:root {
    --page: #f2f6ff;
    --paper: #ffffff;
    --paper-soft: #e8f0ff;
    --line: #bfd0ec;
    --ink: #36557f;
    --muted: #62779d;
    --blue: #5178bd;
    --blue-soft: #dbe8ff;
    --coral: #dc6658;
    --coral-soft: #ffe4df;
    --mint: #dff4ef;
    --mint-ink: #39796e;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

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

h1,
h2,
h3,
p {
    overflow-wrap: break-word;
}

h1,
h2,
h3 {
    margin: 0;
    color: var(--ink);
}

h1 {
    font-size: 40px;
    line-height: 1.06;
    letter-spacing: -0.035em;
}

h2 {
    font-size: 28px;
    line-height: 1.18;
    letter-spacing: -0.025em;
}

h3 {
    font-size: 20px;
    line-height: 1.28;
}

p {
    margin: 0 0 18px;
    font-size: 16px;
}

a {
    color: inherit;
}

.site-frame {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 232px minmax(0, 1fr);
}

.site-mast {
    position: sticky;
    top: 0;
    height: 100vh;
    padding: 34px 26px 28px;
    border-right: 1px solid var(--line);
    background: #eaf1ff;
    display: flex;
    flex-direction: column;
}

.mast-brand {
    display: grid;
    grid-template-columns: 42px 1fr;
    gap: 12px;
    align-items: center;
    text-decoration: none;
}

.mast-symbol {
    width: 42px;
    height: 42px;
    border: 2px solid var(--blue);
    border-radius: 50%;
    position: relative;
    display: grid;
    place-items: center;
    background: var(--paper);
}

.mast-symbol::before {
    content: "";
    width: 20px;
    height: 2px;
    background: var(--blue);
    transform: rotate(-38deg);
}

.symbol-dot {
    position: absolute;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--coral);
    right: 5px;
    top: 5px;
}

.mast-name strong,
.mast-name small {
    display: block;
}

.mast-name strong {
    font-size: 17px;
    line-height: 1.15;
}

.mast-name small {
    margin-top: 4px;
    color: var(--muted);
    font-size: 11px;
    line-height: 1.35;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.mast-nav {
    margin-top: 62px;
    display: grid;
    gap: 2px;
    border-top: 1px solid var(--line);
}

.mast-nav a {
    padding: 12px 0;
    border-bottom: 1px solid var(--line);
    text-decoration: none;
    font-size: 14px;
    font-weight: 700;
    color: var(--muted);
}

.mast-nav a[aria-current="page"],
.mast-nav a:hover {
    color: var(--coral);
}

.mast-hours {
    margin-top: auto;
    padding-top: 26px;
    border-top: 1px solid var(--line);
}

.mast-hours strong,
.mast-hours span {
    display: block;
    font-size: 13px;
}

.mast-hours span {
    color: var(--muted);
    margin-top: 3px;
}

.mast-actions {
    margin-top: 20px;
    display: grid;
    gap: 9px;
}

.button {
    display: inline-flex;
    min-height: 44px;
    align-items: center;
    justify-content: center;
    padding: 10px 15px;
    border: 1px solid var(--blue);
    border-radius: 10px;
    text-decoration: none;
    font-size: 14px;
    font-weight: 800;
}

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

.button-light {
    background: var(--paper);
    color: var(--blue);
}

.document {
    min-width: 0;
    background: var(--paper);
}

.index-lead,
.service-chapter,
.repair-sheet,
.offer-opening,
.offer-register,
.local-extra,
.site-footer {
    width: min(1040px, calc(100% - 64px));
    margin-left: auto;
    margin-right: auto;
}

.index-lead {
    padding: 72px 0 56px;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 270px;
    gap: 70px;
    align-items: end;
    border-bottom: 1px solid var(--line);
}

.overline {
    display: inline-block;
    margin-bottom: 14px;
    color: var(--coral);
    font-size: 12px;
    font-weight: 900;
    text-transform: uppercase;
    letter-spacing: 0.13em;
}

.index-lead h1,
.repair-opening h1,
.offer-opening h1 {
    margin-bottom: 24px;
}

.lead-copy p,
.repair-opening p,
.offer-opening p {
    max-width: 760px;
}

.lead-note {
    padding: 26px 0 6px 24px;
    border-left: 4px solid var(--coral);
}

.note-number {
    display: block;
    margin-bottom: 14px;
    color: #9fb1d1;
    font-size: 36px;
    font-weight: 900;
    line-height: 1;
}

.lead-note strong {
    display: block;
    margin-bottom: 8px;
    font-size: 21px;
}

.service-chapter {
    padding: 58px 0;
    display: grid;
    grid-template-columns: 285px minmax(0, 1fr);
    gap: 54px;
    border-bottom: 1px solid var(--line);
}

.chapter-tint {
    position: relative;
}

.chapter-tint::before {
    content: "";
    position: absolute;
    inset: 20px -24px;
    background: #f5f8ff;
    z-index: 0;
    border-radius: 18px;
}

.chapter-tint > * {
    position: relative;
    z-index: 1;
}

.chapter-title {
    align-self: start;
}

.chapter-mark {
    display: block;
    margin-bottom: 12px;
    color: var(--coral);
    font-size: 13px;
    font-weight: 900;
    letter-spacing: 0.16em;
}

.chapter-copy {
    min-width: 0;
}

.appliance-strip {
    margin-top: 28px;
    padding-top: 20px;
    border-top: 1px solid var(--line);
    display: flex;
    flex-wrap: wrap;
    gap: 9px 18px;
}

.appliance-strip span {
    font-size: 14px;
    font-weight: 800;
    color: var(--blue);
}

.chapter-aside {
    margin-top: 30px;
    padding: 24px 26px;
    border-left: 4px solid var(--mint-ink);
    background: var(--mint);
}

.chapter-aside h3 {
    margin-bottom: 8px;
    color: var(--mint-ink);
}

.chapter-aside p {
    margin-bottom: 0;
}

.chapter-actions,
.repair-buttons,
.offer-buttons {
    margin-top: 26px;
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.chapter-contact {
    border-bottom: 0;
}

.repair-document,
.offer-document {
    padding-top: 1px;
}

.repair-sheet {
    padding-top: 68px;
}

.repair-opening {
    max-width: 820px;
    padding-bottom: 44px;
}

.fault-stream {
    border-top: 1px solid var(--line);
}

.fault-entry {
    display: grid;
    grid-template-columns: 150px minmax(0, 1fr);
    gap: 46px;
    padding: 46px 0;
    border-bottom: 1px solid var(--line);
}

.fault-accent {
    background: linear-gradient(90deg, transparent 0, transparent 150px, #f5f8ff 150px, #f5f8ff 100%);
}

.fault-label span,
.fault-label strong {
    display: block;
}

.fault-label span {
    color: var(--coral);
    font-size: 13px;
    font-weight: 900;
}

.fault-label strong {
    margin-top: 8px;
    color: var(--muted);
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.fault-copy h2 {
    margin-bottom: 18px;
}

.repair-contact,
.offer-contact-line {
    margin-top: 48px;
    padding: 30px 34px;
    border: 1px solid var(--line);
    background: var(--blue-soft);
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 34px;
    align-items: center;
}

.repair-contact h2,
.offer-contact-line h2 {
    margin-bottom: 12px;
}

.repair-contact p,
.offer-contact-line p {
    margin-bottom: 0;
}

.offer-opening {
    padding: 68px 0 48px;
    display: grid;
    grid-template-columns: minmax(0, 1fr) 260px;
    gap: 64px;
    align-items: end;
    border-bottom: 1px solid var(--line);
}

.offer-summary {
    padding: 22px 24px;
    background: var(--coral-soft);
    border-top: 4px solid var(--coral);
}

.offer-summary strong {
    display: block;
    margin-bottom: 7px;
    font-size: 24px;
}

.offer-summary p {
    margin-bottom: 0;
}

.offer-register {
    padding-bottom: 8px;
}

.offer-line {
    display: grid;
    grid-template-columns: 100px minmax(0, 1fr);
    gap: 42px;
    padding: 44px 0;
    border-bottom: 1px solid var(--line);
}

.offer-line-tint {
    position: relative;
}

.offer-line-tint::before {
    content: "";
    position: absolute;
    inset: 14px -22px;
    background: #f5f8ff;
    border-radius: 16px;
    z-index: 0;
}

.offer-line-tint > * {
    position: relative;
    z-index: 1;
}

.offer-code {
    color: var(--coral);
    font-size: 13px;
    font-weight: 900;
    letter-spacing: 0.12em;
}

.offer-line h2 {
    margin-bottom: 18px;
}

.local-extra {
    padding: 20px 0 28px;
}

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

.site-footer {
    margin-top: 24px;
    padding: 26px 0 34px;
    border-top: 1px solid var(--line);
    display: flex;
    justify-content: space-between;
    gap: 24px;
    align-items: center;
}

.site-footer p {
    margin: 0;
}

.site-footer nav {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
}

.site-footer a {
    text-decoration: none;
    font-size: 14px;
    font-weight: 800;
}

@media (max-width: 1080px) {
    .site-frame {
        grid-template-columns: 1fr;
    }

    .site-mast {
        position: static;
        height: auto;
        padding: 18px 28px;
        display: grid;
        grid-template-columns: auto 1fr auto;
        gap: 24px;
        align-items: center;
        border-right: 0;
        border-bottom: 1px solid var(--line);
    }

    .mast-nav {
        margin-top: 0;
        border-top: 0;
        display: flex;
        justify-content: center;
        gap: 22px;
    }

    .mast-nav a {
        padding: 8px 0;
        border-bottom: 0;
    }

    .mast-hours {
        display: none;
    }

    .mast-actions {
        margin-top: 0;
        display: flex;
    }

    .index-lead,
    .service-chapter,
    .repair-sheet,
    .offer-opening,
    .offer-register,
    .local-extra,
    .site-footer {
        width: min(960px, calc(100% - 48px));
    }
}

@media (max-width: 780px) {
    .site-mast {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .mast-nav {
        justify-content: flex-start;
    }

    .mast-actions {
        display: grid;
        grid-template-columns: 1fr 1fr;
    }

    .index-lead,
    .offer-opening {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .service-chapter,
    .fault-entry,
    .offer-line {
        grid-template-columns: 1fr;
        gap: 18px;
    }

    .fault-accent {
        background: #f5f8ff;
    }

    .repair-contact,
    .offer-contact-line {
        grid-template-columns: 1fr;
    }

    .repair-buttons,
    .offer-buttons {
        margin-top: 0;
    }
}

@media (max-width: 520px) {
    .site-mast {
        padding-left: 18px;
        padding-right: 18px;
    }

    .mast-nav {
        gap: 16px;
    }

    .mast-actions {
        grid-template-columns: 1fr;
    }

    .index-lead,
    .service-chapter,
    .repair-sheet,
    .offer-opening,
    .offer-register,
    .local-extra,
    .site-footer {
        width: calc(100% - 36px);
    }

    .index-lead,
    .repair-sheet,
    .offer-opening {
        padding-top: 48px;
    }

    .service-chapter {
        padding: 42px 0;
    }

    .chapter-tint::before,
    .offer-line-tint::before {
        left: -9px;
        right: -9px;
    }

    .chapter-actions,
    .repair-buttons,
    .offer-buttons {
        display: grid;
        grid-template-columns: 1fr;
    }

    .button {
        width: 100%;
    }

    .repair-contact,
    .offer-contact-line {
        padding: 24px 20px;
    }

    .site-footer {
        align-items: flex-start;
        flex-direction: column;
    }
}