.demo-aircond[data-astro-cid-ztxcodbd]{--color-primary:#0f172a;--color-on-primary:#fff;--color-secondary:#334155;--color-accent:#0369a1;--color-background:#f8fafc;--color-foreground:#020617;--color-card:#fff;--color-muted:#e8ecf1;--color-muted-foreground:#64748b;--color-border:#e2e8f0;--color-success:#15803d;--space-sm:8px;--space-md:16px;--space-lg:24px;--space-xl:32px;--space-2xl:48px;--space-3xl:64px;--shadow-sm:0 1px 2px #0000000d;--shadow-md:0 4px 6px #0000001a;--shadow-lg:0 10px 15px #0000001a;--shadow-xl:0 20px 25px #00000026;--radius:8px;--radius-lg:12px;background:var(--color-background);color:var(--color-foreground);-webkit-font-smoothing:antialiased;font-family:DM Sans,PingFang SC,Microsoft YaHei,sans-serif;font-size:16px;line-height:1.5}.demo-aircond[data-astro-cid-ztxcodbd] [data-astro-cid-ztxcodbd],.demo-aircond[data-astro-cid-ztxcodbd] [data-astro-cid-ztxcodbd]:before,.demo-aircond[data-astro-cid-ztxcodbd] [data-astro-cid-ztxcodbd]:after{box-sizing:border-box;margin:0}.d-container[data-astro-cid-ztxcodbd]{max-width:1120px;padding-inline:var(--space-lg);margin-inline:auto!important}.d-header[data-astro-cid-ztxcodbd]{z-index:50;backdrop-filter:blur(8px);border-bottom:1px solid var(--color-border);background:#ffffffeb;position:sticky;top:40px}.d-header-inner[data-astro-cid-ztxcodbd]{justify-content:space-between;align-items:center;gap:var(--space-lg);min-height:64px;display:flex}.d-logo[data-astro-cid-ztxcodbd]{align-items:center;gap:var(--space-sm);color:var(--color-primary);text-decoration:none;display:flex}.d-logo-name[data-astro-cid-ztxcodbd]{font-family:Space Grotesk,PingFang SC,Microsoft YaHei,sans-serif;font-size:1.25rem;font-weight:700}.d-logo-accent[data-astro-cid-ztxcodbd]{color:var(--color-accent)}.d-nav[data-astro-cid-ztxcodbd]{gap:var(--space-xl);display:flex}.d-nav-link[data-astro-cid-ztxcodbd]{color:var(--color-secondary);font-size:.95rem;font-weight:500;text-decoration:none;transition:color .2s}.d-nav-link[data-astro-cid-ztxcodbd]:hover{color:var(--color-accent)}.d-header-actions[data-astro-cid-ztxcodbd]{align-items:center;gap:var(--space-lg);display:flex}.d-header-phone[data-astro-cid-ztxcodbd]{color:var(--color-primary);font-size:.95rem;font-weight:600;text-decoration:none}.d-header-phone[data-astro-cid-ztxcodbd]:hover{color:var(--color-accent)}.d-demo-bar[data-astro-cid-ztxcodbd]{z-index:55;background:var(--color-primary);color:#fff;align-items:center;height:40px;font-size:.85rem;display:flex;position:sticky;top:0}.d-demo-bar-inner[data-astro-cid-ztxcodbd]{justify-content:space-between;align-items:center;gap:var(--space-md);min-width:0;display:flex}.d-demo-bar-text[data-astro-cid-ztxcodbd]{color:#ffffffe6;white-space:nowrap;text-overflow:ellipsis;flex:1;min-width:0;overflow:hidden}.d-demo-bar-link[data-astro-cid-ztxcodbd]{color:#fff;white-space:nowrap;border-bottom:1px solid #fff6;flex-shrink:0;font-weight:600;text-decoration:none;transition:border-color .2s}.d-demo-bar-link[data-astro-cid-ztxcodbd]:hover{border-color:#fff}@media (width<=768px){.d-nav[data-astro-cid-ztxcodbd],.d-header-phone[data-astro-cid-ztxcodbd]{display:none}}.d-skip-link[data-astro-cid-ztxcodbd]{background:var(--color-card);color:var(--color-accent);padding:var(--space-sm) var(--space-md);border-radius:var(--radius);z-index:100;text-decoration:none;transition:transform .2s;position:absolute;transform:translateY(-120%)}.d-skip-link[data-astro-cid-ztxcodbd]:focus{transform:translateY(0)}#top[data-astro-cid-ztxcodbd],#services[data-astro-cid-ztxcodbd],#pricing[data-astro-cid-ztxcodbd],#contact[data-astro-cid-ztxcodbd],#quote-form[data-astro-cid-ztxcodbd]{scroll-margin-top:104px}.btn[data-astro-cid-ztxcodbd]{justify-content:center;align-items:center;gap:var(--space-sm);border-radius:var(--radius);cursor:pointer;border:none;padding:12px 24px;font-size:1rem;font-weight:600;text-decoration:none;transition:background-color .2s,transform .2s,border-color .2s;display:inline-flex}.btn-primary[data-astro-cid-ztxcodbd]{background:var(--color-accent);color:#fff}.btn-primary[data-astro-cid-ztxcodbd]:hover{background:#075985;transform:translateY(-1px)}.btn-whatsapp[data-astro-cid-ztxcodbd]{background:var(--color-success);color:#fff}.btn-whatsapp[data-astro-cid-ztxcodbd]:hover{background:#166534;transform:translateY(-1px)}.btn-secondary[data-astro-cid-ztxcodbd]{color:var(--color-primary);border:2px solid var(--color-primary);background:0 0}.btn-secondary[data-astro-cid-ztxcodbd]:hover{border-color:var(--color-accent);color:var(--color-accent)}.card[data-astro-cid-ztxcodbd]{background:var(--color-card);border:1px solid var(--color-border);border-radius:var(--radius-lg);padding:var(--space-lg);box-shadow:var(--shadow-sm);transition:box-shadow .2s,transform .2s}.card[data-astro-cid-ztxcodbd]:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.input[data-astro-cid-ztxcodbd]{border:1px solid var(--color-border);border-radius:var(--radius);color:var(--color-foreground);background:#fff;width:100%;padding:12px 16px;font-size:16px;transition:border-color .2s,box-shadow .2s}.input[data-astro-cid-ztxcodbd]:focus{border-color:var(--color-accent);outline:none;box-shadow:0 0 0 3px #0369a133}.d-section[data-astro-cid-ztxcodbd]{padding-block:var(--space-3xl)}.d-section-title[data-astro-cid-ztxcodbd]{color:var(--color-primary);text-align:center;font-family:Space Grotesk,PingFang SC,Microsoft YaHei,sans-serif;font-size:clamp(1.75rem,3vw,2.5rem);font-weight:700;margin-bottom:var(--space-sm)!important}.d-section-sub[data-astro-cid-ztxcodbd]{text-align:center;color:var(--color-muted-foreground);max-width:640px;margin-inline:auto!important;margin-bottom:var(--space-2xl)!important}.d-hero[data-astro-cid-ztxcodbd]{padding-block:var(--space-3xl) var(--space-2xl);background-image:linear-gradient(90deg,#f8fafcf2 0%,#f8fafcbf 45%,#f8fafc59 75%,#f8fafc40 100%),url(/images/aircond-service.jpg);background-position:50%;background-size:cover}.d-hero-inner[data-astro-cid-ztxcodbd]{gap:var(--space-2xl);grid-template-columns:1.1fr 1fr;align-items:center;display:grid}.d-eyebrow[data-astro-cid-ztxcodbd]{color:var(--color-accent);letter-spacing:.08em;text-transform:uppercase;font-size:.85rem;font-weight:600;margin-bottom:var(--space-md)!important}.d-hero-title[data-astro-cid-ztxcodbd]{color:var(--color-primary);font-family:Space Grotesk,PingFang SC,Microsoft YaHei,sans-serif;font-size:clamp(2.25rem,4.5vw,3.5rem);font-weight:700;line-height:1.1;margin-bottom:var(--space-md)!important}.d-hero-accent[data-astro-cid-ztxcodbd]{color:var(--color-accent)}.d-hero-sub[data-astro-cid-ztxcodbd]{color:var(--color-muted-foreground);max-width:520px;font-size:1.125rem;margin-bottom:var(--space-xl)!important}.d-hero-cta[data-astro-cid-ztxcodbd]{gap:var(--space-md);flex-wrap:wrap;display:flex;margin-bottom:var(--space-xl)!important}.d-chips[data-astro-cid-ztxcodbd]{gap:var(--space-sm);flex-wrap:wrap;padding:0;list-style:none;display:flex}.d-chip[data-astro-cid-ztxcodbd]{background:var(--color-muted);color:var(--color-primary);border-radius:999px;padding:6px 14px;font-size:.85rem;font-weight:600}.d-hero-side[data-astro-cid-ztxcodbd]{align-items:flex-end;gap:var(--space-lg);flex-direction:column;display:flex}.d-quote-card[data-astro-cid-ztxcodbd]{width:100%;max-width:480px}.d-quote-title[data-astro-cid-ztxcodbd]{color:var(--color-primary);font-family:Space Grotesk,PingFang SC,Microsoft YaHei,sans-serif;font-size:1.25rem;margin-bottom:4px!important}.d-quote-sub[data-astro-cid-ztxcodbd]{color:var(--color-muted-foreground);font-size:.9rem;margin-bottom:var(--space-md)!important}.d-field[data-astro-cid-ztxcodbd]{display:block;margin-bottom:var(--space-md)!important}.d-label[data-astro-cid-ztxcodbd]{color:var(--color-primary);font-size:.9rem;font-weight:600;display:block;margin-bottom:6px!important}.d-quote-submit[data-astro-cid-ztxcodbd]{width:100%}@media (width<=900px){.d-hero-inner[data-astro-cid-ztxcodbd]{grid-template-columns:1fr}}.d-trust[data-astro-cid-ztxcodbd]{background:var(--color-primary);color:var(--color-on-primary);padding-block:var(--space-xl)}.d-trust-inner[data-astro-cid-ztxcodbd]{gap:var(--space-lg);text-align:center;grid-template-columns:repeat(4,1fr);display:grid}.d-stat[data-astro-cid-ztxcodbd]{flex-direction:column;gap:4px;display:flex}.d-stat-num[data-astro-cid-ztxcodbd]{font-family:Space Grotesk,PingFang SC,Microsoft YaHei,sans-serif;font-size:1.75rem;font-weight:700}.d-stat-label[data-astro-cid-ztxcodbd]{color:#cbd5e1;font-size:.85rem}@media (width<=640px){.d-trust-inner[data-astro-cid-ztxcodbd]{grid-template-columns:repeat(2,1fr)}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.demo-aircond[data-astro-cid-ztxcodbd] [data-astro-cid-ztxcodbd]{transition:none!important;animation:none!important}}.d-services-grid[data-astro-cid-ztxcodbd]{gap:var(--space-lg);grid-template-columns:repeat(3,1fr);display:grid}@media (width<=900px){.d-services-grid[data-astro-cid-ztxcodbd]{grid-template-columns:repeat(2,1fr)}}@media (width<=560px){.d-services-grid[data-astro-cid-ztxcodbd]{grid-template-columns:1fr}}.d-svc-icon[data-astro-cid-ztxcodbd]{color:var(--color-accent);margin-bottom:var(--space-md)!important}.d-svc-title[data-astro-cid-ztxcodbd]{color:var(--color-primary);font-family:Space Grotesk,PingFang SC,Microsoft YaHei,sans-serif;font-size:1.1rem;margin-bottom:6px!important}.d-svc-body[data-astro-cid-ztxcodbd]{color:var(--color-muted-foreground);font-size:.95rem;margin-bottom:var(--space-md)!important}.d-svc-price[data-astro-cid-ztxcodbd]{color:var(--color-muted-foreground);font-size:.9rem}.d-svc-price[data-astro-cid-ztxcodbd] strong[data-astro-cid-ztxcodbd]{color:var(--color-primary);font-size:1.05rem}.d-pricing-bg[data-astro-cid-ztxcodbd]{background:#fff}.d-price-table-wrap[data-astro-cid-ztxcodbd]{padding:0;overflow-x:auto}.d-price-table[data-astro-cid-ztxcodbd]{border-collapse:collapse;width:100%;min-width:640px}.d-price-table[data-astro-cid-ztxcodbd] th[data-astro-cid-ztxcodbd],.d-price-table[data-astro-cid-ztxcodbd] td[data-astro-cid-ztxcodbd]{text-align:left;padding:var(--space-md);border-bottom:1px solid var(--color-border);vertical-align:top}.d-price-table[data-astro-cid-ztxcodbd] thead[data-astro-cid-ztxcodbd] th[data-astro-cid-ztxcodbd]{color:var(--color-primary);background:var(--color-muted);font-family:Space Grotesk,PingFang SC,Microsoft YaHei,sans-serif;font-size:.9rem}.d-price-table[data-astro-cid-ztxcodbd] tbody[data-astro-cid-ztxcodbd] td[data-astro-cid-ztxcodbd]:first-child{color:var(--color-primary);font-weight:600}.d-price-note[data-astro-cid-ztxcodbd]{color:var(--color-muted-foreground);font-size:.8rem;font-weight:400;display:block;margin-top:2px!important}.d-price-tag[data-astro-cid-ztxcodbd]{background:var(--color-accent);color:#fff;vertical-align:middle;border-radius:999px;padding:2px 10px;font-size:.7rem;font-weight:600;display:inline-block;margin-left:8px!important}.d-price-promo[data-astro-cid-ztxcodbd]{justify-content:space-between;align-items:center;gap:var(--space-lg);padding:var(--space-lg);background:var(--color-background);border-top:1px solid var(--color-border);flex-wrap:wrap;display:flex}.d-price-promo[data-astro-cid-ztxcodbd] p[data-astro-cid-ztxcodbd]{color:var(--color-primary);font-weight:500}.d-why-grid[data-astro-cid-ztxcodbd]{gap:var(--space-lg);grid-template-columns:repeat(4,1fr);display:grid}@media (width<=900px){.d-why-grid[data-astro-cid-ztxcodbd]{grid-template-columns:repeat(2,1fr)}}@media (width<=560px){.d-why-grid[data-astro-cid-ztxcodbd]{grid-template-columns:1fr}}.d-why-item[data-astro-cid-ztxcodbd]{text-align:center}.d-why-item[data-astro-cid-ztxcodbd] .d-svc-icon[data-astro-cid-ztxcodbd]{margin-bottom:var(--space-md)!important}.d-testimonials-grid[data-astro-cid-ztxcodbd]{gap:var(--space-lg);grid-template-columns:repeat(3,1fr);display:grid}@media (width<=900px){.d-testimonials-grid[data-astro-cid-ztxcodbd]{grid-template-columns:1fr;max-width:560px;margin-inline:auto!important}}.d-testimonial[data-astro-cid-ztxcodbd]{gap:var(--space-md);flex-direction:column;display:flex}.d-stars[data-astro-cid-ztxcodbd]{color:#f59e0b;letter-spacing:2px}.d-quote[data-astro-cid-ztxcodbd]{color:var(--color-foreground);flex:1;font-size:.95rem}.d-attrib[data-astro-cid-ztxcodbd]{color:var(--color-muted-foreground);flex-direction:column;font-size:.85rem;display:flex}.d-attrib[data-astro-cid-ztxcodbd] strong[data-astro-cid-ztxcodbd]{color:var(--color-primary)}.d-area-wrap[data-astro-cid-ztxcodbd]{gap:var(--space-2xl);grid-template-columns:1.2fr 1fr;align-items:center;display:grid}.d-area-title[data-astro-cid-ztxcodbd]{text-align:left}.d-area-copy[data-astro-cid-ztxcodbd] .d-section-sub[data-astro-cid-ztxcodbd]{text-align:left;margin-inline:0!important}.d-area-list[data-astro-cid-ztxcodbd]{gap:var(--space-sm);grid-template-columns:repeat(2,1fr);padding:0;list-style:none;display:grid;margin-bottom:var(--space-md)!important}.d-area-list[data-astro-cid-ztxcodbd] li[data-astro-cid-ztxcodbd]{color:var(--color-secondary);align-items:center;gap:var(--space-sm);font-size:.95rem;display:flex}.d-area-list[data-astro-cid-ztxcodbd] li[data-astro-cid-ztxcodbd]:before{content:"";background:var(--color-accent);border-radius:50%;flex-shrink:0;width:8px;height:8px}.d-area-note[data-astro-cid-ztxcodbd]{color:var(--color-muted-foreground);font-size:.9rem;margin-bottom:var(--space-lg)!important}.d-area-img[data-astro-cid-ztxcodbd]{border-radius:var(--radius-lg);width:100%;height:auto;box-shadow:var(--shadow-lg);aspect-ratio:4/3;object-fit:cover}@media (width<=900px){.d-area-wrap[data-astro-cid-ztxcodbd]{grid-template-columns:1fr}}.d-faq-wrap[data-astro-cid-ztxcodbd]{max-width:760px}.d-faq-list[data-astro-cid-ztxcodbd]{gap:var(--space-md);flex-direction:column;display:flex}.d-faq-item[data-astro-cid-ztxcodbd]{padding:var(--space-md) var(--space-lg)}.d-faq-item[data-astro-cid-ztxcodbd] summary[data-astro-cid-ztxcodbd]{color:var(--color-primary);cursor:pointer;justify-content:space-between;align-items:center;gap:var(--space-md);font-weight:600;list-style:none;display:flex}.d-faq-item[data-astro-cid-ztxcodbd] summary[data-astro-cid-ztxcodbd]:after{content:"+";color:var(--color-accent);font-size:1.4rem;line-height:1;transition:transform .2s}.d-faq-item[data-astro-cid-ztxcodbd][open] summary[data-astro-cid-ztxcodbd]:after{transform:rotate(45deg)}.d-faq-item[data-astro-cid-ztxcodbd] p[data-astro-cid-ztxcodbd]{color:var(--color-muted-foreground);font-size:.95rem;margin-top:var(--space-md)!important}.d-contact[data-astro-cid-ztxcodbd]{background:var(--color-primary);color:var(--color-on-primary);text-align:center}.d-contact[data-astro-cid-ztxcodbd] .d-section-title[data-astro-cid-ztxcodbd]{color:#fff}.d-contact[data-astro-cid-ztxcodbd] .d-section-sub[data-astro-cid-ztxcodbd]{color:#cbd5e1}.d-contact-actions[data-astro-cid-ztxcodbd]{justify-content:center;gap:var(--space-md);flex-wrap:wrap;display:flex;margin-bottom:var(--space-md)!important}.d-contact[data-astro-cid-ztxcodbd] .btn-secondary[data-astro-cid-ztxcodbd]{color:#fff;border-color:#fff}.d-contact[data-astro-cid-ztxcodbd] .btn-secondary[data-astro-cid-ztxcodbd]:hover{border-color:var(--color-accent);color:#7dd3fc}.d-hours[data-astro-cid-ztxcodbd]{color:#cbd5e1;font-size:.9rem}.d-lang-strip[data-astro-cid-ztxcodbd]{background:var(--color-muted);border-top:1px solid var(--color-border);padding-block:var(--space-lg)}.d-lang-strip-inner[data-astro-cid-ztxcodbd]{justify-content:space-between;align-items:center;gap:var(--space-lg);flex-wrap:wrap;display:flex}.d-lang-copy[data-astro-cid-ztxcodbd]{color:var(--color-primary);max-width:560px;font-size:.95rem}.d-lang-copy[data-astro-cid-ztxcodbd] strong[data-astro-cid-ztxcodbd]{color:var(--color-accent)}.d-lang-cta[data-astro-cid-ztxcodbd]{flex-shrink:0}.d-footer[data-astro-cid-ztxcodbd]{color:#94a3b8;padding-block:var(--space-2xl);background:#0b1220;font-size:.9rem}.d-footer-inner[data-astro-cid-ztxcodbd]{justify-content:space-between;align-items:flex-start;gap:var(--space-xl);flex-wrap:wrap;display:flex}.d-footer-brand[data-astro-cid-ztxcodbd]{gap:var(--space-sm);flex-direction:column;display:flex}.d-footer-brand[data-astro-cid-ztxcodbd] .d-logo-name[data-astro-cid-ztxcodbd]{color:#fff}.d-footer-meta[data-astro-cid-ztxcodbd]{flex-direction:column;align-items:flex-end;gap:6px;display:flex}.d-attribution[data-astro-cid-ztxcodbd]{color:#94a3b8;border-bottom:1px solid #0000;text-decoration:none;transition:color .2s,border-color .2s;margin-top:var(--space-sm)!important}.d-attribution[data-astro-cid-ztxcodbd]:hover{color:#7dd3fc;border-color:#7dd3fc}@media (width<=560px){.d-footer-meta[data-astro-cid-ztxcodbd]{align-items:flex-start}}.d-fab[data-astro-cid-ztxcodbd]{z-index:60;background:var(--color-success);color:#fff;min-height:56px;box-shadow:var(--shadow-xl);border-radius:999px;align-items:center;gap:10px;padding:0 20px;font-size:.95rem;font-weight:600;text-decoration:none;transition:background-color .2s,transform .2s;display:inline-flex;position:fixed;bottom:20px;right:20px}.d-fab-label[data-astro-cid-ztxcodbd]{white-space:nowrap}.d-fab[data-astro-cid-ztxcodbd]:hover{background:#166534;transform:translateY(-2px)}html,body{background:#f8fafc}