.wh-hero-chat.svelte-1hnimbb{display:flex;flex-direction:column;gap:1.25rem}.wh-hero-bubble.svelte-1hnimbb{padding:1.25rem 1.5rem;border-radius:16px;font-size:1.05rem;line-height:1.6}.wh-hero-bubble-label.svelte-1hnimbb{font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.05em;margin-bottom:.5rem;opacity:.6}.wh-hero-bubble--user.svelte-1hnimbb{background:var(--color-blue);color:var(--color-white);align-self:flex-end;border-bottom-right-radius:6px;max-width:88%}.wh-hero-bubble--ai.svelte-1hnimbb{background:#ffffff14;color:#ffffffd9;border:1px solid rgba(255,255,255,.1);align-self:flex-start;border-bottom-left-radius:6px;max-width:92%}@media (max-width: 767px){.wh-hero-bubble.svelte-1hnimbb{font-size:.95rem;padding:1rem 1.25rem}}.btt-demo-wrapper.svelte-1hnimbb{position:relative;border-radius:12px;overflow-y:auto;overflow-x:hidden;box-shadow:0 4px 24px #0000001a;border:1px solid var(--color-gray-200);background:#fff;height:350px;scroll-behavior:smooth}.btt-demo-header.svelte-1hnimbb{display:flex;align-items:center;justify-content:space-between;padding:1rem 1.5rem;border-bottom:1px solid var(--color-gray-200);background:#fff;position:sticky;top:0;z-index:2}.btt-demo-logo.svelte-1hnimbb{width:80px;height:14px;background:var(--color-gray-300);border-radius:4px}.btt-demo-nav.svelte-1hnimbb{display:flex;gap:.75rem}.btt-demo-nav-item.svelte-1hnimbb{width:48px;height:10px;background:var(--color-gray-200);border-radius:3px}.btt-demo-content.svelte-1hnimbb{padding:1.5rem}.btt-demo-hero-block.svelte-1hnimbb{width:100%;height:90px;background:linear-gradient(135deg,var(--color-gray-100),var(--color-gray-200));border-radius:8px;margin-bottom:1.5rem;display:flex;align-items:center;justify-content:center}.btt-demo-hero-text.svelte-1hnimbb{font-size:.8125rem;color:var(--color-gray-400);font-weight:500}.btt-demo-section.svelte-1hnimbb{display:flex;flex-direction:column;gap:.5rem;margin-bottom:1.5rem}.btt-demo-line.svelte-1hnimbb{height:8px;background:var(--color-gray-100);border-radius:4px}.btt-demo-line--long.svelte-1hnimbb{width:100%}.btt-demo-line--medium.svelte-1hnimbb{width:70%}.btt-demo-line--short.svelte-1hnimbb{width:45%}.btt-demo-card-row.svelte-1hnimbb{display:grid;grid-template-columns:repeat(3,1fr);gap:.75rem;margin-bottom:1.5rem}.btt-demo-card.svelte-1hnimbb{height:60px;background:linear-gradient(145deg,#faf8ff,#f0ebff);border:1px solid rgba(124,59,237,.1);border-radius:8px}.btt-demo-button.svelte-1hnimbb{position:sticky;bottom:1rem;float:right;margin-right:1rem;width:44px;height:44px;background:var(--color-gray-900);color:#fff;border:none;border-radius:50%;display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:0 4px 14px #00000040;transition:background .15s ease,transform .15s ease;z-index:5;animation:svelte-1hnimbb-bttFadeIn .3s ease-out}.btt-demo-button.svelte-1hnimbb:hover{background:#374151;transform:translateY(-2px)}@keyframes svelte-1hnimbb-bttFadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}