/* Breadcrumb styles */
.breadcrumb {
    padding: 1.5rem 2rem;
    background: var(--light-bg);
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

.breadcrumb ol {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    flex-wrap: wrap;
}

.breadcrumb li {
    display: flex;
    align-items: center;
    margin-right: 0.5rem;
    font-size: 0.9rem;
}

.breadcrumb li:not(:last-child)::after {
    content: '›';
    margin: 0 0.5rem;
    color: var(--text-light);
}

.breadcrumb a {
    color: var(--primary-color);
    text-decoration: none;
    transition: color 0.3s ease;
}

.breadcrumb a:hover,
.breadcrumb a:focus {
    text-decoration: underline;
    color: var(--accent-color);
}

.breadcrumb [aria-current="page"] {
    color: var(--text-color);
    font-weight: 600;
}

/* Service hero section */
.service-hero {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    padding: 4rem 2rem;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    color: white;
}

.hero-content {
    flex: 1;
    min-width: 300px;
    padding-right: 2rem;
}

.hero-image {
    flex: 1;
    min-width: 300px;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.hero-image img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 0.5s ease;
}

.hero-image img:hover {
    transform: scale(1.03);
}

#service-hero-heading {
    font-size: 2.8rem;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 2rem;
    max-width: 600px;
}

.hero-cta {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.cta-button.primary {
    background: var(--accent-color);
    border: 2px solid var(--accent-color);
}

.cta-button.secondary {
    background: transparent;
    border: 2px solid white;
}

.cta-button.secondary:hover,
.cta-button.secondary:focus {
    background: rgba(255, 255, 255, 0.1);
}

/* Section intro styles */
.section-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto 3rem;
}

.section-intro h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--secondary-color);
    position: relative;
    display: inline-block;
}

.section-intro h2::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--accent-color);
    border-radius: 2px;
}

.section-intro p {
    font-size: 1.2rem;
    color: var(--text-light);
    line-height: 1.6;
}

/* Testing approach grid */
.approach-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
    max-width: 1400px;
    margin: 0 auto;
}

.approach-card {
    background: white;
    border-radius: 10px;
    padding: 2.5rem 2rem;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(0,0,0,0.05);
}

.approach-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 5px;
    height: 100%;
    background: var(--accent-color);
    transition: width 0.3s ease;
}

.approach-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

.approach-card:hover::before {
    width: 8px;
}

.approach-icon {
    width: 80px;
    height: 80px;
    background: rgba(0, 119, 179, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.approach-icon i {
    font-size: 2.5rem;
    color: var(--accent-color);
}

.approach-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--secondary-color);
}

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

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

.approach-features li {
    padding: 0.5rem 0;
    padding-left: 1.8rem;
    position: relative;
    color: var(--text-color);
}

.approach-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--success-color);
    font-weight: bold;
}

/* WCAG compliance section */
.wcag-compliance {
    background: var(--light-bg);
    padding: 6rem 2rem;
    position: relative;
}

.principles-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
    max-width: 1400px;
    margin: 0 auto;
}

.principle {
    background: white;
    border-radius: 10px;
    padding: 2rem;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
    transition: all 0.3s ease;
    border: 1px solid rgba(0,0,0,0.05);
}

.principle:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
}

.principle-header {
    display: flex;
    align-items: center;
    margin-bottom: 1.5rem;
}

.principle-icon {
    width: 60px;
    height: 60px;
    background: rgba(0, 86, 179, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1.2rem;
}

.principle-icon i {
    font-size: 1.8rem;
    color: var(--primary-color);
}

.principle h3 {
    font-size: 1.4rem;
    color: var(--secondary-color);
    margin: 0;
}

.principle p {
    color: var(--text-light);
    margin-bottom: 1.2rem;
}

.principle ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.principle li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-color);
}

.principle li::before {
    content: '•';
    position: absolute;
    left: 0;
    color: var(--accent-color);
    font-size: 1.2rem;
}

/* Testing process section */
.testing-process {
    padding: 6rem 2rem;
    background: white;
}

.testing-process h2 {
    text-align: center;
    font-size: 2.5rem;
    color: var(--secondary-color);
    margin-bottom: 3rem;
    position: relative;
}

.testing-process h2::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 4px;
    background: var(--accent-color);
    border-radius: 2px;
}

.process-steps {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
    max-width: 1400px;
    margin: 0 auto;
}

.process-step {
    flex: 0 0 calc(14.28% - 2rem);
    min-width: 150px;
    text-align: center;
    position: relative;
    padding: 2rem 1.5rem;
    background: var(--light-bg);
    border-radius: 10px;
    transition: all 0.3s ease;
    box-shadow: 0 3px 10px rgba(0,0,0,0.05);
}

.process-step:hover {
    transform: translateY(-10px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.1);
    background: white;
}

.step-number {
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 600;
    margin: 0 auto 1.5rem;
    box-shadow: 0 5px 15px rgba(0,86,179,0.3);
}

.process-step h3 {
    font-size: 1.2rem;
    margin-bottom: 1rem;
    color: var(--secondary-color);
}

.process-step p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.5;
}

/* Responsive adjustments */
@media (max-width: 1200px) {
    .process-step {
        flex: 0 0 calc(25% - 2rem);
    }
}

@media (max-width: 992px) {
    .process-step {
        flex: 0 0 calc(33.33% - 2rem);
    }
}

@media (max-width: 768px) {
    .service-hero {
        flex-direction: column;
        text-align: center;
        padding: 3rem 1.5rem;
    }
    
    .hero-content {
        padding-right: 0;
        margin-bottom: 2rem;
    }
    
    .hero-cta {
        justify-content: center;
    }
    
    #service-hero-heading {
        font-size: 2.2rem;
    }
    
    .section-intro h2 {
        font-size: 2rem;
    }
    
    .process-step {
        flex: 0 0 calc(50% - 2rem);
    }
    
    .testing-process {
        padding: 4rem 1rem;
    }
}

@media (max-width: 576px) {
    .process-step {
        flex: 0 0 100%;
    }
    
    .breadcrumb {
        padding: 1rem;
    }
    
    .approach-grid,
    .principles-container {
        grid-template-columns: 1fr;
    }
}