/* css/pages/scalability-policy.css - Scalability & Policy page specific styles */

/* ===== SHARED HERO ===== */
/* Hero styles are centralized in css/main.css. */

/* ===== SCALABILITY INTRODUCTION ===== */

.scalability-intro-section {
    padding: var(--section-padding) 0;
    background: white;
}

.scalability-intro-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.scalability-intro-content .section-title {
    font-size: var(--text-3xl);
    margin-bottom: var(--space-3);
}

.scalability-intro-content .intro-text {
    font-size: var(--text-base);
    color: var(--color-text-secondary);
    line-height: var(--leading-relaxed);
    max-width: 800px;
    margin: 0 auto;
}

/* ===== SCALING PHASES ===== */

.scaling-phases {
    padding: var(--section-padding) 0;
    background: var(--color-background-alt);
}

.phases-timeline {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
}

.phase-item {
    display: grid;
    grid-template-columns: 140px 1fr;
    gap: var(--space-6);
    background: white;
    border-radius: var(--border-radius-lg);
    padding: var(--space-6);
    border: 1px solid var(--color-border-light);
    transition: all 0.3s ease;
}

.phase-item:hover {
    transform: translateX(6px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-secondary-300);
}

.phase-marker {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-2);
}

.phase-number {
    width: 48px;
    height: 48px;
    background: var(--color-secondary-600);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: var(--weight-bold);
    font-size: var(--text-xl);
}

.phase-status {
    font-size: var(--text-xs);
    font-weight: var(--weight-medium);
    padding: 0.15rem 0.75rem;
    border-radius: 50px;
}

.phase-status.active {
    background: var(--color-success-bg);
    color: var(--color-success);
}

.phase-status.upcoming {
    background: var(--color-secondary-50);
    color: var(--color-secondary-700);
}

.phase-status.planned {
    background: var(--color-accent-50);
    color: var(--color-accent-700);
}

.phase-details h3 {
    color: var(--color-text-primary);
    font-size: var(--text-xl);
    font-weight: var(--weight-bold);
    margin-bottom: var(--space-1);
}

.phase-title {
    color: var(--color-secondary-600);
    font-size: var(--text-sm);
    font-weight: var(--weight-medium);
    margin-bottom: var(--space-2);
}

.phase-description {
    color: var(--color-text-secondary);
    font-size: var(--text-sm);
    line-height: var(--leading-relaxed);
    margin-bottom: var(--space-3);
}

.phase-tags {
    display: flex;
    gap: var(--space-3);
    flex-wrap: wrap;
}

.phase-tags span {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    font-size: var(--text-xs);
    color: var(--color-text-tertiary);
}

.phase-tags span i {
    color: var(--color-success);
    font-size: 0.7rem;
}

/* ===== POLICY ALIGNMENT ===== */

.policy-alignment {
    padding: var(--section-padding) 0;
    background: white;
}

.policy-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-12);
    align-items: center;
    max-width: 1100px;
    margin: 0 auto;
}

.policy-eyebrow {
    display: inline-block;
    font-size: var(--text-xs);
    font-weight: var(--weight-semibold);
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-secondary-600);
    margin-bottom: var(--space-3);
}

.policy-text {
    font-size: var(--text-base);
    color: var(--color-text-secondary);
    line-height: var(--leading-relaxed);
    margin-bottom: var(--space-6);
}

.policy-principles {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    margin-bottom: var(--space-6);
}

.policy-principle {
    display: flex;
    gap: var(--space-4);
    padding: var(--space-4);
    background: var(--color-background-alt);
    border-radius: var(--border-radius-md);
    border-left: 4px solid var(--color-secondary-600);
    transition: all 0.3s ease;
}

.policy-principle:hover {
    transform: translateX(6px);
    box-shadow: var(--shadow-sm);
}

.policy-principle i {
    color: var(--color-secondary-600);
    font-size: 1.2rem;
    margin-top: 0.15rem;
    flex-shrink: 0;
}

.policy-principle h4 {
    color: var(--color-text-primary);
    font-size: var(--text-sm);
    font-weight: var(--weight-semibold);
    margin-bottom: 0.25rem;
}

.policy-principle p {
    color: var(--color-text-tertiary);
    font-size: var(--text-sm);
    line-height: var(--leading-normal);
    margin: 0;
}

/* Policy Diagram */
.policy-visual {
    display: flex;
    justify-content: center;
}

.policy-diagram {
    position: relative;
    width: 100%;
    max-width: 420px;
    padding: var(--space-6);
    background: var(--color-background-alt);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--color-border-light);
}

.diagram-center {
    text-align: center;
    padding: var(--space-4);
    margin-bottom: var(--space-6);
    background: var(--color-primary-50);
    border-radius: var(--border-radius-md);
    border: 2px solid var(--color-primary-200);
}

.diagram-center i {
    display: block;
    font-size: 2rem;
    color: var(--color-primary-600);
    margin-bottom: var(--space-1);
}

.diagram-center span {
    font-size: var(--text-sm);
    font-weight: var(--weight-semibold);
    color: var(--color-primary-700);
}

.diagram-items {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
}

.diagram-item {
    text-align: center;
    padding: var(--space-4);
    border-radius: var(--border-radius-md);
    border: 1px solid var(--color-border-light);
    background: white;
    transition: all 0.3s ease;
}

.diagram-item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-sm);
}

.diagram-item i {
    display: block;
    font-size: 1.5rem;
    color: var(--color-secondary-600);
    margin-bottom: var(--space-1);
}

.diagram-item span {
    font-size: var(--text-xs);
    font-weight: var(--weight-medium);
    color: var(--color-text-secondary);
}

.diagram-item.ncdc {
    border-color: var(--color-primary-200);
}

.diagram-item.ncdc i {
    color: var(--color-primary-600);
}

.diagram-item.global {
    border-color: var(--color-secondary-200);
}

.diagram-item.global i {
    color: var(--color-secondary-600);
}

.diagram-item.institutional {
    border-color: var(--color-accent-200);
}

.diagram-item.institutional i {
    color: var(--color-accent-600);
}

.diagram-item.compliance {
    border-color: var(--color-success);
    background: var(--color-success-bg);
}

.diagram-item.compliance i {
    color: var(--color-success);
}

.diagram-item.compliance span {
    color: var(--color-success);
}

/* ===== ADVOCACY SECTION ===== */

.advocacy-section {
    padding: var(--section-padding) 0;
    background: linear-gradient(135deg, var(--color-primary-800), var(--color-primary-900));
    color: white;
}

.advocacy-content {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.advocacy-content .section-title {
    color: white;
}

.advocacy-content .title-underline {
    background: linear-gradient(90deg, var(--color-secondary-400), var(--color-accent-400));
}

.advocacy-text {
    font-size: var(--text-base);
    color: rgba(255, 255, 255, 0.8);
    line-height: var(--leading-relaxed);
    max-width: 750px;
    margin: 0 auto var(--space-8);
}

.advocacy-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
    max-width: 700px;
    margin: 0 auto var(--space-8);
}

.advocacy-stat {
    text-align: center;
}

.advocacy-stat .stat-number {
    display: block;
    font-size: var(--text-2xl);
    font-weight: var(--weight-bold);
    color: var(--color-secondary-400);
    line-height: 1.2;
}

.advocacy-stat .stat-label {
    font-size: var(--text-xs);
    color: rgba(255, 255, 255, 0.5);
}

/* ===== SCALABILITY CTA ===== */

.scalability-cta {
    padding: var(--section-padding) 0;
    background: var(--color-background-alt);
    text-align: center;
}

.cta-block h2 {
    font-size: var(--text-3xl);
    color: var(--color-text-primary);
    margin-bottom: var(--space-3);
}

.cta-block p {
    font-size: var(--text-base);
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: 0 auto var(--space-6);
}

.cta-buttons {
    display: flex;
    gap: var(--space-4);
    justify-content: center;
    flex-wrap: wrap;
}

.cta-buttons .btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
}

/* ===== RESPONSIVE ===== */

@media (max-width: 820px) {
    .new-internal-hero.scalability-hero {
        padding: 60px 0 40px;
        min-height: 220px;
    }
    
    .new-internal-hero.scalability-hero .internal-hero-title {
        font-size: 2.5rem;
    }
    
    .new-internal-hero.scalability-hero .internal-hero-meta {
        gap: var(--space-4);
        font-size: var(--text-xs);
    }
    
    .phase-item {
        grid-template-columns: 1fr;
        gap: var(--space-4);
    }
    
    .phase-marker {
        flex-direction: row;
        justify-content: flex-start;
        gap: var(--space-4);
    }
    
    .policy-grid {
        grid-template-columns: 1fr;
        gap: var(--space-8);
    }
    
    .advocacy-stats {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 480px) {
    .new-internal-hero.scalability-hero {
        padding: 50px 0 30px;
        min-height: 180px;
    }
    
    .new-internal-hero.scalability-hero .internal-hero-title {
        font-size: 2rem;
    }
    
    .new-internal-hero.scalability-hero .internal-hero-subtitle {
        font-size: var(--text-base);
    }
    
    .new-internal-hero.scalability-hero .internal-hero-meta {
        flex-direction: column;
        gap: var(--space-2);
        align-items: center;
    }
    
    .diagram-items {
        grid-template-columns: 1fr 1fr;
    }
    
    .advocacy-stats {
        grid-template-columns: 1fr;
    }
    
    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .cta-buttons .btn {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }
}