/* Circular Materials & Resource Efficiency Page Specific Styles */

/* Circular Hero Section */
.circular-hero {
    padding: 120px 0 80px;
    background: linear-gradient(135deg, #f0f9ff 0%, #e0f2fe 100%);
    position: relative;
    overflow: hidden;
}

.circular-hero::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100" fill="%230ea5e9" opacity="0.05"><path d="M30,30 Q50,10 70,30 T90,50 T70,70 T50,90 T30,70 T10,50 T30,30 Z"/></svg>') no-repeat;
    background-size: cover;
}

.circular-hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-text h1 {
    font-size: 3.5rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 1rem;
    line-height: 1.2;
}

.hero-subtitle {
    font-size: 1.5rem;
    color: #475569;
    margin-bottom: 1.5rem;
    font-weight: 500;
}

.hero-description {
    font-size: 1.1rem;
    color: #64748b;
    margin-bottom: 2.5rem;
    line-height: 1.6;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.circular-pillars {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.pillar {
    background: white;
    padding: 25px 20px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.pillar:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.pillar-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #0ea5e9, #3b82f6);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
    color: white;
    font-size: 1.5rem;
}

.pillar span {
    font-weight: 600;
    color: #1e293b;
    font-size: 0.95rem;
}

/* Circular Stats Section */
.circular-stats {
    padding: 60px 0;
    background: white;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.circular-stat-card {
    text-align: center;
    padding: 30px 20px;
    background: #f8fafc;
    border-radius: 12px;
    border: 1px solid #e2e8f0;
    transition: transform 0.3s ease;
}

.circular-stat-card:hover {
    transform: translateY(-5px);
}

.stat-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #10b981, #059669);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    color: white;
    font-size: 1.8rem;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 0.5rem;
}

.stat-label {
    color: #64748b;
    font-weight: 500;
}

/* Circular Overview Section */
.circular-overview {
    padding: 80px 0;
    background: #f8fafc;
}

.overview-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: start;
}

.overview-text p {
    font-size: 1.1rem;
    color: #475569;
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.circular-benefits {
    margin-top: 2.5rem;
}

.benefit {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 1.5rem;
    padding: 20px;
    background: white;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.benefit i {
    color: #0ea5e9;
    font-size: 1.5rem;
    margin-top: 5px;
    flex-shrink: 0;
}

.benefit h4 {
    color: #1e293b;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.benefit p {
    color: #64748b;
    margin: 0;
    font-size: 0.95rem;
}

.circular-principles {
    background: white;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
}

.circular-principles h3 {
    color: #1e293b;
    margin-bottom: 1.5rem;
    font-weight: 600;
}

.principles-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.principle {
    display: flex;
    align-items: flex-start;
    gap: 15px;
}

.principle-icon {
    width: 50px;
    height: 50px;
    background: #f0f9ff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #0ea5e9;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.principle-content h4 {
    color: #1e293b;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.principle-content p {
    color: #64748b;
    font-size: 0.95rem;
    margin: 0;
}

/* Circular Services Section */
.circular-services {
    padding: 80px 0;
    background: white;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 3rem;
}

.service-card {
    background: #f8fafc;
    padding: 30px;
    border-radius: 12px;
    border: 1px solid #e2e8f0;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, #0ea5e9, #3b82f6);
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.service-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #0ea5e9, #3b82f6);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
}

.service-card h3 {
    color: #1e293b;
    margin-bottom: 1rem;
    font-weight: 600;
    font-size: 1.3rem;
}

.service-card p {
    color: #64748b;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.service-features {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 1.5rem;
}

.service-features span {
    background: #e0f2fe;
    color: #0369a1;
    padding: 5px 10px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
}

.service-applicability h4 {
    color: #1e293b;
    margin-bottom: 0.5rem;
    font-weight: 600;
    font-size: 1rem;
}

.service-applicability ul {
    color: #64748b;
    padding-left: 1.2rem;
    margin: 0;
}

.service-applicability li {
    margin-bottom: 0.3rem;
    font-size: 0.9rem;
}

/* Circular Process Section */
.circular-process {
    padding: 80px 0;
    background: #f8fafc;
}

.process-steps {
    display: flex;
    flex-direction: column;
    gap: 30px;
    margin-top: 3rem;
}

.circular-step {
    display: flex;
    align-items: flex-start;
    gap: 30px;
    background: white;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    position: relative;
}

.circular-step::before {
    content: '';
    position: absolute;
    left: 85px;
    top: 80px;
    bottom: -30px;
    width: 2px;
    background: #e2e8f0;
    z-index: 1;
}

.circular-step:last-child::before {
    display: none;
}

.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #0ea5e9, #3b82f6);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    font-weight: 700;
    flex-shrink: 0;
    position: relative;
    z-index: 2;
}

.step-content h3 {
    color: #1e293b;
    margin-bottom: 1rem;
    font-weight: 600;
    font-size: 1.4rem;
}

.step-content p {
    color: #475569;
    margin-bottom: 1rem;
    line-height: 1.6;
}

.step-content ul {
    color: #64748b;
    padding-left: 1.2rem;
}

.step-content li {
    margin-bottom: 0.5rem;
    line-height: 1.5;
}

/* Industry Applications Section */
.industry-applications {
    padding: 80px 0;
    background: white;
}

.industry-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 3rem;
}

.industry-card {
    background: #f8fafc;
    padding: 30px;
    border-radius: 12px;
    border: 1px solid #e2e8f0;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.industry-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.industry-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #10b981, #059669);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
}

.industry-card h3 {
    color: #1e293b;
    margin-bottom: 1.5rem;
    font-weight: 600;
    font-size: 1.3rem;
}

.industry-metrics h4 {
    color: #1e293b;
    margin-bottom: 0.8rem;
    font-weight: 600;
    font-size: 1rem;
}

.industry-metrics ul {
    color: #64748b;
    padding-left: 1.2rem;
    margin-bottom: 1.5rem;
}

.industry-metrics li {
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    line-height: 1.5;
}

.industry-frameworks h4 {
    color: #1e293b;
    margin-bottom: 0.8rem;
    font-weight: 600;
    font-size: 1rem;
}

.framework-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.framework-tags span {
    background: #dcfce7;
    color: #166534;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
}

/* Technologies & Solutions Section */
.technologies-solutions {
    padding: 80px 0;
    background: #f8fafc;
}

.technologies-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 3rem;
}

.technology-card {
    background: white;
    padding: 30px;
    border-radius: 12px;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease;
}

.technology-card:hover {
    transform: translateY(-5px);
}

.technology-icon {
    width: 70px;
    height: 70px;
    background: linear-gradient(135deg, #f59e0b, #d97706);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
}

.technology-card h3 {
    color: #1e293b;
    margin-bottom: 1rem;
    font-weight: 600;
    font-size: 1.3rem;
}

.technology-card p {
    color: #64748b;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.technology-features {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.technology-features span {
    background: #fef3c7;
    color: #92400e;
    padding: 5px 10px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 500;
}

/* Client Success Stories */
.client-success {
    padding: 80px 0;
    background: white;
}

.success-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 3rem;
}

.success-card {
    background: #f8fafc;
    padding: 30px;
    border-radius: 12px;
    border: 1px solid #e2e8f0;
    transition: transform 0.3s ease;
}

.success-card:hover {
    transform: translateY(-5px);
}

.client-industry {
    display: inline-block;
    background: #0ea5e9;
    color: white;
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.success-card h3 {
    color: #1e293b;
    margin-bottom: 1rem;
    font-weight: 600;
    font-size: 1.3rem;
}

.success-card p {
    color: #64748b;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.success-results {
    display: flex;
    justify-content: space-between;
    gap: 10px;
}

.result {
    text-align: center;
}

.result-number {
    font-size: 1.8rem;
    font-weight: 700;
    color: #0ea5e9;
    margin-bottom: 0.3rem;
}

.result-label {
    font-size: 0.85rem;
    color: #64748b;
    font-weight: 500;
}

/* Circular CTA Section */
.circular-cta {
    padding: 80px 0;
    background: linear-gradient(135deg, #0ea5e9 0%, #3b82f6 100%);
    color: white;
    text-align: center;
}

.cta-content h2 {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.cta-content p {
    font-size: 1.2rem;
    max-width: 700px;
    margin: 0 auto 2.5rem;
    line-height: 1.6;
    opacity: 0.9;
}

.cta-actions {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.cta-features {
    display: flex;
    justify-content: center;
    gap: 40px;
    flex-wrap: wrap;
}

.feature {
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 500;
}

.feature i {
    font-size: 1.2rem;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .circular-hero-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .services-grid,
    .industry-grid,
    .technologies-grid,
    .success-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .overview-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 768px) {
    .hero-text h1 {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.2rem;
    }
    
    .circular-pillars {
        grid-template-columns: 1fr;
    }
    
    .services-grid,
    .industry-grid,
    .technologies-grid,
    .success-grid,
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .circular-step {
        flex-direction: column;
        gap: 20px;
    }
    
    .circular-step::before {
        display: none;
    }
    
    .success-results {
        flex-direction: column;
        gap: 20px;
    }
    
    .cta-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-features {
        flex-direction: column;
        gap: 20px;
    }
}