:root {
    --ink: #36556a;
    --muted: #638095;
    --paper: #f4fbfa;
    --panel: #ffffff;
    --line: #c8e5df;
    --emerald: #169b78;
    --emerald-soft: #dff5ed;
    --rose: #d94b7b;
    --rose-soft: #fde9f0;
    --sky: #dceff5;
    --focus: #8b5cf6;
    --wrap: 1180px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; line-height: 1.65; }
a { color: inherit; }
.wrap { width: min(var(--wrap), calc(100% - 48px)); margin: 0 auto; }
.site-header { background: rgba(244, 251, 250, .96); border-bottom: 1px solid var(--line); }
.header-line { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 34px; min-height: 82px; }
.logo { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 850; letter-spacing: -.02em; font-size: 20px; }
.logo::before { content: ""; width: 18px; height: 18px; border: 5px solid var(--emerald); border-right-color: var(--rose); border-radius: 50%; }
.main-nav { display: flex; justify-content: center; gap: 8px; flex-wrap: wrap; }
.main-nav a { display: inline-block; padding: 9px 13px; border-radius: 999px; text-decoration: none; font-weight: 750; color: var(--muted); }
.main-nav a:hover, .main-nav a:focus-visible { background: var(--emerald-soft); color: var(--ink); }
.header-status { font-size: 14px; font-weight: 800; color: var(--emerald); white-space: nowrap; }
main { overflow: clip; }
.signal-intro { position: relative; padding: 56px 0 34px; }
.signal-intro::before { content: ""; position: absolute; left: 0; right: 0; top: 118px; height: 1px; background: linear-gradient(90deg, transparent, var(--line) 12%, var(--line) 88%, transparent); }
.intro-grid { display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(280px, .55fr); gap: 54px; align-items: end; }
.eyebrow { display: block; margin: 0 0 10px; font-size: 13px; font-weight: 850; letter-spacing: .15em; text-transform: uppercase; color: var(--rose); }
h1 { margin: 0 0 20px; font-size: 40px; line-height: 1.1; letter-spacing: -.035em; color: var(--ink); }
h2 { margin: 0 0 18px; font-size: 28px; line-height: 1.2; letter-spacing: -.025em; color: var(--ink); }
h3 { margin: 0 0 8px; font-size: 18px; line-height: 1.3; color: var(--ink); }
p { margin: 0 0 16px; font-size: 16px; }
.intro-copy p:last-of-type { margin-bottom: 0; }
.quick-data { display: grid; gap: 1px; background: var(--line); border: 1px solid var(--line); }
.quick-data div { background: var(--panel); padding: 15px 17px; }
.quick-data strong { display: block; font-size: 13px; color: var(--emerald); text-transform: uppercase; letter-spacing: .08em; }
.quick-data span { display: block; margin-top: 4px; font-weight: 800; }
.cta-track { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-top: 26px; }
.btn { display: inline-flex; min-height: 46px; align-items: center; justify-content: center; padding: 11px 18px; border: 2px solid transparent; border-radius: 4px; text-decoration: none; font-weight: 850; line-height: 1.2; }
.btn-phone { background: var(--emerald); color: #fff; }
.btn-online { background: var(--rose); color: #fff; }
.btn:hover { filter: saturate(1.12) brightness(1.04); }
.btn:active { transform: translateY(1px); }
.btn:focus-visible, a:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; }
.appliance-rail { padding: 20px 0 54px; }
.rail-heading { display: grid; grid-template-columns: 180px 1fr; gap: 26px; align-items: start; margin-bottom: 22px; }
.rail-heading .marker { border-top: 5px solid var(--rose); padding-top: 10px; font-size: 14px; font-weight: 850; color: var(--rose); }
.rail-list { border-top: 1px solid var(--line); }
.rail-item { display: grid; grid-template-columns: 190px minmax(0, 1fr) auto; gap: 26px; align-items: center; padding: 22px 0; border-bottom: 1px solid var(--line); }
.rail-item h3 { margin: 0; }
.rail-code { font-size: 12px; font-weight: 850; color: var(--rose); letter-spacing: .12em; }
.rail-item p { margin: 0; }
.rail-check { width: 32px; height: 32px; border: 2px solid var(--emerald); border-radius: 50%; position: relative; }
.rail-check::after { content: ""; position: absolute; width: 10px; height: 5px; border-left: 3px solid var(--emerald); border-bottom: 3px solid var(--emerald); transform: rotate(-45deg); left: 8px; top: 8px; }
.service-band { background: var(--sky); border-block: 1px solid #bfdee8; padding: 44px 0; }
.service-band-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(310px, .68fr); gap: 44px; align-items: start; }
.service-note { background: var(--panel); border-left: 6px solid var(--rose); padding: 22px 24px; }
.service-note p:last-child { margin-bottom: 0; }
.trace { padding: 54px 0; }
.trace-list { counter-reset: trace; display: grid; gap: 0; border-left: 2px solid var(--line); margin-left: 20px; }
.trace-step { counter-increment: trace; position: relative; padding: 0 0 30px 48px; }
.trace-step:last-child { padding-bottom: 0; }
.trace-step::before { content: counter(trace); position: absolute; left: -20px; top: -2px; width: 38px; height: 38px; border-radius: 50%; background: var(--emerald-soft); border: 2px solid var(--emerald); display: grid; place-items: center; font-weight: 900; color: var(--emerald); }
.trace-step p:last-child { margin-bottom: 0; }
.local-band { padding: 44px 0; background: var(--rose-soft); border-block: 1px solid #f3cad8; }
.local-band .wrap { display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(260px, .8fr); gap: 46px; align-items: center; }
.hours-strip { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; border: 1px solid #efc4d3; background: #efc4d3; }
.hours-strip div { background: rgba(255,255,255,.78); padding: 14px; }
.hours-strip strong { display: block; color: var(--rose); font-size: 13px; text-transform: uppercase; letter-spacing: .05em; }
.final-cta { padding: 42px 0 50px; }
.final-cta-inner { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 34px; align-items: center; border-top: 4px solid var(--emerald); border-bottom: 1px solid var(--line); padding: 28px 0; }
.final-cta p { margin-bottom: 0; max-width: 760px; }
.extra-info { padding: 20px 0 26px; color: var(--muted); border-top: 1px solid var(--line); }
.extra-info p { font-size: 14px; margin: 0; }
.site-footer { background: #e7f3f1; border-top: 1px solid var(--line); padding: 26px 0; }
.footer-line { display: flex; justify-content: space-between; gap: 24px; align-items: center; flex-wrap: wrap; }
.footer-links { display: flex; gap: 16px; flex-wrap: wrap; }
.footer-links a { font-size: 14px; color: var(--muted); }
.footer-links a:hover, .footer-links a:focus-visible { color: var(--ink); }
.footer-copy { font-size: 14px; color: var(--muted); }
.offer-ledger { padding: 50px 0 24px; }
.ledger-row { display: grid; grid-template-columns: 160px minmax(0, 1fr); gap: 30px; padding: 24px 0; border-top: 1px solid var(--line); }
.ledger-row:first-of-type { border-top: 5px solid var(--emerald); }
.ledger-label { font-weight: 900; color: var(--rose); text-transform: uppercase; letter-spacing: .06em; font-size: 13px; }
.ledger-copy p:last-child { margin-bottom: 0; }
.repair-spectrum { padding: 48px 0; }
.spectrum-grid { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); border: 1px solid var(--line); background: var(--line); gap: 1px; }
.spectrum-item { background: var(--panel); padding: 20px; }
.spectrum-item:nth-child(2n) { background: #f9fdfc; }
.spectrum-item p { margin: 0; }
@media (max-width: 980px) {
    .header-line { grid-template-columns: 1fr auto; gap: 18px; padding: 14px 0; }
    .main-nav { grid-column: 1 / -1; justify-content: flex-start; order: 3; }
    .intro-grid, .service-band-grid, .local-band .wrap { grid-template-columns: 1fr; gap: 28px; }
    .rail-item { grid-template-columns: 150px 1fr auto; gap: 20px; }
    .final-cta-inner { grid-template-columns: 1fr; }
    .spectrum-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
}
@media (max-width: 720px) {
    .wrap { width: min(100% - 32px, var(--wrap)); }
    .header-line { grid-template-columns: 1fr; }
    .header-status { white-space: normal; }
    .main-nav { grid-column: auto; }
    .main-nav a { padding: 8px 10px; }
    .signal-intro { padding-top: 40px; }
    h1 { font-size: 40px; overflow-wrap: anywhere; }
    h2 { font-size: 28px; overflow-wrap: anywhere; }
    p { font-size: 16px; }
    .rail-heading { grid-template-columns: 1fr; gap: 10px; }
    .rail-heading .marker { width: 120px; }
    .rail-item { grid-template-columns: 1fr auto; gap: 8px 18px; }
    .rail-item p { grid-column: 1 / -1; }
    .cta-track { display: grid; grid-template-columns: 1fr; }
    .btn { width: 100%; }
    .hours-strip { grid-template-columns: 1fr; }
    .ledger-row { grid-template-columns: 1fr; gap: 8px; }
    .spectrum-grid { grid-template-columns: 1fr; }
}