/* css/pages/about.css - About page specific styles */

/* Page Header */
.page-header {
    background: linear-gradient(135deg, var(--color-primary), #1a3344);
    padding: var(--spacing-xl) 0 var(--spacing-lg);
    position: relative;
    color: white;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 100%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    transform: rotate(45deg);
}

.page-header-content {
    position: relative;
    z-index: 2;
    text-align: center;
}

.page-title {
    color: white;
    font-size: 3.5rem;
    margin-bottom: 0.5rem;
    font-family: var(--font-serif);
}

.page-subtitle {
    font-size: 1.25rem;
    color: rgba(255,255,255,0.9);
    margin-bottom: 1rem;
    font-weight: 300;
}

.page-breadcrumb {
    color: rgba(255,255,255,0.6);
    font-size: 0.9rem;
}

.page-breadcrumb a {
    color: white;
    text-decoration: none;
}

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

.page-header-wave {
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    line-height: 0;
    z-index: 3;
}

.page-header-wave svg {
    width: 100%;
    height: auto;
    fill: white;
}

/* Context Section */
.context-section {
    padding: var(--spacing-xl) 0;
    background: white;
}

.context-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
    align-items: start;
}

.lead-text {
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--color-primary);
    border-left: 4px solid var(--color-secondary);
    padding-left: var(--spacing-md);
    margin-bottom: var(--spacing-md);
    line-height: 1.8;
}

/* Stats Card */
.stats-card {
    background: var(--color-background-alt);
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-md);
    margin-bottom: var(--spacing-md);
}

.stats-title {
    color: var(--color-primary);
    text-align: center;
    margin-bottom: var(--spacing-md);
}

.stat-visual {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.stat-circle {
    width: 200px;
    margin-bottom: var(--spacing-lg);
}

.circular-chart {
    width: 100%;
    height: auto;
}

.circle-bg {
    stroke: #ddd;
    stroke-width: 3;
    fill: none;
}

.circle-fill {
    stroke: var(--color-secondary);
    stroke-width: 3;
    fill: none;
    stroke-linecap: round;
    animation: progress 1.5s ease-out forwards;
}

@keyframes progress {
    0% {
        stroke-dasharray: 0, 100;
    }
}

.percentage {
    fill: var(--color-primary);
    font-size: 8px;
    font-weight: 600;
    text-anchor: middle;
    dominant-baseline: middle;
}

.stat-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
    width: 100%;
}

.mini-stat {
    text-align: center;
    padding: var(--spacing-sm);
    background: white;
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-sm);
}

.mini-stat-number {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-secondary);
    line-height: 1.2;
}

.mini-stat-label {
    font-size: 0.8rem;
    color: var(--color-text-light);
}

/* Gap Meter Card */
.gap-meter-card {
    background: white;
    padding: var(--spacing-lg);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--color-border);
}

.gap-meter-card h4 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-md);
}

.gap-scale {
    margin-bottom: var(--spacing-md);
}

.gap-level {
    margin-bottom: var(--spacing-sm);
}

.gap-level span {
    display: block;
    margin-bottom: 0.25rem;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text);
}

.gap-bar {
    height: 12px;
    background: var(--color-border);
    border-radius: 6px;
    overflow: hidden;
}

.gap-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
    border-radius: 6px;
    width: 0;
    animation: fillBar 1.5s ease-out forwards;
}

.gap-bar-fill.reality {
    background: linear-gradient(90deg, var(--color-secondary), #e68a5e);
    animation-delay: 0.3s;
}

@keyframes fillBar {
    to {
        width: var(--fill-width);
    }
}

.gap-alert {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: var(--spacing-sm);
    background: rgba(196, 69, 54, 0.1);
    border-radius: var(--border-radius-sm);
    color: var(--color-error);
    font-size: 0.9rem;
    font-weight: 500;
}

.gap-alert i {
    font-size: 1rem;
}

/* Pillars Section */
.pillars-section {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, var(--color-primary), #1e3d58);
    color: white;
    position: relative;
    overflow: hidden;
}

.pillars-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M30 5L55 30L30 55L5 30L30 5Z' stroke='rgba(255,255,255,0.05)' fill='none' stroke-width='1'/%3E%3C/svg%3E");
    opacity: 0.2;
}

.section-subtitle {
    color: rgba(255,255,255,0.8);
    font-size: 1.25rem;
    margin-top: -0.5rem;
}

.pillars-intro {
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--spacing-xl);
    color: rgba(255,255,255,0.9);
    font-size: 1.1rem;
    line-height: 1.8;
}

.pillars-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    position: relative;
    z-index: 2;
}

.pillar-card {
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    border: 1px solid rgba(255,255,255,0.2);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.pillar-card:hover {
    transform: translateY(-10px);
    background: rgba(255,255,255,0.15);
    border-color: var(--color-secondary);
}

.pillar-icon {
    font-size: 2.5rem;
    color: var(--color-secondary);
    margin-bottom: var(--spacing-md);
    position: relative;
    display: inline-block;
}

.pillar-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 60px;
    height: 60px;
    background: radial-gradient(circle, rgba(196,69,54,0.3) 0%, transparent 70%);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    animation: pulse 3s infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 0.3;
        transform: translate(-50%, -50%) scale(1);
    }
    50% {
        opacity: 0.6;
        transform: translate(-50%, -50%) scale(1.2);
    }
}

.pillar-card h3 {
    color: white;
    font-size: 1.75rem;
    margin-bottom: var(--spacing-sm);
    font-family: var(--font-serif);
}

.pillar-definition {
    color: rgba(255,255,255,0.9);
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
    font-size: 0.95rem;
}

.pillar-application {
    margin: var(--spacing-md) 0;
}

.pillar-application h4 {
    color: var(--color-secondary);
    font-size: 1rem;
    margin-bottom: var(--spacing-xs);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.pillar-application ul {
    list-style: none;
}

.pillar-application li {
    color: rgba(255,255,255,0.8);
    margin-bottom: 0.5rem;
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    font-size: 0.9rem;
    line-height: 1.5;
}

.pillar-application li i {
    color: var(--color-secondary);
    font-size: 0.8rem;
    margin-top: 0.2rem;
}

.pillar-quote {
    margin-top: var(--spacing-md);
    padding-top: var(--spacing-sm);
    border-top: 1px solid rgba(255,255,255,0.2);
    font-style: italic;
    color: var(--color-secondary);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.pillar-quote i {
    font-size: 0.9rem;
    opacity: 0.7;
}

.pillar-quote p {
    margin: 0;
    font-size: 0.95rem;
}

/* Partners Section */
.partners-section {
    padding: var(--spacing-xl) 0;
    background: white;
}

.partners-intro {
    text-align: center;
    max-width: 900px;
    margin: 0 auto var(--spacing-xl);
    font-size: 1.1rem;
    color: var(--color-text);
    line-height: 1.8;
}

.partners-intro strong {
    color: var(--color-primary);
}

.partners-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.partner-card {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-lg);
    background: var(--color-background-alt);
    border-radius: var(--border-radius-lg);
    transition: all var(--transition-base);
    position: relative;
    border: 1px solid transparent;
}

.partner-card:hover {
    transform: translateY(-5px);
    border-color: var(--color-secondary);
    box-shadow: var(--shadow-lg);
}

.partner-icon {
    font-size: 2rem;
    color: var(--color-secondary);
    background: white;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    box-shadow: var(--shadow-sm);
}

.partner-content {
    flex: 1;
}

.partner-content h3 {
    color: var(--color-primary);
    margin-bottom: 0.25rem;
    font-size: 1.25rem;
}

.partner-role {
    color: var(--color-secondary);
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: var(--spacing-xs);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.partner-description {
    color: var(--color-text-light);
    font-size: 0.95rem;
    line-height: 1.6;
    margin: 0;
}

.partner-connection {
    position: absolute;
    bottom: -10px;
    right: 20px;
    width: 40px;
    height: 40px;
    background: var(--color-accent);
    border-radius: 50%;
    opacity: 0.2;
    transition: all var(--transition-base);
}

.partner-card:hover .partner-connection {
    opacity: 0.4;
    transform: scale(1.2);
}

/* Consortium Network */
.consortium-network {
    text-align: center;
    margin-top: var(--spacing-xl);
    padding: var(--spacing-xl) 0 0;
    border-top: 1px solid var(--color-border);
}

.consortium-network h3 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-lg);
}

.network-visualization {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    padding: var(--spacing-md) 0;
}

.network-svg {
    width: 100%;
    height: 100px;
}

.network-caption {
    margin-top: var(--spacing-md);
    color: var(--color-secondary);
    font-weight: 600;
    font-size: 1.1rem;
}

/* About CTA */
.about-cta {
    padding: var(--spacing-xl) 0;
    background: linear-gradient(135deg, var(--color-background-alt), white);
}

.cta-block {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.cta-block h2 {
    color: var(--color-primary);
    margin-bottom: var(--spacing-sm);
}

.cta-block p {
    color: var(--color-text-light);
    margin-bottom: var(--spacing-lg);
    font-size: 1.1rem;
}

.cta-buttons {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
}

.cta-buttons .btn {
    min-width: 180px;
}

/* Responsive Design */
@media (max-width: 1200px) {
    .pillars-grid {
        gap: var(--spacing-md);
    }
}

@media (max-width: 992px) {
    .context-grid {
        grid-template-columns: 1fr;
    }
    
    .pillars-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .partners-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-buttons .btn {
        width: 100%;
        max-width: 300px;
    }
}

@media (max-width: 768px) {
    .page-title {
        font-size: 2.5rem;
    }
    
    .pillars-grid {
        grid-template-columns: 1fr;
    }
    
    .stat-grid {
        grid-template-columns: 1fr;
    }
    
    .partner-card {
        flex-direction: column;
        align-items: center;
        text-align: center;
    }
    
    .partner-connection {
        display: none;
    }
    
    .network-visualization {
        display: none;
    }
}

@media (max-width: 480px) {
    .page-title {
        font-size: 2rem;
    }
    
    .pillar-card {
        padding: var(--spacing-md);
    }
    
    .partner-card {
        padding: var(--spacing-md);
    }
}