.logo a {
    color: #fff;
    text-decoration: none;
}

.logo a:hover {
    color: #00c6ff;
}

.setup-hero {
    min-height: 300px;
    background: linear-gradient(135deg, #0074D9 0%, #00c6ff 100%);
    display: flex;
    align-items: center;
    justify-content: center;
}

.setup-hero .hero-content {
    text-align: center;
    color: #fff;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.setup-hero .hero-content h1 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

.setup-hero .hero-content p {
    font-size: 1.2rem;
    margin: 0;
}

.intro-text {
    text-align: center;
    font-size: 1.1rem;
    color: #555;
    margin-bottom: 2rem;
}

.scroll-down {
    display: inline-block;
    font-size: 2rem;
    color: #fff;
    text-decoration: none;
    animation: bounce 2s infinite;
    margin-top: 1rem;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(10px); }
}

.setup-section .container {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}

.os-selector {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
    margin-bottom: 0;
    flex-wrap: wrap;
    order: -1;
}

.os-button {
    padding: 0.8rem 1.5rem;
    border: 2px solid #0074D9;
    background: white;
    color: #0074D9;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.os-button:hover {
    background: #f0f0f0;
    transform: translateY(-2px);
}

.os-button.active {
    background: #0074D9;
    color: white;
}

.os-icon {
    font-size: 1.5rem;
}

.os-button img.os-icon {
    width: 20px;
    height: 20px;
    object-fit: contain;
}

.steps-container {
    margin-bottom: 3rem;
}

.os-steps {
    display: none;
}

.os-steps.active {
    display: block;
}

.step-content {
    display: none;
}

.step-content.active {
    display: block;
}

.setup-card {
    background: white;
    border-left: 4px solid #0074D9;
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.setup-card h3 {
    color: #0074D9;
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.setup-card ol {
    margin: 1rem 0;
    padding-left: 1.5rem;
    line-height: 1.8;
}

.setup-card li {
    margin-bottom: 0.5rem;
}

.setup-card code {
    background: #f5f5f5;
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-family: 'Courier New', monospace;
    color: #d63384;
    font-size: 0.95rem;
}

.verify-text {
    background: #f0f7ff;
    padding: 1rem;
    border-radius: 6px;
    margin-top: 1rem;
    border-left: 3px solid #0074D9;
}

.setup-card.success {
    border-left-color: #28a745;
    background: #f0fff4;
}

.setup-card.success h3 {
    color: #28a745;
}

.navigation-buttons {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 1px solid #e0e0e0;
}

.nav-btn {
    padding: 0.8rem 1.5rem;
    border: 2px solid #0074D9;
    background: #0074D9;
    color: white;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
}

.nav-btn:hover {
    background: #00c6ff;
    border-color: #00c6ff;
    transform: translateY(-2px);
}

.nav-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

.step-counter {
    font-size: 1rem;
    font-weight: 600;
    color: #0074D9;
}

.resources-section {
    background: #f9f9f9;
}

.resources-section .section-title {
    text-align: center;
    margin-bottom: 2rem;
    color: #0074D9;
    font-size: 2rem;
}

.resources-grid {
    display: flex;
    gap: 1.5rem;
    margin-top: 2rem;
    justify-content: center;
    flex-wrap: wrap;
}

.resource-card {
    background: white;
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    text-align: center;
    transition: all 0.3s ease;
    flex: 0 1 calc(25% - 1.125rem);
    min-width: 220px;
}

.resource-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}

.resource-card h3 {
    color: #0074D9;
    margin-bottom: 0.5rem;
}

.resource-card p {
    color: #666;
    margin-bottom: 1rem;
}

.resource-link {
    display: inline-block;
    color: #0074D9;
    text-decoration: none;
    font-weight: 700;
    transition: all 0.3s ease;
}

.resource-link:hover {
    color: #00c6ff;
    transform: translateX(5px);
}

.setup-section {
    padding: 3rem 0;
}

@media (max-width: 768px) {
    .setup-hero .hero-content h1 {
        font-size: 1.8rem;
    }

    .setup-hero {
        min-height: 250px;
    }

    .setup-card {
        padding: 1rem;
    }

    .setup-card h3 {
        font-size: 1.1rem;
    }

    .os-button {
        padding: 0.6rem 1rem;
        font-size: 0.9rem;
    }

    .navigation-buttons {
        flex-direction: column;
        gap: 0.5rem;
    }

    .nav-btn {
        width: 100%;
    }

    .intro-text {
        font-size: 1rem;
    }

    .resources-grid {
        flex-direction: column;
        align-items: stretch;
    }

    .resource-card {
        flex: 1 1 100%;
        min-width: 100%;
    }
}