/* Download Page Styles */
.download-page {
    padding-top: var(--navbar-height);
    min-height: 100vh;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
}

.download-hero {
    text-align: center;
    padding: 4rem 2rem;
}

.download-hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    background: linear-gradient(45deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.download-hero p {
    font-size: 1.2rem;
    color: var(--secondary-color);
}

/* Download Card */
.download-options {
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem;
}

.download-card {
    background: white;
    border-radius: 20px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transition: transform var(--transition-speed);
}

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

.download-header {
    background: linear-gradient(45deg, var(--primary-color), var(--accent-color));
    color: white;
    padding: 2rem;
    text-align: center;
}

.download-header i {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.download-header h2 {
    margin-bottom: 0.5rem;
}

.version {
    font-size: 1.2rem;
    opacity: 0.9;
}

.download-content {
    padding: 2rem;
}

.features-list {
    list-style: none;
    margin-bottom: 2rem;
}

.features-list li {
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

.features-list i {
    color: var(--primary-color);
}

.download-button-container {
    text-align: center;
}

.download-button {
    font-size: 1.2rem;
    padding: 1.2rem 3rem;
    margin-bottom: 1rem;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { transform: scale(1); }
    50% { transform: scale(1.05); }
    100% { transform: scale(1); }
}

.file-info {
    display: block;
    color: var(--secondary-color);
    opacity: 0.7;
}

/* System Requirements */
.system-requirements {
    padding: 4rem 2rem;
    background: white;
}

.system-requirements h2 {
    text-align: center;
    margin-bottom: 3rem;
    color: var(--secondary-color);
}

.requirements-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.requirement-card {
    text-align: center;
    padding: 2rem;
    background: var(--background-color);
    border-radius: 15px;
    transition: transform var(--transition-speed);
}

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

.requirement-card i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.requirement-card h3 {
    margin-bottom: 0.5rem;
    color: var(--secondary-color);
}

/* Installation Guide */
.installation-guide {
    padding: 4rem 2rem;
    background: var(--background-color);
}

.installation-guide h2 {
    text-align: center;
    margin-bottom: 3rem;
    color: var(--secondary-color);
}

.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.step {
    text-align: center;
    padding: 2rem;
    background: white;
    border-radius: 15px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    position: relative;
}

.step-number {
    width: 40px;
    height: 40px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
}

.step h3 {
    margin: 1.5rem 0 1rem;
    color: var(--secondary-color);
}

/* Download Notification */
.download-notification {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: var(--primary-color);
    color: white;
    padding: 1rem 2rem;
    border-radius: 50px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
    animation: slideIn 0.3s ease-out;
}

@keyframes slideIn {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

/* Responsive Design */
@media (max-width: 768px) {
    .download-hero h1 {
        font-size: 2.5rem;
    }
    
    .download-button {
        width: 100%;
    }
    
    .steps {
        grid-template-columns: 1fr;
    }
}