/* Tool Pages General */
.tool-hero {
    padding: 120px 0 80px;
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-primary) 100%);
    text-align: center;
}

.tool-header h1 {
    font-size: 48px;
    font-weight: 800;
    margin-bottom: 20px;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -1px;
}

.tool-header p {
    font-size: 20px;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 50px;
}

/* Tool Interface */
.tool-interface {
    max-width: 800px;
    margin: 0 auto;
    background: var(--bg-primary);
    border-radius: 24px;
    padding: 40px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.08);
    border: 1px solid var(--border-color);
}

.tool-input-group {
    position: relative;
    margin-bottom: 25px;
}

.tool-input-group .search-icon {
    position: absolute;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-secondary);
    font-size: 20px;
}

.tool-input-group input {
    width: 100%;
    padding: 18px 20px 18px 55px;
    font-size: 18px;
    border: 2px solid var(--border-color);
    border-radius: 12px;
    background: var(--bg-secondary);
    color: var(--text-primary);
    transition: all 0.3s ease;
}

.tool-input-group input:focus {
    border-color: var(--primary);
    outline: none;
    box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.1);
}

.platform-selector {
    display: flex;
    gap: 15px;
    margin-bottom: 30px;
    justify-content: center;
    flex-wrap: wrap;
}

.platform-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 25px;
    border: 2px solid var(--border-color);
    border-radius: 12px;
    background: transparent;
    color: var(--text-secondary);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 16px;
}

.platform-btn i {
    font-size: 18px;
}

.platform-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: rgba(102, 126, 234, 0.05);
}

.platform-btn.active {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
}

.platform-btn[data-platform="instagram"].active {
    background: #E1306C;
    border-color: #E1306C;
}

.platform-btn[data-platform="tiktok"].active {
    background: #000000;
    border-color: #000000;
}

.platform-btn[data-platform="twitter"].active {
    background: #1DA1F2;
    border-color: #1DA1F2;
}

#generate-btn {
    width: 100%;
    padding: 18px;
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 20px;
}

/* Results Area */
.results-area {
    margin-top: 40px;
    padding-top: 40px;
    border-top: 1px solid var(--border-color);
    animation: slideDown 0.5s ease;
    text-align: left;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.results-header h3 {
    font-size: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-primary);
}

.results-header h3 i {
    color: #4CAF50;
}

.tags-container {
    background: var(--bg-secondary);
    padding: 20px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.hashtag-chip {
    background: var(--bg-primary);
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 14px;
    color: var(--primary);
    font-weight: 500;
    border: 1px solid var(--border-color);
    cursor: pointer;
    transition: all 0.2s ease;
}

.hashtag-chip:hover {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

/* How to Use Section */
.how-to-use-section {
    padding: 80px 0;
    background: var(--bg-primary);
}

.steps-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.step-card {
    display: flex;
    gap: 20px;
    padding: 30px;
    background: var(--bg-secondary);
    border-radius: 16px;
    border: 1px solid var(--border-color);
}

.step-number {
    width: 40px;
    height: 40px;
    background: var(--gradient-primary);
    color: white;
    font-weight: 800;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.step-content h3 {
    margin-bottom: 10px;
    font-size: 18px;
    color: var(--text-primary);
}

.step-content p {
    font-size: 15px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Related Services */
.related-services-section {
    padding: 80px 0;
    background: var(--bg-secondary);
}

.related-services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 50px;
}

.service-card {
    background: var(--bg-primary);
    padding: 30px;
    border-radius: 20px;
    text-align: center;
    text-decoration: none;
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
    display: block;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
}

.icon-box {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 30px;
    color: white;
}

.icon-box.instagram {
    background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
}

.icon-box.tiktok {
    background: #000000;
}

.icon-box.facebook {
    background: #1877F2;
}

.service-card h3 {
    color: var(--text-primary);
    font-size: 20px;
    margin-bottom: 10px;
}

.service-card p {
    color: var(--text-secondary);
    margin-bottom: 20px;
}

.service-card .link-text {
    color: var(--primary);
    font-weight: 600;
}

/* FAQ Section */
.tool-faq-section {
    padding: 80px 0;
}

/* Responsive */
@media (max-width: 768px) {
    .tool-header h1 {
        font-size: 36px;
    }

    .tool-interface {
        padding: 25px;
    }

    .platform-selector {
        flex-direction: column;
    }

    .platform-btn {
        justify-content: center;
    }
}

/* Free Tools Section (Homepage) */
.free-tools-section {
    padding: 80px 0;
    background: var(--bg-secondary);
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 40px;
    margin-top: 50px;
}

.tool-card {
    background: var(--bg-primary);
    padding: 30px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    gap: 20px;
    text-decoration: none;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.tool-card:not(.coming-soon):hover {
    transform: translateY(-5px);
    border-color: var(--primary);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.tool-icon {
    width: 60px;
    height: 60px;
    background: rgba(102, 126, 234, 0.1);
    color: var(--primary);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    flex-shrink: 0;
}

.tool-info h3 {
    margin: 0 0 5px;
    font-size: 18px;
    color: var(--text-primary);
}

.tool-info p {
    margin: 0 0 10px;
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.5;
}

.tool-link {
    font-size: 14px;
    font-weight: 600;
    color: var(--primary);
}

/* Coming Soon State */
.tool-card.coming-soon {
    opacity: 0.7;
    cursor: default;
}

.tool-status {
    display: inline-block;
    padding: 2px 10px;
    background: var(--border-color);
    color: var(--text-secondary);
    border-radius: 10px;
    font-size: 12px;
    font-weight: 500;
}