:root{
  --bg:#050b0c;
  --panel:#0d1517;
  --panel-2:#121c1f;
  --card:#131d20;
  --card-soft:#172325;
  --line:rgba(255,255,255,.09);
  --muted:#9fb4b8;
  --text:#f4f7f6;
  --green:#28c76f;
  --green-2:#12a85b;
  --amber:#d7ad3b;
  --red:#e46a6a;
  --shadow:0 24px 80px rgba(0,0,0,.42);
  --radius:28px;
  --radius-sm:18px;
  --container:1480px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:radial-gradient(circle at 8% 4%,rgba(40,199,111,.16),transparent 34%),linear-gradient(180deg,#061011,#030707 68%);font-family:system-ui,-apple-system,"Segoe UI",Tahoma,Arial,sans-serif;color:var(--text);min-height:100vh;line-height:1.65;overflow-x:hidden}
button,select{font:inherit;color:inherit}
button{cursor:pointer}
a{color:inherit;text-decoration:none}.page-shell{width:min(var(--container),calc(100% - 44px));margin:0 auto;padding:28px 0 38px}.topbar{position:sticky;top:16px;z-index:20;display:grid;grid-template-columns:280px 1fr 230px;gap:18px;align-items:center;padding:14px 16px;background:rgba(8,15,17,.78);backdrop-filter:blur(18px);border:1px solid var(--line);border-radius:26px;box-shadow:0 14px 40px rgba(0,0,0,.25)}.brand{display:flex;align-items:center;gap:12px;justify-content:flex-start;direction:ltr}.brand-mark{display:grid;place-items:center;width:48px;height:48px;border-radius:16px;background:linear-gradient(135deg,var(--green),#1fb261);color:#06100b;font-weight:900;font-size:24px;box-shadow:0 0 36px rgba(40,199,111,.3)}.brand-copy{display:flex;flex-direction:column;line-height:1.15}.brand-copy b{letter-spacing:6px;font-size:26px}.brand-copy small{color:var(--muted);font-size:12px;letter-spacing:0}.main-nav{justify-self:center;display:flex;align-items:center;gap:5px;background:rgba(255,255,255,.035);border:1px solid var(--line);border-radius:999px;padding:6px}.main-nav a{padding:10px 18px;border-radius:999px;color:#b7c7ca;font-size:15px}.main-nav a.active{background:rgba(40,199,111,.20);color:#fff}.top-actions{display:flex;gap:10px;justify-content:flex-end}.pill,.icon-btn{border:1px solid var(--line);background:rgba(255,255,255,.045);border-radius:14px;padding:11px 16px}.icon-btn{width:46px;padding:11px}.layout{display:grid;grid-template-columns:300px minmax(0,1fr);gap:22px;margin-top:22px;align-items:start}.side-panel{display:flex;flex-direction:column;gap:18px;position:sticky;top:116px;z-index:4}.guide-card,.trust-card,.hero-card,.answer-strip,.feature-card,.result-card,.section-block,.section-head,.price-table,.centers-grid article,.trust-rules article{background:rgba(18,28,31,.82);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.guide-card,.trust-card{padding:22px}.eyebrow{display:inline-flex;color:#9fb4b8;font-weight:800;font-size:13px;letter-spacing:.2px;margin-bottom:8px}.eyebrow.green{color:var(--green)}h1,h2,h3,p{margin-top:0}.guide-card h2,.trust-card h2{font-size:26px;margin-bottom:8px}.guide-card p,.trust-card small,.section-head p,.hero-copy p,.answer-strip p,.result-card p{color:#b8c9cc}.intent-list{display:grid;gap:10px;margin-top:18px}.intent-btn{display:grid;grid-template-columns:1fr auto;gap:12px;align-items:center;text-align:right;border:1px solid var(--line);background:rgba(255,255,255,.035);border-radius:16px;padding:14px 16px}.intent-btn span{font-size:13px;color:#9fb4b8}.intent-btn:hover,.feature-card:hover,.primary-btn:hover,.secondary-btn:hover{border-color:rgba(40,199,111,.55);transform:translateY(-1px)}.trust-card ul{list-style:none;margin:12px 0 0;padding:0;display:grid;gap:12px}.trust-card li{display:grid;grid-template-columns:40px 1fr;gap:10px}.trust-card li span{display:grid;place-items:center;width:34px;height:34px;border-radius:12px;background:rgba(40,199,111,.16);color:var(--green);font-weight:900}.trust-card li b,.trust-card li small{display:block}.content{min-width:0}.view{display:none;animation:fade .18s ease-out}.view.active{display:block}@keyframes fade{from{opacity:.4;transform:translateY(6px)}to{opacity:1;transform:none}}.hero-card{min-height:520px;display:grid;grid-template-columns:1fr 1fr;gap:26px;padding:44px 42px;overflow:hidden;background:radial-gradient(circle at 24% 34%,rgba(40,199,111,.22),transparent 42%),rgba(13,21,23,.82)}.hero-copy{align-self:center}.hero-copy h1{font-size:clamp(42px,5.3vw,82px);line-height:1.08;margin:0 0 18px;letter-spacing:-2px}.hero-copy h1 strong{display:inline-block;color:var(--green)}.hero-copy p{font-size:19px;max-width:640px}.selector-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;background:rgba(0,0,0,.22);border:1px solid var(--line);border-radius:20px;padding:12px;margin:26px 0 12px}.selector-grid label{display:grid;gap:6px;font-size:12px;color:#95aaad}.selector-grid select{width:100%;border:1px solid var(--line);background:#101a1d;border-radius:14px;padding:12px 10px}.primary-btn,.secondary-btn{border:1px solid rgba(40,199,111,.55);background:linear-gradient(180deg,#34d37a,#1faa61);color:#06120b;border-radius:16px;padding:14px 22px;font-weight:900;box-shadow:0 18px 44px rgba(40,199,111,.20)}.secondary-btn{background:rgba(40,199,111,.16);color:#c6ffd9;box-shadow:none}.quick-tags{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}.quick-tags button{border:1px solid var(--line);background:rgba(255,255,255,.04);border-radius:999px;padding:9px 14px;color:#cbd9dc}.hero-visual{position:relative;display:grid;place-items:center;min-height:330px}.hero-visual img{width:100%;max-width:620px;filter:drop-shadow(0 34px 70px rgba(0,0,0,.45))}.visual-badge{position:absolute;border:1px solid rgba(40,199,111,.35);background:rgba(11,18,20,.7);backdrop-filter:blur(14px);border-radius:999px;padding:12px 18px;color:#d9fff0;font-weight:800}.visual-badge.top{top:46px;right:30px}.visual-badge.bottom{bottom:44px;left:34px}.answer-strip{margin-top:22px;padding:30px;display:grid;grid-template-columns:1fr auto;gap:22px;align-items:center}.answer-strip h2{font-size:26px;margin-bottom:4px}.feature-grid,.card-grid,.centers-grid,.trust-rules{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:22px}.feature-card,.card-grid article{padding:26px;border:1px solid var(--line);background:rgba(18,28,31,.82);border-radius:24px;min-height:190px}.feature-card span,.card-grid .icon{display:grid;place-items:center;width:48px;height:48px;border-radius:16px;background:rgba(40,199,111,.12);color:var(--green);font-weight:900}.feature-card h3,.card-grid h3{font-size:25px;margin:18px 0 8px}.feature-card p,.card-grid p{color:#b8c9cc}.feature-card b{color:var(--green)}.section-head{padding:32px;margin-bottom:22px}.section-head h2{font-size:34px;margin-bottom:4px}.maintenance-layout{display:grid;grid-template-columns:220px 1fr;gap:18px}.km-list{display:grid;gap:12px;align-content:start}.km-list button{border:1px solid var(--line);background:rgba(18,28,31,.82);border-radius:18px;padding:18px;text-align:right}.km-list button.active{border-color:rgba(40,199,111,.55);background:rgba(40,199,111,.13)}.km-list b,.km-list span{display:block}.km-list span{color:#b8c9cc;font-size:13px}.result-card{padding:30px}.result-card.big h3{font-size:34px;margin-bottom:8px}.price-range{display:block;color:var(--green);font-size:44px;line-height:1.2;margin:18px 0 22px}.check-grid,.question-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.check-grid span,.question-grid span{border:1px solid var(--line);background:rgba(255,255,255,.035);border-radius:14px;padding:12px 14px;color:#d5e2e4}.result-card h4{margin:22px 0 10px;font-size:20px}.result-card footer{display:flex;gap:8px;flex-wrap:wrap;margin-top:22px}.badge{display:inline-flex;border:1px solid var(--line);background:rgba(255,255,255,.04);border-radius:999px;padding:7px 11px;color:#b9c8ca;font-size:13px}.badge.good{background:rgba(40,199,111,.13);color:#bff9d2;border-color:rgba(40,199,111,.30)}.badge.amber{background:rgba(215,173,59,.13);color:#ffe6a1;border-color:rgba(215,173,59,.32)}.badge.red{background:rgba(228,106,106,.13);color:#ffc9c9;border-color:rgba(228,106,106,.30)}.price-table{overflow:hidden}.price-row{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:14px;align-items:center;padding:22px 28px;border-bottom:1px solid var(--line)}.price-row:last-child{border-bottom:0}.price-row.head{color:#86a0a4;font-size:13px}.price-value{font-size:28px;font-weight:900}.centers-grid article{padding:28px}.center-top{display:flex;justify-content:space-between;gap:14px;align-items:start}.center-top h3{font-size:25px;margin-bottom:4px}.rating{color:#ffd45c;letter-spacing:2px}.sponsor-box{margin-top:22px;border:1px dashed rgba(215,173,59,.4);background:rgba(215,173,59,.08);border-radius:20px;padding:20px}.trust-rules article{padding:28px}.trust-rules h3{font-size:28px}.footer{margin-top:30px;border:1px solid var(--line);border-radius:20px;padding:18px 22px;display:flex;gap:16px;justify-content:space-between;color:#9fb4b8}.footer b{color:#fff}
@media (max-width:1100px){.topbar{grid-template-columns:1fr;gap:12px;position:relative;top:auto}.brand{justify-content:center}.top-actions{justify-content:center}.layout{grid-template-columns:1fr}.side-panel{position:relative;top:auto;display:grid;grid-template-columns:1fr 1fr}.hero-card{grid-template-columns:1fr}.selector-grid{grid-template-columns:repeat(2,1fr)}.maintenance-layout{grid-template-columns:1fr}.feature-grid,.card-grid,.centers-grid,.trust-rules{grid-template-columns:1fr 1fr}.price-row{grid-template-columns:1.7fr 1fr 1fr}.price-row .source{display:none}}
@media (max-width:720px){.page-shell{width:min(100% - 22px, var(--container));padding-top:12px}.topbar{border-radius:18px}.main-nav{overflow-x:auto;justify-content:flex-start;width:100%;padding:5px}.main-nav a{white-space:nowrap;padding:9px 13px}.side-panel{grid-template-columns:1fr}.guide-card,.trust-card{padding:18px;border-radius:20px}.hero-card{padding:26px 20px;min-height:auto;border-radius:22px}.hero-copy h1{font-size:42px}.selector-grid{grid-template-columns:1fr}.answer-strip{grid-template-columns:1fr}.feature-grid,.card-grid,.centers-grid,.trust-rules,.check-grid,.question-grid{grid-template-columns:1fr}.price-row{grid-template-columns:1fr;gap:6px}.hero-visual{min-height:220px}.visual-badge{display:none}.footer{display:block}.brand-copy b{font-size:21px}.layout{gap:14px}}
body[data-theme="light"]{--bg:#f5f8f6;--panel:#fff;--panel-2:#fff;--card:#fff;--card-soft:#f2f6f4;--line:rgba(20,38,36,.12);--muted:#52676b;--text:#0a1414;background:#f5f8f6}.page-shell{}body[data-theme="light"] .topbar,body[data-theme="light"] .guide-card,body[data-theme="light"] .trust-card,body[data-theme="light"] .hero-card,body[data-theme="light"] .answer-strip,body[data-theme="light"] .feature-card,body[data-theme="light"] .result-card,body[data-theme="light"] .section-head,body[data-theme="light"] .price-table,body[data-theme="light"] .centers-grid article,body[data-theme="light"] .trust-rules article{background:rgba(255,255,255,.9)}body[data-theme="light"] .selector-grid,body[data-theme="light"] select,body[data-theme="light"] .intent-btn,body[data-theme="light"] .check-grid span,body[data-theme="light"] .question-grid span,body[data-theme="light"] .quick-tags button{background:#fff;color:#0a1414}body[data-theme="light"] .brand-copy small,body[data-theme="light"] p,body[data-theme="light"] .guide-card p,body[data-theme="light"] .section-head p{color:#52676b}