@font-face {
    font-family: Avenir;
    src: url('../fonts/AvenirNextCyr-Regular.woff') format('woff');
    font-weight: 400;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: Avenir;
    src: url('../fonts/AvenirNextCyr-Demi.woff') format('woff');
    font-weight: 600;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: Magistral;
    src: url('../fonts/MagistralC-Bold.woff2') format('woff2');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

:root {
    color-scheme: dark;
    --accent: #aacc23;
    --background: #282828;
    --muted: #b6b6b2;
    --line: #41413d;
}

* { box-sizing: border-box; }

body {
    margin: 0;
    border-top: 4px solid var(--accent);
    background: var(--background);
    color: #fff;
    font-family: Avenir, Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
p, h1, h2 { margin: 0; }
svg { flex-shrink: 0; }
::selection { background: var(--accent); color: var(--background); }
.accent, .brand span { color: var(--accent); }

a:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 6px;
}

.skip-link {
    position: fixed;
    top: 12px;
    left: 12px;
    z-index: 2;
    padding: 12px 20px;
    background: var(--accent);
    color: var(--background);
    transform: translateY(-160%);
}

.skip-link:focus { transform: none; }

.site-shell {
    width: min(1200px, calc(100% - 96px));
    min-height: calc(100svh - 4px);
    margin: 0 auto;
    display: flex;
    flex-direction: column;
}

.site-header {
    display: flex;
    align-items: center;
    gap: 32px;
    min-height: 116px;
    border-bottom: 1px solid var(--line);
}

.brand {
    font: 700 34px/1 Magistral, Arial, sans-serif;
    letter-spacing: -1.5px;
    white-space: nowrap;
}

.header-phone { margin-left: auto; font-size: 16px; font-weight: 600; white-space: nowrap; }
.header-phone span { margin-left: 16px; color: var(--accent); }
.header-phone:hover { color: var(--accent); }
main { flex: 1; display: flex; flex-direction: column; justify-content: center; }

.maintenance {
    display: grid;
    grid-template-columns: 1.3fr 1fr;
    align-items: center;
    gap: 48px;
    padding: 64px 0 58px;
}

.status {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 28px;
    color: var(--accent);
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 2.2px;
    text-transform: uppercase;
}

.status span { width: 7px; height: 7px; background: var(--accent); }

h1 {
    font: 700 clamp(48px, 5.5vw, 78px)/1.08 Magistral, Arial, sans-serif;
    letter-spacing: -2px;
}

h1 > span:first-of-type { color: var(--accent); }
.tools { display: inline-block; margin-left: 18px; font: 32px/1 'Segoe UI Emoji', sans-serif; vertical-align: middle; }
.intro { max-width: 490px; margin-top: 28px; color: var(--muted); font-size: 18px; line-height: 1.7; }

.maintenance-art {
    position: relative;
    width: 100%;
    max-width: 420px;
    justify-self: end;
    color: var(--accent);
}

.hexagon-art { display: block; width: 100%; }
.hexagon-outer { stroke: #4b4f36; }
.hexagon-middle { stroke: #777f47; }
.hexagon-fill { fill: #303426; stroke: var(--accent); }
.hexagon-highlight { stroke: var(--accent); stroke-width: 3; }
.pause-symbol { stroke: var(--accent); stroke-width: 17; }
.art-cross { stroke: #7b805f; }
.art-caption { position: absolute; left: 50%; bottom: 1%; width: 190px; padding: 8px; background: var(--background); color: var(--muted); text-align: center; font-size: 11px; line-height: 1.6; letter-spacing: .6px; transform: translateX(-50%); }

.contacts { padding: 36px 0 44px; border-top: 1px solid var(--line); }
.contacts-heading { display: flex; align-items: center; gap: 32px; margin-bottom: 28px; }
h2 { font: 700 26px/1.3 Magistral, Arial, sans-serif; }
.contacts-heading p { color: var(--muted); font-size: 14px; line-height: 1.6; }
.contact-links { display: grid; grid-template-columns: 1.3fr 1fr 1fr; gap: 16px; }
.contact-phone { display: flex; flex-direction: column; justify-content: center; gap: 8px; justify-self: start; }
.contact-label { color: var(--muted); font-size: 11px; }
.phone-number { display: flex; align-items: center; gap: 12px; font-size: clamp(20px, 2vw, 26px); font-weight: 600; white-space: nowrap; }
.phone-number svg { width: 23px; height: 23px; color: var(--accent); }
.contact-phone:hover .phone-number { color: var(--accent); }

.messenger {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    min-height: 66px;
    padding: 16px 22px;
    border: 1px solid var(--accent);
    font-size: 15px;
    font-weight: 600;
    transition: background-color .15s, color .15s;
}

.messenger svg { width: 22px; height: 22px; }
.link-arrow { margin-left: auto; font-size: 22px; font-weight: 400; }
.messenger-primary { background: var(--accent); color: #22251a; }
.messenger-primary:hover { background: #bedd35; }
.messenger-secondary { color: var(--accent); }
.messenger-secondary:hover { background: var(--accent); color: #22251a; }

.site-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    min-height: 82px;
    border-top: 1px solid var(--line);
    color: var(--muted);
    font-size: 12px;
}

.site-footer > span { font: 700 16px/1 Magistral, Arial, sans-serif; }

@media (max-width: 1050px) {
    .maintenance { gap: 16px; }
    .contact-links { grid-template-columns: 1fr 1fr; }
    .contact-phone { grid-column: 1 / -1; margin-bottom: 12px; }
    .phone-number { font-size: 26px; }
}

@media (max-width: 700px) {
    .site-shell { width: calc(100% - 40px); }
    .site-header { min-height: 88px; gap: 12px; }
    .brand { font-size: 28px; }
    .header-phone { font-size: 12px; }
    .header-phone span { display: none; }
    .maintenance { grid-template-columns: 1fr; padding: 44px 0 36px; }
    .status { margin-bottom: 24px; font-size: 10px; letter-spacing: 1.5px; }
    h1 { font-size: clamp(43px, 10vw, 65px); letter-spacing: -1.5px; }
    .tools { margin-left: 12px; font-size: 26px; }
    .intro { margin-top: 22px; font-size: 16px; line-height: 1.65; }
    .maintenance-art { display: none; }
    .contacts { padding: 28px 0 36px; }
    .contacts-heading { display: block; margin-bottom: 24px; }
    h2 { margin-bottom: 12px; font-size: 23px; }
    .desktop-break { display: none; }
    .contact-links { gap: 12px; }
    .contact-phone { margin-bottom: 16px; }
    .messenger { min-height: 60px; padding: 14px; gap: 9px; font-size: 13px; }
    .messenger svg { width: 18px; height: 18px; }
    .link-arrow { font-size: 18px; }
    .site-footer { min-height: 76px; font-size: 11px; }
    .site-footer > span { display: none; }
}

@media (max-width: 400px) {
    .site-header { flex-wrap: wrap; align-content: center; gap: 10px; padding: 18px 0; }
    .header-phone { margin-left: 0; width: 100%; }
    .contact-links { grid-template-columns: 1fr; }
    .messenger { font-size: 15px; }
}

@media (prefers-reduced-motion: reduce) {
    .messenger { transition: none; }
}