:root{--bg:#f5f7fb;--surface:#ffffff;--text:#17202a;--muted:#667085;--line:#e7ebf0;--orange:#ff7a00;--orange2:#ff9a2f;--blue:#1697d5;--blue2:#63c7ef;--dark:#101820;--shadow:0 18px 50px rgba(16,24,40,.10);--radius:24px}*{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(--text);background:radial-gradient(circle at 10% 0%,rgba(255,122,0,.08),transparent 28%),radial-gradient(circle at 90% 10%,rgba(22,151,213,.10),transparent 30%),var(--bg);line-height:1.55}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.container{width:min(1180px,calc(100% - 32px));margin:auto}header{position:sticky;top:0;z-index:20;backdrop-filter:blur(16px);background:rgba(245,247,251,.86);border-bottom:1px solid rgba(231,235,240,.9)}.nav{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:12px;font-weight:800}.brand img{width:54px;height:54px;object-fit:contain;border-radius:14px;background:white;box-shadow:0 8px 24px rgba(16,24,40,.10)}.brand span{font-size:1.1rem}.navlinks{display:flex;gap:24px;align-items:center;font-weight:650;color:#344054}.navlinks a:hover{color:var(--dark)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;padding:14px 20px;border-radius:14px;font-weight:800;border:1px solid transparent;transition:.18s ease;cursor:pointer}.btn:hover{transform:translateY(-1px)}.btn-primary{color:white;background:linear-gradient(135deg,var(--orange),var(--orange2));box-shadow:0 10px 24px rgba(255,122,0,.26)}.btn-blue{color:white;background:linear-gradient(135deg,var(--blue),var(--blue2));box-shadow:0 10px 24px rgba(22,151,213,.24)}.btn-light{background:white;border-color:var(--line);box-shadow:0 8px 24px rgba(16,24,40,.06)}.hero{padding:76px 0 58px}.hero-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:54px;align-items:center}.eyebrow{display:inline-flex;align-items:center;gap:8px;padding:7px 11px;border-radius:999px;font-weight:800;font-size:.82rem;letter-spacing:.04em;text-transform:uppercase;background:white;border:1px solid var(--line)}.eyebrow::before{content:"";width:9px;height:9px;border-radius:50%;background:var(--orange)}h1{font-size:clamp(2.65rem,6vw,5rem);line-height:.98;letter-spacing:-.055em;margin:20px 0 22px;max-width:850px}h1 .orange{color:var(--orange)}h1 .blue{color:var(--blue)}.lead{font-size:1.18rem;color:var(--muted);max-width:710px;margin:0 0 28px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap}.trustline{display:flex;gap:18px;flex-wrap:wrap;margin-top:26px;color:#475467;font-weight:650}.trustline span::before{content:"✓";margin-right:8px;color:#12a150;font-weight:900}.hero-card{background:linear-gradient(145deg,rgba(255,255,255,.98),rgba(255,255,255,.86));border:1px solid rgba(255,255,255,.9);box-shadow:var(--shadow);border-radius:32px;padding:26px;position:relative;overflow:hidden}.hero-card::after{content:"";position:absolute;right:-80px;bottom:-90px;width:230px;height:230px;border-radius:50%;background:linear-gradient(135deg,rgba(255,122,0,.15),rgba(22,151,213,.18));filter:blur(8px)}.logo-panel{background:#fff;border:1px solid var(--line);border-radius:24px;padding:18px;position:relative;z-index:1}.logo-panel img{display:block;width:100%;height:auto!important;aspect-ratio:1/1;object-fit:contain;border-radius:16px}.quick{position:relative;z-index:1;margin-top:16px;display:grid;grid-template-columns:1fr 1fr;gap:12px}.quick a{background:#fff;border:1px solid var(--line);border-radius:16px;padding:16px;font-weight:800}.quick small{display:block;color:var(--muted);font-weight:600;margin-top:3px}section{padding:66px 0}.section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:28px}.section-head h2{font-size:clamp(2rem,4vw,3.2rem);line-height:1.05;letter-spacing:-.04em;margin:0}.section-head p{max-width:650px;color:var(--muted);margin:0}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:0 8px 28px rgba(16,24,40,.05)}.icon{width:54px;height:54px;border-radius:16px;display:grid;place-items:center;font-size:26px;margin-bottom:18px}.icon.orange{background:rgba(255,122,0,.12)}.icon.blue{background:rgba(22,151,213,.12)}.icon.dark{background:rgba(16,24,32,.08)}.card h3{margin:0 0 8px;font-size:1.25rem}.card p{margin:0;color:var(--muted)}.split{display:grid;grid-template-columns:1fr 1fr;gap:18px}.service-box{border-radius:30px;padding:34px;min-height:300px;position:relative;overflow:hidden;color:white;box-shadow:var(--shadow)}.service-box.orange{background:linear-gradient(145deg,#ff7a00,#ff9e3c)}.service-box.blue{background:linear-gradient(145deg,#0f8fcd,#55c2ee)}.service-box h3{font-size:2rem;line-height:1.05;margin:0 0 14px}.service-box p{max-width:520px;margin:0 0 20px;color:rgba(255,255,255,.92)}.service-box ul{margin:0;padding-left:18px}.service-box::after{content:"";position:absolute;right:-60px;bottom:-70px;width:220px;height:220px;border-radius:50%;background:rgba(255,255,255,.12)}.fault{background:linear-gradient(135deg,#121922,#1f2b38);color:white;border-radius:32px;padding:38px;display:grid;grid-template-columns:1.15fr .85fr;gap:28px;align-items:center;box-shadow:var(--shadow)}.fault h2{font-size:clamp(2rem,4vw,3.4rem);line-height:1.05;letter-spacing:-.04em;margin:0 0 14px}.fault p{color:#c9d2dc;margin:0 0 22px}.fault-card{background:white;color:var(--text);border-radius:22px;padding:22px}.fault-card strong{font-size:1.05rem}.fault-card p{color:var(--muted);margin:6px 0 0}.contact{background:white;border:1px solid var(--line);border-radius:32px;padding:34px;display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center;box-shadow:var(--shadow)}.contact h2{margin:0 0 8px;font-size:2.1rem;letter-spacing:-.035em}.contact p{margin:0;color:var(--muted)}.contact-actions{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end}footer{padding:28px 0 110px;color:#667085}.footer-row{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:22px}.mobilebar{display:none;position:fixed;left:12px;right:12px;bottom:12px;z-index:40;padding:10px;background:rgba(255,255,255,.94);backdrop-filter:blur(16px);border:1px solid var(--line);border-radius:18px;box-shadow:0 15px 45px rgba(16,24,40,.18);gap:8px}.mobilebar a{flex:1}@media (max-width:900px){.navlinks{display:none}.hero{padding-top:44px}.hero-grid,.fault{grid-template-columns:1fr}.cards{grid-template-columns:1fr}.split{grid-template-columns:1fr}.contact{grid-template-columns:1fr}.contact-actions{justify-content:flex-start}.hero-card{max-width:640px}.mobilebar{display:flex}footer{padding-bottom:100px}}@media (max-width:560px){.container{width:min(100% - 22px,1180px)}.nav{min-height:68px}.brand img{width:46px;height:46px}.brand span{font-size:1rem}.nav>.btn{display:none}.hero{padding-top:28px}h1{font-size:2.75rem}.hero-card,.fault,.contact,.service-box{border-radius:24px}.quick{grid-template-columns:1fr}.section-head{display:block}.section-head p{margin-top:12px}.mobilebar .btn{padding:13px 10px;font-size:.92rem}}.brands{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}.brand-chip{min-height:104px;display:flex;align-items:center;justify-content:center;text-align:center;background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px;box-shadow:0 8px 26px rgba(16,24,40,.05);transition:.18s ease;overflow:hidden}.brand-chip img{width:100%;height:58px;object-fit:contain;display:block}.brand-chip:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(16,24,40,.09)}@media (max-width:900px){.brands{grid-template-columns:repeat(3,1fr)}}@media (max-width:560px){.brands{grid-template-columns:repeat(2,1fr)}.brand-chip{min-height:84px;padding:14px}.brand-chip img{height:46px}}.fault-brand-label{display:block;font-size:.78rem;font-weight:900;letter-spacing:.08em;text-transform:uppercase;color:#667085;margin-bottom:8px}.fault-brand-select{width:100%;border:1px solid #d5dbe3;border-radius:14px;padding:14px 44px 14px 16px;font:inherit;font-weight:850;background:#fff;color:var(--text);outline:none;margin-bottom:12px}.fault-brand-select:focus{border-color:var(--orange);box-shadow:0 0 0 4px rgba(255,122,0,.12)}.fault-brand-status{font-size:.88rem;color:var(--muted);margin:0 0 14px}.fault-model-wrap{display:none;margin-bottom:12px}.fault-model-wrap.show{display:block}.fault-search{margin-top:10px;display:grid;grid-template-columns:1fr auto;gap:10px}.fault-search input{width:100%;border:1px solid #d5dbe3;border-radius:14px;padding:14px 16px;font:inherit;font-weight:750;text-transform:uppercase;outline:none}.fault-search input:focus{border-color:var(--orange);box-shadow:0 0 0 4px rgba(255,122,0,.12)}.fault-result{margin-top:14px;padding:18px;border-radius:16px;background:#f7f9fc;border:1px solid var(--line);display:none}.fault-result.show{display:block}.fault-result .code{font-size:1.45rem;font-weight:900;color:var(--orange);margin-bottom:5px}.fault-result .title{font-weight:850;margin-bottom:7px}.fault-result .cause{color:var(--muted);font-size:.95rem}.fault-result .hint{margin-top:12px;padding-top:12px;border-top:1px solid var(--line);font-size:.92rem;color:#475467}.fault-note{font-size:.82rem!important;margin-top:14px!important}@media(max-width:560px){.fault-search{grid-template-columns:1fr}.fault-search .btn{width:100%}}.practice-teaser{background:linear-gradient(135deg,#ffffff,#f7fbfe);border:1px solid var(--line);border-radius:30px;padding:34px;display:grid;grid-template-columns:1fr auto;gap:24px;align-items:center;box-shadow:var(--shadow)}.practice-teaser h2{font-size:clamp(2rem,4vw,3rem);line-height:1.05;letter-spacing:-.04em;margin:8px 0 12px}.practice-teaser p{color:var(--muted);margin:0;max-width:760px}.practice-teaser .eyebrow{margin-bottom:2px}@media(max-width:760px){.practice-teaser{grid-template-columns:1fr}.practice-teaser .btn{width:100%}}.contact-qr{grid-column:1/-1;display:flex;align-items:center;gap:16px;background:#fff;color:#152033;border-radius:18px;padding:12px 16px;max-width:430px;box-shadow:0 8px 24px rgba(0,0,0,.12)}.contact-qr img{width:112px;height:112px;display:block;border-radius:8px;background:#fff}.contact-qr strong{display:block;font-size:1rem;margin-bottom:5px}.contact-qr span{display:block;font-size:.88rem;line-height:1.35;color:#53606f}.contact-qr-copy{min-width:0;flex:1}.contact-qr .save-contact{margin-top:10px;display:inline-flex}@media(max-width:760px){.contact-qr{width:100%;max-width:none;align-items:flex-start;flex-wrap:wrap}.contact-qr img{width:96px;height:96px}.contact-qr-copy{min-width:160px}.contact-qr .save-contact{width:100%;justify-content:center}}.service-area{display:inline-flex;align-items:center;gap:7px;flex-wrap:wrap;margin:-10px 0 24px;padding:9px 13px;border:1px solid var(--line);border-radius:14px;background:rgba(255,255,255,.66);color:#667085;font-size:.88rem;font-weight:650}.service-area span{color:#344054;font-weight:800}.service-area b{color:#c5cbd3;font-weight:700}@media(max-width:560px){.service-area{font-size:.82rem;line-height:1.45;padding:9px 11px}}