/* ========================================
   INDEX - FEATURES SECTION STYLES & INTERACTIONS
   ======================================== */

.subcontent-features,
.features-section {
    width: 100%;
    padding: 60px 20px;
    background: linear-gradient(135deg, #f5f5f5 0%, #ffffff 100%);
    position: relative;
}

.features-wrapper {
    max-width: 1400px;
    margin: 0 auto;
}

.grid-item.inactive-feature {
    opacity: 0.65;
}

.grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

/* Feature Item */
.grid-item {
    background: white;
    border-radius: 16px;
    padding: 30px;
    text-align: center;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    cursor: pointer;
    border: 2px solid transparent;
}

.grid-item::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 215, 0, 0.2), transparent);
    transition: left 0.5s ease;
}

.grid-item:hover::before {
    left: 100%;
}

.grid-item:hover {
    transform: translateY(-10px);
    box-shadow: 0 12px 30px rgba(139, 69, 19, 0.2);
    border-color: rgba(139, 69, 19, 0.2);
    background: linear-gradient(135deg, #fafafa 0%, #ffffff 100%);
}

/* Feature Icon */
.feature-icon {
    font-size: 3.5rem;
    margin-bottom: 20px;
    transition: all 0.3s ease;
    color: #8B4513;
}

.feature-icon img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.grid-item:hover .feature-icon {
    transform: scale(1.15) rotateY(10deg);
    color: #C8102E;
    filter: drop-shadow(0 4px 12px rgba(139, 69, 19, 0.3));
}

/* Feature Title */
.feature-title {
    font-size: 1.4rem;
    font-weight: 700;
    color: #333;
    margin: 15px 0;
    transition: all 0.3s ease;
}

.grid-item:hover .feature-title {
    color: #8B4513;
}

/* Feature Description */
.feature-description {
    font-size: 0.95rem;
    color: #666;
    line-height: 1.6;
    margin-bottom: 20px;
    min-height: 60px;
    transition: all 0.3s ease;
}

.grid-item:hover .feature-description {
    color: #333;
}

/* Feature List */
.feature-list {
    list-style: none;
    padding: 0;
    margin: 20px 0;
    text-align: left;
}

.feature-list li {
    padding: 8px 0;
    padding-left: 25px;
    position: relative;
    color: #555;
    font-size: 0.9rem;
    line-height: 1.5;
    transition: all 0.3s ease;
}

.feature-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #8B4513;
    font-weight: bold;
    font-size: 1.1rem;
    transition: all 0.3s ease;
}

.grid-item:hover .feature-list li {
    color: #333;
    transform: translateX(5px);
}

.grid-item:hover .feature-list li::before {
    color: #C8102E;
    transform: scale(1.2);
}

/* Feature Link/Button */
.feature-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: linear-gradient(135deg, #8B4513 0%, #C8102E 100%);
    color: white;
    text-decoration: none;
    border-radius: 25px;
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.3s ease;
    border: 2px solid transparent;
    margin-top: 10px;
    cursor: pointer;
    border: none;
}

.learn-more-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 11px 16px;
    border-radius: 10px;
    border: 2px solid transparent;
    background: linear-gradient(135deg, #8B4513 0%, #C8102E 100%);
    color: #ffffff;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.2s ease;
}

.learn-more-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 18px rgba(139, 69, 19, 0.25);
}

.feature-admin-toggle {
    position: absolute;
    top: 10px;
    right: 10px;
}

.admin-toggle-btn,
.admin-btn {
    border: 1px solid #d1d5db;
    border-radius: 10px;
    background: #ffffff;
    color: #111827;
    min-height: 40px;
    padding: 8px 12px;
    cursor: pointer;
}

.admin-actions {
    margin-top: 10px;
    padding: 12px;
    min-width: 220px;
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 12px;
    box-shadow: 0 12px 24px rgba(15, 23, 42, 0.08);
    display: grid;
    gap: 10px;
}

.add-feature-card {
    cursor: pointer;
    justify-content: center;
    align-items: flex-start;
}

.feature-link:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(139, 69, 19, 0.3);
    gap: 12px;
}

.feature-link i {
    transition: transform 0.3s ease;
}

.feature-link:hover i {
    transform: translateX(3px);
}

/* Highlighted Feature */
.grid-item.featured {
    grid-column: auto;
    border-color: #FFD700;
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.05) 0%, rgba(200, 16, 46, 0.05) 100%);
    box-shadow: 0 8px 25px rgba(255, 215, 0, 0.15);
}

.grid-item.featured::after {
    content: 'FEATURED';
    position: absolute;
    top: -10px;
    right: 15px;
    background: linear-gradient(135deg, #FFD700 0%, #FFA500 100%);
    color: #8B4513;
    padding: 5px 15px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 1px;
    box-shadow: 0 4px 12px rgba(255, 215, 0, 0.3);
}

.grid-item.featured:hover {
    transform: translateY(-15px);
    box-shadow: 0 15px 40px rgba(139, 69, 19, 0.2);
}

/* Empty State */
.grid-item.empty-state {
    grid-column: 1 / -1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    min-height: 300px;
    color: #999;
}

.grid-item.empty-state:hover {
    transform: none;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

/* Loading animation */
@keyframes shimmer {
    0% {
        background-position: -1000px 0;
    }
    100% {
        background-position: 1000px 0;
    }
}

.grid-item.loading {
    background: linear-gradient(
        90deg,
        #f0f0f0 25%,
        #e0e0e0 50%,
        #f0f0f0 75%
    );
    background-size: 1000px 100%;
    animation: shimmer 2s infinite;
}

/* Responsive */
@media (max-width: 768px) {
    .subcontent-features,
    .features-section {
        padding: 40px 15px;
    }

    .grid-container {
        grid-template-columns: 1fr;
        gap: 20px;
    }

    .grid-item {
        padding: 20px;
    }

    .feature-icon {
        font-size: 2.5rem;
    }

    .feature-title {
        font-size: 1.1rem;
    }

    .feature-description {
        min-height: 50px;
    }
}

@media (max-width: 480px) {
    .subcontent-features,
    .features-section {
        padding: 30px 10px;
    }

    .grid-item {
        padding: 15px;
        border-radius: 12px;
    }

    .feature-icon {
        font-size: 2rem;
    }

    .feature-title {
        font-size: 1rem;
    }

    .feature-list li {
        font-size: 0.8rem;
        padding-left: 20px;
    }

    .feature-link {
        padding: 8px 15px;
        font-size: 0.8rem;
    }
}