/* Page background */
body {
    background: #f3f4f6 !important;
}

/* Layout */
.studio-container {
    display: flex;
    max-width: 1250px;
    margin: 0 auto;
    padding: 30px 20px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

/* Sidebar */
.studio-sidebar {
    width: 220px;
    padding-right: 30px;
}

.studio-sidebar h2 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 25px;
}

.studio-sidebar ul {
    list-style: none;
    padding: 0;
}

.studio-sidebar li {
    padding: 10px 14px;
    border-radius: 10px;
    margin-bottom: 8px;
    color: #555;
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
}

.studio-sidebar li.active {
    background: #e9edff;
    color: #4f46e5;
    font-weight: 600;
}

/* Content */
.studio-content {
    flex: 1;
}

/* Hero with subtle fade-in */
.studio-hero {
    background: linear-gradient(135deg, #6a5acd, #00c2b8);
    border-radius: 18px;
    padding: 40px;
    color: white;
    margin-bottom: 35px;
    animation: fadeIn 0.8s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.studio-hero h1 {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 8px;
}

.studio-hero p {
    opacity: 0.9;
    margin-bottom: 18px;
}

.hero-btn {
    display: inline-block;
    background: #2ef5a4;
    color: #000;
    padding: 10px 18px;
    border-radius: 30px;
    font-weight: 600;
    text-decoration: none;
    transition: transform 0.2s, box-shadow 0.2s;
}

.hero-btn:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}

/* Grid */
.studio-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
}

/* Card link */
.studio-card-link {
    text-decoration: none;
    color: inherit;
    display: block;
}

/* Card */
.studio-card {
    background: white;
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 10px 25px rgba(0,0,0,0.05);
    transition: all 0.3s cubic-bezier(0.2, 0.9, 0.3, 1);
    animation: cardFadeIn 0.6s ease backwards;
    animation-delay: calc(0.03s * var(--card-index, 0));
}

.studio-card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 30px rgba(79, 70, 229, 0.15);
}

/* Card top gradient */
.card-top {
    height: 120px;
    background: linear-gradient(135deg, #7c83fd, #4da3ff);
    transition: transform 0.3s;
}

.studio-card:hover .card-top {
    transform: scale(1.02);
}

/* Card body */
.card-body {
    padding: 20px 22px 24px;
}

.card-body h3 {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: 6px;
    color: #1e293b;
}

.card-body p {
    font-size: 13px;
    color: #666;
    margin-bottom: 14px;
    line-height: 1.5;
}

/* Button */
.card-btn {
    display: inline-block;
    background: #6366f1;
    color: white;
    padding: 7px 14px;
    border-radius: 20px;
    font-size: 12px;
    text-decoration: none;
    transition: background 0.2s, transform 0.2s;
}

.card-btn:hover {
    background: #4f46e5;
    transform: translateX(4px);
}

/* Card fade-in animation */
@keyframes cardFadeIn {
    from { opacity: 0; transform: translateY(15px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Mobile */
@media (max-width: 768px) {
    .studio-container {
        flex-direction: column;
    }
    .studio-sidebar {
        width: 100%;
        padding-right: 0;
        margin-bottom: 20px;
    }
    .studio-grid {
        grid-template-columns: 1fr;
    }
}
/* Filter active state */
.studio-sidebar li[data-filter].active {
    background: #e9edff;
    color: #4f46e5;
    font-weight: 600;
}

.studio-sidebar li[data-filter] {
    cursor: pointer;
}