/* Styles additionnels spécifiques à cette page */
.download-section {
    margin: 2rem 0;
}

.download-options {
    margin: 1.5rem 0;
    text-align: center;
}

.os-selection {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.os-option {
    padding: 1.5rem;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    text-align: center;
    transition: all 0.2s;
}

.os-option:hover {
    border-color: #6366f1;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.os-option h4 {
    margin: 0 0 0.5rem 0;
    font-size: 1.2rem;
}

.os-option p {
    margin: 0.25rem 0;
}

.os-option small {
    color: #6b7280;
}

.screenshot-placeholder,
.video-placeholder {
    margin: 2rem 0;
    padding: 3rem 2rem;
    background: #f9fafb;
    border: 2px dashed #d1d5db;
    border-radius: 8px;
    text-align: center;
    color: #6b7280;
    font-style: italic;
}

.video-placeholder {
    background: #f3f4f6;
}

.installation-steps ol {
    margin: 1.5rem 0;
    padding-left: 1.5rem;
}

.installation-steps li {
    margin: 1rem 0;
    line-height: 1.6;
}

.welcome-modal {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: white;
    padding: 2rem;
    border-radius: 12px;
    margin: 2rem 0;
}

.welcome-modal h3 {
    color: white;
    margin-bottom: 1rem;
}

.activation-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.activation-option {
    background: rgba(255, 255, 255, 0.1);
    padding: 1.5rem;
    border-radius: 8px;
    backdrop-filter: blur(10px);
}

.activation-option h4 {
    color: white;
    margin-bottom: 0.75rem;
}

.activation-option p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 1rem;
}

.activation-option ul {
    list-style: none;
    padding: 0;
}

.activation-option li {
    color: rgba(255, 255, 255, 0.85);
    padding: 0.25rem 0;
    padding-left: 1.5rem;
    position: relative;
}

.activation-option li:before {
    content: "✓";
    position: absolute;
    left: 0;
}

.model-info-box {
    background: #f0f9ff;
    border-left: 4px solid #0284c7;
    padding: 1.5rem;
    margin: 2rem 0;
    border-radius: 4px;
}

.model-info-box h4 {
    margin-top: 0;
    color: #0c4a6e;
}

.progress-info {
    background: #f9fafb;
    padding: 1.5rem;
    border-radius: 8px;
    margin: 1.5rem 0;
}

.progress-info h3 {
    margin-top: 0;
}

.post-download-choices {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin: 2rem 0;
}

.choice-card {
    padding: 1.5rem;
    border: 2px solid #e5e7eb;
    border-radius: 8px;
    transition: all 0.3s;
    cursor: pointer;
}

.choice-card:hover {
    border-color: #6366f1;
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
}

.choice-card h3 {
    margin-top: 0;
    color: #1f2937;
}

.benchmark-process {
    background: #f9fafb;
    padding: 1.5rem;
    border-radius: 8px;
    margin: 1.5rem 0;
}

.benchmark-process ol {
    margin: 1rem 0 0 0;
    padding-left: 1.5rem;
}

.benchmark-benefits,
.benchmark-results {
    margin: 2rem 0;
}

.benchmark-benefits ul,
.benchmark-results ul {
    margin: 1rem 0;
    padding-left: 1.5rem;
}

.benchmark-benefits li,
.benchmark-results li {
    margin: 0.5rem 0;
    line-height: 1.6;
}

.success-message {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
    padding: 2rem;
    border-radius: 12px;
    margin: 3rem 0 2rem 0;
    text-align: center;
}

.success-message h2 {
    color: white;
    margin-bottom: 1rem;
}

.success-message p {
    color: white;
    font-size: 1.1rem;
}

.next-steps {
    background: rgba(255, 255, 255, 0.1);
    padding: 1.5rem;
    border-radius: 8px;
    margin-top: 1.5rem;
    text-align: left;
}

.next-steps h3 {
    color: white;
    margin-top: 0;
}

.next-steps ol {
    margin: 1rem 0 0 0;
    padding-left: 1.5rem;
}

.next-steps li {
    color: rgba(255, 255, 255, 0.95);
    margin: 0.5rem 0;
}

.next-steps a {
    color: white;
    text-decoration: underline;
}

.troubleshooting-link {
    text-align: center;
    padding: 1.5rem;
    background: #fef3c7;
    border-radius: 8px;
    margin: 2rem 0;
}

.troubleshooting-link p {
    margin: 0;
    color: #92400e;
}

.troubleshooting-link a {
    color: #b45309;
    font-weight: 600;
}