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var(--transition-fast)}.link:focus,.link:hover{color:var(--color-primary-dark);text-decoration-color:var(--color-primary-dark)}.link--external:after{content:"↗";font-size:.9em;margin-left:.25em}.section-header{margin-bottom:var(--space-xxxl);text-align:center}.section-header__title{color:var(--color-text-primary);font-family:var(--font-family-heading);font-size:var(--font-size-h1);font-weight:var(--font-weight-bold);margin-bottom:var(--space-lg)}.section-header__subtitle{color:var(--color-text-secondary);font-size:var(--font-size-h3);line-height:var(--line-height-relaxed);margin:0 auto;max-width:600px}.cta-group{align-items:center;display:flex;flex-wrap:wrap;gap:var(--space-lg)}.cta-group--center{justify-content:center}.cta-group--start{justify-content:flex-start}.btn--loading{pointer-events:none;position:relative}.btn--loading:after{animation:spin 1s linear infinite;border:2px solid transparent;border-radius:50%;border-top-color:currentcolor;content:"";height:16px;left:50%;margin:-8px 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