/* Reset */
body {
    margin: 0;
    font-family: 'Poppins', sans-serif;
    background: #f4f7fb;
}

/* Header */
header {
    background: #0d6efd;
    padding: 15px 20px;
    color: #fff;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

header h2 {
    margin: 0;
}

nav a {
    color: #fff;
    margin-left: 15px;
    text-decoration: none;
    font-weight: 500;
}

/* Hero Section */
.hero {
    background: linear-gradient(120deg, #0d6efd, #00c6ff);
    color: #fff;
    padding: 60px 20px;
    text-align: center;
}

.hero h1 {
    margin-bottom: 10px;
}

.hero p {
    font-size: 18px;
}

/* Container */
.container {
    padding: 30px;
}

/* Grid */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

/* Card */
.card {
    background: #fff;
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 6px 15px rgba(0,0,0,0.08);
    transition: 0.3s;
    text-align: center;
}

.card:hover {
    transform: translateY(-5px);
}

/* Button */
.btn {
    display: inline-block;
    margin-top: 10px;
    background: #0d6efd;
    color: #fff;
    padding: 10px 15px;
    border-radius: 6px;
    text-decoration: none;
}

/* Form */
form {
    background: #fff;
    padding: 20px;
    border-radius: 10px;
}

input, select, textarea {
    width: 100%;
    padding: 10px;
    margin: 8px 0;
    border-radius: 5px;
    border: 1px solid #ccc;
}

/* Footer */
footer {
    background: #111;
    color: #fff;
    text-align: center;
    padding: 15px;
}