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var(--border-color-strong);border-radius:var(--radius-sm);color:var(--text-secondary);font-size:15px}.article-url{font-size:13px;color:var(--text-secondary);margin-bottom:32px}.callout-warning{background-color:var(--surface);border:1px solid rgba(224,85,85,.35);border-radius:var(--radius-sm);padding:20px 24px;margin:24px 0}.callout-warning p{color:var(--text-primary);margin-bottom:10px}.callout-warning p:last-child{margin-bottom:0}@media (max-width: 900px){.hero-inner{grid-template-columns:1fr;gap:48px}.hero{min-height:auto;padding:40px 0 var(--section-padding-y)}.hero-visual{order:-1}.phone{max-width:300px}.braindump-grid{grid-template-columns:1fr;gap:40px}.feature-block{grid-template-columns:1fr;gap:28px}.feature-block.is-reversed .feature-text{order:0}.pricing-grid{grid-template-columns:1fr;max-width:440px}}@media (max-width: 720px){.nav-links{display:none}.hamburger{display:flex}.footer-top{flex-direction:column}}@media (min-width: 721px){.mobile-menu{display:none!important}}@media (max-width: 560px){.cta-row{flex-direction:column;align-items:stretch}.store-badge{justify-content:flex-start}}