*,*:before,*:after{box-sizing:border-box}:root{--bg: #fff9f3;--bg-alt: #ffffff;--text: #1e293b;--text-muted: #5c6478;--accent: #e07a3a;--accent-hover: #c9682e;--violet: #6c5ce7;--violet-soft: #ebe8ff;--border: #eadfce;--shadow: 0 12px 40px rgba(45, 52, 70, .08);--radius: 16px;--header-h: 72px;--max: 1100px}html{scroll-behavior:smooth}body{margin:0;font-family:Nunito,system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);line-height:1.6;font-size:1rem}img,svg{max-width:100%;height:auto;display:block}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}.app{min-height:100vh;display:flex;flex-direction:column}main{flex:1}.site-header{position:sticky;top:0;z-index:100;background:#fff9f3eb;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}.header-inner{max-width:var(--max);margin:0 auto;padding:12px 20px;display:flex;align-items:center;gap:16px;min-height:var(--header-h)}.brand{display:flex;align-items:center;gap:10px;border:none;background:none;cursor:pointer;padding:4px 0;text-align:left;flex:1;min-width:0}.brand-icon{width:40px;height:40px;flex-shrink:0;box-shadow:0 2px 10px #3c2d1e1f;border-radius:50%}.brand-text{font-weight:800;font-size:clamp(.85rem,2.5vw,1.05rem);color:var(--text);line-height:1.2}.nav-desktop{display:none;align-items:center;gap:4px;flex-wrap:wrap;justify-content:flex-end}.nav-link{border:none;background:transparent;font:inherit;font-weight:600;font-size:.9rem;color:var(--text-muted);padding:8px 12px;border-radius:999px;cursor:pointer;transition:background .15s,color .15s}.nav-link:hover{background:var(--violet-soft);color:var(--violet)}.nav-toggle{display:flex;flex-direction:column;justify-content:center;gap:5px;width:44px;height:44px;border:1px solid var(--border);border-radius:12px;background:var(--bg-alt);cursor:pointer;flex-shrink:0}.nav-toggle-bar{display:block;height:2px;width:20px;margin:0 auto;background:var(--text);border-radius:2px}.nav-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;z-index:90;border:none;background:#1e293b66;cursor:pointer}.nav-mobile{position:fixed;top:var(--header-h);left:0;right:0;z-index:95;background:var(--bg-alt);border-bottom:1px solid var(--border);padding:12px 16px 20px;display:flex;flex-direction:column;gap:4px;box-shadow:var(--shadow)}.nav-mobile-link{border:none;background:transparent;font:inherit;font-weight:700;font-size:1.05rem;text-align:left;padding:14px 12px;border-radius:12px;color:var(--text);cursor:pointer}.nav-mobile-link:hover{background:var(--violet-soft)}@media (min-width: 900px){.nav-desktop{display:flex}.nav-toggle{display:none}}.section{max-width:var(--max);margin:0 auto;padding:56px 20px}.section-head{max-width:640px;margin-bottom:32px}.section-head h2{margin:0 0 12px;font-size:clamp(1.75rem,4vw,2.25rem);font-weight:800;letter-spacing:-.02em}.section-head p{margin:0;color:var(--text-muted);font-size:1.05rem}.hero{padding-top:32px;padding-bottom:48px}.hero-grid{display:grid;gap:32px;align-items:center}.hero-copy h1{margin:0 0 16px;font-size:clamp(2rem,5vw,2.75rem);font-weight:800;line-height:1.15;letter-spacing:-.03em}.eyebrow{margin:0 0 8px;font-weight:700;color:var(--violet);font-size:.95rem;text-transform:uppercase;letter-spacing:.06em}.lead{margin:0 0 24px;font-size:1.125rem;color:var(--text-muted);max-width:34ch}.hero-actions{display:flex;flex-wrap:wrap;gap:12px}.hero-visual{display:flex;justify-content:center}.cat-mascot-full,.cat-mascot-face{position:relative;overflow:visible;background:transparent}.cat-mascot-photo{display:block;width:100%;height:100%;object-fit:contain;filter:drop-shadow(0 14px 22px rgba(60,45,30,.2))}.cat-mascot-full{width:min(340px,92vw);aspect-ratio:800 / 672}.cat-mascot-full .cat-mascot-photo{object-position:center center}.cat-mascot-face{width:100%;height:100%;border-radius:50%;overflow:hidden;background:#fff9f3}.cat-mascot-face .cat-mascot-photo{object-fit:cover;object-position:center 20%;filter:none}.cat-collar-svg{position:absolute;left:0;right:0;bottom:0;width:100%;height:auto;pointer-events:none}.cat-collar-compact{height:28px}.hero-cat{animation:cat-float 4.5s ease-in-out infinite}@keyframes cat-float{0%,to{transform:translateY(0)}50%{transform:translateY(-8px)}}@media (min-width: 768px){.hero-grid{grid-template-columns:1fr 1fr}.hero-visual{justify-content:flex-end}}.btn{display:inline-flex;align-items:center;justify-content:center;border:none;font:inherit;font-weight:700;font-size:1rem;padding:14px 22px;border-radius:999px;cursor:pointer;transition:transform .12s,background .15s,box-shadow .15s}.btn:active{transform:scale(.98)}.btn-primary{background:linear-gradient(135deg,var(--accent),#f4a261);color:#fff;box-shadow:0 8px 24px #e07a3a59}.btn-primary:hover:not(:disabled){background:linear-gradient(135deg,var(--accent-hover),#e89450)}.btn-primary:disabled{opacity:.7;cursor:wait}.btn-ghost{background:var(--bg-alt);color:var(--text);border:2px solid var(--border)}.btn-ghost:hover{border-color:var(--violet);color:var(--violet)}.btn-block{width:100%}.card{background:var(--bg-alt);border:1px solid var(--border);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow);height:100%;display:flex;flex-direction:column}.card h3{margin:0 0 10px;font-size:1.15rem;font-weight:800}.card p{margin:0;color:var(--text-muted);flex:1}.card-icon{font-size:1.75rem;margin-bottom:12px}.about-grid,.features-grid{display:grid;gap:20px}@media (min-width: 600px){.about-grid{grid-template-columns:repeat(3,1fr)}}@media (min-width: 600px){.features-grid{grid-template-columns:repeat(2,1fr)}}@media (min-width: 960px){.features-grid{grid-template-columns:repeat(3,1fr)}}.card-feature h3{color:var(--violet)}.steps{display:grid;gap:20px}@media (min-width: 768px){.steps{grid-template-columns:repeat(3,1fr)}}.step-card{position:relative;padding-top:48px}.step-num{position:absolute;top:20px;left:24px;width:36px;height:36px;border-radius:50%;background:var(--violet-soft);color:var(--violet);font-weight:800;display:flex;align-items:center;justify-content:center;font-size:1rem}.how{background:linear-gradient(180deg,transparent,rgba(108,92,231,.06))}.faq-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:12px}.faq-item{background:var(--bg-alt);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}.faq-question{width:100%;display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 20px;border:none;background:transparent;font:inherit;font-weight:700;font-size:1.05rem;text-align:left;cursor:pointer;color:var(--text)}.faq-chevron{flex-shrink:0;font-size:1.25rem;color:var(--accent);font-weight:800}.faq-answer{margin:0;padding:0 20px 18px;color:var(--text-muted)}.contact-form{max-width:520px}.field{display:flex;flex-direction:column;gap:8px;margin-bottom:16px}.field span{font-weight:700;font-size:.95rem}.field input,.field textarea{font:inherit;padding:12px 14px;border:1px solid var(--border);border-radius:12px;background:#fff;color:var(--text);resize:vertical}.field input:focus,.field textarea:focus{outline:2px solid var(--violet);outline-offset:1px;border-color:var(--violet)}.form-note{margin:16px 0 0;font-weight:600;font-size:.95rem}.form-note-success{color:#15803d}.form-note-error{color:#b91c1c}.site-footer{max-width:var(--max);margin:0 auto;padding:32px 20px 48px;border-top:1px solid var(--border);color:var(--text-muted);font-size:.95rem}.site-footer p{margin:0 0 8px}.footer-meta{font-size:.85rem;opacity:.8}.ai-chat{padding-top:40px;padding-bottom:40px}.chat-shell{max-width:720px;margin:0 auto;padding:0;overflow:hidden;display:flex;flex-direction:column;min-height:420px}.chat-top{display:flex;align-items:center;gap:14px;padding:18px 20px;background:linear-gradient(135deg,var(--violet-soft),#fff);border-bottom:1px solid var(--border)}.chat-avatar{width:52px;height:52px;flex-shrink:0;border-radius:50%;border:2px solid #c4b5fd;box-shadow:0 4px 14px #6b28b040}.chat-name{margin:0;font-weight:800;font-size:1.05rem}.chat-status{margin:2px 0 0;font-size:.9rem;color:var(--text-muted);display:flex;align-items:center;gap:8px}.chat-dot{width:8px;height:8px;border-radius:50%;background:#22c55e;box-shadow:0 0 0 3px #22c55e40}.chat-log{flex:1;padding:16px 16px 8px;max-height:min(52vh,420px);overflow-y:auto;display:flex;flex-direction:column;gap:12px;background:#fffcf8}.chat-bubble{max-width:92%;padding:12px 14px;border-radius:16px;border:1px solid var(--border)}.chat-bubble p{margin:0;color:var(--text);font-size:.98rem}.chat-bubble-user{align-self:flex-end;background:var(--violet-soft);border-color:#d4ccff;border-bottom-right-radius:4px}.chat-bubble-cat{align-self:flex-start;background:var(--bg-alt);border-bottom-left-radius:4px}.chat-label{display:block;font-size:.75rem;font-weight:800;color:var(--violet);margin-bottom:4px;text-transform:uppercase;letter-spacing:.04em}.chat-typing p{color:var(--text-muted)}.chat-form{display:flex;gap:10px;padding:14px 16px 16px;border-top:1px solid var(--border);background:var(--bg-alt)}.chat-form input{flex:1;min-width:0;font:inherit;padding:12px 14px;border:1px solid var(--border);border-radius:999px}.chat-form input:focus{outline:2px solid var(--violet);border-color:var(--violet)}.chat-form .btn{flex-shrink:0;padding-left:18px;padding-right:18px}@media (max-width: 520px){.chat-form{flex-direction:column}.chat-form .btn{width:100%}}