:root {
    --paper: #f1f7fb;
    --surface: #ffffff;
    --surface-blue: #e7f1f7;
    --surface-cyan: #dceff2;
    --ink: #23465c;
    --muted: #5c7686;
    --line: #a9c4d1;
    --teal: #147f83;
    --blue: #2d6590;
    --coral: #c85f55;
    --yellow: #e1b53d;
    --focus: #7a50a4;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    background: var(--paper);
    color: var(--ink);
    font-family: Arial, Helvetica, sans-serif;
    line-height: 1.68;
}

a {
    color: inherit;
}

.wrap {
    width: min(1120px, calc(100% - 44px));
    margin: 0 auto;
}

.site-header {
    background: var(--surface);
    border-bottom: 1px solid var(--line);
}

.header-line {
    min-height: 82px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 28px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.brand-signal {
    width: 54px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--line);
    border-radius: 5px;
    background: var(--surface-blue);
    color: var(--blue);
    font-size: 11px;
    font-weight: 900;
    letter-spacing: 0.08em;
}

.brand-name {
    font-size: 18px;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
}

.main-nav a {
    padding: 8px 12px;
    border-bottom: 2px solid transparent;
    text-decoration: none;
    font-size: 15px;
    font-weight: 700;
}

.main-nav a:hover,
.main-nav a:focus-visible,
.main-nav a[aria-current="page"] {
    border-bottom-color: var(--teal);
    color: var(--teal);
}

main {
    overflow: hidden;
}

h1,
h2,
h3,
p {
    margin-top: 0;
}

h1 {
    margin-bottom: 22px;
    font-size: 40px;
    line-height: 1.08;
    letter-spacing: -0.035em;
    color: var(--ink);
}

h2 {
    margin-bottom: 16px;
    font-size: 28px;
    line-height: 1.2;
    letter-spacing: -0.025em;
    color: var(--ink);
}

h3 {
    margin-bottom: 10px;
    font-size: 20px;
    line-height: 1.3;
}

p {
    margin-bottom: 16px;
    font-size: 16px;
}

p:last-child {
    margin-bottom: 0;
}

.line-label,
.entry-number {
    display: inline-block;
    margin-bottom: 12px;
    color: var(--teal);
    font-size: 13px;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.button {
    min-height: 48px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 11px 18px;
    border: 2px solid var(--blue);
    border-radius: 5px;
    text-decoration: none;
    font-size: 15px;
    font-weight: 800;
    transition: transform 0.15s ease, background-color 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.button:hover {
    transform: translateY(-1px);
}

.button:active {
    transform: translateY(0);
}

.button:focus-visible,
.main-nav a:focus-visible,
.brand:focus-visible,
.site-footer a:focus-visible {
    outline: 3px solid var(--focus);
    outline-offset: 3px;
}

.button-call {
    background: var(--blue);
    color: #ffffff;
}

.button-call:hover,
.button-call:focus-visible {
    background: #3a739c;
    border-color: #3a739c;
}

.button-online {
    background: var(--surface);
    color: var(--teal);
    border-color: var(--teal);
}

.button-online:hover,
.button-online:focus-visible {
    background: var(--surface-cyan);
}

.cta-pair,
.offer-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.service-opening {
    background: var(--surface);
    border-bottom: 1px solid var(--line);
}

.opening-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 54px;
    padding: 64px 0;
    align-items: start;
}

.opening-copy {
    max-width: 730px;
}

.opening-copy > p {
    max-width: 760px;
}

.cta-opening {
    margin-top: 28px;
}

.service-console {
    border-top: 4px solid var(--teal);
    background: var(--surface-blue);
}

.console-row {
    display: flex;
    justify-content: space-between;
    gap: 18px;
    padding: 15px 18px;
    border-bottom: 1px solid var(--line);
}

.console-row:last-child {
    border-bottom: 0;
}

.console-key {
    color: var(--muted);
}

.service-run {
    padding: 62px 0;
}

.service-run-light {
    background: var(--surface);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.run-layout {
    display: grid;
    grid-template-columns: 150px minmax(0, 1fr);
    gap: 48px;
    align-items: start;
}

.run-rail {
    display: flex;
    flex-direction: column;
    border-left: 3px solid var(--teal);
}

.run-rail span {
    padding: 13px 0 13px 18px;
    border-bottom: 1px solid var(--line);
    color: var(--muted);
    font-size: 12px;
    font-weight: 800;
    letter-spacing: 0.08em;
}

.run-rail-short span:last-child,
.run-rail span:last-child {
    border-bottom: 0;
}

.run-content {
    max-width: 820px;
}

.run-entry + .run-entry {
    margin-top: 48px;
    padding-top: 48px;
    border-top: 1px solid var(--line);
}

.diagnostic-band {
    padding: 58px 0;
    background: var(--surface-cyan);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.diagnostic-layout {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 290px;
    gap: 48px;
    align-items: start;
}

.diagnostic-layout > div {
    max-width: 760px;
}

.diagnostic-note {
    padding: 22px;
    border-left: 4px solid var(--coral);
    background: var(--surface);
}

.diagnostic-note strong {
    display: block;
    margin-bottom: 10px;
    font-size: 18px;
}

.service-contact-mid {
    padding: 44px 0;
    background: var(--blue);
    color: #ffffff;
}

.mid-contact-layout {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 34px;
}

.mid-contact-layout h2,
.mid-contact-layout .entry-number {
    color: #ffffff;
}

.mid-contact-layout > div:first-child {
    max-width: 680px;
}

.cta-middle .button-online {
    background: #ffffff;
}

.cta-middle .button-call {
    border-color: #ffffff;
}

.service-finish {
    padding: 54px 0;
    background: var(--surface-cyan);
}

.finish-layout {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 40px;
}

.finish-layout > div:first-child {
    max-width: 690px;
}

.local-extra {
    padding: 20px 0 22px;
    background: var(--surface);
}

.local-extra p {
    margin: 0;
    color: var(--muted);
    font-size: 14px;
}

.site-footer {
    border-top: 1px solid var(--line);
    background: var(--surface-blue);
}

.footer-line {
    min-height: 74px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    font-size: 14px;
}

.site-footer nav {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
}

.site-footer a {
    text-decoration: none;
}

.site-footer a:hover {
    color: var(--teal);
}

.privacy-link {
    color: var(--muted);
    font-size: 12px;
}

.fault-opening {
    padding: 58px 0 46px;
    background: var(--surface);
    border-bottom: 1px solid var(--line);
}

.fault-opening-inner {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 320px;
    gap: 18px 52px;
    align-items: end;
}

.fault-heading {
    max-width: 720px;
}

.fault-signals {
    display: flex;
    flex-direction: column;
    border-left: 3px solid var(--coral);
}

.fault-signals span {
    padding: 9px 0 9px 16px;
    border-bottom: 1px solid var(--line);
    font-size: 14px;
    font-weight: 700;
}

.fault-signals span:last-child {
    border-bottom: 0;
}

.cta-fault-start {
    grid-column: 1 / -1;
    margin-top: 12px;
}

.fault-record {
    padding: 54px 0;
}

.fault-record-tint {
    background: var(--surface-blue);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.fault-record-inner {
    display: grid;
    grid-template-columns: 310px minmax(0, 1fr);
    gap: 60px;
    align-items: start;
}

.reverse-record .fault-record-title {
    order: 2;
}

.reverse-record .fault-record-text {
    order: 1;
}

.fault-record-text {
    max-width: 720px;
}

.visit-sequence {
    padding: 58px 0;
    background: var(--surface);
}

.visit-sequence-inner {
    max-width: 900px;
}

.visit-list {
    margin: 28px 0 0;
    padding: 0;
    list-style: none;
    counter-reset: visit;
    border-top: 1px solid var(--line);
}

.visit-list li {
    counter-increment: visit;
    display: grid;
    grid-template-columns: 180px minmax(0, 1fr);
    gap: 26px;
    padding: 20px 0;
    border-bottom: 1px solid var(--line);
}

.visit-list strong::before {
    content: counter(visit, decimal-leading-zero) "  ";
    color: var(--teal);
}

.visit-list p {
    margin: 0;
}

.fault-contact-mid {
    padding: 44px 0;
    background: var(--teal);
    color: #ffffff;
}

.fault-contact-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 34px;
}

.fault-contact-inner > div:first-child {
    max-width: 680px;
}

.fault-contact-inner h2,
.fault-contact-inner .entry-number {
    color: #ffffff;
}

.cta-fault-mid .button-call {
    background: #ffffff;
    color: var(--blue);
    border-color: #ffffff;
}

.cta-fault-mid .button-online {
    color: #ffffff;
    background: transparent;
    border-color: #ffffff;
}

.repair-notes {
    padding: 58px 0;
}

.repair-notes-inner {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 300px;
    gap: 52px;
    align-items: start;
}

.repair-note-wide {
    max-width: 740px;
}

.repair-side-note {
    padding: 22px;
    border-top: 4px solid var(--yellow);
    background: var(--surface);
}

.repair-side-note h2 {
    font-size: 28px;
}

.repair-terms {
    padding: 54px 0;
    background: var(--surface-blue);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.repair-terms-inner {
    max-width: 830px;
}

.fault-finish {
    padding: 52px 0;
    background: var(--surface);
}

.fault-finish-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}

.fault-finish-inner > div:first-child {
    max-width: 680px;
}

.offer-opening {
    padding: 58px 0 48px;
    background: var(--surface);
    border-bottom: 1px solid var(--line);
}

.offer-opening-inner {
    max-width: 860px;
}

.offer-actions {
    margin-top: 26px;
}

.offer-ledger {
    padding: 22px 0 42px;
}

.offer-ledger-inner {
    border-top: 1px solid var(--line);
}

.offer-row {
    display: grid;
    grid-template-columns: 70px minmax(0, 1fr);
    gap: 24px;
    padding: 30px 0;
    border-bottom: 1px solid var(--line);
}

.offer-code {
    width: 42px;
    height: 42px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--teal);
    border-radius: 50%;
    color: var(--teal);
    font-weight: 800;
}

.offer-row > div {
    max-width: 830px;
}

.offer-terms {
    padding: 54px 0;
    background: var(--surface-cyan);
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
}

.offer-terms-inner {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 280px;
    gap: 50px;
    align-items: start;
}

.offer-terms-copy {
    max-width: 730px;
}

.offer-hours {
    padding: 22px;
    background: var(--surface);
    border-top: 4px solid var(--blue);
}

.offer-hours > strong {
    display: block;
    margin-bottom: 12px;
    font-size: 18px;
}

.offer-hours dl {
    margin: 0;
}

.offer-hours dl div {
    display: flex;
    justify-content: space-between;
    gap: 18px;
    padding: 10px 0;
    border-bottom: 1px solid var(--line);
}

.offer-hours dl div:last-child {
    border-bottom: 0;
}

.offer-hours dt,
.offer-hours dd {
    margin: 0;
}

.offer-scope {
    padding: 56px 0;
    background: var(--surface);
}

.offer-scope-inner {
    max-width: 850px;
}

.offer-close {
    padding: 54px 0;
}

.offer-close-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 44px;
}

.offer-close-inner > div:first-child {
    max-width: 720px;
}

.offer-actions-close {
    flex-direction: column;
    min-width: 210px;
}

@media (max-width: 1024px) {
    .opening-layout,
    .diagnostic-layout,
    .fault-opening-inner,
    .repair-notes-inner,
    .offer-terms-inner {
        grid-template-columns: minmax(0, 1fr);
        gap: 30px;
    }

    .service-console,
    .diagnostic-note,
    .fault-signals,
    .repair-side-note,
    .offer-hours {
        max-width: 560px;
    }

    .run-layout {
        grid-template-columns: 120px minmax(0, 1fr);
        gap: 34px;
    }

    .fault-record-inner {
        grid-template-columns: 250px minmax(0, 1fr);
        gap: 38px;
    }

    .reverse-record .fault-record-title,
    .reverse-record .fault-record-text {
        order: initial;
    }

    .cta-fault-start {
        grid-column: auto;
    }

    .mid-contact-layout,
    .finish-layout,
    .fault-contact-inner,
    .fault-finish-inner,
    .offer-close-inner {
        align-items: flex-start;
        flex-direction: column;
    }

    .offer-actions-close {
        flex-direction: row;
    }
}

@media (max-width: 768px) {
    .wrap {
        width: min(100% - 32px, 1120px);
    }

    .header-line {
        min-height: 0;
        padding: 18px 0;
        align-items: flex-start;
        flex-direction: column;
        gap: 14px;
    }

    .main-nav {
        width: 100%;
        gap: 4px;
    }

    .main-nav a {
        padding-left: 0;
        padding-right: 18px;
    }

    .opening-layout,
    .fault-opening,
    .offer-opening {
        padding-top: 44px;
    }

    .opening-layout {
        padding-bottom: 48px;
    }

    .run-layout,
    .fault-record-inner {
        grid-template-columns: minmax(0, 1fr);
        gap: 24px;
    }

    .run-rail {
        flex-direction: row;
        flex-wrap: wrap;
        border-left: 0;
        border-top: 3px solid var(--teal);
    }

    .run-rail span {
        padding: 10px 16px 10px 0;
        margin-right: 16px;
        border-bottom: 0;
    }

    .run-entry + .run-entry {
        margin-top: 36px;
        padding-top: 36px;
    }

    .visit-list li {
        grid-template-columns: minmax(0, 1fr);
        gap: 8px;
    }

    .offer-row {
        grid-template-columns: 50px minmax(0, 1fr);
        gap: 16px;
    }

    .footer-line {
        padding: 20px 0;
        align-items: flex-start;
        flex-direction: column;
        gap: 12px;
    }
}

@media (max-width: 520px) {
    .wrap {
        width: min(100% - 24px, 1120px);
    }

    h1 {
        font-size: 40px;
    }

    h2,
    .repair-side-note h2 {
        font-size: 28px;
    }

    p {
        font-size: 16px;
    }

    .service-opening,
    .fault-opening,
    .offer-opening,
    .service-run,
    .diagnostic-band,
    .fault-record,
    .visit-sequence,
    .repair-notes,
    .repair-terms,
    .offer-terms,
    .offer-scope,
    .offer-close {
        padding-top: 38px;
        padding-bottom: 38px;
    }

    .cta-pair,
    .offer-actions,
    .offer-actions-close {
        width: 100%;
        flex-direction: column;
    }

    .button {
        width: 100%;
    }

    .console-row {
        align-items: flex-start;
        flex-direction: column;
        gap: 3px;
    }

    .offer-row {
        grid-template-columns: minmax(0, 1fr);
    }

    .offer-code {
        width: 38px;
        height: 38px;
    }
}