:root {
    --dark-gray: #242424;
    --medium-gray: #494949;
    --light-gray: #c5c5c5;
    --white: #ffffff;
}

body {
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
    line-height: 1.6;
    color: var(--text-color);
}

.navbar {
    background: var(--dark-gray);
    padding: 1rem 5%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--white);
    display: flex;
    align-items: center;
    gap: 1rem;
}

.logo img {
    height: 70px;
}

.nav-links {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 1rem;
}

.nav-links a {
    color: var(--light-gray);
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    transition: all 0.3s ease;
}

.nav-links a:hover {
    background: var(--medium-gray);
    color: var(--white);
}

.nav-links a.active {
    background: var(--medium-gray);
    color: var(--white);
}

.hero {
    background: var(--medium-gray);
    color: var(--white);
    padding: 6rem 5%;
    text-align: center;
}

.hero h1 {
    font-size: 3.5rem;
    margin-bottom: 1rem;
    font-weight: 800;
}

.hero p {
    font-size: 1.25rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

.content {
    padding: 5rem 5%;
    max-width: 1200px;
    margin: 0 auto;
}

.content h2 {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 2rem;
    text-align: center;
}

.footer {
    background: var(--dark-gray);
    color: var(--white);
    padding: 2rem 5%;
    text-align: center;
}

/* App grid specific styles */
.app-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    padding: 2rem 0;
}

.app-card {
    background: var(--white);
    border-radius: 12px;
    overflow: hidden;
    transition: transform 0.3s ease;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 350px;
    height: 350px;
}

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

.app-card-header {
    background: var(--medium-gray);
    width: 100%;
    padding: 1rem;
    text-align: center;
    color: var(--white);
}

.app-card img {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.app-card p {
    padding: 1rem;
    color: var(--text-color);
    text-align: center;
}

.app-card a {
    display: inline-block;
    margin: 1rem;
    padding: 0.75rem 1.5rem;
    background: var(--primary-color);
    color: var(--white);
    text-decoration: none;
    border-radius: 6px;
    font-weight: 500;
    transition: background 0.3s ease;
}

.app-card a:hover {
    background: var(--secondary-color);
}

.content-container {
    display: flex;
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

.text-content {
    flex: 2;
}

.side-image {
    flex: 1;
    text-align: center;
}

.side-image img {
    max-width: 100%;
    height: auto;
    margin-top: 1rem;
}

.side-image h3 {
    margin-bottom: 1rem;
    color: #333;
}

@media (max-width: 768px) {
    .content-container {
        flex-direction: column;
    }
    
    .side-image {
        margin-top: 2rem;
    }
}