/* ============================================
   Tool Page Styles (Addition to main style.css)
   ============================================ */

/* Breadcrumb Navigation */
.breadcrumb {
    padding: 1.5rem 2rem;
    background-color: var(--darker-bg);
    border-bottom: 1px solid var(--border-color);
    font-size: 0.95rem;
}

.breadcrumb a {
    color: var(--secondary-color);
    transition: color 0.3s ease;
}

.breadcrumb a:hover {
    color: var(--primary-color);
}

.breadcrumb span {
    color: var(--text-muted);
    margin: 0 0.5rem;
}

/* Tool Header */
.tool-header {
    padding: 4rem 2rem;
    background: linear-gradient(135deg, rgba(0, 102, 255, 0.1) 0%, rgba(0, 212, 255, 0.05) 100%);
    border-bottom: 1px solid var(--border-color);
}

.tool-header h1 {
    font-size: 2.8rem;
    margin-bottom: 1rem;
}

.tool-header p {
    font-size: 1.2rem;
    color: var(--text-secondary);
}

.tool-badge {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

/* Tool Content */
.tool-content {
    padding: 4rem 2rem;
    background-color: var(--dark-bg);
}

.tool-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto;
}

.tool-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.info-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    padding: 2rem;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.info-card:hover {
    border-color: var(--secondary-color);
}

.info-card h2 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.info-card h3 {
    color: var(--secondary-color);
}

.info-list {
    list-style: none;
    padding: 0;
}

.info-list li {
    padding-left: 1.5rem;
    margin-bottom: 0.75rem;
    color: var(--text-secondary);
    position: relative;
}

.info-list li:before {
    content: "•";
    color: var(--secondary-color);
    font-weight: bold;
    position: absolute;
    left: 0;
}

.features-list {
    list-style: none;
    padding: 0;
}

.features-list li {
    padding: 0.5rem 0;
    color: var(--text-secondary);
}

.features-highlight {
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.05) 0%, rgba(0, 102, 255, 0.05) 100%);
    border: 1px solid rgba(0, 212, 255, 0.2);
}

/* Tool CTA */
.tool-cta {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.cta-card {
    background: linear-gradient(135deg, var(--card-bg) 0%, rgba(0, 102, 255, 0.1) 100%);
    border: 2px solid var(--border-color);
    padding: 2.5rem 2rem;
    border-radius: 12px;
    text-align: center;
    transition: all 0.3s ease;
}

.cta-card:hover {
    border-color: var(--secondary-color);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 212, 255, 0.1);
}

.cta-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.cta-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.cta-card p {
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.cta-note {
    font-size: 0.9rem;
    color: var(--text-muted) !important;
    margin: 0;
}

.promo-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    padding: 1.5rem;
    border-radius: 12px;
    border-left: 4px solid var(--secondary-color);
}

.promo-card h4 {
    color: var(--secondary-color);
    margin-bottom: 0.75rem;
}

.related-tools {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    padding: 1.5rem;
    border-radius: 12px;
}

.related-tools h4 {
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.related-tools ul {
    list-style: none;
    padding: 0;
}

.related-tools li {
    margin-bottom: 0.75rem;
}

.related-tools a {
    color: var(--secondary-color);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.related-tools a:hover {
    color: var(--primary-color);
    margin-left: 5px;
}

/* FAQ Section */
.faq-section {
    padding: 4rem 2rem;
    background-color: var(--darker-bg);
    border-top: 1px solid var(--border-color);
}

.faq-section h2 {
    text-align: center;
    margin-bottom: 3rem;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.faq-item {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    padding: 2rem;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.faq-item:hover {
    border-color: var(--secondary-color);
}

.faq-item h4 {
    color: var(--secondary-color);
    margin-bottom: 1rem;
    font-size: 1.05rem;
}

.faq-item p {
    color: var(--text-secondary);
    margin: 0;
}

/* Back to Tools */
.back-to-tools {
    padding: 3rem 2rem;
    background-color: var(--dark-bg);
    text-align: center;
}

/* Calculator Section */
.tool-calculator-section {
    padding: 4rem 2rem;
    background-color: var(--dark-bg);
}

.calculator-wrapper {
    max-width: 1000px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
}

.calculator-inputs,
.calculator-results {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    padding: 2.5rem;
    border-radius: 12px;
    display: flex;
    flex-direction: column;
}

.calculator-inputs h2,
.calculator-results h2 {
    font-size: 1.8rem;
    color: var(--secondary-color);
    margin-bottom: 0.5rem;
}

.calc-subtitle {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    font-size: 0.95rem;
}

.input-group {
    margin-bottom: 1.5rem;
    display: flex;
    flex-direction: column;
}

.input-group label {
    color: var(--text-primary);
    font-weight: 600;
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.input-group input,
.input-group select {
    padding: 0.75rem 1rem;
    background-color: var(--darker-bg);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    border-radius: 6px;
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

.input-group input:focus,
.input-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    background-color: rgba(0, 102, 255, 0.05);
}

.input-group small {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin-top: 0.3rem;
}

.calculator-inputs .btn {
    margin-top: 1.5rem;
}

/* Results Grid */
.results-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.result-card {
    background-color: rgba(0, 102, 255, 0.1);
    border: 1px solid rgba(0, 212, 255, 0.2);
    padding: 1.5rem;
    border-radius: 8px;
    text-align: center;
    transition: all 0.3s ease;
}

.result-card:hover {
    border-color: var(--secondary-color);
    background-color: rgba(0, 212, 255, 0.15);
}

.result-card.highlight {
    background-color: rgba(0, 212, 255, 0.2);
    border-color: var(--secondary-color);
}

.result-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-bottom: 0.5rem;
}

.result-value {
    font-size: 2rem;
    color: var(--secondary-color);
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.result-unit {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.result-details {
    background-color: rgba(0, 102, 255, 0.05);
    padding: 1.5rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
}

.result-details h3 {
    color: var(--secondary-color);
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.result-details p {
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    display: flex;
    justify-content: space-between;
}

/* Responsive */
@media (max-width: 1024px) {
    .tool-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .calculator-wrapper {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .results-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .tool-header h1 {
        font-size: 2rem;
    }

    .tool-header p {
        font-size: 1rem;
    }

    .tool-content {
        padding: 2rem;
    }

    .tool-calculator-section {
        padding: 2rem;
    }

    .calculator-wrapper {
        gap: 1.5rem;
    }

    .calculator-inputs,
    .calculator-results {
        padding: 1.5rem;
    }

    .tool-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .info-card {
        padding: 1.5rem;
    }

    .cta-card {
        padding: 2rem;
    }

    .faq-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .tool-cta {
        gap: 1.5rem;
    }

    .results-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .tool-header {
        padding: 2.5rem 1.5rem;
    }

    .tool-header h1 {
        font-size: 1.5rem;
    }

    .breadcrumb {
        font-size: 0.85rem;
    }

    .tool-content {
        padding: 2rem 1.5rem;
    }

    .info-card,
    .cta-card,
    .promo-card,
    .related-tools {
        padding: 1.5rem;
    }
}