/* Reset Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

/* Body and Global Settings */
body {
    font-family: 'Roboto', sans-serif;
    line-height: 1.6;
    background: linear-gradient(to bottom, #eef5fc, #d9e9f9);
    color: #333;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Header */
header {
    background: linear-gradient(to right, #4a90e2, #0073e6);
    color: #fff;
    padding: 4rem 2rem;
    text-align: center;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    position: relative;
}

header::after {
    content: "";
    position: absolute;
    bottom: -20px;
    left: 0;
    right: 0;
    height: 20px;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.1), transparent);
}

.header-content h1 {
    font-size: 3.5rem;
    font-weight: bold;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.header-content .tagline {
    font-size: 1.5rem;
    font-style: italic;
    opacity: 0.9;
}

/* Main Content */
main {
    flex-grow: 1;
    padding: 2rem 1rem;
    text-align: center;
}

.intro {
    margin-bottom: 2rem;
    font-size: 1.4rem;
    color: #333;
}

.highlight {
    background: #e3f2fd;
    color: #1a73e8;
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
    margin: 1rem auto;
    max-width: 700px;
}

.highlight h2 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    text-transform: uppercase;
}

.highlight p {
    font-size: 1.2rem;
}

.suggestion {
    margin: 2rem auto;
    padding: 1rem;
    background: #bbdefb;
    border: 2px solid #90caf9;
    border-radius: 10px;
    max-width: 700px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    font-size: 1.2rem;
    color: #0d47a1;
}

.suggestion a {
    color: #0d47a1;
    font-weight: bold;
    text-decoration: none;
    transition: color 0.3s ease;
}

.suggestion a:hover {
    color: #42a5f5;
}

/* Footer */
footer {
    background: linear-gradient(to right, #0066cc, #003366);
    color: #fff;
    text-align: center;
    padding: 2rem 1rem;
    margin-top: auto;
    position: relative;
}

footer p {
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

footer a {
    color: #ffcc00;
    font-weight: bold;
    text-decoration: none;
    transition: color 0.3s ease;
}

footer a:hover {
    color: #ff9933;
}