:root{--navy:#062B63;--blue:#1D8CFF;--white:#FFFFFF;--gray:#F5F7FA;--ink:#062B63;--muted:#61738d;--line:rgba(6,43,99,.12);--max:1200px}
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.notice{height:36px;background:var(--navy);color:var(--white);display:flex;align-items:center;justify-content:center;gap:18px;font-size:12px;font-weight:600;letter-spacing:.02em}.notice a{color:var(--white);text-decoration:underline;text-underline-offset:3px}
.site-header{height:72px;background:var(--white);display:flex;align-items:center;gap:44px;padding:0 max(24px,calc((100% - var(--max))/2));position:sticky;top:0;z-index:30;border-bottom:1px solid var(--line)}.logo{display:flex;align-items:center;flex:0 0 auto}.logo img{display:block;width:142px;height:auto}.site-header nav{display:flex;align-items:center;gap:34px;flex:1}.site-header nav a{text-decoration:none;font-size:14px;font-weight:600;padding:23px 0;position:relative}.site-header nav a::after{content:"";height:2px;background:var(--blue);position:absolute;left:0;right:100%;bottom:17px;transition:right .2s ease}.site-header nav a:hover::after{right:0}.header-actions{display:flex;align-items:center;gap:12px}.text-button{border:0;background:transparent;color:var(--navy);font-weight:600;padding:12px}
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.signal-strip{max-width:var(--max);margin:0 auto;padding:0 24px;display:grid;grid-template-columns:repeat(4,1fr);background:var(--white);border-left:1px solid var(--line);border-right:1px solid var(--line)}.signal-strip div{padding:25px 24px;border-right:1px solid var(--line)}.signal-strip div:last-child{border-right:0}.signal-strip b,.signal-strip span{display:block}.signal-strip b{font-size:14px}.signal-strip span{font-size:12px;color:var(--muted);margin-top:3px}
.section{max-width:var(--max);margin:auto;padding:104px 24px}.section-heading{display:grid;grid-template-columns:1.2fr .8fr;gap:80px;align-items:end;margin-bottom:44px}.section-heading h2,.network-layout h2,.faq-intro h2,.closing-cta h2{font-size:clamp(34px,4vw,52px);line-height:1.15;letter-spacing:-.035em;margin:0;font-weight:700}.section-heading>p{margin:0;color:var(--muted);max-width:470px}
.product-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.product-card{background:var(--white);border:1px solid var(--line);border-radius:8px;padding:27px;display:flex;flex-direction:column}.product-card.featured{border-color:var(--blue)}.product-top{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:27px}.product-type{color:var(--blue);font-size:11px;font-weight:700;letter-spacing:.1em}.stock{font-size:11px;font-weight:600;display:flex;align-items:center;gap:6px}.stock i{width:6px;height:6px}.product-card h3{font-size:24px;line-height:1.3;margin:0 0 9px}.product-card>p{color:var(--muted);font-size:14px;min-height:69px;margin:0}.price{display:flex;align-items:flex-end;margin:28px 0 25px;padding-bottom:23px;border-bottom:1px solid var(--line)}.price sup{font-size:18px;font-weight:700;align-self:flex-start;margin-top:8px}.price strong{font-size:50px;line-height:1;letter-spacing:-.04em}.price span{color:var(--muted);font-size:13px;margin:0 0 5px 5px}.product-card dl{margin:0 0 28px}.product-card dl div{display:flex;justify-content:space-between;gap:15px;padding:9px 0;border-bottom:1px solid var(--line);font-size:13px}.product-card dt{color:var(--muted)}.product-card dd{margin:0;font-weight:600;text-align:right}.product-card .button{margin-top:auto}.product-note{text-align:center;color:var(--muted);font-size:12px;margin:24px 0 0}
.network-section{background:var(--navy);color:var(--white);padding:104px 24px}.network-layout{max-width:var(--max);margin:auto;display:grid;grid-template-columns:.9fr 1.1fr;gap:110px;align-items:start}.network-layout>div:first-child>p:not(.overline){color:rgba(255,255,255,.7);max-width:500px;margin:25px 0}.inline-link{color:var(--white);text-underline-offset:5px;font-weight:700;font-size:14px}.inline-link span{color:var(--blue);margin-left:6px}.network-list{border-top:1px solid rgba(255,255,255,.24)}.network-list article{display:grid;grid-template-columns:48px 1fr;gap:24px;padding:26px 0;border-bottom:1px solid rgba(255,255,255,.24)}.network-list article>span{color:var(--blue);font-size:13px;font-weight:700}.network-list h3{margin:0 0 6px;font-size:20px}.network-list p{margin:0;color:rgba(255,255,255,.66);font-size:14px}
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@media(max-width:900px){.site-header{gap:14px;padding:0 16px}.site-header nav{display:none;position:absolute;top:72px;left:12px;right:12px;background:var(--white);border:1px solid var(--line);padding:8px}.site-header nav.open{display:grid}.site-header nav a{padding:12px}.site-header nav a::after{display:none}.menu{display:flex}.header-actions{margin-left:auto}.text-button{display:none}.hero-inner{grid-template-columns:1fr;gap:55px;padding:70px 24px}.signal-strip{grid-template-columns:1fr 1fr;padding:0 16px}.signal-strip div:nth-child(2){border-right:0}.signal-strip div:nth-child(-n+2){border-bottom:1px solid var(--line)}.section-heading{grid-template-columns:1fr;gap:20px}.product-grid{grid-template-columns:1fr 1fr}.product-card:last-child{grid-column:1/-1}.network-layout{grid-template-columns:1fr;gap:58px}.service-grid{grid-template-columns:1fr 1fr}.service-grid article:nth-child(2){border-right:0}.service-grid article:nth-child(-n+2){border-bottom:1px solid var(--line)}.faq-section{grid-template-columns:1fr;gap:48px}footer{grid-template-columns:1.5fr 1fr 1fr}.footer-brand{grid-column:1/-1}}
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