/* Device Page Styles */
.device-hero {
    min-height: 60vh;
    display: flex;
    align-items: center;
    padding: 8rem 0 4rem;
    position: relative;
    overflow: hidden;
}

.device-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 30% 50%, rgba(0, 255, 239, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 70% 50%, rgba(255, 0, 110, 0.1) 0%, transparent 50%);
    z-index: 1;
}

.device-hero .container {
    position: relative;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 3rem;
}

.device-hero-content {
    flex: 1;
    max-width: 600px;
}

.device-hero h1 {
    font-size: 3rem;
    margin-bottom: 1rem;
    background: linear-gradient(to right, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.device-hero .subtitle {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    color: rgba(255,255,255,0.8);
}

.device-hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.device-hero-image {
    flex: 0 0 300px;
}

.device-placeholder {
    width: 250px;
    height: 400px;
    background: var(--glass);
    border: 2px solid rgba(255,255,255,0.1);
    border-radius: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 20px 60px rgba(0,0,0,0.5);
    animation: float 6s ease-in-out infinite;
}

.device-placeholder .device-icon {
    font-size: 6rem;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

/* Tutorial Section */
.tutorial {
    padding: 5rem 0;
    background: var(--dark);
}

.tutorial-content {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 3rem;
}

.toc {
    position: sticky;
    top: 100px;
    height: fit-content;
    background: var(--glass);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 20px;
    padding: 2rem;
}

.toc h3 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: var(--primary);
}

.toc ul {
    list-style: none;
}

.toc li {
    margin-bottom: 0.8rem;
}

.toc a {
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    transition: color 0.3s;
    font-size: 0.95rem;
}

.toc a:hover {
    color: var(--primary);
}

.steps-grid {
    display: grid;
    gap: 2rem;
}

.step-card {
    background: var(--glass);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 20px;
    padding: 2.5rem;
    position: relative;
    transition: all 0.3s;
}

.step-card:hover {
    border-color: var(--primary);
    box-shadow: 0 10px 40px rgba(0,0,0,0.3);
}

.step-number {
    position: absolute;
    top: -15px;
    left: 30px;
    width: 50px;
    height: 50px;
    background: linear-gradient(to right, var(--primary), var(--secondary));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    color: #000;
}

.step-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: #fff;
}

.step-card p {
    color: rgba(255,255,255,0.8);
    margin-bottom: 1rem;
}

.step-card ol, .step-card ul {
    margin-left: 1.5rem;
    color: rgba(255,255,255,0.8);
}

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

.step-card strong {
    color: var(--primary);
}

.step-card code {
    background: rgba(0,0,0,0.3);
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-family: 'Courier New', monospace;
    color: var(--primary);
}

/* Code Blocks */
.code-block {
    background: rgba(0,0,0,0.4);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 10px;
    padding: 1rem;
    margin: 1rem 0;
    position: relative;
}

.code-block pre {
    margin: 0;
    overflow-x: auto;
}

.code-block code {
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
    color: #fff;
    background: none;
    padding: 0;
}

.copy-btn {
    position: absolute;
    top: 10px;
    right: 10px;
    background: var(--glass);
    border: 1px solid rgba(255,255,255,0.2);
    color: #fff;
    padding: 0.5rem 1rem;
    border-radius: 5px;
    cursor: pointer;
    font-size: 0.8rem;
    transition: all 0.3s;
}

.copy-btn:hover {
    background: var(--primary);
    color: #000;
}

/* Tip and Warning Boxes */
.tip-box, .warning-box {
    padding: 1rem 1.5rem;
    border-radius: 10px;
    margin: 1rem 0;
}

.tip-box {
    background: rgba(0, 255, 100, 0.1);
    border-left: 4px solid #00ff64;
}

.warning-box {
    background: rgba(255, 200, 0, 0.1);
    border-left: 4px solid #ffc800;
}

/* Download Options */
.download-options {
    display: flex;
    gap: 1rem;
    margin: 1rem 0;
    flex-wrap: wrap;
}

.download-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.8rem 1.5rem;
    background: var(--glass);
    border: 1px solid rgba(255,255,255,0.2);
    border-radius: 10px;
    color: #fff;
    text-decoration: none;
    transition: all 0.3s;
}

.download-btn:hover {
    border-color: var(--primary);
    transform: translateY(-3px);
}

.download-btn.app-store {
    background: #000;
    border-color: #fff;
}

.download-btn.app-store:hover {
    background: #1a1a1a;
}

.download-btn img {
    height: 40px;
}

/* Troubleshooting Section */
.troubleshooting {
    padding: 5rem 0;
    background: var(--darker);
}

.trouble-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.trouble-card {
    background: var(--glass);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 20px;
    padding: 2rem;
    transition: all 0.3s;
}

.trouble-card:hover {
    border-color: var(--secondary);
    transform: translateY(-5px);
}

.trouble-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    color: var(--secondary);
}

.trouble-card ul {
    margin-left: 1.5rem;
    color: rgba(255,255,255,0.8);
}

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

/* Tips Section */
.tips {
    padding: 5rem 0;
    background: var(--dark);
}

.tips-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.tip-card {
    background: var(--glass);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 20px;
    padding: 2rem;
    transition: all 0.3s;
}

.tip-card:hover {
    border-color: var(--primary);
    transform: translateY(-5px);
}

.tip-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    background: linear-gradient(to right, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.tip-card ul, .tip-card ol {
    margin-left: 1.5rem;
    color: rgba(255,255,255,0.8);
}

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

/* FAQ Section */
.device-faq {
    padding: 5rem 0;
    background: var(--darker);
}

.faq-item {
    background: var(--glass);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 15px;
    margin-bottom: 1rem;
    overflow: hidden;
}

.faq-question {
    padding: 1.5rem 2rem;
    background: rgba(0,0,0,0.2);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.faq-question h3 {
    font-size: 1.1rem;
    margin: 0;
    color: #fff;
}

.faq-toggle {
    font-size: 1.5rem;
    color: var(--primary);
    transition: transform 0.3s;
}

.faq-answer {
    padding: 0 2rem;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq-answer p {
    margin: 1.5rem 0;
    color: rgba(255,255,255,0.8);
}

.faq-item.active .faq-answer {
    max-height: 200px;
    padding: 1.5rem 2rem;
}

.faq-item.active .faq-toggle {
    transform: rotate(180deg);
}

/* Related Devices */
.related-devices {
    padding: 5rem 0;
    background: var(--dark);
}

/* Responsive */
@media (max-width: 768px) {
    .device-hero .container {
        flex-direction: column;
        text-align: center;
    }
    
    .device-hero-content {
        max-width: 100%;
    }
    
    .device-hero h1 {
        font-size: 2.2rem;
    }
    
    .device-hero-buttons {
        justify-content: center;
    }
    
    .device-hero-image {
        flex: none;
    }
    
    .tutorial-content {
        grid-template-columns: 1fr;
    }
    
    .toc {
        position: relative;
        top: 0;
    }
    
    .step-number {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }
}