/* GENERAL STYLES */
body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
  line-height: 1.6;
  color: #333;
  background-color: #f9f9f9;
  scroll-behavior: smooth;
}

a {
  text-decoration: none;
  color: inherit;
}

/* NAVBAR */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 70px; /* more space for larger logo */
  background-color: #fff;
  box-shadow: 0 2px 5px rgba(0,0,0,0.1);
  position: sticky;
  top: 0;
  z-index: 1000;
}

.navbar a {
  margin-left: 20px;
  font-weight: 500;
  position: relative;
}

.navbar a::after {
  content: '';
  display: block;
  height: 2px;
  width: 0;
  background: #007bff;
  transition: width 0.3s;
  position: absolute;
  bottom: -5px;
  left: 0;
}

.navbar a:hover::after {
  width: 100%;
}

/* LOGO */
.logo img {
  height: 70px;           /* bigger logo */
  transition: transform 0.3s;
}

.logo img:hover {
  transform: scale(1.05); /* subtle zoom on hover */
}

/* HERO */
.hero {
  text-align: center;
  padding: 120px 20px;
  background: linear-gradient(-45deg, #6dd5fa, #ffffff, #00c6ff, #f0f0f0);
  background-size: 400% 400%;
  animation: gradientMove 15s ease infinite;
}

@keyframes gradientMove {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

.hero h1,
.hero p,
.cta-btn {
  opacity: 0;
  transform: translateY(20px);
  animation: fadeInUp 1s forwards;
}

.hero h1 { animation-delay: 0.5s; }
.hero p { animation-delay: 1s; }
.cta-btn { animation-delay: 1.5s; }

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.cta-btn {
  background-color: #007bff;
  color: #fff;
  padding: 15px 35px;
  border-radius: 50px;
  font-weight: bold;
  display: inline-block;
  transition: transform 0.3s, box-shadow 0.3s;
}

.cta-btn:hover {
  transform: scale(1.05);
  box-shadow: 0 8px 20px rgba(0, 123, 255, 0.3);
}

.cta-btn:active {
  transform: scale(0.97);
}

/* SECTIONS */
.section {
  padding: 80px 20px;
  text-align: center;
}

.light {
  background-color: #f5f5f5;
}

.accent {
  background: linear-gradient(135deg, #0056b3, #007bff);
  color: #fff;
  padding: 80px 20px;
}

h2 {
  font-size: 2.5em;
  margin-bottom: 50px;
}

/* CARDS */
.cards {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 30px;
}

.card {
  background-color: #fff;
  padding: 30px 20px;
  border-radius: 12px;
  box-shadow: 0 8px 25px rgba(0,0,0,0.1);
  max-width: 300px;
  flex: 1 1 250px;
  opacity: 0;
  transform: translateY(50px);
  transition: all 0.8s ease;
}

.card.visible {
  opacity: 1;
  transform: translateY(0);
}

.card:hover {
  transform: translateY(-10px) scale(1.02);
  box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

/* STEPS */
.steps {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 40px;
}

.step {
  background: #fff;
  padding: 25px;
  border-radius: 12px;
  width: 200px;
  text-align: center;
  box-shadow: 0 6px 20px rgba(0,0,0,0.1);
  opacity: 0;
  transform: translateY(50px);
  transition: all 0.6s ease;
}

.step.visible {
  opacity: 1;
  transform: translateY(0);
}

.step span {
  display: inline-block;
  background: #007bff;
  color: #fff;
  width: 50px;
  height: 50px;
  line-height: 50px;
  border-radius: 50%;
  font-weight: bold;
  margin-bottom: 15px;
}

/* CONTACT FORMS */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 15px;
  max-width: 500px;
  margin: 0 auto;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  padding: 15px;
  border-radius: 8px;
  border: none;
  outline: none;
  font-size: 1em;
}

.accent .contact-form input,
.accent .contact-form select,
.accent .contact-form textarea {
  background-color: #ffffff;
  color: #333;
  border: 1px solid #ddd;
}

.contact-form button {
  padding: 15px;
  border-radius: 50px;
  border: none;
  font-size: 1em;
  font-weight: bold;
  background-color: #fff;
  color: #007bff;
  cursor: pointer;
  transition: transform 0.3s, box-shadow 0.3s;
}

.contact-form button:hover {
  transform: scale(1.05);
  box-shadow: 0 8px 20px rgba(0,0,0,0.2);
}

/* FOOTER */
footer {
  text-align: center;
  padding: 20px;
  background: #333;
  color: #fff;
}

/* MOBILE */
@media (max-width: 768px) {
  .navbar {
    flex-direction: column;
    padding: 15px 20px;
  }

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

  .hero p {
    font-size: 1em;
  }

  .cards,
  .steps {
    flex-direction: column;
    align-items: center;
  }
}