners */
  box-shadow: 0 0 8px #b2dfdb;
  transition: box-shadow 0.2s;
}
.hero-image:hover {
  box-shadow: 0 0 24px #388e3c;
}

/* ====== Responsive Design (Media Queries) ====== */
@media (max-width: 860px) {
  nav ul {
    display: block;
    text-align: center;
    width: 100%;
    background: #1b5e20;
  }
  nav li {
    margin: 12px 0;
  }
  .brand {
    display: block;
    padding-bottom: 10px;
  }
}

@media (max-width: 600px) {
  .section, .hero {
    padding: 12px;
    margin: 8px;
  }
  .hero h1 {
    font-size: 1.1rem;
  }
  nav a {
    padding: 10px 6px;
  }
}

footer {
  text-align: center;
  margin: 30px 0 10px 0;
  color: #666;
  font-size: 0.97rem;
}