/* Investor Relations Page Styles */

/* Scroll Progress Indicator */
.scroll-indicator {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--gradient-primary);
    transform-origin: left;
    transform: scaleX(0);
    z-index: 1001;
    transition: transform 0.1s ease;
}

/* Hero Section */
.hero {
    padding: 8rem 0 4rem;
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="%23e5e7eb" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>') repeat;
    opacity: 0.3;
    z-index: -1;
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    text-align: center;
}

.hero h1 {
    font-size: 4rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero p {
    font-size: 1.25rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.7;
}

.section-cta {
    margin-top: 2rem;
}

/* Company Overview Section */
.company-overview {
    background: var(--bg-primary);
}

.overview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.overview-card {
    background: white;
    padding: 2.5rem;
    border-radius: 1rem;
    box-shadow: var(--shadow-md);
    text-align: center;
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
}

.overview-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.overview-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    display: block;
}

.overview-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

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

/* Latest News Section */
.latest-news {
    background: var(--bg-secondary);
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.news-card {
    background: white;
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: var(--shadow-md);
    transition: all 0.3s ease;
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

.news-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.news-card:hover::before {
    transform: scaleX(1);
}

.news-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.news-date {
    font-size: 0.875rem;
    color: var(--text-light);
    font-weight: 500;
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.news-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
    line-height: 1.4;
}

.news-excerpt {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.news-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tag {
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.75rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.tag-product {
    background: rgba(6, 182, 212, 0.1);
    color: #0891b2;
}

.tag-innovation {
    background: rgba(59, 130, 246, 0.1);
    color: #2563eb;
}

.tag-partnership {
    background: rgba(16, 185, 129, 0.1);
    color: #059669;
}

.tag-business {
    background: rgba(139, 92, 246, 0.1);
    color: #7c3aed;
}

.tag-expansion {
    background: rgba(245, 158, 11, 0.1);
    color: #d97706;
}

.tag-research {
    background: rgba(239, 68, 68, 0.1);
    color: #dc2626;
}

.tag-review {
    background: rgba(107, 114, 128, 0.1);
    color: #6b7280;
}

.tag-milestone {
    background: rgba(168, 85, 247, 0.1);
    color: #9333ea;
}

.tag-community {
    background: rgba(34, 197, 94, 0.1);
    color: #16a34a;
}

.tag-open-source {
    background: rgba(249, 115, 22, 0.1);
    color: #ea580c;
}

/* Sustainability Section */
.sustainability {
    background: var(--bg-secondary);
}

.sustainability-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.sustainability-card {
    background: white;
    padding: 2.5rem;
    border-radius: 1rem;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.sustainability-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, #10b981, #06b6d4, #3b82f6);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.sustainability-card:hover::before {
    transform: scaleX(1);
}

.sustainability-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.sustainability-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
    display: block;
}

.sustainability-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.sustainability-metric {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 1.5rem;
    padding: 1.5rem;
    background: var(--bg-accent);
    border-radius: 0.75rem;
    border: 2px solid var(--border-color);
}

.metric-number {
    font-size: 2.5rem;
    font-weight: 700;
    background: var(--gradient-secondary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

.metric-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 0.5rem;
}

.sustainability-card p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.sustainability-benefits {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem;
    background: rgba(6, 182, 212, 0.05);
    border-radius: 0.5rem;
    border-left: 3px solid var(--accent-color);
}

.benefit-icon {
    font-size: 1.25rem;
    flex-shrink: 0;
}

.benefit-item span:last-child {
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 500;
}

/* Environmental Policies */
.environmental-policies {
    margin-top: 4rem;
}

.policy-section {
    background: white;
    padding: 3rem;
    border-radius: 1rem;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
    margin-bottom: 2rem;
}

.policy-section h3 {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 2rem;
    color: var(--text-primary);
    text-align: center;
}

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

.policy-item {
    padding: 1.5rem;
    background: var(--bg-accent);
    border-radius: 0.75rem;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.policy-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.policy-item h4 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.policy-item p {
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 0.95rem;
}

.impact-statement {
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-accent) 100%);
    padding: 3rem;
    border-radius: 1rem;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
    text-align: center;
}

.impact-statement h3 {
    font-size: 2rem;
    font-weight: 600;
    margin-bottom: 2rem;
    color: var(--text-primary);
}

.impact-statement p {
    color: var(--text-secondary);
    line-height: 1.7;
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.impact-statement p:last-child {
    margin-bottom: 0;
}

/* Contact Information Section */
.contact-info {
    background: var(--bg-primary);
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.contact-card {
    background: white;
    padding: 2.5rem;
    border-radius: 1rem;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.contact-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.contact-card h3 {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
}

.contact-card p {
    margin-bottom: 1rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.contact-card a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    transition: color 0.3s ease;
}

.contact-card a:hover {
    color: var(--accent-color);
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero h1 {
        font-size: 3.5rem;
    }
    
    .overview-grid,
    .news-grid,
    .contact-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .hero {
        padding: 6rem 0 3rem;
    }
    
    .hero h1 {
        font-size: 3rem;
    }
    
    .hero p {
        font-size: 1.125rem;
    }
    
    .section-container {
        padding: 0 1rem;
    }
    
    .overview-card,
    .news-card,
    .contact-card,
    .sustainability-card {
        padding: 2rem;
    }
    
    .news-grid,
    .sustainability-grid {
        grid-template-columns: 1fr;
    }
    
    .policy-section,
    .impact-statement {
        padding: 2rem;
    }
    
    .policy-grid {
        grid-template-columns: 1fr;
    }
    
    .metric-number {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero p {
        font-size: 1rem;
    }
    
    .overview-card,
    .news-card,
    .contact-card,
    .sustainability-card {
        padding: 1.5rem;
    }
    
    .overview-icon,
    .sustainability-icon {
        font-size: 2.5rem;
    }
    
    .news-title {
        font-size: 1.125rem;
    }
    
    .contact-card h3 {
        font-size: 1.25rem;
    }
    
    .policy-section,
    .impact-statement {
        padding: 1.5rem;
    }
    
    .metric-number {
        font-size: 1.75rem;
    }
    
    .sustainability-card h3 {
        font-size: 1.25rem;
    }
}

@media (max-width: 320px) {
    .hero h1 {
        font-size: 2rem;
    }
    
    .overview-card,
    .news-card,
    .contact-card,
    .sustainability-card {
        padding: 1rem;
    }
    
    .policy-section,
    .impact-statement {
        padding: 1rem;
    }
}