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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: #1a1d1a;
    min-height: 100vh;
    padding: 20px;
    color: #d4d1a0;
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
}

/* Header Styles */
.header {
    text-align: center;
    color: #e8e5b8;
    margin-bottom: 40px;
}

.header h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 10px;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.header p {
    font-size: 1.2rem;
    opacity: 0.85;
}

/* Page Header */
.page-header {
    text-align: center;
    margin-bottom: 40px;
}

.page-header h1 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: #e8e5b8;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
}

.page-header p {
    font-size: 1.1rem;
    opacity: 0.85;
    color: #d4d1a0;
}

/* Back Link */
.back-link {
    display: inline-block;
    color: #e8e5b8;
    text-decoration: none;
    margin-bottom: 20px;
    padding: 8px 16px;
    background: rgba(95, 115, 60, 0.4);
    border-radius: 8px;
    transition: all 0.3s ease;
}

.back-link:hover {
    background: #5f733c;
    color: #1a1d1a;
}

/* Cards */
.app-card {
    background: #d4d1a0;
    border-radius: 16px;
    padding: 40px 30px;
    text-decoration: none;
    color: #1a1d1a;
    transition: all 0.3s ease;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    position: relative;
    overflow: hidden;
}

.app-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, #5f733c 0%, #8a9a5b 100%);
}

.app-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.6);
}

/* Footer */
.footer {
    text-align: center;
    color: #d4d1a0;
    font-size: 0.9rem;
    opacity: 0.7;
    margin-top: 40px;
}

.footer a {
    color: #8a9a5b;
    text-decoration: underline;
}

/* Responsive */
@media (max-width: 768px) {
    .header h1,
    .page-header h1 {
        font-size: 2rem;
    }

    body {
        padding: 15px;
    }
}