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

body {
    font-family: 'Roboto', sans-serif;
    background-color: #f9f9f9;
    color: #333;
    line-height: 1.6;
}

a {
    text-decoration: none;
    color: inherit;
}

/* Header */
header {
    background-color: #1a73e8;
    color: white;
    padding: 20px 0;
}

header .container {
    width: 90%;
    max-width: 1200px;
    margin: auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

header h1 {
    font-size: 1.8rem;
    font-weight: 700;
}

nav a {
    margin-left: 20px;
    font-weight: 500;
    transition: color 0.3s;
}

nav a:hover {
    color: #ffeb3b;
}

/* Main */
main {
    width: 90%;
    max-width: 1200px;
    margin: 40px auto;
}

.section-title {
    text-align: center;
    margin-bottom: 30px;
    font-size: 2rem;
    color: #1a73e8;
}

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

.apk-card {
    background-color: white;
    border-radius: 10px;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform 0.3s, box-shadow 0.3s;
}

.apk-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 16px rgba(0,0,0,0.2);
}

.apk-card img {
    width: 20%;
    height: 100px;
    object-fit: cover;
}

.apk-card .apk-content {
    padding: 15px;
    flex: 1;
}

.apk-card h3 {
    margin-bottom: 10px;
    font-size: 1.2rem;
    color: #1a73e8;
}

.apk-card p {
    font-size: 0.55rem;
    margin-bottom: 15px;
    color: #555;
}

.apk-card .download-btn {
    background-color: #1a73e8;
    color: white;
    text-align: center;
    padding: 10px;
    border-radius: 5px;
    font-weight: 500;
    display: block;
    transition: background-color 0.3s;
}

.apk-card .download-btn:hover {
    background-color: #155ab6;
}

/* Footer */
footer {
    background-color: #1a73e8;
    color: white;
    padding: 20px 0;
    text-align: center;
    margin-top: 50px;
}

footer a {
    color: #ffeb3b;
}

/* Responsive */
@media(max-width: 600px){
    header .container {
        flex-direction: column;
        text-align: center;
    }

    nav a {
        margin: 10px 10px 0 0;
    }
}