/* CollabTech Systems - Modern Corporate Theme */

:root {
  --primary-color: #0078d7; /* Azure blue */
  --secondary-color: #0a1f44; /* Deep navy */
  --accent-color: #00b4d8; /* Bright cyan */
  --text-color: #333;
  --background-color: #f9f9f9;
  --font-family: 'Segoe UI', Roboto, sans-serif;
}

body {
  font-family: var(--font-family);
  color: var(--text-color);
  background-color: var(--background-color);
  margin: 0;
  padding: 0;
}

header {
  background-color: var(--secondary-color);
  color: white;
  padding: 1rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

header h1 {
  font-size: 1.5rem;
  letter-spacing: 1px;
}

nav a {
  color: white;
  text-decoration: none;
  margin-left: 1rem;
  font-weight: 500;
}

nav a:hover {
  color: var(--accent-color);
}

.hero {
  background: linear-gradient(to right, var(--secondary-color), var(--primary-color));
  color: white;
  text-align: center;
  padding: 4rem 2rem;
}

.hero h2 {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.hero p {
  font-size: 1.1rem;
  margin-bottom: 2rem;
}

.cta {
  background-color: var(--accent-color);
  color: white;
  padding: 0.75rem 1.5rem;
  border-radius: 4px;
  text-decoration: none;
  font-weight: bold;
}

.cta:hover {
  background-color: var(--primary-color);
}

.services {
  padding: 3rem 2rem;
  text-align: center;
}

.services h3 {
  color: var(--secondary-color);
  margin-bottom: 1rem;
}

.services ul {
  list-style: none;
  padding: 0;
}

.services li {
  margin: 0.5rem 0;
  font-size: 1.1rem;
}

.contact {
  padding: 3rem 2rem;
  max-width: 600px;
  margin: auto;
}

.contact form {
  display: flex;
  flex-direction: column;
}

.contact label {
  margin-top: 1rem;
  font-weight: 600;
}

.contact input,
.contact textarea {
  padding: 0.75rem;
  border: 1px solid #ccc;
  border-radius: 4px;
  margin-top: 0.5rem;
}

.contact button {
  margin-top: 1.5rem;
  background-color: var(--primary-color);
  color: white;
  border: none;
  padding: 0.75rem;
  border-radius: 4px;
  cursor: pointer;
  font-weight: bold;
}

.contact button:hover {
  background-color: var(--accent-color);
}

footer {
  background-color: var(--secondary-color);
  color: white;
  text-align: center;
  padding: 1rem;
  font-size: 0.9rem;
}