/* Tools Page Specific Styles */

/* Quick Navigation */
.quick-nav {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 3rem;
    padding: 1rem;
    background: var(--white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-light);
    border: 1px solid var(--border-color);
}

.quick-nav-item {
    padding: 0.5rem 1rem;
    background: var(--background-secondary);
    color: var(--text-primary);
    text-decoration: none;
    border-radius: var(--border-radius);
    font-weight: 500;
    transition: var(--transition);
    border: 1px solid transparent;
}

.quick-nav-item:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-1px);
}

.quick-nav-item.active {
    background: var(--primary-color);
    color: var(--white);
}

/* Tools Sections */
.tools-section {
    margin-bottom: 4rem;
    scroll-margin-top: 100px;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-title {
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--text-primary);
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* Info Cards */
.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.info-card {
    background: var(--white);
    padding: 2rem;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-light);
    border: 1px solid var(--border-color);
    text-align: center;
    transition: var(--transition);
}

.info-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-medium);
}

.info-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    display: block;
}

.info-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.info-description {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Tool Cards */
.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.tool-card {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-light);
    border: 1px solid var(--border-color);
    overflow: hidden;
    transition: var(--transition);
}

.tool-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-large);
}

.tool-card.featured {
    border: 2px solid var(--primary-color);
    position: relative;
}

.tool-card.featured::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
}

.tool-header {
    padding: 1.5rem 1.5rem 1rem;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
}

.tool-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
    flex: 1;
}

.tool-badge {
    background: var(--primary-color);
    color: var(--white);
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    white-space: nowrap;
}

.tool-badge:has-text("Free") {
    background: #10B981;
}

.tool-badge:has-text("TTS") {
    background: var(--accent-color);
}

.tool-badge:has-text("Popular") {
    background: #F59E0B;
}

.tool-badge:has-text("Cloud") {
    background: #3B82F6;
}

.tool-description {
    padding: 0 1.5rem 1rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.tool-features {
    padding: 0 1.5rem 1rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.feature-tag {
    background: var(--background-secondary);
    color: var(--text-primary);
    padding: 0.25rem 0.5rem;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 500;
}

.tool-actions {
    padding: 1rem 1.5rem 1.5rem;
    border-top: 1px solid var(--border-color);
    background: var(--background-secondary);
}

.tool-actions .btn {
    width: 100%;
    justify-content: center;
}

/* Platform Cards */
.platforms-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.platform-card {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-light);
    border: 1px solid var(--border-color);
    overflow: hidden;
    transition: var(--transition);
}

.platform-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-large);
}

.platform-header {
    padding: 1.5rem 1.5rem 1rem;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 1rem;
}

.platform-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
    flex: 1;
}

.platform-badge {
    background: var(--accent-color);
    color: var(--white);
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    white-space: nowrap;
}

.platform-description {
    padding: 0 1.5rem 1rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.platform-actions {
    padding: 1rem 1.5rem 1.5rem;
    border-top: 1px solid var(--border-color);
    background: var(--background-secondary);
}

.platform-actions .btn {
    width: 100%;
    justify-content: center;
}

/* Back Navigation */
.back-nav {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 3rem;
}

.back-nav .btn {
    min-width: 200px;
}

/* Smooth Scrolling */
html {
    scroll-behavior: smooth;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .quick-nav {
        flex-direction: column;
        align-items: center;
    }
    
    .quick-nav-item {
        width: 100%;
        text-align: center;
        max-width: 200px;
    }
    
    .info-grid {
        grid-template-columns: 1fr;
    }
    
    .tools-grid {
        grid-template-columns: 1fr;
    }
    
    .platforms-grid {
        grid-template-columns: 1fr;
    }
    
    .section-title {
        font-size: 1.875rem;
    }
    
    .tool-header,
    .platform-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .tool-badge,
    .platform-badge {
        align-self: flex-start;
    }
    
    .back-nav {
        flex-direction: column;
        align-items: center;
    }
    
    .back-nav .btn {
        width: 100%;
        max-width: 300px;
    }
}

@media (max-width: 480px) {
    .info-card {
        padding: 1.5rem;
    }
    
    .tool-header,
    .platform-header {
        padding: 1rem 1rem 0.5rem;
    }
    
    .tool-description,
    .platform-description {
        padding: 0 1rem 0.5rem;
    }
    
    .tool-features {
        padding: 0 1rem 0.5rem;
    }
    
    .tool-actions,
    .platform-actions {
        padding: 0.75rem 1rem 1rem;
    }
    
    .info-title,
    .tool-title,
    .platform-title {
        font-size: 1.125rem;
    }
}

/* Badge color variations */
.platform-badge {
    --badge-color: var(--accent-color);
    background: var(--badge-color);
}

.platform-card:nth-child(1) .platform-badge { --badge-color: #10B981; }
.platform-card:nth-child(2) .platform-badge { --badge-color: #3B82F6; }
.platform-card:nth-child(3) .platform-badge { --badge-color: #F59E0B; }
.platform-card:nth-child(4) .platform-badge { --badge-color: #EF4444; }
.platform-card:nth-child(5) .platform-badge { --badge-color: #8B5CF6; }
.platform-card:nth-child(6) .platform-badge { --badge-color: #06B6D4; }
.platform-card:nth-child(7) .platform-badge { --badge-color: #84CC16; }