/* General Body Styles */
body {
    font-family: 'Poppins', sans-serif;
    color: #444;
    line-height: 1.75;
    background-color: #f9f9f9;
    padding-top: 56px;
}

/* Navigation Bar */
.navbar {
    transition: background-color 0.3s;
    box-shadow: 0 2px 4px rgba(0,0,0,0.04);
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
}

.nav-link {
    font-weight: 500;
    transition: color 0.3s;
}

/* Hero Section */
.hero-section {
    background: linear-gradient(45deg, #007bff, #00d2ff);
    color: white;
    padding: 100px 0;
    text-align: center;
    height: auto;
}

.hero-section h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.hero-section .lead {
    font-size: 1.25rem;
    margin-bottom: 30px;
}

/* Sections */
section {
    padding: 80px 0;
}

section h2 {
    text-align: center;
    font-weight: 700;
    font-size: 2.5rem;
    margin-bottom: 60px;
    position: relative;
}

section h2::after {
    content: '';
    display: block;
    width: 60px;
    height: 4px;
    background: #007bff;
    margin: 20px auto 0;
}

/* Cards */
.card {
    border: none;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    transition: transform 0.3s, box-shadow 0.3s;
    overflow: hidden;
    margin-bottom: 1.5rem;
}

.card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.card-body {
    padding: 30px;
}

.card-title {
    font-weight: 600;
}

/* Buttons */
.btn-primary {
    background-color: #007bff;
    border-color: #007bff;
    border-radius: 50px;
    padding: 12px 30px;
    font-weight: 600;
    transition: background-color 0.3s, transform 0.3s;
}

.btn-primary:hover {
    background-color: #0056b3;
    transform: translateY(-3px);
}

/* Forms */
.form-control {
    border-radius: 10px;
    padding: 15px;
    border: 1px solid #ced4da;
}

.form-control:focus {
    border-color: #007bff;
    box-shadow: 0 0 0 0.25rem rgba(0, 123, 255, 0.25);
}


/* Footer */
footer {
    background-color: #343a40;
    color: white;
    padding: 40px 0;
}

footer a {
    color: #00d2ff;
    text-decoration: none;
    transition: color 0.3s;
}

footer a:hover {
    color: white;
}