body {
  margin: 0;
  font-family: Arial, Helvetica, sans-serif;
  background: #ffffff;
  color: #222;
}

/* Navbar */
.navbar {
  background: #00aaff;
  color: white;
  padding: 20px;
  font-size: 26px;
  font-weight: 800;
  text-align: center;
}

/* Hero */
.hero-section {
  background: linear-gradient(135deg, #00aaff, #ff7f00);
  color: white;
  padding: 80px 20px;
  text-align: center;
}

.hero-section h2 {
  font-size: 44px;
}

/* About */
.about-us-hero {
  text-align: center;
  font-size: 36px;
  color: #00aaff;
  margin-top: 60px;
}

.about-us-text {
  max-width: 800px;
  margin: 20px auto 50px;
  text-align: center;
  font-size: 18px;
}

/* Resources Button */
.resources-button-container {
  text-align: center;
  margin-bottom: 70px;
}

.resources-btn {
  background: #00aaff;
  color: white;
  padding: 14px 32px;
  text-decoration: none;
  font-size: 18px;
  border-radius: 8px;
  font-weight: bold;
}

.resources-btn:hover {
  background: #ff7f00;
}

/* Menu */
.menu-section {
  max-width: 900px;
  margin: auto;
  padding: 20px;
  text-align: center;
}

.menu-title {
  font-size: 34px;
  color: #00aaff;
}

/* Tabs */
.tab-row {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin: 30px 0;
}

.tablink {
  padding: 10px 22px;
  border: 2px solid #00aaff;
  background: white;
  color: #00aaff;
  font-weight: bold;
  cursor: pointer;
}

.tablink.active {
  background: #ff7f00;
  color: white;
  border-color: #ff7f00;
}

/* Products */
.product {
  border: 2px solid #00aaff;
  border-radius: 10px;
  padding: 20px;
  margin: 20px 0;
  text-align: left;
  cursor: pointer;
}

.summary {
  color: #444;
}

.details {
  max-height: 0;
  overflow: hidden;
  transition: 0.3s;
  opacity: 0;
}

.product.active .details {
  max-height: 200px;
  opacity: 1;
  margin-top: 10px;
}

/* Contact */
.contact {
  background: #f4f7fb;
  padding: 60px 20px;
  text-align: center;
}

.contact-form {
  max-width: 500px;
  margin: auto;
  background: white;
  padding: 30px;
  border-radius: 10px;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 10px;
  margin: 10px 0;
  border: 2px solid #00aaff;
  border-radius: 6px;
}

.contact-btn {
  background: #ff7f00;
  color: white;
  padding: 12px;
  width: 100%;
  border: none;
  font-size: 18px;
  font-weight: bold;
  cursor: pointer;
}