.whatsapp-floating-btn{position:fixed;bottom:24px;right:24px;width:52px;height:52px;border-radius:50%;background-color:#25d366;color:#fff;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 14px #25d36666,0 2px 6px #0000001a;z-index:999;text-decoration:none;transition:transform .2s ease,box-shadow .2s ease,background-color .2s ease}.whatsapp-floating-btn:hover{transform:translateY(-2px) scale(1.04);background-color:#20ba59;box-shadow:0 6px 18px #25d36680,0 4px 10px #00000026}.whatsapp-floating-tooltip{position:absolute;right:62px;background-color:#0f172a;color:#fff;font-size:.76rem;font-weight:600;padding:6px 12px;border-radius:6px;white-space:nowrap;opacity:0;pointer-events:none;transform:translate(6px);transition:opacity .2s ease,transform .2s ease;box-shadow:0 4px 12px #00000026}.whatsapp-floating-tooltip:after{content:"";position:absolute;top:50%;right:-4px;transform:translateY(-50%);border-width:4px 0 4px 4px;border-style:solid;border-color:transparent transparent transparent #0f172a}.whatsapp-floating-btn:hover .whatsapp-floating-tooltip{opacity:1;transform:translate(0)}@media(max-width:768px){.whatsapp-floating-btn{bottom:20px;right:20px;width:48px;height:48px}.whatsapp-floating-tooltip{display:none}}:root{--color-bg: #ffffff;--color-surface: #f5f5f7;--color-border: #d2d2d7;--color-text: #1d1d1f;--color-text-secondary: #6e6e73;--color-accent: #0f172a;--color-accent-hover: #1e293b;--color-danger: #ef4444;--color-success: #166534;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "SF Pro Display", "Segoe UI", sans-serif;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 18px;--shadow-card: 0 2px 20px rgba(0, 0, 0, .08);--shadow-hover: 0 8px 30px rgba(0, 0, 0, .12);--transition: .2s ease;--nav-height: 76px}html{width:100%;max-width:100vw;overflow-x:hidden;box-sizing:border-box}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0;scrollbar-width:none!important;-ms-overflow-style:none!important}*::-webkit-scrollbar{display:none!important;width:0!important;height:0!important}body{width:100%;max-width:100vw;overflow-x:hidden;font-family:var(--font-sans);color:var(--color-text);background:var(--color-bg);line-height:1.6;-webkit-font-smoothing:antialiased}#root{width:100%;max-width:100vw;overflow-x:hidden;box-sizing:border-box}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}button{cursor:pointer;font-family:inherit}.container{max-width:1200px;margin:0 auto;padding:0 24px;width:100%;box-sizing:border-box}@media(max-width:768px){.container{padding:0 14px}}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 24px;border-radius:8px;font-size:.9rem;font-weight:500;border:none;transition:background var(--transition),transform var(--transition)}.btn-primary{background:var(--color-text);color:#fff}.btn-primary:hover{background:#3a3a3c}.btn-outline{background:transparent;color:var(--color-text);border:1.5px solid var(--color-border)}.btn-outline:hover{background:var(--color-surface)}.btn-accent{background:var(--color-accent);color:#fff}.btn-accent:hover{background:var(--color-accent-hover)}