/* Solutions Pages Stylesheet */

/* Base Solution Page Layout */
.solution-page {
    padding-top: 100px;
}

/* Breadcrumb Navigation */
.breadcrumb {
    padding: 1rem 0;
    padding-top: 80px;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.breadcrumb a {
    color: var(--accent-blue-light);
    transition: color var(--transition-base);
    text-decoration: none;
}

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

.breadcrumb .separator {
    margin: 0 0.5rem;
    opacity: 0.5;
}

.breadcrumb .current {
    color: var(--text-secondary);
}

/* Solution Hero Section */
.solution-hero {
    background: linear-gradient(135deg, var(--dark-bg) 0%, var(--primary-blue-dark) 100%);
    padding: 4rem 0;
    position: relative;
    overflow: hidden;
    text-align: center;
}

/* Hero CTA for Solutions */
.hero-cta {
    margin-top: 2rem;
    display: flex;
    gap: 1rem;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
}

.hero-cta .btn {
    padding: 0.875rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    display: inline-block;
    text-align: center;
    min-width: 180px;
}

.hero-cta .btn-primary {
    background: linear-gradient(135deg, var(--accent-blue) 0%, var(--accent-blue-light) 100%);
    color: var(--text-primary);
    border: 2px solid transparent;
}

.hero-cta .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 149, 255, 0.3);
}

.hero-cta .btn-secondary {
    background: transparent;
    color: var(--text-primary);
    border: 2px solid var(--accent-blue);
}

.hero-cta .btn-secondary:hover {
    background: var(--accent-blue);
    transform: translateY(-2px);
}

.solution-hero::before {
    content: '';
    position: absolute;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, var(--accent-blue) 0%, transparent 70%);
    top: -200px;
    right: -100px;
    opacity: 0.15;
}

.hero-title {
    font-size: 3rem;
    font-weight: var(--font-weight-bold);
    margin-bottom: 1.5rem;
    line-height: 1.2;
    color: var(--text-primary);
}

.hero-subtitle {
    font-size: 1.375rem;
    color: var(--text-secondary);
    line-height: 1.6;
    max-width: 800px;
    margin: 0 auto;
}

/* Challenge Section */
.solution-challenge {
    padding: 5rem 0;
    background: var(--dark-bg);
}

.challenge-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.challenge-item {
    text-align: center;
    padding: 1.5rem;
}

.challenge-icon {
    font-size: 2.5rem;
    color: var(--accent-red);
    margin-bottom: 1rem;
    opacity: 0.8;
}

.challenge-item h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.challenge-item p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Solution Approach Section */
.solution-approach {
    padding: 5rem 0;
    background: linear-gradient(135deg, #0a0a0a 0%, #0f0f1a 100%);
}

.approach-content {
    max-width: 1000px;
    margin: 0 auto;
}

.approach-description p {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.solution-architecture {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 2.5rem;
    margin-top: 3rem;
}

.solution-architecture h3 {
    font-size: 1.5rem;
    margin-bottom: 2rem;
    color: var(--accent-blue);
    text-align: center;
}

.tech-stack {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.tech-layer {
    display: grid;
    grid-template-columns: 180px 1fr;
    gap: 1rem;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.tech-layer:last-child {
    border-bottom: none;
}

.tech-label {
    color: var(--accent-green);
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.tech-items {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Features Section */
.solution-features {
    padding: 5rem 0;
    background: var(--dark-bg);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2.5rem;
    margin-top: 3rem;
}

.feature-card {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 2rem;
    transition: all var(--transition-base);
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-blue);
    box-shadow: 0 10px 30px rgba(0, 170, 255, 0.1);
}

.feature-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--accent-blue) 0%, var(--primary-blue) 100%);
    border-radius: var(--border-radius);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: white;
}

.feature-card h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

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

.feature-list li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 0.75rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.feature-list li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--accent-blue);
}

/* Integration Section */
.solution-integration {
    padding: 5rem 0;
    background: linear-gradient(135deg, #0a0a0a 0%, #0f0f1a 100%);
}

.integration-content {
    max-width: 1000px;
    margin: 0 auto;
}

.integration-content > p {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    text-align: center;
}

.integration-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.integration-category {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 2rem;
}

.integration-category h3 {
    color: var(--accent-blue);
    margin-bottom: 1.5rem;
    font-size: 1.125rem;
}

.integration-category ul {
    list-style: none;
    padding: 0;
}

.integration-category li {
    padding: 0.5rem 0;
    color: var(--text-secondary);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.integration-category li:last-child {
    border-bottom: none;
}

/* Expected Outcomes Section */
.solution-outcomes {
    padding: 5rem 0;
    background: var(--dark-bg);
}

.outcomes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.outcome-card {
    text-align: center;
    padding: 2rem;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    transition: all var(--transition-base);
}

.outcome-card:hover {
    border-color: var(--accent-green);
    transform: translateY(-3px);
}

.outcome-icon {
    font-size: 2.5rem;
    color: var(--accent-green);
    margin-bottom: 1rem;
}

.outcome-card h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.outcome-card p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Implementation Timeline */
.solution-timeline {
    padding: 5rem 0;
    background: linear-gradient(135deg, #0a0a0a 0%, #0f0f1a 100%);
}

.timeline {
    max-width: 800px;
    margin: 3rem auto 0;
}

.timeline-item {
    display: flex;
    gap: 2rem;
    margin-bottom: 3rem;
    position: relative;
}

.timeline-item::after {
    content: '';
    position: absolute;
    left: 25px;
    top: 60px;
    width: 2px;
    height: calc(100% + 2rem);
    background: rgba(74, 144, 226, 0.2);
}

.timeline-item:last-child::after {
    display: none;
}

.timeline-marker {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--accent-blue) 0%, var(--primary-blue) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    color: white;
    flex-shrink: 0;
    position: relative;
    z-index: 1;
}

.timeline-content {
    flex: 1;
}

.timeline-content h3 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.timeline-content p {
    color: var(--text-secondary);
    line-height: 1.6;
}

/* Industries Section */
.solution-industries {
    padding: 5rem 0;
    background: var(--dark-bg);
    text-align: center;
}

.industries-list {
    font-size: 1.125rem;
    margin-top: 2rem;
    line-height: 2;
}

.industry-note {
    max-width: 800px;
    margin: 2rem auto 0;
}

.industry-note p {
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 1rem;
}

/* CTA Section */
.solution-cta {
    padding: 5rem 0;
    background: linear-gradient(135deg, var(--primary-blue-dark) 0%, var(--accent-blue) 100%);
    text-align: center;
}

.cta-title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.cta-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 2rem;
}

.btn-primary,
.btn-secondary {
    padding: 1rem 2rem;
    border-radius: var(--border-radius);
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition-base);
    display: inline-block;
}

.btn-primary {
    background: var(--accent-green);
    color: var(--dark-bg);
}

.btn-primary:hover {
    background: #2ecc71;
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(46, 204, 113, 0.3);
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid white;
}

.btn-secondary:hover {
    background: white;
    color: var(--primary-blue-dark);
}

/* Section Headers */
.section-title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--text-primary);
    text-align: center;
}

.section-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2rem;
    }

    .hero-subtitle {
        font-size: 1.125rem;
    }

    .challenge-grid,
    .features-grid,
    .integration-grid,
    .outcomes-grid {
        grid-template-columns: 1fr;
    }

    .tech-layer {
        grid-template-columns: 1fr;
    }

    .tech-label {
        margin-bottom: 0.5rem;
    }

    .timeline-item {
        flex-direction: column;
    }

    .timeline-item::after {
        display: none;
    }

    .cta-title {
        font-size: 1.75rem;
    }

    .section-title {
        font-size: 1.75rem;
    }
}

/* CTA Section */
.solution-cta {
    background: linear-gradient(135deg, var(--primary-blue-dark) 0%, var(--dark-bg) 100%);
    padding: 4rem 0;
    text-align: center;
}

.cta-title {
    font-size: 2.5rem;
    font-weight: var(--font-weight-bold);
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.cta-subtitle {
    font-size: 1.25rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-buttons .btn-primary,
.cta-buttons .btn-secondary {
    padding: 1rem 2rem;
    font-size: 1.125rem;
    font-weight: var(--font-weight-semibold);
    text-decoration: none;
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    display: inline-block;
    min-width: 200px;
}

/* Improved contrast for CTA buttons */
.cta-buttons .btn-primary {
    background: linear-gradient(135deg, #ffffff 0%, #f0f8ff 100%);
    color: #002366;
    border: 2px solid transparent;
    font-weight: 700;
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.2);
}

.cta-buttons .btn-primary:hover {
    background: linear-gradient(135deg, #f0f8ff 0%, #ffffff 100%);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 255, 255, 0.3);
}

.cta-buttons .btn-secondary {
    background: rgba(0, 149, 255, 0.15);
    color: var(--text-primary);
    border: 2px solid var(--accent-blue);
}

.cta-buttons .btn-secondary:hover {
    background: rgba(0, 149, 255, 0.25);
    border-color: var(--accent-blue-light);
    transform: translateY(-2px);
}