.iaflow-newsletter{max-width:var(--container-narrow);margin:var(--space-12) auto;padding:var(--space-8) var(--space-6);text-align:center;background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-xl);box-shadow:var(--shadow-sm)}.iaflow-newsletter__badge{display:inline-block;margin-bottom:var(--space-3);padding:var(--space-1) var(--space-3);background:var(--primary-bg);color:var(--primary-strong);border-radius:var(--radius-full);font-family:var(--font-ui);font-size:var(--text-xs);font-weight:700;text-transform:uppercase;letter-spacing:var(--tracking-wider)}.iaflow-newsletter__title{margin:0 0 var(--space-2);font-family:var(--font-ui);font-size:var(--text-2xl);font-weight:700;letter-spacing:var(--tracking-tight);color:var(--text-main);line-height:var(--leading-tight)}.iaflow-newsletter__desc{margin:0 auto var(--space-6);max-width:480px;color:var(--text-muted);font-size:var(--text-base);line-height:var(--leading-relaxed)}.iaflow-newsletter__form{display:flex;gap:var(--space-2);max-width:460px;margin:0 auto;flex-wrap:wrap}.iaflow-newsletter__form input[type="email"]{flex:1 1 220px;min-height:44px;padding:0 var(--space-4);background:var(--bg-surface);border:1px solid var(--border);border-radius:var(--radius-md);color:var(--text-main);font-family:var(--font-ui);font-size:var(--text-base);transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}.iaflow-newsletter__form input[type="email"]::placeholder{color:var(--text-subtle)}.iaflow-newsletter__form input[type="email"]:focus{outline:none;border-color:var(--border-focus);box-shadow:var(--shadow-focus)}.iaflow-newsletter__form button{padding:0 var(--space-5);min-height:44px;background:var(--primary);color:var(--text-on-primary);font-family:var(--font-ui);font-size:var(--text-base);font-weight:600;border:none;border-radius:var(--radius-md);cursor:pointer;white-space:nowrap;transition:background-color var(--transition-fast),transform var(--transition-fast)}.iaflow-newsletter__form button:hover{background:var(--primary-hover);transform:translateY(-1px)}.iaflow-newsletter__form button:active{transform:translateY(0)}.iaflow-newsletter__form button:disabled{opacity:0.55;cursor:not-allowed;transform:none}.iaflow-newsletter__legal{margin:var(--space-3) 0 0;font-size:var(--text-xs);color:var(--text-muted)}.iaflow-newsletter__legal a{color:var(--text-link);text-decoration:underline;text-underline-offset:2px}.iaflow-honeypot{position:absolute;left:-9999px;width:1px;height:1px;opacity:0;pointer-events:none}.iaflow-sticky-cta{position:fixed;bottom:0;left:0;right:0;z-index:var(--z-fixed);padding:var(--space-3) var(--space-4);background:var(--bg-surface);border-top:1px solid var(--border-subtle);box-shadow:0 -8px 24px -4px rgba(15,23,42,0.12);display:none;transform:translateY(100%);transition:transform var(--transition-slow)}.iaflow-sticky-cta.visible{transform:translateY(0)}.iaflow-sticky-cta__inner{display:flex;align-items:center;justify-content:space-between;gap:var(--space-3);max-width:720px;margin:0 auto}.iaflow-sticky-cta__text{flex:1;min-width:0;font-size:var(--text-sm);color:var(--text-main);line-height:var(--leading-snug)}.iaflow-sticky-cta__text strong{display:block;font-size:var(--text-base);font-weight:700;margin-bottom:2px}.iaflow-sticky-cta__btn{flex-shrink:0;padding:var(--space-2) var(--space-4);background:var(--primary);color:var(--text-on-primary);border-radius:var(--radius-md);font-size:var(--text-sm);font-weight:600;text-decoration:none;white-space:nowrap;transition:background-color var(--transition-fast)}.iaflow-sticky-cta__btn:hover{background:var(--primary-hover)}.iaflow-sticky-cta__close{background:none;border:none;color:var(--text-muted);font-size:var(--text-xl);cursor:pointer;padding:var(--space-1) var(--space-2);border-radius:var(--radius-sm);transition:background-color var(--transition-fast)}.iaflow-sticky-cta__close:hover{background:var(--bg-surface-2)}.iaflow-exit-overlay{position:fixed;inset:0;z-index:var(--z-modal-bg);display:flex;align-items:center;justify-content:center;padding:var(--space-5);background:var(--bg-overlay);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);opacity:0;pointer-events:none;transition:opacity var(--transition-base)}.iaflow-exit-overlay.visible{opacity:1;pointer-events:auto}.iaflow-exit-modal{position:relative;z-index:var(--z-modal);width:100%;max-width:480px;padding:var(--space-8);background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:var(--radius-xl);box-shadow:var(--shadow-xl);transform:scale(0.96);transition:transform var(--transition-base)}.iaflow-exit-overlay.visible .iaflow-exit-modal{transform:scale(1)}.iaflow-exit-close{position:absolute;top:var(--space-3);right:var(--space-3);width:32px;height:32px;display:inline-flex;align-items:center;justify-content:center;background:none;border:none;color:var(--text-muted);font-size:var(--text-xl);line-height:1;cursor:pointer;border-radius:var(--radius-sm);transition:background-color var(--transition-fast),color var(--transition-fast)}.iaflow-exit-close:hover{background:var(--bg-surface-2);color:var(--text-main)}.iaflow-exit-emoji{font-size:var(--text-5xl);text-align:center;margin-bottom:var(--space-3)}.iaflow-exit-modal h3{margin:0 0 var(--space-2);font-family:var(--font-ui);font-size:var(--text-2xl);font-weight:700;text-align:center;letter-spacing:var(--tracking-tight)}.iaflow-exit-modal p{margin:0 0 var(--space-5);text-align:center;color:var(--text-muted);line-height:var(--leading-relaxed)}.iaflow-scroll-progress{position:fixed;top:0;left:0;height:3px;width:0%;background:linear-gradient(90deg,var(--cyan-400),var(--cyan-600));z-index:var(--z-sticky);pointer-events:none;transition:width 60ms linear;will-change:width}.iaflow-scroll-top{position:fixed;right:var(--space-6);bottom:var(--space-6);z-index:var(--z-fixed);width:44px;height:44px;display:inline-flex;align-items:center;justify-content:center;background:var(--bg-surface);color:var(--primary);border:1px solid var(--border);border-radius:var(--radius-full);cursor:pointer;box-shadow:var(--shadow-md);opacity:0;pointer-events:none;transition:opacity var(--transition-base),transform var(--transition-fast),background-color var(--transition-fast)}.iaflow-scroll-top.visible{opacity:1;pointer-events:auto}.iaflow-scroll-top:hover{transform:translateY(-2px);background:var(--bg-surface-2)}.iaflow-author-card{display:flex;gap:var(--space-5);align-items:flex-start;max-width:var(--container-narrow);margin:var(--space-10) auto;padding:var(--space-6);background:var(--bg-surface-2);border:1px solid var(--border-subtle);border-radius:var(--radius-xl)}.iaflow-author-card__info{flex:1}.iaflow-author-card__label{margin:0 0 var(--space-1);font-family:var(--font-ui);font-size:var(--text-xs);font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:var(--tracking-wider)}.iaflow-author-card__name{margin:0 0 var(--space-2);font-family:var(--font-ui);font-size:var(--text-xl);font-weight:700;color:var(--text-main)}.iaflow-author-card__bio{margin:0 0 var(--space-4);color:var(--text-muted);font-size:var(--text-sm);line-height:var(--leading-relaxed)}.iaflow-author-card__redes{display:flex;gap:var(--space-2);flex-wrap:wrap}.iaflow-author-card__redes a{display:inline-flex;align-items:center;gap:6px;padding:var(--space-2) var(--space-3);background:var(--bg-surface);color:var(--text-main);border:1px solid var(--border);border-radius:var(--radius-sm);font-size:var(--text-sm);font-weight:500;text-decoration:none;transition:background-color var(--transition-fast),color var(--transition-fast),border-color var(--transition-fast)}.iaflow-author-card__redes a:hover,.iaflow-author-card__redes a:focus-visible{background:var(--primary);color:var(--text-on-primary);border-color:var(--primary)}.iaflow-author-card__redes svg{width:14px;height:14px}.iaflow-share{margin:var(--space-8) 0;padding:var(--space-5);background:var(--bg-surface-2);border-radius:var(--radius-lg)}.iaflow-share h3{margin:0 0 var(--space-3);font-family:var(--font-ui);font-size:var(--text-sm);font-weight:600;color:var(--text-main)}.iaflow-share__btns{display:flex;gap:var(--space-2);flex-wrap:wrap}.iaflow-share__btn{display:inline-flex;align-items:center;gap:var(--space-2);padding:var(--space-2) var(--space-3);border-radius:var(--radius-sm);font-family:var(--font-ui);font-size:var(--text-sm);font-weight:500;color:var(--slate-0);text-decoration:none;border:1px solid transparent;transition:opacity var(--transition-fast),transform var(--transition-fast);cursor:pointer}.iaflow-share__btn:hover{opacity:0.92}.iaflow-share__btn:active{transform:scale(0.97)}.iaflow-share__btn svg{width:16px;height:16px;flex-shrink:0}.iaflow-share__btn--x{background:#000000}.iaflow-share__btn--linkedin{background:#0A66C2}.iaflow-share__btn--facebook{background:#1877F2}.iaflow-share__btn--whatsapp{background:#25D366}.iaflow-share__btn--copy{background:var(--slate-600)}.iaflow-try-prompt{display:inline-flex;align-items:center;gap:var(--space-1);margin-left:var(--space-2);padding:var(--space-2) var(--space-3);background:var(--primary);color:var(--text-on-primary);border:none;border-radius:var(--radius-sm);font-family:var(--font-ui);font-size:var(--text-xs);font-weight:600;text-decoration:none;cursor:pointer;transition:background-color var(--transition-fast)}.iaflow-try-prompt:hover{background:var(--primary-hover)}#iaflow-toast-container{position:fixed;bottom:var(--space-6);left:50%;transform:translateX(-50%);z-index:var(--z-toast);display:flex;flex-direction:column-reverse;gap:var(--space-2);pointer-events:none}.iaflow-toast{padding:var(--space-3) var(--space-5);background:var(--slate-900);color:var(--slate-0);border-radius:var(--radius-md);font-family:var(--font-ui);font-size:var(--text-sm);box-shadow:var(--shadow-lg);opacity:0;transform:translateY(20px);transition:opacity var(--transition-base),transform var(--transition-base);max-width:90vw;pointer-events:auto}.iaflow-toast.visible{opacity:1;transform:translateY(0)}.iaflow-toast--success{background:#047857}.iaflow-toast--error{background:#B91C1C}.iaflow-404-search{display:flex;gap:var(--space-2);max-width:480px;margin:var(--space-6) auto}.iaflow-404-search input[type="search"]{flex:1;min-width:0;padding:var(--space-3) var(--space-4);background:var(--bg-surface);border:1px solid var(--border);color:var(--text-main);border-radius:var(--radius-md);font-family:var(--font-ui);font-size:var(--text-base)}.iaflow-404-search input[type="search"]:focus{outline:none;border-color:var(--border-focus);box-shadow:var(--shadow-focus)}.iaflow-404-search button{padding:0 var(--space-5);background:var(--primary);color:var(--text-on-primary);border:none;border-radius:var(--radius-md);font-family:var(--font-ui);font-weight:600;cursor:pointer;transition:background-color var(--transition-fast);white-space:nowrap}.iaflow-404-search button:hover{background:var(--primary-hover)}@media (max-width:768px){.iaflow-sticky-cta{display:block}body.has-sticky-cta{padding-bottom:80px}body.has-sticky-cta .iaflow-scroll-top{bottom:88px}body.has-sticky-cta #iaflow-toast-container{bottom:88px}}@media (max-width:580px){.iaflow-author-card{padding:var(--space-5)}}