/* General Styles */
body {
    font-family: 'Inter', sans-serif;
    margin: 0;
    line-height: 1.6;
    color: #333;
    background-color: #f9f9f9;
}

.container {
    width: 90%;
    max-width: 1100px;
    margin: auto;
}

/* Navigation */
.navbar {
    background: #ffffff;
    padding: 1rem 0;
    border-bottom: 1px solid #eee;
    position: sticky;
    top: 0;
    z-index: 100;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    text-decoration: none;
    color: #2d3436;
}

.logo span {
    color: #0984e3; /* Professional Blue */
}

.nav-links {
    list-style: none;
    display: flex;
}

.nav-links li {
    margin-left: 20px;
}

.nav-links a {
    text-decoration: none;
    color: #636e72;
    font-weight: 600;
    transition: 0.3s;
}

.nav-links a:hover {
    color: #0984e3;
}

/* Hero Section */
.hero {
    background: #2d3436;
    color: #fff;
    padding: 100px 0;
    text-align: center;
}

.hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

/* Buttons */
.btn-primary {
    background: #0984e3;
    color: #fff;
    padding: 12px 25px;
    border-radius: 5px;
    text-decoration: none;
    display: inline-block;
}

.btn-secondary {
    border: 2px solid #fff;
    color: #fff;
    padding: 10px 25px;
    border-radius: 5px;
    text-decoration: none;
    margin-left: 10px;
    display: inline-block;
}

/* Grid Layout */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    padding: 50px 0;
}

.card {
    background: #fff;
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.footer {
    text-align: center;
    padding: 40px 0;
    background: #f1f2f6;
}