:root{--ink:#101828;--muted:#667085;--line:#e4e7ec;--bg:#fff;--alt:#f7f8fa;--brand:#e02b2b;--brand-dark:#b51f1f;--navy:#111827;--radius:18px;--shadow:0 18px 50px rgba(16,24,40,.10)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--bg);line-height:1.6}a{color:inherit;text-decoration:none}.wrap{width:min(1120px,calc(100% - 40px));margin:auto}
.site-header{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}.nav{height:74px;display:flex;align-items:center;gap:28px}.brand{display:flex;align-items:center;gap:10px;font-size:15px;line-height:1.05;min-width:250px}.brand strong,.brand small{display:block}.brand small{font-size:12px;color:var(--muted);margin-top:4px}.brand-mark{width:42px;height:42px;display:grid;place-items:center;background:var(--brand);color:#fff;border-radius:12px;font-weight:900;font-size:22px}.nav nav{display:flex;gap:24px;margin-left:auto}.nav nav a{font-size:14px;color:#475467}.nav nav a:hover,.nav nav a.active{color:var(--ink)}.phone{font-weight:800;white-space:nowrap}
.hero{padding:88px 0 74px;background:linear-gradient(135deg,#fff 0%,#fff5f5 100%)}.hero-grid{display:grid;grid-template-columns:1.45fr .75fr;gap:70px;align-items:center}.eyebrow{font-size:12px;letter-spacing:.14em;font-weight:900;color:var(--brand);margin:0 0 14px}.hero h1,.page-hero h1{font-size:clamp(42px,6vw,72px);line-height:1.02;letter-spacing:-.045em;margin:0 0 22px}.hero h1 span{color:var(--brand)}.lead{font-size:20px;color:#475467;max-width:690px}.hero-actions{display:flex;gap:12px;margin:30px 0}.btn{display:inline-flex;align-items:center;justify-content:center;border-radius:12px;padding:13px 20px;font-weight:850;border:1px solid transparent;cursor:pointer}.btn-primary{background:var(--brand);color:#fff}.btn-primary:hover{background:var(--brand-dark)}.btn-secondary{border-color:#d0d5dd;background:#fff}.btn-light{background:#fff;color:var(--ink)}.trust-row{display:flex;flex-wrap:wrap;gap:18px;font-size:13px;color:#475467}.offer-card{background:var(--navy);color:#fff;padding:34px;border-radius:24px;box-shadow:var(--shadow)}.offer-badge{font-size:11px;letter-spacing:.12em;font-weight:900;opacity:.7}.offer-price{font-size:72px;font-weight:950;line-height:1;margin-top:18px}.offer-card h2{margin:0;font-size:25px}.offer-card p{color:#cbd5e1}.offer-card .text-link{color:#fff;font-weight:800}.fine{font-size:11px!important;color:#98a2b3!important;line-height:1.5}
.section{padding:84px 0}.section.alt{background:var(--alt)}.section-head{max-width:760px;margin-bottom:34px}.section h2{font-size:38px;line-height:1.1;letter-spacing:-.03em;margin:0 0 12px}.cards,.service-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card,.service,.contact-card{border:1px solid var(--line);border-radius:var(--radius);padding:28px;background:#fff;transition:.2s}.card:hover,.service:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.card span{font-size:12px;font-weight:900;color:var(--brand)}.card h3{font-size:25px;margin:12px 0 8px}.card p,.service p{color:var(--muted)}.card b,.service span,.text-link{color:var(--brand);font-weight:850}.ai-shell{border:1px solid var(--line);border-radius:22px;overflow:hidden;box-shadow:var(--shadow);background:#fff}.ai-top{padding:17px 20px;border-bottom:1px solid var(--line);display:flex;gap:10px;align-items:center}.status-dot{width:9px;height:9px;border-radius:50%;background:#12b76a}.ai-note{margin-left:auto;font-size:11px;color:var(--muted)}.chat{min-height:210px;max-height:380px;overflow:auto;padding:22px;background:#fbfcfd}.msg{max-width:78%;padding:13px 16px;border-radius:15px;margin-bottom:12px;font-size:14px}.msg.bot{background:#fff;border:1px solid var(--line)}.msg.user{margin-left:auto;background:var(--navy);color:#fff}.ai-form{display:flex;gap:10px;padding:16px;border-top:1px solid var(--line)}.ai-form input{min-width:0;flex:1;border:1px solid #d0d5dd;border-radius:12px;padding:14px;font:inherit}.ai-footer{padding:12px 18px 18px;display:flex;justify-content:space-between;gap:20px;font-size:11px;color:var(--muted)}.ai-footer a{font-weight:800;color:var(--brand);white-space:nowrap}.split{display:grid;grid-template-columns:1fr 1fr;gap:70px}.feature-list>div{padding:0 0 20px;margin-bottom:20px;border-bottom:1px solid var(--line)}.feature-list b{font-size:18px}.feature-list p{margin:5px 0;color:var(--muted)}.cta{background:var(--brand);color:#fff;padding:55px 0}.cta .eyebrow{color:#ffd4d4}.cta h2{font-size:44px;margin:0}.cta p{margin:3px 0}.cta-inner{display:flex;justify-content:space-between;align-items:center;gap:30px}.page-hero{padding:75px 0;background:var(--navy);color:#fff}.page-hero .eyebrow{color:#ff9a9a}.page-hero p:not(.eyebrow){color:#cbd5e1;font-size:19px;max-width:720px}.page-hero .btn{margin-top:18px}.appliance-list{display:grid;grid-template-columns:repeat(3,1fr);gap:40px}.appliance-list ul{padding-left:20px;color:var(--muted)}.check-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-top:25px}.check-grid div{padding:18px;background:#fff;border:1px solid var(--line);border-radius:12px;font-weight:700}.area-copy{font-size:19px;color:var(--muted);max-width:900px}.mt{margin-top:55px!important}.warning{border-left:5px solid var(--brand);padding:25px 30px;background:#fff;border-radius:12px}.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.contact-card h2{font-size:30px}.big-icon{font-size:34px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:30px;padding:55px 0}.footer-grid>div{display:flex;flex-direction:column;gap:8px}.footer-grid b{margin-bottom:5px}.footer-grid a:not(.brand){color:var(--muted);font-size:14px}.footer-brand{min-width:0}.copyright{padding:18px 0;border-top:1px solid var(--line);color:var(--muted);font-size:12px}
@media(max-width:800px){.nav{height:auto;min-height:68px;flex-wrap:wrap;padding:10px 0}.nav nav{order:3;width:100%;overflow:auto;margin:0;gap:18px;padding-bottom:4px}.nav .phone{margin-left:auto}.hero{padding:58px 0}.hero-grid,.split,.contact-grid{grid-template-columns:1fr;gap:30px}.cards,.service-grid,.appliance-list{grid-template-columns:1fr}.check-grid{grid-template-columns:1fr 1fr}.section{padding:60px 0}.hero h1,.page-hero h1{font-size:44px}.offer-card{max-width:520px}.ai-footer{flex-direction:column}.cta-inner{align-items:flex-start;flex-direction:column}.footer-grid{grid-template-columns:1fr 1fr}}
@media(max-width:500px){.wrap{width:min(100% - 28px,1120px)}.brand{min-width:0}.brand strong{font-size:13px}.hero-actions{flex-direction:column}.btn{width:100%}.check-grid{grid-template-columns:1fr}.phone{font-size:13px}.ai-form{flex-direction:column}.ai-form .btn{width:100%}}