:root {
    --primary: #5E5CE6; /* FileMaster Primary Blue/Purple */
    --primary-gradient: linear-gradient(135deg, #5E5CE6, #9B51E0);
    --background: #F2F2F7;
    --card-bg: #FFFFFF;
    --text-main: #1C1C1E;
    --text-light: #8E8E93;
}

* {
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background-color: var(--background);
    color: var(--text-main);
    margin: 0;
    padding: 0;
    line-height: 1.6;
}

header {
    background: var(--primary-gradient);
    color: white;
    padding: 60px 20px;
    text-align: center;
    box-shadow: 0 4px 12px rgba(94, 92, 230, 0.3);
}

header h1 {
    margin: 0;
    font-size: 3rem;
    font-weight: 800;
    letter-spacing: -1px;
}

header p {
    margin-top: 10px;
    font-size: 1.2rem;
    opacity: 0.9;
    font-weight: 500;
}

.container {
    max-width: 800px;
    margin: 40px auto;
    padding: 0 20px;
}

/* Home Page specific */
.home-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: -20px; /* Pull up into the header slightly */
}

.card {
    background: var(--card-bg);
    border-radius: 20px;
    padding: 40px 30px;
    text-align: center;
    box-shadow: 0 10px 20px rgba(0,0,0,0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-decoration: none;
    color: var(--text-main);
    display: flex;
    flex-direction: column;
    align-items: center;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

.card-icon {
    font-size: 3rem;
    margin-bottom: 20px;
}

.card h2 {
    margin: 0 0 10px 0;
    font-size: 1.5rem;
}

.card p {
    margin: 0;
    color: var(--text-light);
    font-size: 0.95rem;
}

/* Document Pages (Privacy / Terms) */
.document-card {
    background: var(--card-bg);
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.05);
}

.back-link {
    display: inline-block;
    margin-bottom: 20px;
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
}

.back-link:hover {
    text-decoration: underline;
}

.document-card h2 {
    color: var(--primary);
    border-bottom: 2px solid #F2F2F7;
    padding-bottom: 15px;
    margin-top: 0;
}

.document-card h3 {
    margin-top: 30px;
    color: #333;
}

.document-card p, .document-card li {
    color: var(--text-light);
}

.date {
    font-size: 0.9rem;
    color: #888;
    font-style: italic;
    margin-bottom: 20px;
    display: block;
}

footer {
    text-align: center;
    padding: 40px 20px;
    color: var(--text-light);
    font-size: 0.9rem;
}

@media (max-width: 600px) {
    .home-grid {
        grid-template-columns: 1fr;
    }
}