/* Demo Section */
.demo-section {
    padding: 6rem 0;
    background: white;
}

.demo-container {
    max-width: 800px;
    margin: 0 auto;
}

.demo-tabs {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
}

.demo-tab {
    padding: 1rem 2rem;
    border: none;
    background: var(--bg-secondary);
    color: var(--text-secondary);
    border-radius: 50px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.demo-tab.active {
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow-md);
}

.demo-content {
    position: relative;
    min-height: 500px;
}

.demo-panel {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.3s ease;
    display: flex;
    justify-content: center;
}

.demo-panel.active {
    opacity: 1;
    transform: translateY(0);
}

.demo-phone {
    width: 300px;
    height: 600px;
    background: #1f2937;
    border-radius: 30px;
    padding: 20px;
    box-shadow: var(--shadow-xl);
    position: relative;
}

.demo-phone::before {
    content: '';
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 4px;
    background: #4b5563;
    border-radius: 2px;
}

.phone-content {
    width: 100%;
    height: 100%;
    background: white;
    border-radius: 20px;
    overflow: hidden;
    position: relative;
}