/* WhatsApp floating button */
.wa-float{position:fixed;bottom:max(20px,env(safe-area-inset-bottom));right:20px;z-index:1000}
.wa-float-btn{width:44px;height:44px;background:#128C7E;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:transform .2s ease,background .2s ease}
.wa-float-btn:hover{transform:translateY(-2px);background:#0E6E63}
.wa-float-btn svg{width:22px;height:22px;fill:#fff;transition:transform .2s ease}
.wa-float-btn:hover svg{transform:scale(1.1)}
@media (prefers-reduced-motion:reduce){
  .wa-float-btn,.wa-float-btn svg{transition:none}
  .wa-float-btn:hover{transform:none}
  .wa-float-btn:hover svg{transform:none}
}

/* Scroll-to-top button */
.scroll-top{position:fixed;bottom:80px;right:24px;z-index:1000;width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;opacity:0;visibility:hidden;transition:all .3s ease;border:none;background:#fff}
.scroll-top.show{opacity:.7;visibility:visible}
.scroll-top:hover{opacity:1;transform:translateY(-3px)}
body[data-theme='light'] .scroll-top{background:#333}
.scroll-top svg{width:20px;height:20px;stroke:#1a1a2e;stroke-width:2.5;fill:none}
body[data-theme='light'] .scroll-top svg{stroke:#fff}

/* Cookie banner */
.cookie-banner{position:fixed;left:16px;right:16px;bottom:16px;z-index:998;max-width:560px;margin:0 auto;padding:18px 20px;background:#1a1a1a;color:#eee;border:1px solid #2a2a2a;border-radius:14px;box-shadow:0 12px 40px rgba(0,0,0,.45);font-family:var(--font);font-size:14px;line-height:1.5;display:none;opacity:0;transform:translateY(12px);transition:opacity .3s ease,transform .3s ease}
.cookie-banner.show{display:block;opacity:1;transform:translateY(0)}
.cookie-banner p{margin:0 0 12px}
.cookie-banner a{color:#0ea5e9;text-decoration:underline}
.cookie-banner-actions{display:flex;gap:8px;flex-wrap:wrap}
.cookie-banner-actions button{font-family:inherit;font-size:13px;font-weight:600;padding:9px 16px;border-radius:999px;cursor:pointer;border:1px solid transparent;transition:.2s}
.cookie-banner-accept{background:linear-gradient(135deg,#0ea5e9,#8b5cf6);color:#fff;flex:1}
.cookie-banner-accept:hover{filter:brightness(1.1)}
.cookie-banner-reject{background:transparent;color:#aaa;border-color:#3a3a3a}
.cookie-banner-reject:hover{background:#222;color:#fff}
body[data-theme='light'] .cookie-banner{background:#fff;color:#1a1a1a;border-color:#e5e7eb;box-shadow:0 12px 40px rgba(0,0,0,.12)}
body[data-theme='light'] .cookie-banner-reject{color:#6b7280;border-color:#e5e7eb}
body[data-theme='light'] .cookie-banner-reject:hover{background:#f3f4f6;color:#111}
@media (max-width:480px){.cookie-banner{padding:16px}}