/* Mobile Mockup Styles */
.phone-mockup {
    position: relative;
    width: 300px;
    height: 600px;
    background: #000;
    border-radius: 40px;
    border: 8px solid #333;
    margin: 0 auto;
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.3);
    overflow: hidden;
    z-index: 10;
}

.screen-content {
    width: 100%;
    height: 100%;
    background: #fff;
    position: relative;
    overflow: hidden;
}

.app-overlay {
    position: absolute;
    bottom: 20px;
    left: 20px;
    right: 20px;
}

.app-card {
    background: rgba(255, 255, 255, 0.95);
    padding: 15px;
    border-radius: 16px;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.15);
    backdrop-filter: blur(10px);
}

.btn-xs {
    width: 100%;
    padding: 8px;
    background: var(--primary);
    color: white;
    border: none;
    border-radius: 8px;
    font-size: 0.8rem;
    font-weight: 600;
    cursor: pointer;
}

.user-stack {
    display: flex;
}

.user-stack img {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 3px solid #fff;
    margin-right: -12px;
}

/* Feature Grid Update */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
}

.feature-card {
    border: 1px solid rgba(0, 0, 0, 0.05);
    transition: all 0.4s ease;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 114, 255, 0.1);
    border-color: rgba(0, 114, 255, 0.2);
}

/* Typography adjustment for app context */
h1 {
    line-height: 1.1;
}

@media (max-width: 768px) {
    .phone-mockup {
        width: 260px;
        height: 520px;
        margin-top: 40px;
    }
}