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select:focus,.contact-form textarea:focus{border-color:var(--ac);box-shadow:0 0 0 3px var(--ac-d)}.contact-form textarea{min-height:150px;resize:vertical;line-height:1.55}.contact-form .btn-primary{justify-content:center}.contact-form .btn-primary:disabled{opacity:.55;cursor:not-allowed;transform:none}.contact-status{padding:11px 13px;border:1px solid var(--ac-b);border-radius:var(--r);background:var(--ac-d);color:var(--ac);font-family:var(--mono);font-size:12px;line-height:1.45}.contact-status.is-error{border-color:var(--err-b);background:var(--err-d);color:var(--err)}.app-footer{padding-top:64px;padding-bottom:40px}.app-footer-inner{border-top:1px solid var(--bd);padding-top:32px;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px}.app-footer-brand-row{display:flex;align-items:center;gap:8px}.app-footer-tag{font-family:var(--mono);font-size:11px;font-weight:800;color:#000;background:var(--ac);padding:3px 7px;border-radius:4px}.app-footer-brand{font-family:var(--mono);font-size:13px;font-weight:600;color:var(--fg2)}.app-footer-copy{font-size:12px;color:var(--mt);font-family:var(--mono)}.app-footer-links{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.app-footer-links a{font-family:var(--mono);font-size:12px;font-weight:700;color:var(--fg2);text-decoration:none}.app-footer-links a:hover{color:var(--ac)}@media (max-width:640px){.hero-demo-card{grid-template-columns:1fr;padding:16px;margin-top:36px}.hero-demo-copy{padding:0}.hero-demo-btn{margin-top:18px;width:100%;justify-content:center}.hero-demo-preview-grid,.mode-selector{grid-template-columns:1fr}.license-gate{padding:18px}.license-input-row{grid-template-columns:1fr}.license-activate-btn,.license-buy-link{width:100%}.options-panel{padding:18px}.options-toggle-header{display:block}.toggle-chip,.preset-chip,.sample-btn{width:100%;justify-content:center}.toggle-chip-row,.preset-row{display:grid;grid-template-columns:1fr;gap:8px}.sample-gallery-head{display:grid;gap:6px}.sample-gallery-grid,.health-panel{grid-template-columns:1fr}.health-metric-grid{grid-template-columns:1fr 1fr}.preview-header{flex-direction:column;align-items:flex-start;gap:8px}.words-grid{grid-template-columns:1fr}.preview-grid,.features-grid{grid-template-columns:1fr!important}.workflow-head-row,.workflow-grid{grid-template-columns:1fr}.workflow-card{min-height:auto}.landing-intent-card{grid-template-columns:1fr;padding:20px}.landing-intent-details{grid-template-columns:1fr}.landing-intent-cta{width:100%;justify-content:center}.business-card,.contact-card{padding:22px}.business-grid,.contact-card,.guide-layout{grid-template-columns:1fr}.guide-nav{position:static}.plan-grid{grid-template-columns:1fr}.txt-converter-card{display:grid}.action-bar{flex-direction:column!important}.download-variant-group{width:100%;display:grid;grid-template-columns:1fr}.action-bar button{width:100%!important;justify-content:center!important}.manual-editor-head{display:grid}}